{"id":11582,"date":"2026-09-19T01:08:30","date_gmt":"2026-09-18T17:08:30","guid":{"rendered":"https:\/\/subian-electric.com\/?p=11582"},"modified":"2026-09-19T01:11:21","modified_gmt":"2026-09-18T17:11:21","slug":"switchgear-vs-switchboard","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ar\/blog\/switchgear-vs-switchboard\/","title":{"rendered":"\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0642\u0627\u0628\u0644 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644"},"content":{"rendered":"<p>\u064a\u062a\u0645 \u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0648\u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0648\u0627\u062d\u062f\u0629 \u0648\u0646\u0641\u0633 \u0627\u0644\u0634\u064a\u0621\u061b \u064a\u0645\u0643\u0646 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\u0648\u0645\u0648\u0635\u0644\u0627\u062a \u0645\u062d\u0627\u064a\u062f\u0629 \u0648\u0623\u0631\u0636\u064a\u0629\u060c \u0648\u0646\u0638\u0627\u0645 \u0639\u062f\u060c \u0648\u0646\u0638\u0627\u0645 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639\u0627\u062a\u060c \u0648\u0642\u0633\u0645 \u0633\u062d\u0628 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a\u060c \u0648\u0646\u0638\u0627\u0645 \u0645\u0631\u0627\u0642\u0628\u0629\u060c \u0645\u0631\u062a\u0628\u0629 \u0641\u064a \u0646\u0638\u0627\u0645 \u0645\u0633\u062a\u0642\u0644.<\/p>\n<h2>\u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0645\u0639\u064b\u0627 \u0641\u064a \u0646\u0638\u0627\u0645 \u062a\u0648\u0632\u064a\u0639 \u0648\u0627\u062d\u062f<\/h2>\n<p>\u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u0638\u0645\u0627\u062a\u060c \u0644\u0627 \u062a\u062a\u0646\u0627\u0641\u0633 \u0645\u0639\u062f\u0627\u062a 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\u0627\u0644\u0648\u0627\u0642\u0639\u060c \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0648\u0644 \u0648\u0627\u0644\u062b\u0627\u0646\u064a \u0647\u0648 \u0645\u0627 \u064a\u062c\u0639\u0644 \u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0627\u062a UL 891 \u0623\u0648 UL 1558.<\/p>\n<p>\u0647\u0646\u0627\u0643 \u0645\u0634\u0643\u0644\u0629 \u062e\u0637\u064a\u0631\u0629 \u0623\u062e\u0631\u0649 \u0641\u064a \u0627\u0644\u062a\u0633\u0645\u064a\u0629 \u0628\u0633\u0628\u0628\u0647\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0631\u062a\u0643\u0628 \u0627\u0644\u0645\u0634\u062a\u0631\u0648\u0646 \u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u0631\u0627\u0621. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 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\u0627\u0644\u0645\u0646\u062a\u062c<\/td>\n<td>\u0644\u0648\u062d\u0629 \u062a\u0648\u0632\u064a\u0639 \u0630\u0627\u062a \u0648\u0627\u062c\u0647\u0629 \u0645\u064a\u062a\u0629<\/td>\n<td>\u0645\u0639\u062f\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f \u0645\u062d\u0627\u0637\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td>\n<\/tr>\n<tr>\n<td>\u062c\u0647\u0627\u0632 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/td>\n<td>\u0642\u0648\u0627\u0637\u0639 UL 489 \u0630\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0623\u0648 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629\u061b \u0645\u0641\u0627\u062a\u064a\u062d UL 98 \u0645\u0639 \u0645\u0635\u0627\u0647\u0631 UL 248<\/td>\n<td>\u0642\u0648\u0627\u0637\u0639 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f UL 1066<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0648\u0627\u0637\u0639<\/td>\n<td>\u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0623\u0648 \u0645\u062b\u0628\u062a\u0629 \u0628\u0634\u0643\u0644 \u0641\u0631\u062f\u064a\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u062b\u0627\u0628\u062a\u0629<\/td>\n<td>\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u062b\u0628\u062a\u0629 \u0628\u0634\u0643\u0644 \u0641\u0631\u062f\u064a \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0633\u062d\u0628<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/td>\n<td>\u063a\u064a\u0631 \u0645\u0637\u0644\u0648\u0628 \u0628\u064a\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/td>\n<td>\u0627\u0644\u062d\u0648\u0627\u062c\u0632 \u0645\u0637\u0644\u0648\u0628\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0648\u0627\u0637\u0639\u060c \u0648\u0627\u0644\u062d\u0627\u0641\u0644\u0627\u062a\u060c \u0648\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u062d\u0645\u0644 \u0644\u0641\u062a\u0631\u0629 \u0642\u0635\u064a\u0631\u0629<\/td>\n<td>\u063a\u064a\u0631 \u0645\u0634\u0645\u0648\u0644\u0629 \u0628\u0640 UL 891<\/td>\n<td>\u0645\u062a\u0627\u062d\u0629 \u0641\u064a \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u062a\u0645 \u062a\u0642\u064a\u064a\u0645\u0647\u0627<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0644\u0648\u0643 \u0627\u0644\u0639\u0637\u0644<\/td>\n<td>\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u062a\u0646\u0641\u0635\u0644 \u062f\u0648\u0646 \u062a\u0623\u062e\u064a\u0631 \u0645\u062a\u0639\u0645\u062f \u0639\u0646\u062f \u062d\u062f\u0648\u062b \u0639\u0637\u0644 \u0643\u0628\u064a\u0631<\/td>\n<td>\u064a\u0645\u0643\u0646\u0647\u0627 \u062a\u062d\u0645\u0644 \u0627\u0644\u0639\u0645\u0644 \u062e\u0644\u0627\u0644 \u0639\u0637\u0644\u060c \u0639\u0627\u062f\u0629 \u062d\u062a\u0649 30 \u062f\u0648\u0631\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0646\u0647\u062c \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/td>\n<td>\u0623\u062c\u0647\u0632\u0629 \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u063a\u0644\u0642\u060c \u0635\u064a\u0627\u0646\u0629 \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0645\u062d\u062f\u0648\u062f\u0629<\/td>\n<td>\u0642\u0648\u0627\u0637\u0639 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0633\u062d\u0628 \u064a\u0645\u0643\u0646 \u0635\u064a\u0627\u0646\u062a\u0647\u0627 \u0645\u0639 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u062d\u0627\u0641\u0644\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0648\u0635\u0648\u0644<\/td>\n<td>\u0648\u0635\u0648\u0644 \u0623\u0645\u0627\u0645\u064a \u0642\u064a\u0627\u0633\u064a<\/td>\n<td>\u0648\u0635\u0648\u0644 \u0623\u0645\u0627\u0645\u064a \u0648\u062e\u0644\u0641\u064a \u0642\u064a\u0627\u0633\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0628\u0635\u0645\u0629<\/td>\n<td>\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627\u060c \u0648\u0643\u062b\u0627\u0641\u0629 \u0637\u0627\u0642\u0629 \u0623\u0639\u0644\u0649<\/td>\n<td>\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0639\u0645\u0642 \u0648\u0623\u0643\u0628\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u062e\u064a\u0627\u0631 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0634\u0631\u0631<\/td>\n<td>\u0644\u0645 \u064a\u062a\u0645 \u062a\u0623\u0633\u064a\u0633\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0642\u0627\u0626\u0645\u0629 UL 891<\/td>\n<td>\u0627\u062e\u062a\u064a\u0627\u0631\u064a\u060c \u0645\u062d\u062f\u062f \u0648\u0645\u0642\u064a\u0645 \u0628\u0634\u0643\u0644 \u0645\u0646\u0641\u0635\u0644 \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 IEEE C37.20.7<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0648\u0644\u0648\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/td>\n<td>\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0627\u0644\u0645\u0631\u0648\u0646\u0629\u060c \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n<td>\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629\u060c \u0627\u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0627\u0644\u062a\u0646\u0633\u064a\u0642\u060c \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0628\u062c\u0627\u0646\u0628 \u0635\u0641 \u0627\u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u0642\u0635\u064a\u0631\u060c \u064a\u0635\u0628\u062d \u0628\u0642\u064a\u0629 \u0627\u0644\u062c\u062f\u0648\u0644 \u0645\u0646\u0637\u0642\u064a\u064b\u0627. \u0627\u0644\u0642\u0627\u0637\u0639 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0623\u062b\u0642\u0644\u060c \u0627\u0644\u062d\u0648\u0627\u062c\u0632\u060c \u0648\u0622\u0644\u064a\u0629 \u0627\u0644\u0633\u062d\u0628 \u0643\u0644\u0647\u0627 \u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u0642\u064a\u0627\u0645 \u0628\u0634\u064a\u0621 \u0648\u0627\u062d\u062f: \u0625\u0628\u0642\u0627\u0621 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u063a\u0644\u0642\u0629 \u0648\u0627\u0644\u0645\u0631\u0641\u0642 \u0645\u0632\u0648\u062f\u064b\u0627 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0639\u0637\u0644 \u0641\u064a \u0627\u0644\u0623\u0633\u0641\u0644 \u0648\u0635\u064a\u0627\u0646\u0629 \u0642\u0627\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u064a\u062a\u0645 \u0648\u0635\u0641 \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u0645\u062b\u064a\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0628\u0646\u064a\u0629 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0637\u0642 \u0641\u064a <a href=\"\/ar\/product\/gcs-low-voltage-draw-out-switchgear\/\">\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 GCS \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0633\u062d\u0628<\/a>.<\/p>\n<h2>\u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0646 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621\u060c \u0648\u062b\u0644\u0627\u062b\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0645\u0646 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639<\/h2>\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0633\u062a\u0643\u0648\u0646 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0647\u064a \u0627\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631 \u0639\u0646 \u0641\u0626\u0629 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627. \u0643\u0645\u0627 \u064a\u062d\u062f\u062b\u060c \u0641\u0625\u0646 \u0645\u0639\u0627\u064a\u064a\u0631 \u0641\u0626\u0629 \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0636\u062d\u0629 \u0648\u0645\u0628\u0627\u0634\u0631\u0629. \u0647\u0646\u0627\u0643 \u062b\u0644\u0627\u062b \u0641\u0626\u0627\u062a \u0628\u0646\u0627\u0621 \u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621\u060c \u0643\u0645\u0627 \u062d\u062f\u062f\u062a\u0647\u0627 \u062c\u0645\u0639\u064a\u0629 \u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0648\u0637\u0646\u064a\u0629. \u0627\u0644\u0628\u0642\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0645\u062f\u0645\u062c\u0629\u060c \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0634\u0631\u0631\u060c \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 \u0628\u0627\u0644\u063a\u0627\u0632 \u0647\u064a \u0645\u062c\u0631\u062f \u0646\u0633\u062e\u0629 \u0645\u0639\u062f\u0644\u0629 \u0636\u0645\u0646 \u0627\u0644\u0641\u0626\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u0627\u0644\u0646\u0648\u0639<\/th>\n<th>\u0645\u0639\u064a\u0627\u0631<\/th>\n<th>\u0646\u0637\u0627\u0642 \u0627\u0644\u062c\u0647\u062f<\/th>\n<th>\u0645\u064a\u0632\u0629 \u0645\u0645\u064a\u0632\u0629<\/th>\n<\/tr>\n<tr>\n<td>\u0645\u0639\u062f\u0627\u062a \u0642\u0648\u0627\u0637\u0639 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f \u0645\u062d\u0627\u0637\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td>\n<td>IEEE C37.20.1 \/ UL 1558<\/td>\n<td>\u062d\u062a\u0649 1000 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0627\u0633\u0645\u064a<\/td>\n<td>\u0645\u062c\u0645\u0648\u0639\u0629 LV \u0645\u0642\u0633\u0645\u0629 \u0645\u0639 \u0642\u0648\u0627\u0637\u0639 \u0633\u062d\u0628 UL 1066<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0641\u0627\u062a\u064a\u062d \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u063a\u0644\u0641\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td>\n<td>IEEE C37.20.2<\/td>\n<td>\u0645\u0646 5 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0625\u0644\u0649 38 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a\u060c \u0645\u0645\u062a\u062f\u0629 \u0625\u0644\u0649 48.3 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a<\/td>\n<td>\u0642\u0648\u0627\u0637\u0639 \u0633\u062d\u0628\u060c \u062d\u0648\u0627\u062c\u0632 \u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u0624\u0631\u0636\u0629 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0631\u0628\u0639\u0629 \u0645\u0642\u0635\u0648\u0631\u0627\u062a\u060c \u0645\u0635\u0627\u0631\u064a\u0639 \u062a\u0644\u0642\u0627\u0626\u064a\u0629\u060c \u0623\u0642\u0641\u0627\u0644 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0641\u0627\u062a\u064a\u062d \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0639\u0632\u0648\u0644\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646<\/td>\n<td>IEEE C37.20.3<\/td>\n<td>\u0641\u0648\u0642 1 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u062d\u062a\u0649 48.3 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a<\/td>\n<td>\u0645\u0641\u0627\u062a\u064a\u062d \u0642\u0627\u0637\u0639\u0629 \u0645\u0639 \u0641\u064a\u0648\u0632\u0627\u062a \u0637\u0627\u0642\u0629\u061b \u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0648\u0635\u0641 \u0627\u0644\u0647\u064a\u0643\u0644\u064a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u064a\u062c\u0628 \u0641\u0647\u0645 \u0623\u0647\u0645\u064a\u0629 \u0628\u0646\u062f \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0645\u063a\u0644\u0641\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u062d\u064a\u062b \u0623\u0646 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0623\u0643\u062b\u0631 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\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646\u0647\u0627: \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u062a\u064a\u0627\u0631 \u062f\u0648\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u0643\u0628\u064a\u0631 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u062a\u0634\u063a\u064a\u0644 \u0648\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644\u060c \u0642\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629 \u0648\u0639\u0632\u0644 \u0627\u0644\u0642\u0633\u0645 \u0627\u0644\u0645\u0639\u0637\u0644\u060c \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062a\u0634\u063a\u064a\u0644 \u0628\u0642\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u0648\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u062d\u062a\u0649 \u064a\u062a\u0645\u0643\u0646 \u0627\u0644\u0623\u0634\u062e\u0627\u0635 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0627\u062a. \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629 \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 (\u0627\u0644\u062d\u0648\u0627\u062c\u0632\u060c \u0622\u0644\u064a\u0629 \u0627\u0644\u0633\u062d\u0628\u060c \u0627\u0644\u0623\u0642\u0641\u0627\u0644\u060c \u0627\u0644\u0633\u062a\u0627\u0626\u0631\u060c \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u062d\u0645\u0644\u060c \u0625\u0644\u062e) \u0645\u0637\u0644\u0648\u0628\u0629 \u0641\u0642\u0637 \u0644\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0623\u062e\u064a\u0631\u0629. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0627\u0646\u0642\u0637\u0627\u0639\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0645\u0643\u0644\u0641\u0629 \u0648\u062d\u064a\u062b \u064a\u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u062d\u064a\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0639\u0645\u0644 \u0644\u0648\u062d\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0641\u064a \u0623\u064a \u0645\u0643\u0627\u0646 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0635\u062d\u064a\u062d\u064b\u0627.<\/p>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><a href=\"https:\/\/standards.ieee.org\/\" rel=\"nofollow noopener\" target=\"_blank\">\u062c\u0645\u0639\u064a\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 IEEE \u2014 C37.20.1\u060c C37.20.2\u060c C37.20.3\u060c C37.20.7 \u0648 C37.100.1<\/a><\/li>\n<li><a href=\"https:\/\/www.ul.com\/\" rel=\"nofollow noopener\" target=\"_blank\">\u062d\u0644\u0648\u0644 UL \u2014 UL 891 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u060c UL 1558 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u060c UL 67 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645<\/a><\/li>\n<li><a href=\"https:\/\/www.nema.org\/\" rel=\"nofollow noopener\" target=\"_blank\">NEMA \u2014 PB 2 \u0644\u0648\u062d\u0627\u062a \u062a\u0648\u0632\u064a\u0639 Deadfront \u0648\u0633\u0644\u0633\u0644\u0629 SG<\/a><\/li>\n<li><a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/nfpa-70-standard-development\/70\" rel=\"nofollow noopener\" target=\"_blank\">NFPA \u2014 NFPA 70 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0648\u0637\u0646\u064a\u060c \u0627\u0644\u0645\u0627\u062f\u0629 408<\/a><\/li>\n<li><a href=\"https:\/\/www.iec.ch\/\" rel=\"nofollow noopener\" target=\"_blank\">IEC \u2014 IEC 61439 \u0648\u0633\u0644\u0633\u0644\u0629 IEC 62271 \u0644\u0644\u062a\u062c\u0645\u0639\u0627\u062a \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.eaton.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u062d\u0648\u0644 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0642\u0627\u0628\u0644 \u0644\u0648\u062d\u0627\u062a \u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.se.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Schneider Electric \u2014 \u0648\u062b\u0627\u0626\u0642 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062c\u0647\u062f<\/a><\/li>\n<li><a href=\"https:\/\/www.ansi.org\/\" rel=\"nofollow noopener\" target=\"_blank\">ANSI \u2014 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0637\u0627\u0628\u0642\u0629 C37.51<\/a><\/li>\n<li><a href=\"https:\/\/www.esfi.org\/\" rel=\"nofollow noopener\" target=\"_blank\">\u0645\u0624\u0633\u0633\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u2014 \u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0635\u0627\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0641\u064a \u0645\u0643\u0627\u0646 \u0627\u0644\u0639\u0645\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.osha.gov\/\" rel=\"nofollow noopener\" target=\"_blank\">OSHA \u2014 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0648\u0645\u064a\u0636 \u0627\u0644\u0642\u0648\u0633<\/a><\/li>\n<\/ul>\n<h2>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0648\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0647\u064a \u0646\u0648\u0639\u0627\u0646 \u0645\u062e\u062a\u0644\u0641\u0627\u0646 \u0645\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0643\u0644 \u0645\u0646\u0647\u0645\u0627 \u064a\u0648\u0641\u0631 \u0648\u0638\u064a\u0641\u0629 \u0641\u0631\u064a\u062f\u0629\u060c \u0648\u0644\u0647 \u0634\u0643\u0644 \u062e\u0627\u0635 \u0628\u0647\u060c \u0648\u064a\u062a\u0648\u0641\u0631 \u0628\u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0625\u0644\u062e. \u0647\u0646\u0627\u0643 \u0623\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d\u060c \u0644\u0643\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0647\u064a \u0646\u0641\u0633\u0647\u0627 \u0643\u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0644\u0636\u0645\u0627\u0646 \u0627\u062e\u062a\u064a\u0627\u0631\u0643 \u0644\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0645\u0646 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0623\u0648 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0645\u0648\u0636\u062d\u0629 \u0647\u0646\u0627. \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0647\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062e\u0637\u0637 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u0648\u062b\u064a\u0642\u0629 \u0645\u0639\u0645\u0627\u0631\u064a\u0629 \u062a\u062d\u062f\u062f \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0623\u0648 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0645\u062c\u0631\u062f \u0630\u0643\u0631 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u0634\u0627\u0626\u0639 \u0644\u0639\u0646\u0635\u0631 \u0645\u0627 \u0644\u064a\u0633 \u0643\u0627\u0641\u064a\u064b\u0627. \u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u062b\u0627\u0646\u064a \u064a\u0646\u0635 \u0639\u0644\u0649 \u0623\u0646\u0647 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0639\u062f\u0627\u062a. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0625\u0636\u0627\u0641\u0629 \u0628\u0631\u0646\u0627\u0645\u062c \u0635\u064a\u0627\u0646\u0629 \u0625\u0644\u0649 \u0646\u0648\u0639 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0628\u0639\u062f \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0633\u0639\u0627\u0631\u060c \u0644\u0623\u0646 \u0645\u064a\u0632\u0629 \u0627\u0644\u0633\u062d\u0628 \u0641\u064a \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0625\u0630\u0627 \u0644\u0645 \u064a\u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u0623\u0635\u0644\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u0639\u062f\u064a\u0644\u0647\u0627 \u0628\u0633\u0647\u0648\u0644\u0629. \u0623\u062e\u064a\u0631\u064b\u0627\u060c \u064a\u0646\u0635 \u0627\u0644\u0645\u0628\u062f\u0623 \u0627\u0644\u062b\u0627\u0644\u062b \u0639\u0644\u0649 \u0623\u0646\u0647 \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u0644\u064a\u0644 \u062f\u0627\u0626\u0631\u0629 \u0642\u0635\u064a\u0631\u0629 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631 \u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u062d\u064a\u062b \u0633\u064a\u0633\u0627\u0639\u062f \u0647\u0630\u0627 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u062e\u062a\u064a\u0627\u0631\u0627\u062a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0623\u0648 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>Switchgear and switchboard are sometimes wrongly identified as one and the same; this can be seen in contract documents, in transmittals via email and in certain specific line diagrams. While both entities serve a common purpose, they are actually two distinct categories with their own UL standards, manufacturing processes, and pricing; therefore, they shouldn&#8217;t be [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11583,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11582","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/11582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=11582"}],"version-history":[{"count":4,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/11582\/revisions"}],"predecessor-version":[{"id":11589,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/11582\/revisions\/11589"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media\/11583"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=11582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/categories?post=11582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/tags?post=11582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}