{"id":22249,"date":"2026-06-25T07:20:51","date_gmt":"2026-06-25T07:20:51","guid":{"rendered":"https:\/\/risentric.com\/%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-nfpa-70-nec-%d9%88-ul-%d9%88%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-%d8%a7%d9%84%d8%b5%d9%8a%d9%86%d9%8a%d8%a9-%d9%84%d9%84%d9%88%d8%ad%d8%a7%d8%aa\/"},"modified":"2026-06-25T07:47:03","modified_gmt":"2026-06-25T07:47:03","slug":"%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-nfpa-70-nec-%d9%88-ul-%d9%88%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-%d8%a7%d9%84%d8%b5%d9%8a%d9%86%d9%8a%d8%a9-%d9%84%d9%84%d9%88%d8%ad%d8%a7%d8%aa","status":"publish","type":"post","link":"https:\/\/risentric.com\/ar\/%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-nfpa-70-nec-%d9%88-ul-%d9%88%d8%a7%d9%84%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-%d8%a7%d9%84%d8%b5%d9%8a%d9%86%d9%8a%d8%a9-%d9%84%d9%84%d9%88%d8%ad%d8%a7%d8%aa\/","title":{"rendered":"\u0645\u0639\u0627\u064a\u064a\u0631 NFPA 70 \/ NEC \u0648 UL \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCCs)"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-96f8fd55 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p> \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629\u060c <strong>\u062a\u062e\u062a\u0644\u0641 NEC \u0639\u0646 UL<\/strong>.<\/p>\n\n\n\n<p><strong>NEC<\/strong> \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0622\u0645\u0646\u0629.<br\/><strong>UL<\/strong> \u062a\u062a\u0639\u0644\u0642 \u0628\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u0647.<\/p>\n\n\n\n<p>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0644\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0623\u0642\u0631\u0628 \u0639\u0645\u0648\u0645\u064b\u0627 \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 <a href=\"https:\/\/risentric.com\/ar\/%d8%ad%d9%88%d9%84\/%d8%a7%d9%84%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%a7%d9%85%d8%aa%d8%ab%d8%a7%d9%84\/%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">IEC<\/a>.<\/p>\n\n\n\n<p>\u0644\u0630\u0644\u0643 \u0639\u0646\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/ats\/\">\u0627\u0644\u0644\u0648\u062d\u0627\u062a<\/a> \u0648 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d9%85%d8%b1%d9%83%d8%b2-%d8%a7%d9%84%d8%aa%d8%ad%d9%83%d9%85-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ad%d8%b1%d9%83%d8%a7%d8%aa-mcc\/\">\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCCs)<\/a>\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0644\u064a\u0633\u062a \u0641\u0642\u0637 \u0628\u064a\u0646 NEC \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u064a\u0646\u064a\u0629. \u0628\u0644 \u0647\u064a: <\/p>\n\n\n\n<p><strong>NEC + UL \u0645\u0642\u0627\u0628\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a GB \/ GB\/T + IEC.<\/strong><\/p>\n\n\n\t\t\t\t<div class=\"wp-block-uagb-table-of-contents uagb-toc__align-left uagb-toc__columns-1 uagb-toc__collapse uagb-block-92646356      uagb-toc__collapse--list\"\n\t\t\t\t\tdata-scroll= \"1\"\n\t\t\t\t\tdata-offset= \"30\"\n\t\t\t\t\tstyle=\"\"\n\t\t\t\t>\n\t\t\t\t<div class=\"uagb-toc__wrap\">\n\t\t\t\t\t\t<div class=\"uagb-toc__title\">\n\t\t\t\t\t\t\t<strong>Table of Contents<\/strong>\t\t\t\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 384 512\"><path d=\"M192 384c-8.188 0-16.38-3.125-22.62-9.375l-160-160c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0L192 306.8l137.4-137.4c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25l-160 160C208.4 380.9 200.2 384 192 384z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uagb-toc__list-wrap uagb-toc__list-hidden\">\n\t\t\t\t\t\t<ol class=\"uagb-toc__list\"><li class=\"uagb-toc__list uagb-toc__list--expandable\"><span class=\"list-open\" role=\"button\" tabindex=\"0\" aria-expanded=\"true\"><\/span><a href=\"#\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629-\u0644\u0623\u0645\u0631\u064a\u0643\u0627-\u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629-nec-\u0648-ul\" class=\"uagb-toc-link__trigger\">\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629: NEC \u0648 UL<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#nec-\u0645\u0642\u0627\u0628\u0644-ul-\u0645\u0642\u0627\u0631\u0646\u0629-\u0628\u0633\u064a\u0637\u0629\" class=\"uagb-toc-link__trigger\">NEC \u0645\u0642\u0627\u0628\u0644 UL: \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0633\u064a\u0637\u0629<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0645\u0627-\u0647\u064a-nec\" class=\"uagb-toc-link__trigger\">\u0645\u0627 \u0647\u064a NEC\u061f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0645\u0627-\u0647\u064a-ul\" class=\"uagb-toc-link__trigger\">\u0645\u0627 \u0647\u064a UL\u061f<\/a><\/li><\/ul><\/li><li class=\"uagb-toc__list uagb-toc__list--expandable\"><span class=\"list-open\" role=\"button\" tabindex=\"0\" aria-expanded=\"true\"><\/span><a href=\"#\u0646\u0638\u0627\u0645-\u0623\u0645\u0631\u064a\u0643\u0627-\u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629-\u0645\u0642\u0627\u0628\u0644-\u0627\u0644\u0646\u0638\u0627\u0645-\u0627\u0644\u0635\u064a\u0646\u064a-\u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649-\u0645\u0646-iec\" class=\"uagb-toc-link__trigger\">\u0646\u0638\u0627\u0645 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0635\u064a\u0646\u064a \/ \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list uagb-toc__list--expandable\"><span class=\"list-open\" role=\"button\" tabindex=\"0\" aria-expanded=\"true\"><\/span><a href=\"#\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a-\u0627\u0644\u0639\u0645\u0644\u064a\u0629-\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\" class=\"uagb-toc-link__trigger\">\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#1-\u0627\u0644\u062c\u0647\u062f-\u0648\u0627\u0644\u062a\u0631\u062f\u062f\" class=\"uagb-toc-link__trigger\">1. \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#2-\u0644\u0648\u0646-\u0627\u0644\u0623\u0633\u0644\u0627\u0643-\u0648\u062a\u062d\u062f\u064a\u062f-\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\" class=\"uagb-toc-link__trigger\">2. \u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#3-\u062f\u062e\u0648\u0644-\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a-\u0648\u0637\u0631\u064a\u0642\u0629-\u0627\u0644\u0623\u0633\u0644\u0627\u0643-\u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\" class=\"uagb-toc-link__trigger\">3. \u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#4-\u062a\u0635\u0646\u064a\u0641-\u0627\u0644\u062f\u0627\u0626\u0631\u0629-\u0627\u0644\u0642\u0635\u064a\u0631\u0629-icw-ipk-icu-ics-\u0645\u0642\u0627\u0628\u0644-sccr\" class=\"uagb-toc-link__trigger\">4. \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629: Icw \/ Ipk \/ Icu \/ Ics \u0645\u0642\u0627\u0628\u0644 SCCR<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#5-\u062a\u0635\u0646\u064a\u0641-\u0627\u0644\u063a\u0644\u0627\u0641-ip-\u0645\u0642\u0627\u0628\u0644-nema-ul\" class=\"uagb-toc-link__trigger\">5. \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641: IP \u0645\u0642\u0627\u0628\u0644 NEMA \/ UL<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-\u062a\u062d\u062f\u062f-nec-\u0627\u0644\u0647\u064a\u0643\u0644-\u0627\u0644\u062f\u0627\u062e\u0644\u064a-\u0644\u0644\u0648\u062d\u0629-\u0623\u0648-\u0645\u0631\u0643\u0632-\u0627\u0644\u062a\u062d\u0643\u0645-\u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a-mcc\" class=\"uagb-toc-link__trigger\">\u0647\u0644 \u062a\u062d\u062f\u062f NEC \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0648\u062d\u0629 \u0623\u0648 \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCC)\u061f<\/a><li class=\"uagb-toc__list \"><a href=\"#\u0627\u0644\u062e\u0644\u0627\u0635\u0629\" class=\"uagb-toc-link__trigger\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/a><li class=\"uagb-toc__list uagb-toc__list--expandable\"><span class=\"list-open\" role=\"button\" tabindex=\"0\" aria-expanded=\"true\"><\/span><a href=\"#\u0627\u0644\u0623\u0633\u0626\u0644\u0629-\u0627\u0644\u0634\u0627\u0626\u0639\u0629\" class=\"uagb-toc-link__trigger\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><ul class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-nfpa-70-\u0647\u064a-\u0646\u0641\u0633\u0647\u0627-nec\" class=\"uagb-toc-link__trigger\">\u0647\u0644 NFPA 70 \u0647\u064a \u0646\u0641\u0633\u0647\u0627 NEC\u061f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-nec-\u0647\u064a-\u0646\u0641\u0633\u0647\u0627-ul\" class=\"uagb-toc-link__trigger\">\u0647\u0644 NEC \u0647\u064a \u0646\u0641\u0633\u0647\u0627 UL\u061f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-nec-\u062a\u0633\u0627\u0648\u064a-\u0645\u0639\u064a\u0627\u0631-gb-\u0627\u0644\u0635\u064a\u0646\u064a\" class=\"uagb-toc-link__trigger\">\u0647\u0644 NEC \u062a\u0633\u0627\u0648\u064a \u0645\u0639\u064a\u0627\u0631 GB \u0627\u0644\u0635\u064a\u0646\u064a\u061f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631-\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629-\u0627\u0644\u0635\u064a\u0646\u064a\u0629-\u0642\u0631\u064a\u0628\u0629-\u0645\u0646-iec\" class=\"uagb-toc-link__trigger\">\u0647\u0644 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0642\u0631\u064a\u0628\u0629 \u0645\u0646 IEC\u061f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-\u062a\u062d\u062f\u062f-nec-\u0627\u0644\u0647\u064a\u0643\u0644-\u0627\u0644\u062f\u0627\u062e\u0644\u064a-\u0627\u0644\u0643\u0627\u0645\u0644-\u0644\u0644\u0648\u062d\u0629\" class=\"uagb-toc-link__trigger\">\u0647\u0644 \u062a\u062d\u062f\u062f NEC \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u0648\u062d\u0629\u061f<\/a><li class=\"uagb-toc__list\"><li class=\"uagb-toc__list \"><a href=\"#\u0647\u0644-\u064a\u062a\u0637\u0644\u0628-\u0627\u0644\u0645\u0634\u0631\u0648\u0639-\u0627\u0644\u0642\u0627\u0626\u0645-\u0639\u0644\u0649-nec-\u062f\u0627\u0626\u0645\u0627-\u0627\u0639\u062a\u0645\u0627\u062f-ul\" class=\"uagb-toc-link__trigger\">\u0647\u0644 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 NEC \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0639\u062a\u0645\u0627\u062f UL\u061f<\/a><\/ul><\/ul><\/ul><\/ul><\/ol>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629: NEC \u0648 UL<\/h3>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-574210f8 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-Electrical-Requirements-NEC-and-UL-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-Electrical-Requirements-NEC-and-UL.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-Electrical-Requirements-NEC-and-UL.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-Electrical-Requirements-NEC-and-UL-1024x683.webp\" alt=\"\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 NEC \u0648 UL\" class=\"uag-image-22160\" width=\"600\" height=\"400\" title=\"\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 NEC \u0648 UL\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">NEC \u0645\u0642\u0627\u0628\u0644 UL: \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0633\u064a\u0637\u0629<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0628\u0646\u062f<\/th><th>NEC \/ NFPA 70<\/th><th>\u0645\u0639\u0627\u064a\u064a\u0631 UL<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/td><td>\u0643\u0648\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td><td>\u0645\u0639\u064a\u0627\u0631 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u0647<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/td><td>\u062a\u0631\u0643\u064a\u0628 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0622\u0645\u0646<\/td><td>\u062a\u0635\u0646\u064a\u0639 \u0648\u062a\u0642\u064a\u064a\u0645 \u0645\u0646\u062a\u062c \u0622\u0645\u0646<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/td><td>\u0627\u0644\u0645\u0635\u0645\u0645\u060c \u0627\u0644\u0645\u062b\u0628\u062a\u060c \u0627\u0644\u0645\u0641\u062a\u0634\u060c \u0627\u0644\u0633\u0644\u0637\u0629 \u0627\u0644\u0642\u0636\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0635\u0629 (AHJ)<\/td><td>\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629\u060c \u0645\u064f\u0635\u0646\u0650\u0651\u0639 \u0627\u0644\u0644\u0648\u062d\u0627\u062a\u060c \u062c\u0647\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/td><\/tr><tr><td>\u064a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649<\/td><td>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/td><td>\u0627\u0644\u0645\u0646\u062a\u062c \u0623\u0648 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/td><\/tr><tr><td>\u0645\u062b\u0627\u0644<\/td><td>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0627\u0644\u062a\u0623\u0631\u064a\u0636\u060c \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a<\/td><td>\u0644\u0648\u062d\u0629 UL 508A\u060c <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d9%85%d8%b1%d9%83%d8%b2-%d8%a7%d9%84%d8%aa%d8%ad%d9%83%d9%85-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ad%d8%b1%d9%83%d8%a7%d8%aa-mcc\/\">MCC<\/a> UL 845\u060c \u0645\u0643\u0648\u0646\u0627\u062a \u0645\u062f\u0631\u062c\u0629 \u0641\u064a UL<\/td><\/tr><tr><td>\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/td><td>\u0644\u0627<\/td><td>\u0646\u0639\u0645\u060c \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u062f\u0631\u062c\u0629 \u0631\u0633\u0645\u064a\u064b\u0627 \u0645\u0646 \u0642\u0628\u0644 UL \/ NRTL<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0641\u0647\u0645\u0647\u0627:<\/p>\n\n\n\n<p><strong>NEC \u0648 UL \u0645\u0631\u062a\u0628\u0637\u0627\u0646\u060c \u0644\u0643\u0646\u0647\u0645\u0627 \u0644\u064a\u0633\u0627 \u0645\u062a\u0645\u0627\u062b\u0644\u064a\u0646.<\/strong><\/p>\n\n\n\n<p>\u0642\u062f \u064a\u062a\u0628\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 NEC \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u062a\u0637\u0644\u0628 \u0645\u0639\u062f\u0627\u062a \u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 UL. \u0648\u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0645\u0634\u0631\u0648\u0639 \u0622\u062e\u0631 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0640 NEC \u0648\u0625\u062f\u0631\u0627\u062c UL \/ NRTL. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a NEC\u061f<\/h4>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-3725dd93 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-NEC-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-NEC.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-NEC.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-NEC-1024x683.webp\" alt=\"\u0645\u0627 \u0647\u064a NEC\" class=\"uag-image-22162\" width=\"600\" height=\"400\" title=\"\u0645\u0627 \u0647\u064a NEC\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>NFPA 70\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u0627\u0633\u0645 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0648\u0637\u0646\u064a \u0623\u0648 NEC\u060c \u0647\u0648 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a <strong>\u0643\u0648\u062f \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>.<\/p>\n\n\n\n<p>\u064a\u0631\u0643\u0632 \u0639\u0644\u0649 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0622\u0645\u0646\u064b\u0627 \u0648\u0645\u0642\u0628\u0648\u0644\u064b\u0627.<br\/><br\/>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 NEC <strong>\u0644\u0627<\/strong> \u062a\u062d\u062f\u062f \u0628\u0634\u0643\u0644 \u0643\u0627\u0645\u0644 \u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0644\u0648\u062d\u0629 \u0623\u0648 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d9%85%d8%b1%d9%83%d8%b2-%d8%a7%d9%84%d8%aa%d8%ad%d9%83%d9%85-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ad%d8%b1%d9%83%d8%a7%d8%aa-mcc\/\">MCC<\/a> <strong>\u062f\u0627\u062e\u0644\u064a\u064b\u0627<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-grid uagb-block-7e2bbf92\">\n<div class=\"wp-block-uagb-container uagb-block-6d95a8b3\">\n<p>\u0642\u062f \u062a\u0624\u062b\u0631 NEC \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0637\u0631\u0642 \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0648\u0627\u0644\u0631\u0628\u0637<\/li>\n\n\n\n<li>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a<\/li>\n\n\n\n<li>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f<\/li>\n\n\n\n<li>\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/li>\n\n\n\n<li>\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0645\u062a\u0627\u062d<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a<\/li>\n\n\n\n<li>\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0639\u0645\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-82a4d88f\">\n<p>\u0644\u0627 \u062a\u0642\u062f\u0645 \u0643\u0644 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0644\u0640:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062d\u062c\u0645 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/li>\n\n\n\n<li>\u062a\u062e\u0637\u064a\u0637 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/li>\n\n\n\n<li>\u062a\u0631\u062a\u064a\u0628 \u0645\u062c\u0627\u0631\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/li>\n\n\n\n<li>\u0645\u0633\u0627\u0641\u0629 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u062e\u0644\u0648\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VFD)<\/li>\n\n\n\n<li>\u0647\u064a\u0643\u0644 \u062b\u0627\u0628\u062a \u0623\u0648 \u0642\u0627\u0628\u0644 \u0644\u0644\u0633\u062d\u0628<\/li>\n\n\n\n<li>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a\u0629<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<p>\u0628\u0634\u0643\u0644 \u0645\u0628\u0633\u0637:<\/p>\n\n\n\n<p><strong>\u062a\u062e\u0628\u0631 NEC \u0641\u0631\u064a\u0642 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0643\u064a\u0641 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0622\u0645\u0646\u064b\u0627 \u0648\u0645\u0642\u0628\u0648\u0644\u064b\u0627.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\u0645\u0627 \u0647\u064a UL\u061f<\/h4>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-1df7064b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-UL-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-UL.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-UL.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/What-Is-UL-1024x683.webp\" alt=\"\u0645\u0627 \u0647\u064a UL\" class=\"uag-image-22164\" width=\"600\" height=\"400\" title=\"\u0645\u0627 \u0647\u064a UL\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u0645\u0639\u0627\u064a\u064a\u0631 UL \u0623\u0643\u062b\u0631 \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 <strong>\u0628\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0648\u0625\u062f\u0631\u0627\u062c\u0647 \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u0647<\/strong>.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0648 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d9%85%d8%b1%d9%83%d8%b2-%d8%a7%d9%84%d8%aa%d8%ad%d9%83%d9%85-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ad%d8%b1%d9%83%d8%a7%d8%aa-mcc\/\">\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCCs)<\/a>\u060c \u062a\u0634\u0645\u0644 \u0645\u0639\u0627\u064a\u064a\u0631 UL \u0627\u0644\u0634\u0627\u0626\u0639\u0629:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0639\u064a\u0627\u0631<\/th><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/th><\/tr><\/thead><tbody><tr><td>UL 508A<\/td><td><a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/\">\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/a><\/td><\/tr><tr><td>UL 845<\/td><td><a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d9%85%d8%b1%d9%83%d8%b2-%d8%a7%d9%84%d8%aa%d8%ad%d9%83%d9%85-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ad%d8%b1%d9%83%d8%a7%d8%aa-mcc\/\">\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a<\/a><\/td><\/tr><tr><td>UL 891<\/td><td>\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d<\/td><\/tr><tr><td>UL 1558<\/td><td><a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/a><\/td><\/tr><tr><td>UL 67<\/td><td><a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/ats\/\">\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/a><\/td><\/tr><tr><td>UL 1008<\/td><td>\u0645\u0639\u062f\u0627\u062a <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/ats\/\">\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u062d\u0648\u064a\u0644<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0645\u0639\u0627\u064a\u064a\u0631 UL \u0623\u0642\u0631\u0628 \u0625\u0644\u0649 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u0647\u0627 \u0645\u0646 NEC.<\/p>\n\n\n\n<p>\u0642\u062f \u062a\u0624\u062b\u0631 \u0639\u0644\u0649:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0648\u062d\u0629<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0633\u0645<\/li>\n\n\n\n<li>\u062a\u062d\u062f\u064a\u062f SCCR<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0628\u0627\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u0625\u062f\u0631\u0627\u062c \u0648\u0627\u0644\u0648\u0633\u0645<\/li>\n<\/ul>\n\n\n\n<p>\u0628\u0634\u0643\u0644 \u0645\u0628\u0633\u0637:<\/p>\n\n\n\n<p><strong>\u062a\u062e\u0628\u0631 UL \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u062a\u0642\u064a\u064a\u0645\u0647 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0625\u062f\u0631\u0627\u062c UL \u0623\u0648 \u0627\u0639\u062a\u0645\u0627\u062f\u0647 \u0645\u0637\u0644\u0648\u0628\u064b\u0627.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-grid uagb-block-2cb05b47 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-b6819921\">\n<div class=\"wp-block-uagb-image uagb-block-66e29e3b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1-1024x576.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1-1024x576.webp\" alt=\"\u0645\u0646\u062a\u062c\u0627\u062a Risentric\" class=\"uag-image-18214\" width=\"325\" height=\"182\" title=\"\u0645\u0646\u062a\u062c\u0627\u062a Risentric\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-fc3d7d99\">\n<p class=\"has-text-align-left\" style=\"font-style:italic;font-weight:800;text-transform:capitalize\"><strong><strong>\u0647\u0644 \u062a\u0628\u062d\u062b \u0639\u0646 \u0633\u0648\u064a\u062a\u0634\u062c\u064a\u0631 \u0648\u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 \u0645\u064f\u062e\u062a\u0628\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0644\u0645\u0634\u0631\u0648\u0639\u0643\u061f <\/strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__large-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-9ca4ba33\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap \">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-1dde673e wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\" rel=\"follow noopener\" target=\"_self\" role=\"button\"><div class=\"uagb-button__link\"><strong>\u0627\u0633\u062a\u0643\u0634\u0641 \u062d\u0644\u0648\u0644\u0646\u0627 \u0644\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639.<\/strong><\/div><span class=\"uagb-button__icon uagb-button__icon-position-after\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" focussable=\"false\"><path d=\"M438.6 278.6l-160 160C272.4 444.9 264.2 448 256 448s-16.38-3.125-22.62-9.375c-12.5-12.5-12.5-32.75 0-45.25L338.8 288H32C14.33 288 .0016 273.7 .0016 256S14.33 224 32 224h306.8l-105.4-105.4c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l160 160C451.1 245.9 451.1 266.1 438.6 278.6z\"><\/path><\/svg><\/span><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0646\u0638\u0627\u0645 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0635\u064a\u0646\u064a \/ \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC<\/h3>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-6719e0ba wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-System-vs-Chinese-IEC-Style-System-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-System-vs-Chinese-IEC-Style-System.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-System-vs-Chinese-IEC-Style-System.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/North-American-System-vs-Chinese-IEC-Style-System-1024x683.webp\" alt=\"\u0646\u0638\u0627\u0645 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0635\u064a\u0646\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC\" class=\"uag-image-22166\" width=\"600\" height=\"400\" title=\"\u0646\u0638\u0627\u0645 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0635\u064a\u0646\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0644\u064a\u0633\u062a \u0645\u0631\u0643\u0632\u0629 \u0641\u064a \u0648\u062b\u064a\u0642\u0629 \u0648\u0627\u062d\u062f\u0629 \u0645\u0643\u0627\u0641\u0626\u0629 \u0644\u0640 NEC.<\/p>\n\n\n\n<p>\u0625\u0646\u0647\u0627 \u0645\u0648\u0632\u0639\u0629 \u0639\u0628\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0623\u0643\u0648\u0627\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/li>\n\n\n\n<li>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/li>\n\n\n\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/li>\n\n\n\n<li>\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639<\/li>\n\n\n\n<li>\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0642\u0628\u0648\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/li>\n<\/ul>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/a> \u0648 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/\">\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/a> \u0627\u0644\u0635\u064a\u0646\u064a\u0629\u060c \u0642\u062f \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 GB\/T 7251\u060c GB\/T 14048\u060c GB\/T 4026\u060c GB 50054\u060c \u0645\u062a\u0637\u0644\u0628\u0627\u062a CCC \/ CQC\u060c \u0648\u0648\u062b\u0627\u0626\u0642 \u0642\u0628\u0648\u0644 \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n\n\n\n<p>\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0628\u0633\u0637\u0629 \u0647\u064a:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0628\u0646\u062f<\/th><th>\u0646\u0638\u0627\u0645 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629<\/th><th>\u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0635\u064a\u0646\u064a \/ \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC<\/th><\/tr><\/thead><tbody><tr><td>\u0645\u0646\u0637\u0642 \u0627\u0644\u0643\u0648\u062f<\/td><td>\u0643\u0648\u062f \u062a\u0631\u0643\u064a\u0628 NEC + \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0646\u062a\u062c UL<\/td><td>\u0645\u0639\u0627\u064a\u064a\u0631 <a href=\"https:\/\/risentric.com\/ar\/%d8%ad%d9%88%d9%84\/%d8%a7%d9%84%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%a7%d9%85%d8%aa%d8%ab%d8%a7%d9%84\/%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">GB \/ GB\/T<\/a>\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 IEC \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/td><\/tr><tr><td>\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td><td>NEC \/ AHJ \/ \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u062d\u0644\u064a<\/td><td>\u0643\u0648\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u060c \u0643\u0648\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0627\u0644\u0645\u0627\u0644\u0643\u060c \u0627\u0644\u0645\u0631\u0627\u0641\u0642\u060c \u0633\u0644\u0637\u0629 \u0627\u0644\u0642\u0628\u0648\u0644<\/td><\/tr><tr><td>\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0645\u0646\u062a\u062c<\/td><td>UL 508A\u060c UL 845\u060c UL 891\u060c \u0625\u0644\u062e.<\/td><td>GB\/T 7251\u060c GB\/T 14048\u060c \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/td><\/tr><tr><td>\u0627\u0644\u0634\u0647\u0627\u062f\u0629<\/td><td>\u0642\u062f \u064a\u0643\u0648\u0646 UL \/ NRTL \u0645\u0637\u0644\u0648\u0628\u064b\u0627<\/td><td>\u0642\u062f \u064a\u0643\u0648\u0646 <a href=\"https:\/\/risentric.com\/ar\/%d8%ad%d9%88%d9%84\/%d8%a7%d9%84%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%a7%d9%85%d8%aa%d8%ab%d8%a7%d9%84\/%d8%a7%d9%84%d8%b4%d8%b1%d9%83%d8%a9-%d9%88%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%ac%d9%88%d8%af%d8%a9\/\">CCC<\/a> \/ <a href=\"https:\/\/risentric.com\/ar\/%d8%ad%d9%88%d9%84\/%d8%a7%d9%84%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%a7%d9%85%d8%aa%d8%ab%d8%a7%d9%84\/%d8%a7%d9%84%d8%b4%d8%b1%d9%83%d8%a9-%d9%88%d8%b4%d9%87%d8%a7%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%ac%d9%88%d8%af%d8%a9\/\">CQC<\/a> \/ \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 \u0645\u0637\u0644\u0648\u0628\u064b\u0627<\/td><\/tr><tr><td>\u0644\u063a\u0629 \u0627\u0644\u063a\u0644\u0627\u0641<\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0648\u0627\u0639 NEMA<\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0635\u0646\u064a\u0641\u0627\u062a IP<\/td><\/tr><tr><td>\u0644\u063a\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629<\/td><td>SCCR\u060c \u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0637\u0639\u060c \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0645\u062a\u0627\u062d<\/td><td>Icw\u060c Ipk\u060c <a href=\"https:\/\/risentric.com\/ar\/%d8%aa%d8%b9%d8%b1%d9%8a%d9%81-%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-%d8%a7%d9%84%d9%85%d9%81%d8%a7%d8%aa%d9%8a%d8%ad-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9\/\">Icu<\/a>\u060c Ics<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/td><td>480 \u0641\u0648\u0644\u062a \/ 60 \u0647\u0631\u062a\u0632\u060c AWG \/ kcmil\u060c \u0642\u0646\u0627\u0629\u060c THHN<\/td><td>400 \u0641\u0648\u0644\u062a \/ 50 \u0647\u0631\u062a\u0632\u060c \u0645\u0645\u00b2\u060c \u0635\u064a\u0646\u064a\u0629 \u0643\u0627\u0628\u0644\u0627\u062a\u060c \u062e\u0646\u062f\u0642 \u0643\u0627\u0628\u0644\u0627\u062a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0647\u064a:<\/p>\n\n\n\n<p><strong>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062c\u0645\u0639 \u0645\u0634\u0627\u0631\u064a\u0639 \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0628\u064a\u0646 \u0645\u0646\u0637\u0642 \u062a\u0631\u0643\u064a\u0628 NEC \u0648\u0645\u0646\u0637\u0642 \u0645\u0646\u062a\u062c UL. \u062a\u062a\u0628\u0639 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0639\u0645\u0648\u0645\u064b\u0627 \u0645\u0639\u0627\u064a\u064a\u0631 GB \/ GB\/T\u060c \u0648\u0643\u062b\u064a\u0631 \u0645\u0646\u0647\u0627 \u0623\u0642\u0631\u0628 \u0625\u0644\u0649 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0646\u0645\u0637 IEC. <\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">1. \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f<\/h5>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-59327e8e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Voltage-and-Frequency-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Voltage-and-Frequency.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Voltage-and-Frequency.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Voltage-and-Frequency-1024x683.webp\" alt=\"\u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f\" class=\"uag-image-22168\" width=\"600\" height=\"400\" title=\"\u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 <strong>380 \/ 220 \u0641\u0648\u0644\u062a<\/strong> \u0623\u0648 <strong>400 \/ 230 \u0641\u0648\u0644\u062a<\/strong>\u060c 50 \u0647\u0631\u062a\u0632.<\/p>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a <strong>480Y\/277 \u0641\u0648\u0644\u062a<\/strong>\u060c <strong>480 \u0641\u0648\u0644\u062a<\/strong>\u060c <strong>208Y\/120 \u0641\u0648\u0644\u062a<\/strong>\u060c \u0623\u0648 <strong>120\/240 \u0641\u0648\u0644\u062a<\/strong>\u060c 60 \u0647\u0631\u062a\u0632. \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u064a\u064f\u0633\u062a\u062e\u062f\u0645 <strong>460 \u0641\u0648\u0644\u062a<\/strong> \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0643\u062c\u0647\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0644\u0645\u062d\u0631\u0643. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0628\u0646\u062f<\/th><th>\u0645\u0634\u0631\u0648\u0639 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0635\u064a\u0646\u064a \/ \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC<\/th><th>\u0645\u0634\u0631\u0648\u0639 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a<\/th><\/tr><\/thead><tbody><tr><td>\u0646\u0638\u0627\u0645 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0634\u0627\u0626\u0639<\/td><td>380 \/ 220 \u0641\u0648\u0644\u062a \u0623\u0648 400 \/ 230 \u0641\u0648\u0644\u062a<\/td><td>480Y\/277 \u0641\u0648\u0644\u062a\u060c 480 \u0641\u0648\u0644\u062a\u060c 208Y\/120 \u0641\u0648\u0644\u062a\u060c 120\/240 \u0641\u0648\u0644\u062a<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0631\u062f\u062f<\/td><td>50 \u0647\u0631\u062a\u0632<\/td><td>60 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>\u062c\u0647\u062f \u0627\u0644\u0645\u062d\u0631\u0643 \u0627\u0644\u0634\u0627\u0626\u0639<\/td><td>380 \u0641\u0648\u0644\u062a \u0623\u0648 400 \u0641\u0648\u0644\u062a<\/td><td>\u062a\u0635\u0646\u064a\u0641 \u0645\u062d\u0631\u0643 460 \u0641\u0648\u0644\u062a<\/td><\/tr><tr><td>\u062c\u0647\u062f \u0627\u0644\u062a\u062d\u0643\u0645<\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 220 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0623\u0648 24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 120 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0623\u0648 24 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631<\/td><\/tr><tr><td>\u062d\u062c\u0645 \u0627\u0644\u0645\u0648\u0635\u0644<\/td><td>\u0645\u0645\u00b2<\/td><td>AWG \/ kcmil<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0644\u0645\u0634\u0631\u0648\u0639 <strong>460 \u0641\u0648\u0644\u062a \/ 60 \u0647\u0631\u062a\u0632<\/strong>\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0631\u062f \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%82%d8%a7%d8%b7%d8%b9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a-%d8%a7%d9%84%d8%ac%d8%b2%d8%a1-%d8%a7%d9%84%d8%a3%d9%88%d9%84-%d9%83%d9%8a%d9%81%d9%8a%d8%a9\/\">\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/a>\u060c \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0648\u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VFDs)\u060c <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%ad%d9%88%d9%84\/\">\u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a<\/a>\u060c \u0648\u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a\u060c \u0648\u0648\u0627\u0642\u064a\u0627\u062a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (SPDs)\u060c \u0648\u0643\u062a\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u0648\u0627\u0644\u0645\u0631\u0627\u0648\u062d\u060c \u0648\u0627\u0644\u0633\u062e\u0627\u0646\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a\u060c \u0648\u0645\u0635\u0627\u062f\u0631 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645.<\/p>\n\n\n\n<p>\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0640 <strong>400 \u0641\u0648\u0644\u062a \/ 50 \u0647\u0631\u062a\u0632<\/strong> \u0645\u0646\u0627\u0633\u0628 \u0644\u0640 <strong>460 \u0641\u0648\u0644\u062a \/ 60 \u0647\u0631\u062a\u0632<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">2. \u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a<\/h5>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-471d15ca wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Wiring-Color-and-Conductor-Identification-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Wiring-Color-and-Conductor-Identification.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Wiring-Color-and-Conductor-Identification.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Wiring-Color-and-Conductor-Identification-1024x683.webp\" alt=\"\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\" class=\"uag-image-22170\" width=\"600\" height=\"400\" title=\"\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0647\u0648 \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0648\u0636\u0648\u062d\u064b\u0627.<\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 <strong>\u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629<\/strong>\u060c \u0642\u062f \u062a\u0633\u062a\u062e\u062f\u0645 \u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0644\u0627 \u062a\u0632\u0627\u0644 <strong>\u0627\u0644\u0623\u0635\u0641\u0631 \u0648\u0627\u0644\u0623\u062e\u0636\u0631 \u0648\u0627\u0644\u0623\u062d\u0645\u0631<\/strong> \u0644\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0631. \u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0635\u064a\u0646\u064a \u0627\u0644\u062d\u062f\u064a\u062b \/ \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 IEC <strong>\u0627\u0644\u0628\u0646\u064a \u0648\u0627\u0644\u0623\u0633\u0648\u062f \u0648\u0627\u0644\u0631\u0645\u0627\u062f\u064a<\/strong> \u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u060c <strong>\u0627\u0644\u0623\u0632\u0631\u0642<\/strong> \u0644\u0644\u0645\u062d\u0627\u064a\u062f\u060c \u0648 <strong>\u0627\u0644\u0623\u062e\u0636\u0631 \u0648\u0627\u0644\u0623\u0635\u0641\u0631<\/strong> \u0644\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u0648\u0642\u0627\u0626\u064a. <\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 <strong>\u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 NEC<\/strong>\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u0627\u064a\u062f\u0629 \u0639\u0627\u062f\u0629\u064b <strong>\u0628\u064a\u0636\u0627\u0621 \u0623\u0648 \u0631\u0645\u0627\u062f\u064a\u0629<\/strong>. \u062a\u0643\u0648\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0639\u0627\u062f\u0629\u064b <strong>\u062e\u0636\u0631\u0627\u0621\u060c \u062e\u0636\u0631\u0627\u0621-\u0635\u0641\u0631\u0627\u0621\u060c \u0623\u0648 \u0646\u062d\u0627\u0633 \u0639\u0627\u0631\u064a<\/strong>. \u0642\u062f \u062a\u0639\u062a\u0645\u062f \u0623\u0644\u0648\u0627\u0646 \u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0637\u0648\u0631 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645 \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629\u060c \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639.  <\/p>\n\n\n\n<p>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0627\u062a\u0641\u0627\u0642\u064a\u0629 \u0623\u0644\u0648\u0627\u0646 \u0645\u0634\u0631\u0648\u0639 <strong>\u0642\u0627\u0626\u0645 \u0639\u0644\u0649 NEC<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/th><th>\u0627\u0644\u0644\u0648\u0646<\/th><\/tr><\/thead><tbody><tr><td>3 \u0623\u0637\u0648\u0627\u0631 460 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f L1<\/td><td>\u0628\u0646\u064a<\/td><\/tr><tr><td>3 \u0623\u0637\u0648\u0627\u0631 460 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f L2<\/td><td>\u0628\u0631\u062a\u0642\u0627\u0644\u064a<\/td><\/tr><tr><td>3 \u0623\u0637\u0648\u0627\u0631 460 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f L3<\/td><td>\u0623\u0635\u0641\u0631<\/td><\/tr><tr><td>\u062a\u0623\u0631\u064a\u0636<\/td><td>\u0623\u062e\u0636\u0631<\/td><\/tr><tr><td>1 \u0637\u0648\u0631 230 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f L1<\/td><td>\u0623\u0633\u0648\u062f<\/td><\/tr><tr><td>1 \u0637\u0648\u0631 230 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f L2<\/td><td>\u0623\u062d\u0645\u0631<\/td><\/tr><tr><td>\u0645\u062d\u0627\u064a\u062f<\/td><td>\u0623\u0628\u064a\u0636<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u0633\u064a\u0637\u0629:<\/p>\n\n\n\n<p><strong>\u0644\u0627 \u062a\u0641\u062a\u0631\u0636 \u0623\u0646 \u0623\u0644\u0648\u0627\u0646 \u0627\u0644\u0637\u0648\u0631 \u0639\u0627\u0644\u0645\u064a\u0629. \u0627\u062a\u0628\u0639 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u062a\u0641\u0627\u0642\u064a\u0629 \u0623\u0644\u0648\u0627\u0646 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. <\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">3. \u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629<\/h5>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-35af8d28 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Cable-Entry-and-Field-Wiring-Method-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Cable-Entry-and-Field-Wiring-Method.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Cable-Entry-and-Field-Wiring-Method.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Cable-Entry-and-Field-Wiring-Method-1024x683.webp\" alt=\"\u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\" class=\"uag-image-22172\" width=\"600\" height=\"400\" title=\"\u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0648\u0644\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0646\u0638\u0627\u0645 \u0645\u0639\u064a\u0627\u0631\u064a \u0648\u0627\u062d\u062f.<\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0634\u0627\u0631\u064a\u0639 <strong>\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/strong> <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">\u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629<\/a>\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0634\u0627\u0626\u0639\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u063a\u0631\u0641 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0642\u062f \u062a\u0633\u062a\u062e\u062f\u0645 \u062e\u0646\u0627\u062f\u0642 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0623\u0648 \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629\u060c \u0623\u0648 \u0645\u0633\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0633\u0641\u0644\u064a\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0639\u0644\u0648\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0648\u0642\u0639 \u0630\u0644\u0643. <\/p>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 <strong>\u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a<\/strong>\u060c \u0642\u062f \u062a\u062e\u062a\u0644\u0641 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629. \u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u0642\u0646\u0648\u0627\u062a\u060c \u0623\u0648 \u0645\u062c\u0627\u0631\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0623\u0648 \u0645\u0648\u0635\u0644\u0627\u062a THHN\u060c \u0623\u0648 \u0623\u062d\u062c\u0627\u0645 \u0645\u0648\u0635\u0644\u0627\u062a AWG \/ kcmil\u060c \u0648\u062f\u062e\u0648\u0644 \u0639\u0644\u0648\u064a \u0623\u0648 \u0633\u0641\u0644\u064a \u062d\u0633\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0628\u0646\u062f<\/th><th>\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0635\u064a\u0646\u064a \/ \u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0649 \u0645\u0646 IEC<\/th><th>\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a<\/th><\/tr><\/thead><tbody><tr><td>\u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a<\/td><td>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0641\u0644\u064a \u0641\u064a \u063a\u0631\u0641 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/a> \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/td><td>\u062f\u062e\u0648\u0644 \u0639\u0644\u0648\u064a\u060c \u0633\u0641\u0644\u064a\u060c \u062c\u0627\u0646\u0628\u064a\u060c \u0642\u0646\u0627\u0629\u060c \u0623\u0648 \u0645\u062c\u0631\u0649 \u0623\u0633\u0644\u0627\u0643\u060c \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0642\u0639<\/td><\/tr><tr><td>\u062a\u0631\u0645\u064a\u0632 \u0627\u0644\u0645\u0648\u0635\u0644<\/td><td>\u0643\u0627\u0628\u0644 \u0645\u0645\u00b2<\/td><td>\u0645\u0648\u0635\u0644 AWG \/ kcmil<\/td><\/tr><tr><td>\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629<\/td><td>\u062e\u0646\u062f\u0642 \u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0635\u064a\u0646\u064a\u0629 \u0643\u0627\u0628\u0644\u0627\u062a\u060c \u063a\u062f\u0629 \u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0639\u0631\u0648\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629<\/td><td>\u0642\u0646\u0627\u0629\u060c \u0645\u062c\u0631\u0649 \u0623\u0633\u0644\u0627\u0643\u060c \u0645\u0648\u0635\u0644\u0627\u062a THHN\u060c \u0639\u0631\u0648\u0627\u062a<\/td><\/tr><tr><td>\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062e\u0632\u0627\u0646\u0629<\/td><td>\u062d\u062c\u0631\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0639\u0631\u0648\u0627\u062a\u060c \u062a\u0631\u062a\u064a\u0628 \u0627\u0644\u062f\u062e\u0648\u0644 \u0627\u0644\u0633\u0641\u0644\u064a<\/td><td>\u0645\u0633\u0627\u062d\u0629 \u062b\u0646\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0644\u0648\u062d\u0629 \u0627\u0644\u0642\u0646\u0627\u0629\/\u0627\u0644\u063a\u062f\u0629\u060c \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0647\u064a:<\/p>\n\n\n\n<p><strong>\u064a\u062c\u0628 \u062a\u0623\u0643\u064a\u062f \u0627\u062a\u062c\u0627\u0647 \u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0642\u0628\u0644 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062e\u0632\u0627\u0646\u0629.<\/strong><\/p>\n\n\n\n<p>\u0625\u0630\u0627 \u0637\u0644\u0628 \u0627\u0644\u0639\u0645\u064a\u0644 \u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u0641\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u062e\u0632\u0627\u0646\u0629 \u0628\u0628\u0633\u0627\u0637\u0629 \u0639\u0644\u0649 \u062b\u0642\u0648\u0628 \u0645\u062d\u0641\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u0633\u0642\u0641. \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0631\u062f \u0645\u0631\u0627\u0639\u0627\u0629 \u0645\u0633\u0627\u062d\u0629 \u062b\u0646\u064a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0648\u0645\u0648\u0636\u0639 \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u0648\u0645\u0648\u0642\u0639 \u0642\u0636\u064a\u0628 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u0648\u0642\u0627\u0626\u064a (PE)\u060c \u0648\u0645\u0648\u0642\u0639 \u0627\u0644\u0642\u0636\u064a\u0628 \u0627\u0644\u0645\u062d\u0627\u064a\u062f\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0644\u0648\u062d\u0629 \u0627\u0644\u0642\u0646\u0627\u0629 \u0623\u0648 \u0627\u0644\u063a\u062f\u0629\u060c \u0648\u0627\u0644\u0641\u0635\u0644 \u0628\u064a\u0646 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">4. \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629: Icw \/ Ipk \/ Icu \/ Ics \u0645\u0642\u0627\u0628\u0644 SCCR<\/h5>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-374b8c0e wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Short-Circuit-Rating-Icw-Ipk-Icu-Ics-vs-SCCR-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Short-Circuit-Rating-Icw-Ipk-Icu-Ics-vs-SCCR.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Short-Circuit-Rating-Icw-Ipk-Icu-Ics-vs-SCCR.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Short-Circuit-Rating-Icw-Ipk-Icu-Ics-vs-SCCR-1024x683.webp\" alt=\"\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 Icw Ipk Icu Ics \u0645\u0642\u0627\u0628\u0644 SCCR\" class=\"uag-image-22174\" width=\"600\" height=\"400\" title=\"\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 Icw Ipk Icu Ics \u0645\u0642\u0627\u0628\u0644 SCCR\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0646\u0627\u0642\u0634 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0627\u0629 \u0645\u0646 IEC <strong><a href=\"https:\/\/risentric.com\/ar\/%d9%85%d9%82%d8%a7%d8%b1%d9%86%d8%a9-icw-%d9%85%d9%82%d8%a7%d8%a8%d9%84-ipk-%d9%82%d9%8a%d9%85-%d8%aa%d9%8a%d8%a7%d8%b1-%d8%a7%d9%84%d9%82%d8%b5%d8%b1-rms-%d9%88%d8%a7%d9%84%d8%b0%d8%b1%d9%88%d8%a9\/\">Icw\u060c Ipk<\/a>\u060c Icu\u060c \u0648 Ics<\/strong>.<\/p>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0631\u0643\u0632 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a \u0639\u0644\u0649 <strong>SCCR<\/strong>\u060c \u0623\u0648 \u062a\u0635\u0646\u064a\u0641 \u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0645\u0635\u0637\u0644\u062d<\/th><th>\u0627\u0644\u0645\u0639\u0646\u0649 \u0627\u0644\u0639\u0627\u0645<\/th><\/tr><\/thead><tbody><tr><td>Icw<\/td><td>\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u062d\u0645\u0644 \u0642\u0635\u064a\u0631 \u0627\u0644\u0623\u0645\u062f<\/td><\/tr><tr><td>Ipk<\/td><td>\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u0642\u0635\u0649<\/td><\/tr><tr><td>Icu<\/td><td>\u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629<\/td><\/tr><tr><td>Ics<\/td><td>\u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0637\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0644\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629<\/td><\/tr><tr><td>SCCR<\/td><td>\u062a\u0635\u0646\u064a\u0641 \u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0623\u0648 \u0627\u0644\u062a\u062c\u0645\u064a\u0639<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0644\u0627 \u064a\u062a\u0639\u0644\u0642 SCCR \u0628\u0642\u0648\u0629 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0641\u0642\u0637. \u0642\u062f \u064a\u062a\u0623\u062b\u0631 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0628\u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u060c \u0648\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u063a\u0630\u064a\u0629\u060c \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0648\u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VFDs)\u060c \u0648\u0643\u062a\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u0648\u0648\u0627\u0642\u064a\u0627\u062a \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (SPDs)\u060c \u0648\u062d\u0645\u0627\u064a\u0629 \u0645\u062d\u0648\u0644 \u0627\u0644\u062a\u062d\u0643\u0645\u060c \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649. <\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0637\u0644\u0628\u0627\u062a \u0639\u0631\u0648\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 (RFQs) \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0631\u062f \u0623\u0646 \u064a\u0633\u0623\u0644:<\/p>\n\n\n\n<p><strong>\u0645\u0627 \u0647\u0648 SCCR \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0623\u0648 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0645\u062a\u0627\u062d \u0639\u0646\u062f \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0648\u0627\u0631\u062f\u0629\u061f<\/strong><\/p>\n\n\n\n<p>\u0628\u062f\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u063a\u064a\u0631 \u0645\u0643\u062a\u0645\u0644.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h5 class=\"wp-block-heading\">5. \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641: IP \u0645\u0642\u0627\u0628\u0644 NEMA \/ UL<\/h5>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-6327d756 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Enclosure-Rating-IP-vs-NEMA-UL-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Enclosure-Rating-IP-vs-NEMA-UL.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Enclosure-Rating-IP-vs-NEMA-UL.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Enclosure-Rating-IP-vs-NEMA-UL-1024x683.webp\" alt=\"\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641 IP \u0645\u0642\u0627\u0628\u0644 NEMA UL\" class=\"uag-image-22176\" width=\"600\" height=\"400\" title=\"\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641 IP \u0645\u0642\u0627\u0628\u0644 NEMA UL\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0648\u0627\u0644\u0645\u0633\u062a\u0648\u062d\u0627\u0629 \u0645\u0646 IEC \u062a\u0635\u0646\u064a\u0641\u0627\u062a IP\u060c \u0645\u062b\u0644 <strong>IP30\u060c IP40\u060c IP54\u060c IP55\u060c IP65\u060c \u0623\u0648 IP66<\/strong>.<\/p>\n\n\n\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a \u0623\u0646\u0648\u0627\u0639 \u0623\u063a\u0644\u0641\u0629 NEMA\u060c \u0645\u062b\u0644 <strong>NEMA 1\u060c NEMA 3R\u060c NEMA 4\u060c NEMA 4X\u060c \u0623\u0648 NEMA 12<\/strong>.<\/p>\n\n\n\n<p>\u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0636\u0648\u0639 \u0623\u0643\u062b\u0631 \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 NEMA \u0648 UL \u0648 IEC \u0648 GB \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0646 NEC \u0646\u0641\u0633\u0647\u0627. \u062a\u062a\u0637\u0644\u0628 NEC \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. <\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/th><th>\u0648\u0635\u0641 IEC \/ \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0635\u064a\u0646\u064a<\/th><th>\u0648\u0635\u0641 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a<\/th><\/tr><\/thead><tbody><tr><td>\u063a\u0631\u0641\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062f\u0627\u062e\u0644\u064a\u0629<\/td><td>IP30 \/ IP40<\/td><td>\u0642\u062f \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f NEMA 1<\/td><\/tr><tr><td>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0627\u0631\u062c\u064a \u0639\u0627\u0645<\/td><td>IP54 \/ IP55<\/td><td>\u0642\u062f \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f NEMA 3R<\/td><\/tr><tr><td>\u0645\u0646\u0637\u0642\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u063a\u0633\u0644 \u0623\u0648 \u0631\u0637\u0628\u0629<\/td><td>IP65 \/ IP66<\/td><td>\u0642\u062f \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f NEMA 4<\/td><\/tr><tr><td>\u0645\u0646\u0637\u0642\u0629 \u062a\u0622\u0643\u0644<\/td><td>\u063a\u0644\u0627\u0641 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0639 <a href=\"https:\/\/risentric.com\/ar\/%d9%85%d8%b9%d8%a7%d9%8a%d9%8a%d8%b1-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d8%ba%d9%84%d8%a7%d9%81\/\">\u062a\u0635\u0646\u064a\u0641 IP<\/a> \u0645\u0646\u0627\u0633\u0628<\/td><td>\u0642\u062f \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f NEMA 4X<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0644\u0627 \u062a\u0642\u0644 \u0628\u0628\u0633\u0627\u0637\u0629 <strong>\u201dIP66 \u064a\u0633\u0627\u0648\u064a NEMA 4X.\u201c<\/strong> \u062a\u0635\u0646\u064a\u0641\u0627\u062a IP \u0648\u0623\u0646\u0648\u0627\u0639 NEMA \u0644\u064a\u0633\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u0627\u062f\u0644 \u062a\u0645\u0627\u0645\u064b\u0627. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0646\u0638\u0627\u0645 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0645\u0637\u0644\u0648\u0628. <\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0623\u063a\u0644\u0641\u0629 \u0627\u0644\u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642\u060c \u064a\u0639\u062f \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0645\u0647\u0645\u064b\u0627 \u0623\u064a\u0636\u064b\u0627. \u0625\u0630\u0627 \u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0645\u0634\u063a\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631 (VFDs)\u060c \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\u060c \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0623\u0648 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u062f\u0627\u062e\u0644 \u062e\u0632\u0627\u0646\u0629 IP66\u060c \u0641\u0642\u062f \u062a\u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. <\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0647\u0644 \u062a\u062d\u062f\u062f NEC \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0648\u062d\u0629 \u0623\u0648 \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCC)\u061f<\/h3>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-941524fa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Does-NEC-Define-the-Internal-Structure-of-a-Panel-or-MCC-1024x683.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Does-NEC-Define-the-Internal-Structure-of-a-Panel-or-MCC.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Does-NEC-Define-the-Internal-Structure-of-a-Panel-or-MCC.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/06\/Does-NEC-Define-the-Internal-Structure-of-a-Panel-or-MCC-1024x683.webp\" alt=\"\u0647\u0644 \u062a\u062d\u062f\u062f NEC \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0648\u062d\u0629 \u0623\u0648 \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCC)\" class=\"uag-image-22178\" width=\"600\" height=\"400\" title=\"\u0647\u0644 \u062a\u062d\u062f\u062f NEC \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0648\u062d\u0629 \u0623\u0648 \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCC)\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<p>\u0644\u0627. \u0644\u0627 \u062a\u062d\u062f\u062f NEC \u0628\u0634\u0643\u0644 \u0643\u0627\u0645\u0644 \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/ats\/\">\u0644\u0644\u0644\u0648\u062d\u0629<\/a>\u060c \u0623\u0648 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\">\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d<\/a>\u060c \u0623\u0648 \u0645\u0631\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a. <\/p>\n\n\n\n<p>\u0642\u062f \u062a\u0624\u062b\u0631 NEC \u0639\u0644\u0649 \u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0647\u0645\u0629\u060c \u0645\u062b\u0644 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0648\u0627\u0644\u062a\u0623\u0631\u064a\u0636\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629\u060c \u0648\u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\u060c \u0648\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n\n\n\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u062a\u0623\u062a\u064a \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0645\u0635\u0627\u062f\u0631 \u0623\u062e\u0631\u0649\u060c \u0645\u062b\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UL 508A\u060c UL 845\u060c UL 891\u060c \u0623\u0648 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0623\u062e\u0631\u0649<\/li>\n\n\n\n<li>GB\/T 7251 \u0623\u0648 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649<\/li>\n\n\n\n<li>\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0639\u0645\u064a\u0644<\/li>\n\n\n\n<li>\u0623\u062f\u0644\u0629 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a<\/li>\n\n\n\n<li>\u0627\u0644\u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/li>\n\n\n\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f<\/li>\n\n\n\n<li>\u0645\u0645\u0627\u0631\u0633\u0629 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/li>\n<\/ul>\n\n\n\n<p>\u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0647\u064a:<\/p>\n\n\n\n<p><strong>\u062a\u062e\u0628\u0631 NEC \u0641\u0631\u064a\u0642 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0643\u064a\u0641 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0622\u0645\u0646\u064b\u0627 \u0648\u0645\u0642\u0628\u0648\u0644\u064b\u0627. \u0648\u062a\u062e\u0628\u0631 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u0643\u064a\u0641\u064a\u0629 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u062f\u0627\u062a. <\/strong><\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-layout-grid uagb-block-8138e96a alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-6b6ae7f2\">\n<div class=\"wp-block-uagb-image uagb-block-0968da6b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1-1024x576.webp ,https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1.webp 780w, https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/risentric.com\/wp-content\/uploads\/2026\/04\/Risentric-Products-1-1024x576.webp\" alt=\"\u0645\u0646\u062a\u062c\u0627\u062a Risentric\" class=\"uag-image-18214\" width=\"325\" height=\"182\" title=\"\u0645\u0646\u062a\u062c\u0627\u062a Risentric\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-ce3ed7be\">\n<p class=\"has-text-align-left\" style=\"font-style:italic;font-weight:800;text-transform:capitalize\"><strong><strong>\u0647\u0644 \u062a\u0628\u062d\u062b \u0639\u0646 \u0633\u0648\u064a\u062a\u0634\u062c\u064a\u0631 \u0648\u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631 \u0645\u064f\u062e\u062a\u0628\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0644\u0645\u0634\u0631\u0648\u0639\u0643\u061f <\/strong><\/strong><\/p>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__large-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-1d05ea99\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap \">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-f7d472f0 wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ac%d9%87%d8%af-%d8%a7%d9%84%d9%85%d9%86%d8%ae%d9%81%d8%b6\/\" rel=\"follow noopener\" target=\"_self\" role=\"button\"><div class=\"uagb-button__link\"><strong>\u0627\u0633\u062a\u0643\u0634\u0641 \u062d\u0644\u0648\u0644\u0646\u0627 \u0644\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639.<\/strong><\/div><span class=\"uagb-button__icon uagb-button__icon-position-after\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 448 512\" aria-hidden=\"true\" focussable=\"false\"><path d=\"M438.6 278.6l-160 160C272.4 444.9 264.2 448 256 448s-16.38-3.125-22.62-9.375c-12.5-12.5-12.5-32.75 0-45.25L338.8 288H32C14.33 288 .0016 273.7 .0016 256S14.33 224 32 224h306.8l-105.4-105.4c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0l160 160C451.1 245.9 451.1 266.1 438.6 278.6z\"><\/path><\/svg><\/span><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h3>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u062a\u062a\u0636\u0645\u0646 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCCs) \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0639\u0627\u062f\u0629\u064b \u0643\u0644\u0627\u064b \u0645\u0646 NEC \u0648 UL. \u062a\u0631\u0643\u0632 NEC \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0622\u0645\u0646. \u0648\u062a\u0631\u0643\u0632 UL \u0639\u0644\u0649 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0648\u0627\u0639\u062a\u0645\u0627\u062f\u0647. \u062a\u062a\u0628\u0639 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0639\u0627\u062f\u0629\u064b \u0645\u0639\u0627\u064a\u064a\u0631 GB \/ GB\/T\u060c \u0648\u0643\u062b\u064a\u0631 \u0645\u0646\u0647\u0627 \u0623\u0642\u0631\u0628 \u0625\u0644\u0649 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0646\u0645\u0637 IEC.   <\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/ats\/\">\u0627\u0644\u0644\u0648\u062d\u0627\u062a<\/a> \u0648 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/%d9%85%d8%b1%d9%83%d8%b2-%d8%a7%d9%84%d8%aa%d8%ad%d9%83%d9%85-%d9%81%d9%8a-%d8%a7%d9%84%d9%85%d8%ad%d8%b1%d9%83%d8%a7%d8%aa-mcc\/\">\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (MCCs)<\/a>\u060c \u064a\u0635\u0628\u062d \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0648\u0627\u0636\u062d\u064b\u0627 \u0641\u064a \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0648\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\u060c \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629\u060c \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641\u060c \u0648\u0645\u0646\u0637\u0642 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u060c \u0648\u0627\u0644\u0648\u062b\u0627\u0626\u0642.<\/p>\n\n\n\n<p>\u0642\u0628\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0631\u062f \u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a\u060c \u0648\u0627\u0644\u062c\u0647\u062f\u060c \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0648\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0648\u062f\u062e\u0648\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0648 SCCR\u060c \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u063a\u0644\u0627\u0641\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0648\u0646\u0637\u0627\u0642 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f.<\/p>\n\n\n\n<p>\u064a\u0645\u0646\u0639 \u0647\u0630\u0627 \u0645\u0634\u0643\u0644\u0629 \u062a\u0635\u062f\u064a\u0631 \u0634\u0627\u0626\u0639\u0629: \u0642\u062f \u062a\u0628\u062f\u0648 \u0627\u0644\u062e\u0632\u0627\u0646\u0629 \u0635\u062d\u064a\u062d\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a 400 \u0641\u0648\u0644\u062a \/ 50 \u0647\u0631\u062a\u0632 \u0627\u0644\u0645\u062d\u0644\u064a\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0642\u062f \u0644\u0627 \u062a\u0646\u0627\u0633\u0628 \u0645\u0634\u0631\u0648\u0639\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0627\u0632 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a 460 \u0641\u0648\u0644\u062a \/ 60 \u0647\u0631\u062a\u0632.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h3>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ad6751ef\"><h5 class=\"uagb-heading-text\">\u0647\u0644 NFPA 70 \u0647\u064a \u0646\u0641\u0633\u0647\u0627 NEC\u061f<\/h5><\/div>\n\n\n\n<p>\u0646\u0639\u0645. NFPA 70 \u0647\u0648 \u0631\u0642\u0645 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0631\u0633\u0645\u064a\u060c \u0648 NEC \u062a\u0639\u0646\u064a \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0648\u0637\u0646\u064a. <\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-aca5a273\"><h5 class=\"uagb-heading-text\">\u0647\u0644 NEC \u0647\u064a \u0646\u0641\u0633\u0647\u0627 UL\u061f<\/h5><\/div>\n\n\n\n<p>\u0644\u0627. NEC \u0647\u0648 \u0643\u0648\u062f \u062a\u0631\u0643\u064a\u0628. \u0645\u0639\u0627\u064a\u064a\u0631 UL \u0647\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0648\u0625\u062f\u0631\u0627\u062c\u0647.  <\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e793867b\"><h5 class=\"uagb-heading-text\">\u0647\u0644 NEC \u062a\u0633\u0627\u0648\u064a \u0645\u0639\u064a\u0627\u0631 GB \u0627\u0644\u0635\u064a\u0646\u064a\u061f<\/h5><\/div>\n\n\n\n<p>\u0644\u0627. \u062a\u0646\u062a\u0634\u0631 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 GB \/ GB\/T\u060c \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0642\u0628\u0648\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. <\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e415b127\"><h5 class=\"uagb-heading-text\">\u0647\u0644 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0642\u0631\u064a\u0628\u0629 \u0645\u0646 IEC\u061f<\/h5><\/div>\n\n\n\n<p>\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0644\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 IEC \u0623\u0648 \u062a\u0633\u062a\u0646\u062f \u0625\u0644\u0649 \u0645\u0641\u0627\u0647\u064a\u0645 IEC\u060c \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 <a href=\"https:\/\/risentric.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac%d8%a7%d8%aa-%d9%88%d8%a7%d9%84%d8%ae%d8%af%d9%85%d8%a7%d8%aa\/%d9%85%d8%b9%d8%af%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%88%d8%b2%d9%8a%d8%b9-%d8%a7%d9%84%d8%ae%d8%b2%d8%a7%d9%86%d8%a9-%d8%a7%d9%84%d9%84%d9%88%d8%ad%d8%a9\/\">\u0644\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/a>\u060c \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0645\u0641\u0627\u0647\u064a\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u0627 \u062a\u0632\u0627\u0644 \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u064a\u0646\u064a\u0629 \u0648\u0642\u062f \u062a\u062a\u0636\u0645\u0646 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0648\u0637\u0646\u064a\u0629. <\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-248892fa\"><h5 class=\"uagb-heading-text\">\u0647\u0644 \u062a\u062d\u062f\u062f NEC \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u0648\u062d\u0629\u061f<\/h5><\/div>\n\n\n\n<p>\u0644\u0627. \u062a\u0624\u062b\u0631 NEC \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629\u060c \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629\u060c \u0648\u0627\u0644\u0641\u062d\u0635. \u062a\u0623\u062a\u064a \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u062a\u062c\u060c 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