{"id":11857,"date":"2026-09-10T13:06:23","date_gmt":"2026-09-10T10:06:23","guid":{"rendered":"https:\/\/damgroupco.com\/?p=11857"},"modified":"2026-09-10T13:08:54","modified_gmt":"2026-09-10T10:08:54","slug":"%d8%a7%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d8%ad%d9%85%d8%a7%d9%8a%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9","status":"publish","type":"post","link":"https:\/\/damgroupco.com\/ar\/%d8%a7%d9%86%d8%b8%d9%85%d8%a9-%d8%a7%d9%84%d8%ad%d9%85%d8%a7%d9%8a%d8%a9-%d8%a7%d9%84%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a%d8%a9\/","title":{"rendered":"\u062f\u0644\u064a\u0644\u0643 \u0627\u0644\u0634\u0627\u0645\u0644: \u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0644\u0641\u0644\u0644 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\u062d\u0631\u0627\u0626\u0642 \u0627\u0644\u0645\u0628\u0627\u0646\u064a\u061b \u0644\u0630\u0627 \u0641\u0625\u0646 \u0633\u0631\u0639\u0629 \u0627\u0644\u0641\u0635\u0644 \u062a\u0639\u0632\u0644 \u0628\u0624\u0631\u0629 \u0627\u0644\u0627\u0634\u062a\u0639\u0627\u0644 \u0642\u0628\u0644 \u062a\u0648\u0644\u062f \u0627\u0644\u0634\u0631\u0631 \u0623\u0648 \u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0627\u0644\u0645\u062d\u064a\u0637.<\/li>\n\n\n\n<li><strong>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0635\u0648\u0644 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629:<\/strong> \u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629\u060c \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0630\u0643\u064a\u0629\u060c \u0648\u0627\u0644\u062e\u0648\u0627\u062f\u0645\u060c \u0648\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0645\u0646 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062c\u0647\u0648\u062f \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0623\u0648 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0631\u0639\u062f\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0636\u0645\u0627\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629:<\/strong> \u062a\u0637\u0628\u064a\u0642 \u0645\u0628\u062f\u0623 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629 (Selectivity\/Discrimination) \u0627\u0644\u0630\u064a \u064a\u0636\u0645\u0646 \u0641\u0635\u0644 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0623\u0642\u0631\u0628 \u0644\u0644\u0639\u0637\u0644 \u0641\u0642\u0637 \u062f\u0648\u0646 \u0642\u0637\u0639 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0639\u0646 \u0627\u0644\u0645\u0628\u0646\u0649 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/request-a-quote\/\">\u0627\u0637\u0644\u0628 \u0639\u0631\u0636 \u0633\u0639\u0631 \u062a\u0623\u0633\u064a\u0633 \u0643\u0647\u0631\u0628\u0627\u0621 \u0645\u0634\u0631\u0648\u0639\u0643<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0628\u0631\u0632 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062f\u0639\u064a \u0648\u062c\u0648\u062f \u0623\u0646\u0638\u0645\u0629 \u062d\u0645\u0627\u064a\u0629<\/h2>\n\n\n\n<p>\u062a\u062a\u0639\u0631\u0636 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0644\u0639\u062f\u0629 \u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u062a\u0633\u062a\u0648\u062c\u0628 \u062a\u062f\u062e\u0644\u0627\u064b \u0641\u0648\u0631\u064a\u0627\u064b \u0645\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0648\u0642\u0627\u064a\u0629\u060c \u0648\u0623\u0628\u0631\u0632\u0647\u0627:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u064a\u0627\u0631 \u0627\u0644\u0642\u0635\u0631 (Short Circuit):<\/strong> \u064a\u0646\u0634\u0623 \u0646\u062a\u064a\u062c\u0629 \u062a\u0644\u0627\u0645\u0633 \u0645\u0628\u0627\u0634\u0631 \u0648\u0645\u0641\u0627\u062c\u0626 \u0628\u064a\u0646 \u062e\u0637 \u0627\u0644\u0641\u0627\u0632 \u0627\u0644\u062d\u064a \u0648\u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u062d\u0627\u064a\u062f (\u0627\u0644\u0646\u064a\u0648\u062a\u0631\u0627\u0644) \u0623\u0648 \u0627\u0644\u0623\u0631\u0636\u064a \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u062a\u0643\u0627\u062f \u062a\u0642\u062a\u0631\u0628 \u0645\u0646 \u0627\u0644\u0635\u0641\u0631\u061b \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0646\u062f\u0641\u0627\u0639 \u062a\u064a\u0627\u0631 \u0647\u0627\u0626\u0644 \u064a\u0641\u0648\u0642 \u0633\u0639\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u0622\u0644\u0627\u0641 \u0627\u0644\u0645\u0631\u0627\u062a \u062e\u0644\u0627\u0644 \u0645\u064a\u0643\u0631\u0648\u062b\u0627\u0646\u064a\u0629 \u0645\u0633\u0628\u0628\u0627\u064b \u0627\u0646\u0641\u062c\u0627\u0631\u0627\u062a \u0648\u0648\u0645\u064a\u0636\u0627\u064b \u062d\u0627\u0631\u0642\u0627\u064b.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f (Overload):<\/strong> \u064a\u062d\u062f\u062b \u0639\u0646\u062f \u062a\u0634\u063a\u064a\u0644 \u0623\u062c\u0647\u0632\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 \u0637\u0627\u0642\u062a\u0647\u0627 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629 \u0644\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0644\u0641\u062a\u0631\u0629 \u0632\u0645\u0646\u064a\u0629 \u0645\u0645\u062a\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0631\u0641\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u0648\u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062c\u0641\u0627\u0641 \u0648\u0627\u062d\u062a\u0631\u0627\u0642 \u0627\u0644\u0639\u0627\u0632\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0623\u0631\u0636\u064a (Earth Leakage):<\/strong> \u0633\u0631\u064a\u0627\u0646 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062e\u0627\u0631\u062c \u0645\u0633\u0627\u0631\u0647 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0646\u062a\u064a\u062c\u0629 \u0631\u062f\u0627\u0621\u0629 \u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0623\u0648 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0645\u062a\u062c\u0647\u0627\u064b \u0625\u0644\u0649 \u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u062c\u062f\u0631\u0627\u0646\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0634\u0643\u0644 \u062e\u0637\u0631\u0627\u064b \u0645\u0628\u0627\u0634\u0631\u0627\u064b \u0628\u0627\u0644\u0635\u0639\u0642 \u0639\u0646\u062f \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0647\u0628\u0648\u0637 \u0627\u0644\u062c\u0647\u062f (Overvoltage &amp; Undervoltage):<\/strong> \u0627\u0636\u0637\u0631\u0627\u0628 \u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0623\u0648 \u062d\u062f\u0648\u062b \u0639\u064a\u0648\u0628 \u0641\u064a \u062e\u0637 \u0627\u0644\u0646\u064a\u0648\u062a\u0631\u0627\u0644 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u061b \u062d\u064a\u062b \u064a\u0624\u062f\u064a \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062c\u0647\u062f \u0625\u0644\u0649 \u0627\u062d\u062a\u0631\u0627\u0642 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0647\u0628\u0648\u0637\u0647 \u0641\u064a \u0633\u062d\u0628 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a (\u0645\u062b\u0644 \u0627\u0644\u062a\u0643\u064a\u064a\u0641 \u0648\u0627\u0644\u062b\u0644\u0627\u062c\u0627\u062a) \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0623\u0639\u0644\u0649 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u062d\u062a\u0631\u0627\u0642 \u0645\u0644\u0641\u0627\u062a\u0647\u0627.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0648\u0627\u0644\u0641\u062c\u0627\u0626\u064a\u0629 (Surges &amp; Transients):<\/strong> \u0646\u0628\u0636\u0627\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f \u0648\u0642\u0635\u064a\u0631\u0629 \u0627\u0644\u0645\u062f\u0649 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0622\u0644\u0627\u0641 \u0627\u0644\u0641\u0648\u0644\u062a\u0627\u062a\u060c \u062a\u0646\u062a\u062c \u0639\u0627\u062f\u0629 \u0639\u0646 \u0636\u0631\u0628\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u062c\u0648\u064a\u0629 \u0623\u0648 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0627\u0644\u0642\u0637\u0639 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062d\u062b\u064a\u0629 \u0627\u0644\u0636\u062e\u0645\u0629 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">\u0627\u0631\u0633\u0644 \u0644\u0646\u0627 \u0627\u0633\u062a\u0634\u0627\u0631\u0627\u062a\u0643 <\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (Circuit Breakers) \u0648\u062f\u0648\u0631\u0647\u0627 \u0641\u064a \u0641\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0646\u062f \u0627\u0644\u0623\u0639\u0637\u0627\u0644<\/h2>\n\n\n\n<p>\u062a\u0645\u062b\u0644 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0622\u0644\u064a\u0629 \u062e\u0637 \u0627\u0644\u062f\u0641\u0627\u0639 \u0627\u0644\u0646\u0634\u0637 \u0627\u0644\u0623\u0648\u0644 \u0641\u064a <strong>\u0627\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong>\u060c \u062d\u064a\u062b \u062a\u062f\u0645\u062c \u0628\u064a\u0646 \u0622\u0644\u064a\u0629 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0648\u0622\u0644\u064a\u0629 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u0631:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0645\u0635\u063a\u0631\u0629 (Miniature Circuit Breakers &#8211; MCB):<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0641\u064a \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 (\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0625\u0646\u0627\u0631\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0628\u0633 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0641\u0631\u062f\u064a\u0629).<\/li>\n\n\n\n<li>\u062a\u062a\u0631\u0627\u0648\u062d \u0633\u0639\u062a\u0647\u0627 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0639\u0627\u062f\u0629 \u0645\u0646 <strong>6 \u0623\u0645\u0628\u064a\u0631 \u062d\u062a\u0649 63 \u0623\u0648 125 \u0623\u0645\u0628\u064a\u0631<\/strong>\u060c \u0645\u0639 \u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0642\u0635\u0631 (Breaking Capacity) \u062a\u0635\u0644 \u0645\u0646 <strong>6 \u0625\u0644\u0649 10 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 (kA)<\/strong>.<\/li>\n\n\n\n<li>\u062a\u0646\u0642\u0633\u0645 \u0625\u0644\u0649 \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0645\u0639\u064a\u0627\u0631\u064a\u0629: \u0646\u0648\u0639 (Type B) \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u0627\u0631\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629\u060c \u0648\u0646\u0648\u0639 (Type C) \u0648\u0647\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0646\u062a\u0634\u0627\u0631\u0627\u064b \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u062d\u0631\u0643\u0627\u062a \u0635\u063a\u064a\u0631\u0629\u060c \u0648\u0646\u0648\u0639 (Type D) \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0630\u0627\u062a \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u062f\u0621 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0645\u0635\u0627\u0639\u062f \u0648\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0645\u0642\u0648\u0644\u0628\u0629 (Molded Case Circuit Breakers &#8211; MCCB):<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u062a\u064f\u0631\u0643\u0628 \u0643\u0642\u0648\u0627\u0637\u0639 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0641\u064a \u0627\u0644\u0641\u0644\u0644 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0639\u0645\u0648\u0645\u064a\u0629.<\/li>\n\n\n\n<li>\u062a\u063a\u0637\u064a \u0633\u0639\u0627\u062a \u062a\u064a\u0627\u0631 \u062a\u0628\u062f\u0623 \u0645\u0646 <strong>100 \u0623\u0645\u0628\u064a\u0631 \u0648\u062a\u062a\u062c\u0627\u0648\u0632 1600 \u0623\u0645\u0628\u064a\u0631<\/strong>\u060c \u0628\u0642\u062f\u0631\u0627\u062a \u0642\u0637\u0639 \u062a\u064a\u0627\u0631\u0627\u062a \u0642\u0635\u0631 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 <strong>25 \u0625\u0644\u0649 100 \u0643\u064a\u0644\u0648 \u0623\u0645\u0628\u064a\u0631 (kA)<\/strong>\u060c \u0645\u0639 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0636\u0628\u0637 \u0648\u0645\u0639\u0627\u064a\u0631\u0629 \u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u0635\u0644 \u0648\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0632\u0645\u0646\u064a \u0628\u062f\u0642\u0629.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 (Air Circuit Breakers &#8211; ACB):<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629\u060c \u0648\u062a\u062a\u062d\u0645\u0644 \u062a\u064a\u0627\u0631\u0627\u062a \u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u0647\u0627\u0626\u0644\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0622\u0644\u0627\u0641 \u0627\u0644\u0623\u0645\u0628\u064a\u0631\u0627\u062a \u0648\u062a\u0648\u0641\u0631 \u062f\u0631\u062c\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u0648\u062a\u062d\u0643\u0645 \u0645\u062a\u0642\u062f\u0645\u0629 \u0644\u0644\u063a\u0627\u064a\u0629.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/our-services\/\"> \u062e\u062f\u0645\u0627\u062a \u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0639\u0627\u0645\u0629<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0646\u0638\u0627\u0645 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0623\u0631\u0636\u064a (RCD \/ ELCB) \u0644\u0644\u0648\u0642\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n<p>\u064a\u064f\u0639\u062f \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0628\u0642\u064a (Residual Current Device &#8211; RCD)\u060c \u0648\u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u062a\u0627\u0631\u064a\u062e\u064a\u0627\u064b \u0628\u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0623\u0631\u0636\u064a (ELCB)\u060c \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0623\u0647\u0645 \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0644\u0627\u0642 \u0644\u0625\u0646\u0642\u0627\u0630 \u062d\u064a\u0627\u0629 \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u062a \u0628\u0627\u0644\u0635\u0639\u0642.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a:<\/strong> \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0642\u0627\u0637\u0639 \u0639\u0644\u0649 \u062d\u0644\u0642\u0629 \u062a\u062d\u0648\u064a\u0644\u064a\u0629 \u062d\u0644\u0642\u064a\u0629 (Core Balance CT) \u062a\u0642\u0627\u0631\u0646 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0628\u064a\u0646 \u0634\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u062f\u0641\u0642 \u0639\u0628\u0631 \u062e\u0637 \u0627\u0644\u0641\u0627\u0632 (Live) \u0648\u0634\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0626\u062f \u0639\u0628\u0631 \u062e\u0637 \u0627\u0644\u0646\u064a\u0648\u062a\u0631\u0627\u0644 (Neutral). \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u064a\u0643\u0648\u0646 \u0627\u0644\u0641\u0627\u0631\u0642 \u0635\u0641\u0631\u0627\u064b\u061b \u0623\u0645\u0627 \u0625\u0630\u0627 \u062d\u062f\u062b \u062a\u0633\u0631\u0628 \u0644\u0644\u062a\u064a\u0627\u0631 \u0639\u0628\u0631 \u062c\u0633\u0645 \u0625\u0646\u0633\u0627\u0646 \u064a\u0644\u0627\u0645\u0633 \u0627\u0644\u062c\u0647\u0627\u0632 \u0623\u0648 \u0639\u0628\u0631 \u0633\u0644\u0643 \u0645\u0639\u0637\u0648\u0628\u060c \u064a\u062d\u062f\u062b \u062e\u0644\u0644 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u060c \u0641\u064a\u062a\u062d\u0633\u0633 \u0627\u0644\u0642\u0627\u0637\u0639 \u0647\u0630\u0627 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0635\u063a\u064a\u0631 \u0648\u064a\u0642\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0641\u064a \u0632\u0645\u0646 \u0642\u064a\u0627\u0633\u064a \u0644\u0627 \u064a\u062a\u0639\u062f\u0649 <strong>30 \u0625\u0644\u0649 40 \u0645\u0644\u064a \u062b\u0627\u0646\u064a\u0629<\/strong>.<\/li>\n\n\n\n<li><strong>\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\u062d\u0633\u0627\u0633\u064a\u0629 30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 (30mA):<\/strong> \u062a\u0641\u0631\u0636\u0647\u0627 \u0627\u0644\u0643\u0648\u062f\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0623\u0641\u0631\u0627\u062f\u060c \u0643\u0627\u0644\u0623\u0641\u064a\u0627\u0634 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u0648\u0645\u0642\u0627\u0628\u0633 \u0627\u0644\u0645\u0637\u0627\u0628\u062e\u060c \u0648\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0648\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0628\u062d\u061b \u0644\u0623\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632 30 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 \u0639\u0628\u0631 \u062c\u0633\u062f \u0627\u0644\u0625\u0646\u0633\u0627\u0646 \u0642\u062f \u064a\u0633\u0628\u0628 \u0627\u0644\u0631\u062c\u0641\u0627\u0646 \u0627\u0644\u0628\u0637\u064a\u0646\u064a \u0627\u0644\u0642\u0627\u062a\u0644 \u0648\u062a\u0648\u0642\u0641 \u0627\u0644\u0642\u0644\u0628.<\/li>\n\n\n\n<li><strong>\u062d\u0633\u0627\u0633\u064a\u0629 100 \u0625\u0644\u0649 300 \u0645\u0644\u0644\u064a \u0623\u0645\u0628\u064a\u0631 (100mA &#8211; 300mA):<\/strong> \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0645\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0648\u0645\u063a\u0630\u064a\u0627\u062a \u0627\u0644\u062a\u0643\u064a\u064a\u0641 \u0648\u0645\u0648\u0644\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0636\u062f \u0623\u062e\u0637\u0627\u0631 \u0646\u0634\u0648\u0628 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0645\u0628\u0646\u0649.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/%d8%b4%d8%b1%d9%83%d8%a9-%d9%85%d9%82%d8%a7%d9%88%d9%84%d8%a7%d8%aa-%d8%b9%d8%a7%d9%85%d8%a9\/\">\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0627\u0646 \u0645\u0639 \u0634\u0631\u0643\u0629 \u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0639\u0627\u0645\u0629<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u0648\u0642\u0627\u0626\u064a (Earthing Systems) \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0631\u064a\u0641 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0628\u0623\u0645\u0627\u0646<\/h2>\n\n\n\n<p>\u0644\u0627 \u062a\u0643\u062a\u0645\u0644 \u0643\u0641\u0627\u0621\u0629 <strong>\u0627\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong> \u062f\u0648\u0646 \u0648\u062c\u0648\u062f \u0634\u0628\u0643\u0629 \u062a\u0623\u0631\u064a\u0636 \u0648\u0642\u0627\u0626\u064a \u0645\u0646\u0641\u0630\u0629 \u0628\u0623\u0635\u0648\u0644 \u0647\u0646\u062f\u0633\u064a\u0629\u061b \u0625\u0630 \u064a\u0639\u0645\u0644 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0643\u0637\u0631\u064a\u0642 \u0628\u062f\u064a\u0644 \u0648\u0645\u0628\u0627\u0634\u0631 \u0630\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062a\u062f\u0646\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u0634\u062d\u0646\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0625\u0644\u0649 \u0628\u0627\u0637\u0646 \u0627\u0644\u0623\u0631\u0636.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0622\u0644\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629:<\/strong> \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u0647\u0627\u0631 \u0627\u0644\u0639\u0632\u0644 \u062f\u0627\u062e\u0644 \u062c\u0647\u0627\u0632 \u0643\u0647\u0631\u0628\u0627\u0626\u064a (\u0643\u063a\u0633\u0627\u0644\u0629 \u0623\u0648 \u0633\u062e\u0627\u0646) \u0648\u064a\u0644\u0627\u0645\u0633 \u0627\u0644\u0633\u0644\u0643 \u0627\u0644\u062d\u064a \u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u060c \u064a\u0642\u0648\u0645 \u062e\u0637 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0628\u0646\u0642\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u0637\u064a\u0631 \u0641\u0648\u0631\u0627\u064b \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636\u061b \u0648\u0646\u0638\u0631\u0627\u064b \u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0623\u0631\u064a\u0636\u060c \u064a\u0631\u062a\u0641\u0639 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0628\u0635\u0648\u0631\u0629 \u0644\u062d\u0638\u064a\u0629 \u0645\u0645\u0627 \u064a\u064f\u062d\u0641\u0632 \u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0640 MCB \u0623\u0648 \u0627\u0644\u0640 RCD \u0639\u0644\u0649 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0641\u0648\u0631\u064a\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0628\u0642\u0627\u0621 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0645\u064a\u062a \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u062c\u0647\u0627\u0632.<\/li>\n\n\n\n<li><strong>\u0637\u0631\u0642 \u0627\u0644\u062a\u0623\u0633\u064a\u0633 \u0648\u0641\u0642 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631:<\/strong> \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0634\u0628\u0643\u0629 \u0639\u0644\u0649 \u062d\u0641\u0631 \u0622\u0628\u0627\u0631 \u062a\u0623\u0631\u064a\u0636 \u064a\u062a\u0645 \u063a\u0631\u0633 \u0642\u0636\u0628\u0627\u0646 \u0646\u062d\u0627\u0633\u064a\u0629 \u0646\u0642\u064a\u0629 (Copper Earth Rods) \u0641\u064a\u0647\u0627 \u0628\u0623\u0639\u0645\u0627\u0642 \u0643\u0627\u0641\u064a\u0629\u060c \u0645\u0639 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0628\u0645\u0648\u0627\u062f \u0645\u062d\u0641\u0632\u0629 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 (\u0645\u062b\u0644 \u0627\u0644\u0628\u0646\u062a\u0648\u0646\u0627\u064a\u062a)\u060c \u0648\u0631\u0628\u0637\u0647\u0627 \u0628\u0643\u0627\u0628\u0644\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 <strong>16 \u0645\u0644\u0645\u00b2 \u0625\u0644\u0649 70 \u0645\u0644\u0645\u00b2<\/strong> \u062a\u062a\u0635\u0644 \u0628\u0628\u0627\u0631 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u0631\u0626\u064a\u0633\u064a (MET) \u0641\u064a \u0627\u0644\u0644\u0648\u062d\u0629. \u062a\u0634\u062a\u0631\u0637 \u0627\u0644\u0643\u0648\u062f\u0627\u062a \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0623\u0644\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u0645\u0642\u0627\u0648\u0645\u0629 \u0634\u0628\u0643\u0629 \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u062d\u0627\u062c\u0632 <strong>5 \u0623\u0648\u0645<\/strong>\u060c \u0648\u064a\u0641\u0636\u0644 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0623\u0642\u0644 \u0645\u0646 <strong>1 \u0623\u0648\u0645<\/strong> \u0641\u064a \u063a\u0631\u0641 \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/api.whatsapp.com\/send\/?phone=966507884542&amp;text&amp;type=phone_number&amp;app_absent=0\" target=\"_blank\" rel=\"noopener\">\u0631\u0642\u0645 \u0645\u0642\u0627\u0648\u0644 \u0628\u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0634\u0631\u0642\u064a\u0629 (\u0627\u0644\u062c\u0628\u064a\u0644\u060c \u0627\u0644\u0642\u0637\u064a\u0641\u060c \u0627\u0644\u062f\u0645\u0627\u0645\u060c \u0627\u0644\u062e\u0628\u0631\u060c \u0627\u0644\u0638\u0647\u0631\u0627\u0646)<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0645\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f (Over \/ Under Voltage Protection)<\/h2>\n\n\n\n<p>\u062a\u062a\u0633\u0628\u0628 \u0627\u0644\u062a\u0630\u0628\u0630\u0628\u0627\u062a \u0627\u0644\u062d\u0627\u062f\u0629 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0641\u064a \u0623\u0636\u0631\u0627\u0631 \u0641\u0627\u062f\u062d\u0629 \u0628\u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629. \u062a\u0639\u0645\u0644 \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0645\u0646 \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0643\u0635\u0645\u0627\u0645 \u0623\u0645\u0627\u0646 \u0631\u0642\u0645\u064a \u064a\u0631\u0627\u0642\u0628 \u0627\u0644\u062a\u0631\u062f\u062f \u0648\u0641\u0631\u0642 \u0627\u0644\u062c\u0647\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u062e\u0627\u0637\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062c\u0647\u062f (Overvoltage):<\/strong> \u064a\u062d\u062f\u062b \u0646\u062a\u064a\u062c\u0629 \u0627\u0646\u0642\u0637\u0627\u0639 \u0633\u0644\u0643 \u0627\u0644\u0646\u064a\u0648\u062a\u0631\u0627\u0644 \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0648\u062c\u0647\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0631\u062a\u062f\u0627\u062f \u0627\u0644\u062c\u0647\u062f \u0645\u0646 220 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u062a\u0635\u0644 \u0625\u0644\u0649 380 \u0623\u0648 400 \u0641\u0648\u0644\u062a \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u0646\u0627\u0632\u0644\u060c \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0630\u064a \u064a\u062d\u0631\u0642 \u0627\u0644\u0634\u0627\u0634\u0627\u062a\u060c \u0648\u0627\u0644\u062b\u0644\u0627\u062c\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0643\u064a\u0641\u0627\u062a \u0641\u064a \u062b\u0648\u0627\u0646\u064d \u0645\u0639\u062f\u0648\u062f\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u062e\u0627\u0637\u0631 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062c\u0647\u062f (Undervoltage):<\/strong> \u0647\u0628\u0648\u0637 \u0627\u0644\u062c\u0647\u062f \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629 \u064a\u0631\u0641\u0639 \u0645\u0646 \u0633\u062d\u0628 \u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a\u060c \u0645\u0633\u0628\u0628\u0627\u064b \u0627\u062d\u062a\u0631\u0627\u0642 \u0645\u0644\u0641\u0627\u062a \u0627\u0644\u0643\u0648\u0645\u0628\u0631\u0648\u0633\u0631 \u0644\u0644\u0645\u0643\u064a\u0641\u0627\u062a \u0648\u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0644\u0639\u062f\u0645 \u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0633\u0644\u0633.<\/li>\n\n\n\n<li><strong>\u0622\u0644\u064a\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629:<\/strong> \u062a\u064f\u0631\u0643\u0628 \u0623\u062c\u0647\u0632\u0629 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (Voltage Monitoring Relays) \u062f\u0627\u062e\u0644 \u0627\u0644\u0644\u0648\u062d\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u0628\u0631\u0645\u062c\u062a\u0647\u0627 \u0644\u0641\u0635\u0644 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0623\u0648 \u0641\u0635\u0644 \u0642\u0627\u0637\u0639 \u062a\u0644\u0627\u0645\u0633\u064a \u0631\u0626\u064a\u0633\u064a (Contactor) \u0641\u0648\u0631 \u062e\u0631\u0648\u062c \u0627\u0644\u062c\u0647\u062f \u0639\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0633\u0645\u0648\u062d (\u00b110%)\u060c \u0645\u0639 \u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u0645\u0624\u0642\u062a \u0627\u0644\u0632\u0645\u0646\u064a \u0627\u0644\u0630\u0643\u064a \u0644\u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0628\u0639\u062f \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0641\u0648\u0644\u062a\u064a\u0629 \u0644\u0628\u0636\u0639 \u062f\u0642\u0627\u0626\u0642 \u0644\u0645\u0646\u0639 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0644\u062d\u0638\u064a.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/our-services\/\">\u062e\u062f\u0645\u0627\u062a \u0634\u0631\u0643\u0629 \u062f\u0627\u0631 \u0627\u0644\u0645\u0635\u0637\u0641\u0649 \u0644\u0644\u0645\u0642\u0627\u0648\u0644\u0627\u062a<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0648\u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0641\u062c\u0627\u0626\u064a\u0629 (Surge Protection Devices &#8211; SPD)<\/h2>\n\n\n\n<p>\u062a\u064f\u0639\u062f \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0648\u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0641\u062c\u0627\u0626\u064a\u0629 \u0645\u0646 \u0623\u062e\u0637\u0631 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u064a \u062a\u062f\u0645\u0631 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0635\u0631\u0629\u060c \u0648\u062a\u062a\u0637\u0644\u0628 \u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0647\u0646\u0627 \u0645\u0633\u0627\u0631\u064a\u0646 \u0645\u062a\u0643\u0627\u0645\u0644\u064a\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 (\u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u0635\u0648\u0627\u0639\u0642 &#8211; Lightning Rods):<\/strong> \u062a\u0631\u0643\u064a\u0628 \u0634\u0648\u0643\u0627\u062a \u062a\u0641\u0631\u064a\u063a \u0635\u0648\u0627\u0639\u0642 \u0647\u0648\u0627\u0626\u064a\u0629 (Early Streamer Emission \u0623\u0648 \u0635\u0648\u0627\u0631\u064a \u0641\u0631\u0627\u0646\u0643\u0644\u064a\u0646) \u0623\u0639\u0644\u0649 \u0642\u0645\u0629 \u0641\u064a \u0627\u0644\u0645\u0628\u0646\u0649\u060c \u0644\u062a\u0644\u0642\u0641 \u0627\u0644\u0634\u062d\u0646\u0629 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0635\u0627\u0639\u0642\u0629 \u0648\u062a\u0645\u0631\u064a\u0631\u0647\u0627 \u0628\u0623\u0645\u0627\u0646 \u0639\u0628\u0631 \u0643\u0627\u0628\u0644\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0645\u0639\u0632\u0648\u0644\u0629 \u0625\u0644\u0649 \u0634\u0628\u0643\u0629 \u0623\u0631\u0636\u064a \u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0635\u0648\u0627\u0639\u0642 \u062e\u0627\u0631\u062c \u0627\u0644\u0645\u0628\u0646\u0649 \u062a\u0645\u0627\u0645\u0627\u064b.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 (\u0645\u0627\u0646\u0639\u0627\u062a \u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0639\u0627\u0628\u0631\u0629 &#8211; SPD):<\/strong> \u062a\u0642\u0648\u0645 \u0647\u0630\u0647 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u062f\u0627\u062e\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0628\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u0637\u0641\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0623\u0648 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u0635\u0644 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u062a\u062d\u0648\u064a\u0644\u0647\u0627 \u0625\u0644\u0649 \u062e\u0637 \u0627\u0644\u0623\u0631\u0636\u064a \u0641\u064a \u0632\u0645\u0646 \u064a\u0642\u0627\u0633 \u0628\u0627\u0644\u0646\u0627\u0646\u0648\u062b\u0627\u0646\u064a\u0629 \u0639\u0628\u0631 \u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0645\u062a\u063a\u064a\u0631\u0629 \u0645\u0639 \u0627\u0644\u062c\u0647\u062f (Varistors &#8211; MOV):\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0648\u0644 (Type 1):<\/strong> \u064a\u064f\u0631\u0643\u0628 \u0641\u064a \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0645\u0646\u0634\u0622\u062a \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0635\u0648\u0627\u0639\u0642 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0648\u0645\u0632\u0648\u062f\u0629 \u0628\u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u062e\u0627\u0631\u062c\u064a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0646\u064a (Type 2):<\/strong> \u064a\u064f\u0639\u062f \u062e\u0637 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u062f\u0627\u062e\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0644\u062a\u0641\u0631\u064a\u063a \u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0639\u0627\u0628\u0631\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0648\u062d\u0645\u0627\u064a\u0629 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u0628\u0646\u0649 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062b\u0627\u0644\u062b (Type 3):<\/strong> \u0648\u062d\u062f\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u062a\u064f\u0631\u0643\u0628 \u0628\u062c\u0648\u0627\u0631 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0648\u0645\u0642\u0627\u0628\u0633 \u0627\u0644\u0633\u064a\u0631\u0641\u0631\u0627\u062a \u0644\u062a\u0648\u0641\u064a\u0631 \u062a\u0646\u0642\u064a\u0629 \u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u062c\u0647\u062f.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/%D9%85%D9%82%D8%A7%D9%88%D9%84%D8%A7%D8%AA-%D8%A7%D9%84%D9%82%D8%B7%D9%8A%D9%81\/\">\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0634\u0631\u0643\u0629 \u0645\u0642\u0627\u0648\u0644\u0627\u062a \u0627\u0644\u0642\u0637\u064a\u0641 <\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0645\u0642\u0648\u0645\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629: \u0645\u0635\u0627\u0647\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 (Fuses) \u0648\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a (Relays)<\/h2>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0627\u0644\u062a\u0637\u0648\u0631 \u0627\u0644\u062a\u0642\u0646\u064a \u0644\u0644\u0642\u0648\u0627\u0637\u0639\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u062a\u0638\u0644 \u0631\u0643\u0627\u0626\u0632 \u0645\u0639\u062a\u0645\u062f\u0629 \u0644\u0623\u062f\u0648\u0627\u0631 \u062a\u062e\u0635\u0635\u064a\u0629 \u062d\u0627\u0633\u0645\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0635\u0627\u0647\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (Fuses):<\/strong> \u0623\u062c\u0647\u0632\u0629 \u062d\u0645\u0627\u064a\u0629 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0628\u0633\u064a\u0637\u0629 \u0648\u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0644\u0627\u0639\u0628\u060c \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0633\u0644\u0643 \u0645\u0639\u062f\u0646\u064a \u0645\u0639\u0627\u064a\u0631 \u0628\u062f\u0642\u0629 \u064a\u0646\u0635\u0647\u0631 \u0648\u064a\u0642\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0646\u0647\u0627\u0626\u064a\u0627\u064b \u0639\u0646\u062f \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u064a\u0627\u0631 \u0644\u062d\u062f\u0648\u062f\u0647 \u0627\u0644\u0645\u0635\u0645\u0645\u0629. \u062a\u0645\u062a\u0627\u0632 \u0627\u0644\u0641\u064a\u0648\u0632\u0627\u062a \u0628\u0642\u062f\u0631\u0629 \u0641\u0627\u0626\u0642\u0629 \u0639\u0644\u0649 \u0643\u0633\u0631 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0635\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u0627\u064b \u0648\u0628\u0633\u0631\u0639\u0629 \u062a\u0641\u0648\u0642 \u0623\u062d\u064a\u0627\u0646\u0627\u064b \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0628\u0643\u062b\u0631\u0629 \u0641\u064a \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u0643\u062b\u0641\u0627\u062a\u060c \u0648\u0645\u062f\u0627\u062e\u0644 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u0648\u0642\u0627\u0626\u064a\u0629 (Protection Relays):<\/strong> \u062a\u064f\u0639\u062f \u0628\u0645\u062b\u0627\u0628\u0629 &#8220;\u0627\u0644\u0639\u0642\u0644 \u0627\u0644\u0645\u0641\u0643\u0631&#8221; \u0644\u0644\u0645\u0646\u0638\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629\u060c \u062d\u064a\u062b \u0644\u0627 \u062a\u0642\u0648\u0645 \u0628\u0641\u0635\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0644 \u062a\u0631\u0627\u0642\u0628 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0635\u0627\u062f\u0631\u0629 \u0639\u0646 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u062c\u0647\u062f\u060c \u0648\u062a\u0642\u0648\u0645 \u0628\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0625\u0639\u0637\u0627\u0621 \u0623\u0645\u0631 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u0622\u0646\u064a \u0644\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0622\u0644\u064a\u0629 \u0628\u0645\u062c\u0631\u062f \u0631\u0635\u062f \u0639\u0637\u0644\u060c \u0648\u062a\u062a\u0646\u0648\u0639 \u0628\u064a\u0646 \u0645\u0631\u062d\u0644\u0627\u062a \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0648\u0645\u0631\u062d\u0644\u0627\u062a \u0631\u0642\u0645\u064a\u0629 \u0645\u0628\u0631\u0645\u062c\u0629 \u0648\u0645\u062a\u0642\u062f\u0645\u0629 (Microprocessor-based Relays).<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0634\u0631\u0643\u0629 \u062f\u0627\u0631 \u0627\u0644\u0645\u0635\u0637\u0641\u0649 \u0644\u0644\u0645\u0642\u0627\u0648\u0644\u0627\u062a<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0641\u0642 \u0643\u0648\u062f \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u0643\u0648\u062f \u0627\u0644\u062f\u0648\u0644\u064a (IEC)<\/h2>\n\n\n\n<p>\u064a\u062e\u0636\u0639 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0643\u0648\u0646\u0627\u062a <strong>\u0627\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong> \u0644\u0627\u0634\u062a\u0631\u0627\u0637\u0627\u062a \u0645\u0639\u064a\u0627\u0631\u064a\u0629 \u0645\u0644\u0632\u0645\u0629 \u062a\u062d\u0643\u0645\u0647\u0627 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0645\u062b\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0644\u062c\u0646\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 (IEC 60364) \u0648\u0627\u0634\u062a\u0631\u0627\u0637\u0627\u062a \u0643\u0648\u062f \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0633\u0639\u0648\u062f\u064a (SBC 401)\u060c \u0648\u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062d\u0633\u0627\u0628 \u062a\u064a\u0627\u0631 \u0627\u0644\u0642\u0635\u0631 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 (Prospective Short-Circuit Current &#8211; PSCC):<\/strong> \u062a\u062d\u062f\u064a\u062f \u0633\u0639\u0629 \u0627\u0644\u0642\u0627\u0637\u0639 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u0628\u0639\u062f\u0647 \u0639\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0636\u0645\u0627\u0646 \u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0625\u062e\u0645\u0627\u062f \u0627\u0644\u0634\u0631\u0627\u0631\u0629 \u0648\u0642\u0648\u0633 \u0627\u0644\u062a\u0641\u0631\u064a\u063a (Arc) \u062f\u0648\u0646 \u0627\u0646\u0641\u062c\u0627\u0631 \u0627\u0644\u0642\u0627\u0637\u0639 \u0646\u0641\u0633\u0647.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0648\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0626\u064a\u0629 (Coordination &amp; Selectivity):<\/strong> \u0636\u0628\u0637 \u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0648\u0632\u0645\u0646 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0628\u062d\u064a\u062b \u064a\u0641\u0635\u0644 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0641\u0631\u0639\u064a \u0627\u0644\u0645\u063a\u0630\u064a \u0644\u0644\u063a\u0631\u0641\u0629 \u0642\u0628\u0644 \u0623\u0646 \u064a\u0641\u0635\u0644 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0637\u0627\u0628\u0642\u060c \u0645\u0645\u0627 \u064a\u0639\u0632\u0644 \u0627\u0644\u0639\u0637\u0644 \u0645\u0648\u0636\u0639\u064a\u0627\u064b \u0648\u064a\u0645\u0646\u0639 \u0627\u0646\u0642\u0637\u0627\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a \u0639\u0646 \u0627\u0644\u0645\u0646\u0634\u0623\u0629.<\/li>\n\n\n\n<li><strong>\u0645\u0637\u0627\u0628\u0642\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 (Derating Factor):<\/strong> \u062a\u062e\u0641\u064a\u0636 \u0633\u0639\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0644\u0644\u0642\u0648\u0627\u0637\u0639 \u0639\u0646\u062f \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u062d\u0627\u0631\u0629 \u0648\u062f\u0627\u062e\u0644 \u0644\u0648\u062d\u0627\u062a \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642\u060c \u0644\u0636\u0645\u0627\u0646 \u0639\u062f\u0645 \u0641\u0635\u0644\u0647\u0627 \u0627\u0644\u0648\u0647\u0645\u064a \u0628\u062a\u0623\u062b\u064a\u0631 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062c\u0648 \u0627\u0644\u0635\u064a\u0641\u064a.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0648\u0627\u0644\u062c\u0648\u062f\u0629 (Certifications):<\/strong> \u0625\u0644\u0632\u0627\u0645\u064a\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0648\u0627\u0637\u0639 \u0648\u0623\u062c\u0647\u0632\u0629 \u062d\u0645\u0627\u064a\u0629 \u062d\u0627\u0635\u0644\u0629 \u0639\u0644\u0649 \u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0635\u0627\u0631\u0645\u0629.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/damgroupco.com\/ar\/%d8%b3%d8%a8%d8%a7%d9%83%d8%a9-%d9%88%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a1\/\">\u062e\u062f\u0645\u0627\u062a \u062a\u0623\u0633\u064a\u0633 \u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0633\u0628\u0627\u0643\u0629<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0647\u0645\u064a\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0648\u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u0641\u0627\u0621\u0629 \u0642\u0648\u0627\u0637\u0639 \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n<p>\u0625\u0646 \u062a\u0631\u0643\u064a\u0628 \u0623\u0641\u0636\u0644 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0644\u0627 \u064a\u0639\u0646\u064a \u0625\u0647\u0645\u0627\u0644\u0647\u0627 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0633\u0646\u0648\u0627\u062a\u061b \u0641\u0627\u0644\u063a\u0628\u0627\u0631\u060c \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0635\u0644\u0628 \u0627\u0644\u062a\u0631\u0648\u0633 \u0648\u0641\u0634\u0644 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0639\u0646\u062f \u062d\u062f\u0648\u062b \u0627\u0644\u062e\u0637\u0631 \u0627\u0644\u0641\u0639\u0644\u064a. \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0622\u062a\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0634\u0647\u0631\u064a \u0644\u0632\u0631 \u0627\u0644\u0641\u062d\u0635 (Test Button):<\/strong> \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0632\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062f\u0645\u062c \u0628\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0623\u0631\u0636\u064a (RCD) \u062f\u0648\u0631\u064a\u0627\u064b \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0633\u0644\u0627\u0633\u0629 \u062d\u0631\u0643\u0629 \u0627\u0644\u0622\u0644\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0642\u0637\u0639 \u0627\u0644\u062a\u064a\u0627\u0631.<\/li>\n\n\n\n<li><strong>\u0641\u062d\u0635 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u062f\u0648\u0631\u064a\u0627\u064b:<\/strong> \u0642\u064a\u0627\u0633 \u0642\u064a\u0645\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0622\u0628\u0627\u0631 \u0627\u0644\u0623\u0631\u0636\u064a \u0628\u062c\u0647\u0627\u0632 (Earth Tester) \u0644\u0636\u0645\u0627\u0646 \u0639\u062f\u0645 \u062c\u0641\u0627\u0641 \u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u0648 \u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0625\u062c\u0631\u0627\u0621 \u0641\u062d\u0635 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644 \u0644\u0644\u0623\u0633\u0644\u0627\u0643 (Megger Test) \u0644\u0631\u0635\u062f \u0623\u064a \u062a\u062f\u0647\u0648\u0631 \u0645\u0628\u0643\u0631 \u0641\u064a \u0627\u0644\u0639\u0648\u0627\u0632\u0644 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0648\u062d\u0627\u062a (Thermal Imaging):<\/strong> \u0641\u062d\u0635 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0648\u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0628\u0643\u0627\u0645\u064a\u0631\u0627\u062a \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0644\u0631\u0635\u062f \u0623\u064a \u0646\u0642\u0627\u0637 \u0633\u0627\u062e\u0646\u0629 (Hot Spots) \u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0631\u062e\u0627\u0648\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u062a\u0631\u0628\u064a\u0637\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u064f\u0639\u062f \u0627\u0644\u0634\u0631\u0627\u0631\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0644\u0644\u062d\u0631\u0627\u0626\u0642 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062e\u0627\u062a\u0645\u0629: \u0627\u0633\u062a\u062b\u0645\u0627\u0631\u0643 \u0641\u064a \u0627\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0647\u0648 \u0627\u0644\u062e\u0637 \u0627\u0644\u0623\u0648\u0644 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0631\u0648\u0627\u062d \u0648\u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a<\/h2>\n\n\n\n<p>\u0625\u0646 \u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0644\u064a\u0633\u062a \u062a\u0643\u0644\u0641\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u0635\u0627\u0631\u0647\u0627 \u0623\u0648 \u0627\u0644\u0627\u0633\u062a\u063a\u0646\u0627\u0621 \u0639\u0646 \u0623\u062c\u0632\u0627\u0621 \u0645\u0646\u0647\u0627 \u0628\u062d\u062b\u0627\u064b \u0639\u0646 \u0627\u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0633\u0631\u064a\u0639\u061b \u0628\u0644 \u0647\u064a \u0635\u0645\u0627\u0645 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u062d\u0642\u064a\u0642\u064a \u0627\u0644\u0630\u064a \u064a\u062d\u0641\u0638 \u0627\u0633\u062a\u062b\u0645\u0627\u0631\u0627\u062a\u0643 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0627\u0644\u0636\u062e\u0645\u0629 \u0648\u064a\u062d\u0645\u064a \u0623\u0631\u0648\u0627\u062d \u0642\u0627\u0637\u0646\u064a \u0627\u0644\u0645\u0628\u0646\u0649 \u0648\u0627\u0644\u0639\u0627\u0645\u0644\u064a\u0646 \u0641\u064a\u0647 \u0639\u0644\u0649 \u0645\u062f\u0627\u0631 \u0627\u0644\u0633\u0627\u0639\u0629. \u0625\u0646 \u0627\u0644\u0639\u0637\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u0627 \u064a\u0639\u0637\u064a \u0625\u0646\u0630\u0627\u0631\u0627\u064b \u0645\u0633\u0628\u0642\u0627\u064b\u060c \u0648\u0641\u0627\u0631\u0642 \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0628\u064a\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0622\u0645\u0646 \u0648\u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0631\u062f\u064a\u0621 \u0647\u0648 \u0623\u062c\u0632\u0627\u0621 \u0645\u0646 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 \u062a\u0641\u0635\u0644 \u0628\u064a\u0646 \u0627\u062d\u062a\u0648\u0627\u0621 \u0627\u0644\u062e\u0637\u0631 \u0623\u0648 \u062d\u062f\u0648\u062b \u0645\u0623\u0633\u0627\u0629 \u062d\u0642\u064a\u0642\u064a\u0629.<\/p>\n\n\n\n<p>\u062a\u062d\u0631\u0635 \u0634\u0631\u0643\u0629 <strong>\u062f\u0627\u0631 \u0627\u0644\u0645\u0635\u0637\u0641\u0649 \u0644\u0644\u0645\u0642\u0627\u0648\u0644\u0627\u062a<\/strong> \u0639\u0644\u0649 \u062a\u0646\u0641\u064a\u0630 \u0648\u062a\u0623\u0633\u064a\u0633 \u0623\u0631\u0642\u0649 <strong>\u0627\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong> \u0648\u0641\u0642 \u0623\u062d\u062f\u062b \u0627\u0644\u0643\u0648\u062f\u0627\u062a \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0646\u0641\u064a\u0630\u064a\u0629\u060c \u0628\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u062f\u0631\u0627\u0633\u0627\u062a \u0647\u0646\u062f\u0633\u064a\u0629 \u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u0646\u062e\u0628 \u0627\u0644\u0643\u0648\u0627\u062f\u0631 \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0648\u0623\u062c\u0648\u062f \u0627\u0644\u0645\u0627\u0631\u0643\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u0629. \u0627\u062c\u0639\u0644 \u0645\u0646\u0634\u0623\u062a\u0643 \u0648\u0627\u062d\u0629 \u0644\u0644\u0623\u0645\u0627\u0646 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u061b \u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627 \u0627\u0644\u064a\u0648\u0645 \u0644\u0627\u0633\u062a\u0634\u0627\u0631\u0629 \u062e\u0628\u0631\u0627\u0626\u0646\u0627 \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u0644\u0648\u062d\u0627\u062a\u0643 \u0648\u062a\u0623\u0633\u064a\u0633 \u0623\u0646\u0638\u0645\u062a\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0628\u0623\u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0625\u062a\u0642\u0627\u0646 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 \u062d\u0648\u0644 \u0623\u0633\u0628\u0627\u0628 \u062a\u0643\u0631\u0627\u0631 \u0641\u0635\u0644 \u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627<\/h2>\n\n\n\n<p><\/p>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1789034799536\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">\u0645\u0627 \u0647\u064a \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u062a\u0643\u0631\u0627\u0631 \u0641\u0635\u0644 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0639\u0627\u062f\u064a (MCB)\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u064a\u0631\u062c\u0639 \u062a\u0643\u0631\u0627\u0631 \u0641\u0635\u0644 \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0639\u0627\u062f\u064a \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0625\u0644\u0649 \u0623\u0645\u0631\u064a\u0646: \u0625\u0645\u0627 \u0648\u062c\u0648\u062f <strong>\u062d\u0645\u0644 \u0632\u0627\u0626\u062f<\/strong> \u0646\u0627\u062a\u062c \u0639\u0646 \u062a\u0634\u063a\u064a\u0644 \u0639\u062f\u0629 \u0623\u062c\u0647\u0632\u0629 \u0630\u0627\u062a \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0645\u0631\u062a\u0641\u0639 \u0639\u0644\u0649 \u0646\u0641\u0633 \u062e\u0637 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0645\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0633\u0639\u0629 \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u0642\u0627\u0637\u0639\u060c \u0623\u0648 \u0648\u062c\u0648\u062f <strong>\u0627\u0644\u062a\u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a (\u0634\u0648\u0631\u062a)<\/strong> \u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u0623\u062d\u062f \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0623\u0648 \u062f\u0627\u062e\u0644 \u062c\u0647\u0627\u0632 \u0645\u0639\u064a\u0646 \u0645\u0648\u0635\u0648\u0644 \u0628\u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u064a\u062a\u0645 \u0627\u0644\u0639\u0644\u0627\u062c \u0628\u0641\u0635\u0644 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644\u060c \u0623\u0648 \u0641\u062d\u0635 \u0645\u0633\u0627\u0631 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u062c\u0647\u0627\u0632 \u0627\u0644\u0642\u064a\u0627\u0633 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062e\u0644\u0648\u0647\u0627 \u0645\u0646 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1789034810847\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">\u0644\u0645\u0627\u0630\u0627 \u064a\u0641\u0635\u0644 \u0642\u0627\u0637\u0639 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0623\u0631\u0636\u064a (RCD) \u0628\u0634\u0643\u0644 \u0645\u0641\u0627\u062c\u0626 \u0648\u0645\u062a\u0643\u0631\u0631\u061f<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>\u064a\u0641\u0635\u0644 \u0642\u0627\u0637\u0639 \u0627\u0644\u0640 RCD \u0639\u0646\u062f \u0627\u0633\u062a\u0634\u0639\u0627\u0631 \u062a\u0633\u0631\u064a\u0628 \u062f\u0642\u064a\u0642 \u0644\u0644\u062a\u064a\u0627\u0631 \u062e\u0627\u0631\u062c \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u063a\u0644\u0642. \u0648\u0623\u0634\u0647\u0631 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0647\u064a: \u0648\u062c\u0648\u062f \u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u0645\u064a\u0627\u0647 \u062a\u0633\u0631\u0628\u062a \u0625\u0644\u0649 \u0623\u062d\u062f \u0645\u0642\u0627\u0628\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0648 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0623\u0648 \u062d\u062f\u0648\u062b \u062a\u0644\u0641 \u0641\u064a \u0627\u0644\u0633\u062e\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0623\u0648 \u063a\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0627\u0645\u0633 \u0642\u0644\u0628 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621\u060c \u0623\u0648 \u062a\u0622\u0643\u0644 \u0639\u0648\u0627\u0632\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u062f\u0627\u062e\u0644 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\u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0641\u062c\u0627\u0626\u064a\u0629 (Surge Protection Devices &#8211; SPD) \u062a\u064f\u0639\u062f \u0627\u0644\u0635\u0648\u0627\u0639\u0642 \u0648\u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0641\u062c\u0627\u0626\u064a\u0629 \u0645\u0646 \u0623\u062e\u0637\u0631 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u064a \u062a\u062f\u0645\u0631 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0635\u0631\u0629\u060c \u0648\u062a\u062a\u0637\u0644\u0628 \u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0647\u0646\u0627 \u0645\u0633\u0627\u0631\u064a\u0646 \u0645\u062a\u0643\u0627\u0645\u0644\u064a\u0646: \u0627\u0644\u0645\u0642\u0648\u0645\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629: \u0645\u0635\u0627\u0647\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 (Fuses) \u0648\u0627\u0644\u0645\u0631\u062d\u0644\u0627\u062a (Relays) \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0627\u0644\u062a\u0637\u0648\u0631 \u0627\u0644\u062a\u0642\u0646\u064a \u0644\u0644\u0642\u0648\u0627\u0637\u0639\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u062a\u0638\u0644 \u0631\u0643\u0627\u0626\u0632 \u0645\u0639\u062a\u0645\u062f\u0629 \u0644\u0623\u062f\u0648\u0627\u0631 \u062a\u062e\u0635\u0635\u064a\u0629 \u062d\u0627\u0633\u0645\u0629: \u0645\u0639\u0627\u064a\u064a\u0631 \u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0641\u0642 \u0643\u0648\u062f \u0627\u0644\u0628\u0646\u0627\u0621 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