{"id":12594,"date":"2025-02-13T11:26:00","date_gmt":"2025-02-13T03:26:00","guid":{"rendered":"https:\/\/www.tosunlux.eu\/?p=12594"},"modified":"2025-02-14T11:46:57","modified_gmt":"2025-02-14T03:46:57","slug":"parts-of-a-circuit-breaker","status":"publish","type":"post","link":"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/","title":{"rendered":"\u0642\u0637\u0639\u0627\u062a \u06cc\u06a9 \u0645\u062f\u0627\u0631\u0634\u06a9\u0646: \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u0646\u062f\u061f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0641\u0647\u0631\u0633\u062a \u0645\u062d\u062a\u0648\u0627 \u0631\u0627 \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u062f\u0647\u06cc\u062f<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#Definition_of_Circuit_Breaker_in_Physics\" title=\"\u062a\u0639\u0631\u06cc\u0641 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062f\u0631 \u0641\u06cc\u0632\u06cc\u06a9\">\u062a\u0639\u0631\u06cc\u0641 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062f\u0631 \u0641\u06cc\u0632\u06cc\u06a9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#Main_Components_of_a_Circuit_Breaker\" title=\"\u0627\u062c\u0632\u0627\u06cc \u0627\u0635\u0644\u06cc \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646\">\u0627\u062c\u0632\u0627\u06cc \u0627\u0635\u0644\u06cc \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#1_Frame_BodyEnclosure\" title=\"#1. \u0642\u0627\u0628 (\u0628\u062f\u0646\u0647\/\u0645\u062d\u0641\u0638\u0647)\">#1. \u0642\u0627\u0628 (\u0628\u062f\u0646\u0647\/\u0645\u062d\u0641\u0638\u0647)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#2_Contacts_Fixed_and_Moving_Contacts\" title=\"#2. \u0645\u062e\u0627\u0637\u0628\u06cc\u0646 (\u0645\u062e\u0627\u0637\u0628\u06cc\u0646 \u062b\u0627\u0628\u062a \u0648 \u0645\u062a\u062d\u0631\u06a9)\">#2. \u0645\u062e\u0627\u0637\u0628\u06cc\u0646 (\u0645\u062e\u0627\u0637\u0628\u06cc\u0646 \u062b\u0627\u0628\u062a \u0648 \u0645\u062a\u062d\u0631\u06a9)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#3_Operating_Mechanism\" title=\"#3. \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc\">#3. \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#4_Trip_Unit_Sensing_Mechanism\" title=\"#4. \u0648\u0627\u062d\u062f \u0633\u0641\u0631 (\u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0633\u0646\u062c\u0634)\">#4. \u0648\u0627\u062d\u062f \u0633\u0641\u0631 (\u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0633\u0646\u062c\u0634)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#5_Arc_Extinguisher_Arc_Chute\" title=\"#5. \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 (\u0622\u0631\u06a9)\">#5. \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 (\u0622\u0631\u06a9)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#6_Terminal_Connections\" title=\"#6. \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0631\u0645\u06cc\u0646\u0627\u0644\">#6. \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0631\u0645\u06cc\u0646\u0627\u0644<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breakers_Are_Classified_By\" title=\"\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f\">\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#1_Classification_by_Voltage_Level\" title=\"1. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0637\u062d \u0648\u0644\u062a\u0627\u0698\">1. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0637\u062d \u0648\u0644\u062a\u0627\u0698<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#2_Classification_by_Interruption_Mechanism\" title=\"2. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0648\u0642\u0641\u0647\">2. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0648\u0642\u0641\u0647<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#What_is_the_Function_of_a_Circuit_Breaker\" title=\"\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u0686\u06cc\u0633\u062a\u061f\">\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u0686\u06cc\u0633\u062a\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breaker_Protection_in_Different_Applications\" title=\"\u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\">\u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#1_Residential_Use\" title=\"#1. \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u0633\u06a9\u0648\u0646\u06cc\">#1. \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u0633\u06a9\u0648\u0646\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#2_Commercial_and_Industrial_Use\" title=\"#2. \u0645\u0635\u0627\u0631\u0641 \u062a\u062c\u0627\u0631\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc\">#2. \u0645\u0635\u0627\u0631\u0641 \u062a\u062c\u0627\u0631\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#3_Power_Grids_Substations\" title=\"#3. \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0648 \u067e\u0633\u062a \u0647\u0627\">#3. \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0648 \u067e\u0633\u062a \u0647\u0627<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breaker_Parts_Final_Thoughts\" title=\"\u0642\u0637\u0639\u0627\u062a \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646: \u0627\u0641\u06a9\u0627\u0631 \u0646\u0647\u0627\u06cc\u06cc\">\u0642\u0637\u0639\u0627\u062a \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646: \u0627\u0641\u06a9\u0627\u0631 \u0646\u0647\u0627\u06cc\u06cc<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u0627\u0644\u0641 <a href=\"https:\/\/www.tosunlux.eu\/fa\/products\/tsl3-63-residual-current-circuit-breaker\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u062f\u0627\u0631 \u0634\u06a9\u0646<\/a> \u06cc\u06a9 \u0648\u0633\u06cc\u0644\u0647 \u0627\u06cc\u0645\u0646\u06cc \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0631\u0627 \u062f\u0631 \u0635\u0648\u0631\u062a \u0628\u0631\u0648\u0632 \u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631\u060c \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647 \u06cc\u0627 \u062e\u0637\u0627 \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc \u06a9\u0646\u062f.\u00a0<\/p>\n\n\n\n<p>\u0627\u0632 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc\u060c \u0622\u0633\u06cc\u0628 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0648 \u0628\u0631\u0642 \u06af\u0631\u0641\u062a\u06af\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u06cc\u06a9 \u0645\u062f\u0627\u0631\u0634\u06a9\u0646 - \u0645\u0627\u0646\u0646\u062f \u06a9\u0646\u062a\u0627\u06a9\u062a\u200c\u0647\u0627\u060c \u06cc\u0648\u0646\u06cc\u062a \u062a\u0631\u06cc\u067e \u0648 \u062e\u0627\u0645\u0648\u0634\u200c\u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc - \u0628\u0627 \u0647\u0645 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062a\u0627 \u0639\u06cc\u0628\u200c\u0647\u0627 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f\u0647 \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0627\u06cc\u0645\u0646 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0627\u062c\u0632\u0627\u06cc \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u0631\u0627 \u062a\u062c\u0632\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u0645\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u062a\u0648\u0636\u06cc\u062d \u0645\u06cc \u062f\u0647\u06cc\u0645 \u0648 \u0647\u062f\u0641 \u0627\u0632 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u0633\u06a9\u0648\u0646\u06cc\u060c \u062a\u062c\u0627\u0631\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u06cc\u0645.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Definition_of_Circuit_Breaker_in_Physics\"><\/span>\u062a\u0639\u0631\u06cc\u0641 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062f\u0631 \u0641\u06cc\u0632\u06cc\u06a9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u062f\u0631 \u0641\u06cc\u0632\u06cc\u06a9 \u0648 \u0645\u0647\u0646\u062f\u0633\u06cc \u0628\u0631\u0642\u060c \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u06cc\u06a9 \u0648\u0633\u06cc\u0644\u0647 \u0633\u0648\u0626\u06cc\u0686\u06cc\u0646\u06af \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u062f\u0627\u0631 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u06cc\u0627 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0639\u0627\u062f\u06cc \u0648 \u063a\u06cc\u0631\u0639\u0627\u062f\u06cc \u0628\u0627\u0632 \u0648 \u0628\u0633\u062a\u0647 \u06a9\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0628\u0631 \u062e\u0644\u0627\u0641 \u0641\u06cc\u0648\u0632\u0647\u0627 \u06a9\u0647 \u067e\u0633 \u0627\u0632 \u062e\u0627\u0645\u0648\u0634 \u0634\u062f\u0646 \u0628\u0627\u06cc\u062f \u062a\u0639\u0648\u06cc\u0636 \u0634\u0648\u0646\u062f\u060c \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0686\u0646\u062f\u06cc\u0646 \u0628\u0627\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0645\u062c\u062f\u062f \u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u062c\u062f\u062f \u06a9\u0631\u062f.<\/p>\n\n\n\n<p>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0642\u062f\u0631\u062a\u060c \u0646\u06cc\u0631\u0648\u06af\u0627\u0647 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u062a\u0627\u0628\u0644\u0648\u0647\u0627\u06cc \u0628\u0631\u0642 \u062e\u0627\u0646\u06af\u06cc \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0627\u06cc\u0645\u0646\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_Components_of_a_Circuit_Breaker\"><\/span>\u0627\u062c\u0632\u0627\u06cc \u0627\u0635\u0644\u06cc \u06cc\u06a9 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u06cc\u06a9 \u0645\u062f\u0627\u0631\u0634\u06a9\u0646 \u0627\u0632 \u0686\u0646\u062f\u06cc\u0646 \u062c\u0632\u0621 \u06a9\u0644\u06cc\u062f\u06cc \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u062a\u0634\u062e\u06cc\u0635 \u0648 \u0642\u0637\u0639 \u062c\u0631\u06cc\u0627\u0646 \u0647\u0627\u06cc \u0645\u0639\u06cc\u0648\u0628 \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Frame_BodyEnclosure\"><\/span>#1. \u0642\u0627\u0628 (\u0628\u062f\u0646\u0647\/\u0645\u062d\u0641\u0638\u0647)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0642\u0627\u0628 \u06cc\u0627 \u0645\u062d\u0641\u0638\u0647\u060c \u067e\u0648\u0633\u062a\u0647 \u0628\u06cc\u0631\u0648\u0646\u06cc \u0634\u06a9\u0646 \u0627\u0633\u062a \u06a9\u0647 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u0639\u0627\u06cc\u0642 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f. \u0622\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0627\u0632 \u0627\u062c\u0632\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u06af\u0631\u062f \u0648 \u063a\u0628\u0627\u0631\u060c \u0631\u0637\u0648\u0628\u062a \u0648 \u0622\u0633\u06cc\u0628 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0645\u06cc \u06a9\u0646\u062f.<\/li><li>\u0639\u0627\u06cc\u0642 \u062f\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9 \u0631\u0627 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0634\u062a \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc \u06a9\u0646\u062f.<\/li><li>\u0642\u0633\u0645\u062a \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0648 \u0648\u0627\u062d\u062f \u0633\u0641\u0631 \u0631\u0627 \u062f\u0631 \u062e\u0648\u062f \u062c\u0627\u06cc \u062f\u0627\u062f\u0647 \u0627\u0633\u062a.<\/li><\/ul>\n\n\n\n<p>\u0641\u0631\u06cc\u0645\u200c\u0647\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u0628\u0627 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0627\u0644\u0627 \u06cc\u0627 \u0645\u0648\u0627\u062f \u0642\u0627\u0644\u0628\u200c\u06af\u06cc\u0631\u06cc \u0634\u062f\u0647 \u062f\u0631 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647\u200c\u0647\u0627\u06cc \u0648\u0644\u062a\u0627\u0698 \u067e\u0627\u06cc\u06cc\u0646 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0628\u0631\u0627\u06cc \u062f\u0648\u0627\u0645 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0645\u062d\u0641\u0638\u0647\u200c\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0631\u0648\u06a9\u0634 \u0641\u0644\u0632\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Contacts_Fixed_and_Moving_Contacts\"><\/span>#2. \u0645\u062e\u0627\u0637\u0628\u06cc\u0646 (\u0645\u062e\u0627\u0637\u0628\u06cc\u0646 \u062b\u0627\u0628\u062a \u0648 \u0645\u062a\u062d\u0631\u06a9)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u06a9\u0646\u062a\u0627\u06a9\u062a \u0647\u0627 \u0642\u0637\u0639\u0627\u062a \u0627\u0635\u0644\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0634\u06a9\u0646 \u0647\u0633\u062a\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0622\u0646\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u06a9\u0646\u062a\u0627\u06a9\u062a \u0647\u0627\u06cc \u062b\u0627\u0628\u062a: \u0642\u0637\u0639\u0627\u062a \u0641\u0644\u0632\u06cc \u062b\u0627\u0628\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u062c\u0631\u06cc\u0627\u0646 \u062a\u062d\u062a \u0639\u0645\u0644\u06a9\u0631\u062f \u0639\u0627\u062f\u06cc \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u0631\u062f.<\/li><li>\u0645\u062e\u0627\u0637\u0628\u06cc\u0646 \u0645\u062a\u062d\u0631\u06a9: \u0628\u0631\u0627\u06cc \u0627\u062c\u0627\u0632\u0647 \u062f\u0627\u062f\u0646 \u06cc\u0627 \u0642\u0637\u0639 \u0634\u062f\u0646 \u062c\u0631\u06cc\u0627\u0646 \u062c\u0631\u06cc\u0627\u0646\u060c \u0645\u062e\u0627\u0637\u0628\u06cc\u0646 \u062b\u0627\u0628\u062a \u0631\u0627 \u0648\u0635\u0644 \u0648 \u0642\u0637\u0639 \u06a9\u0646\u06cc\u062f.<\/li><\/ul>\n\n\n\n<p>\u062f\u0631 \u0637\u0648\u0644 \u06a9\u0627\u0631 \u0645\u0639\u0645\u0648\u0644\u06cc\u060c \u06a9\u0646\u062a\u0627\u06a9\u062a \u0647\u0627 \u0628\u0633\u062a\u0647 \u0645\u06cc \u0645\u0627\u0646\u0646\u062f \u0648 \u0627\u062c\u0627\u0632\u0647 \u0639\u0628\u0648\u0631 \u0628\u0631\u0642 \u0631\u0627 \u0645\u06cc \u062f\u0647\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u062e\u0637\u0627 \u0631\u062e \u0645\u06cc \u062f\u0647\u062f\u060c \u06a9\u0646\u062a\u0627\u06a9\u062a \u0645\u062a\u062d\u0631\u06a9 \u0627\u0632 \u06a9\u0646\u062a\u0627\u06a9\u062a \u062b\u0627\u0628\u062a \u062c\u062f\u0627 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0645\u062f\u0627\u0631 \u0642\u0637\u0639 \u0645\u06cc \u0634\u0648\u062f \u0648 \u062c\u0631\u06cc\u0627\u0646 \u0642\u0637\u0639 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Operating_Mechanism\"><\/span>#3. \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0648\u0638\u06cc\u0641\u0647 \u0631\u0648\u0634\u0646 \u0648 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u062e\u0648\u062f\u06a9\u0627\u0631 \u06cc\u0627 \u062f\u0633\u062a\u06cc \u0628\u0631\u06cc\u06a9\u0631 \u0631\u0627 \u0628\u0631 \u0639\u0647\u062f\u0647 \u062f\u0627\u0631\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0634\u0627\u0645\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0633\u0648\u0626\u06cc\u0686 \u062f\u0633\u062a\u0647 \u06cc\u0627 \u062c\u0627\u0628\u062c\u0627\u06cc\u06cc: \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0633\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/li><li>\u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0641\u0646\u0631: \u0627\u0646\u0631\u0698\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0642\u0637\u0639 \u0633\u0631\u06cc\u0639 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u062e\u0637\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li><li>\u0633\u06cc\u0633\u062a\u0645 \u0642\u0641\u0644: \u0634\u06a9\u0646 \u0631\u0627 \u062f\u0631 \u0648\u0636\u0639\u06cc\u062a \u0631\u0648\u0634\u0646 \u0646\u06af\u0647 \u0645\u06cc \u062f\u0627\u0631\u062f \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u06a9 \u062d\u0631\u06a9\u062a \u0631\u062e \u062f\u0647\u062f.<\/li><\/ul>\n\n\n\n<p>\u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0628\u0627\u06cc\u062f \u0633\u0631\u06cc\u0639 \u0648 \u0642\u0627\u0628\u0644 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0639\u0645\u0644 \u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0622\u0633\u06cc\u0628 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0628\u0647 \u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Trip_Unit_Sensing_Mechanism\"><\/span>#4. \u0648\u0627\u062d\u062f \u0633\u0641\u0631 (\u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0633\u0646\u062c\u0634)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u06cc\u0648\u0646\u06cc\u062a \u062a\u0631\u06cc\u067e \u0645\u063a\u0632 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u0627\u0633\u062a. \u062e\u0637\u0627\u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0631\u0627 \u062a\u0634\u062e\u06cc\u0635 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0628\u0647 \u0634\u06a9\u0646 \u0633\u06cc\u06af\u0646\u0627\u0644 \u0645\u06cc \u062f\u0647\u062f \u06a9\u0647 \u0628\u0627\u0632 \u0634\u0648\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0633\u0647 \u0646\u0648\u0639 \u0627\u0635\u0644\u06cc \u0627\u0632 \u0648\u0627\u062d\u062f\u0647\u0627\u06cc \u0633\u0641\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u062a\u0631\u06cc\u067e \u062d\u0631\u0627\u0631\u062a\u06cc (\u0646\u0648\u0627\u0631 \u062f\u0648 \u0641\u0644\u0632\u06cc): \u0628\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0627\u0636\u0627\u0641\u0647 \u0637\u0648\u0644\u0627\u0646\u06cc \u0645\u062f\u062a \u0628\u0627 \u062e\u0645 \u0634\u062f\u0646 \u062f\u0631 \u0627\u062b\u0631 \u06af\u0631\u0645\u0627 \u067e\u0627\u0633\u062e \u0645\u06cc \u062f\u0647\u062f \u0648 \u0628\u0627\u0639\u062b \u0641\u0639\u0627\u0644 \u0634\u062f\u0646 \u0628\u0631\u06cc\u06a9\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/li><li>\u062a\u0631\u06cc\u067e \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc (\u06a9\u0648\u06cc\u0644 \u0627\u0644\u06a9\u062a\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc): \u0628\u0647 \u0646\u0648\u0633\u0627\u0646\u0627\u062a \u0646\u0627\u06af\u0647\u0627\u0646\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u062a\u0635\u0627\u0644 \u06a9\u0648\u062a\u0627\u0647\u060c \u0628\u0627 \u06a9\u0634\u06cc\u062f\u0646 \u0641\u0648\u0631\u0627 \u06cc\u06a9 \u0686\u0641\u062a \u0628\u0631\u0627\u06cc \u0642\u0637\u0639 \u06a9\u0631\u062f\u0646 \u0634\u06a9\u0646 \u0648\u0627\u06a9\u0646\u0634 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f.<\/li><li>Electronic Trip Unit: \u0627\u0632 \u062d\u0633\u06af\u0631\u0647\u0627 \u0648 \u0631\u06cc\u0632\u067e\u0631\u062f\u0627\u0632\u0646\u062f\u0647\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0631\u0627\u0626\u0647 \u06a9\u0646\u062a\u0631\u0644 \u0642\u0637\u0639\u06cc \u062f\u0642\u06cc\u0642 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li><\/ul>\n\n\n\n<p>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0645\u062f\u0631\u0646 \u0627\u063a\u0644\u0628 \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0632 \u0648\u0627\u062d\u062f\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0645\u063a\u0646\u0627\u0637\u06cc\u0633\u06cc \u0628\u0631\u0627\u06cc \u062d\u0641\u0627\u0638\u062a \u0628\u06cc\u0634\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Arc_Extinguisher_Arc_Chute\"><\/span>#5. \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 (\u0622\u0631\u06a9)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u06cc\u06a9 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u062a\u062d\u062a \u0628\u0627\u0631 \u0628\u0627\u0632 \u0645\u06cc \u0634\u0648\u062f\u060c \u06cc\u06a9 \u0642\u0648\u0633 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0628\u06cc\u0646 \u06a9\u0646\u062a\u0627\u06a9\u062a \u0647\u0627\u06cc \u062c\u062f\u0627\u06a9\u0646\u0646\u062f\u0647 \u062a\u0634\u06a9\u06cc\u0644 \u0645\u06cc \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0642\u0648\u0633 \u0628\u0627\u06cc\u062f \u0628\u0647 \u0633\u0631\u0639\u062a \u062e\u0627\u0645\u0648\u0634 \u0634\u0648\u062f \u062a\u0627 \u0627\u0632 \u0622\u0633\u06cc\u0628 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0634\u0648\u062f.&nbsp;<\/p>\n\n\n\n<p>\u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 \u0628\u0647 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u062a\u0642\u0633\u06cc\u0645 \u0642\u0648\u0633 \u0628\u0647 \u0628\u062e\u0634 \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u062a\u0631.<\/li><li>\u062e\u0646\u06a9 \u06a9\u0631\u062f\u0646 \u0648 \u067e\u0631\u0627\u06a9\u0646\u062f\u06af\u06cc \u0642\u0648\u0633 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0635\u0641\u062d\u0627\u062a \u0642\u0648\u0633.<\/li><li>\u062a\u063a\u06cc\u06cc\u0631 \u062c\u0647\u062a \u062f\u0627\u062f\u0646 \u0642\u0648\u0633 \u0628\u0647 \u062f\u0648\u0631 \u0627\u0632 \u0645\u062e\u0627\u0637\u0628\u06cc\u0646.<\/li><\/ul>\n\n\n\n<p>\u0646\u0627\u0648\u062f\u0627\u0646 \u0647\u0627\u06cc \u0642\u0648\u0633\u06cc \u0627\u0632 \u0645\u0648\u0627\u062f \u0639\u0627\u06cc\u0642 \u0645\u0642\u0627\u0648\u0645 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062d\u0631\u0627\u0631\u062a \u0645\u0627\u0646\u0646\u062f \u0633\u0631\u0627\u0645\u06cc\u06a9 \u06cc\u0627 \u067e\u0644\u0627\u0633\u062a\u06cc\u06a9 \u062a\u0642\u0648\u06cc\u062a \u0634\u062f\u0647 \u0628\u0627 \u0627\u0644\u06cc\u0627\u0641 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0646\u062f \u062a\u0627 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062f\u0645\u0627\u06cc \u0634\u062f\u06cc\u062f \u0645\u0642\u0627\u0648\u0645\u062a \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Terminal_Connections\"><\/span>#6. \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0631\u0645\u06cc\u0646\u0627\u0644<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u0631\u0645\u06cc\u0646\u0627\u0644 \u062c\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0633\u06cc\u0645 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0648\u0631\u0648\u062f\u06cc \u0648 \u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0645\u062f\u0627\u0631\u0634\u06a9\u0646 \u0645\u062a\u0635\u0644 \u0645\u06cc \u0634\u0648\u0646\u062f.&nbsp;<\/p>\n\n\n\n<p>\u0627\u06cc\u0646 \u067e\u0627\u06cc\u0627\u0646\u0647 \u0647\u0627 \u0628\u0627\u06cc\u062f:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0634\u0644 \u0634\u062f\u0646 \u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627\u0639\u062b \u06af\u0631\u0645 \u0634\u062f\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0634\u0648\u062f\u060c \u0645\u062d\u06a9\u0645 \u0645\u062d\u06a9\u0645 \u0628\u0628\u0646\u062f\u06cc\u062f.<\/li><li>\u0628\u0633\u062a\u0647 \u0628\u0647 \u062f\u0631\u062c\u0647 \u0622\u0645\u067e\u0631 \u0628\u0631\u06cc\u06a9\u0631 \u0627\u0632 \u0633\u06cc\u0645 \u0633\u0646\u062c \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u06a9\u0646\u06cc\u062f.<\/li><li>\u0628\u0631\u0627\u06cc \u0647\u062f\u0627\u06cc\u062a \u06a9\u0627\u0631\u0622\u0645\u062f \u0627\u0632 \u0645\u0633 \u06cc\u0627 \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f.<\/li><\/ul>\n\n\n\n<p>\u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0645\u0646\u0627\u0633\u0628 \u067e\u0627\u0646\u0644 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0648 \u0627\u06cc\u0645\u0646\u06cc \u0633\u06cc\u0633\u062a\u0645 \u0628\u0633\u06cc\u0627\u0631 \u0645\u0647\u0645 \u0627\u0633\u062a.<\/p>\n\n\n\n<iframe width=\"780\" height=\"500\" src=\"https:\/\/www.youtube.com\/embed\/SNBfppriDjc?si=xkHDn2HpOYQHSiaA\" title=\"\u067e\u062e\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0648\u06cc\u062f\u06cc\u0648 \u06cc\u0648\u062a\u06cc\u0648\u0628\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breakers_Are_Classified_By\"><\/span>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0639\u0645\u0644\u06a9\u0631\u062f\u060c \u0633\u0637\u062d \u0648\u0644\u062a\u0627\u0698 \u0648 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0639\u0645\u0644\u06a9\u0631\u062f\u0634\u0627\u0646 \u062f\u0631 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Classification_by_Voltage_Level\"><\/span>1. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0633\u0637\u062d \u0648\u0644\u062a\u0627\u0698<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f<\/strong><\/td><td><strong>\u0645\u062d\u062f\u0648\u062f\u0647 \u0648\u0644\u062a\u0627\u0698<\/strong><\/td><td><strong>\u06a9\u0627\u0631\u0628\u0631\u062f<\/strong><\/td><\/tr><tr><td>\u0648\u0644\u062a\u0627\u0698 \u067e\u0627\u06cc\u06cc\u0646 (LV)<\/td><td>\u062a\u0627 1000 \u0648\u0644\u062a<\/td><td>\u062e\u0627\u0646\u0647 \u0647\u0627\u060c \u0645\u0634\u0627\u063a\u0644 \u06a9\u0648\u0686\u06a9<\/td><\/tr><tr><td>\u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0648\u0633\u0637 (MV)<\/td><td>1 \u06a9\u06cc\u0644\u0648 \u0648\u0644\u062a - 72.5 \u06a9\u06cc\u0644\u0648 \u0648\u0644\u062a<\/td><td>\u062a\u0627\u0633\u06cc\u0633\u0627\u062a \u0635\u0646\u0639\u062a\u06cc\u060c \u067e\u0633\u062a \u0647\u0627<\/td><\/tr><tr><td>\u0648\u0644\u062a\u0627\u0698 \u0628\u0627\u0644\u0627 (HV)<\/td><td>\u0628\u0627\u0644\u0627\u06cc 72.5 \u06a9\u06cc\u0644\u0648 \u0648\u0644\u062a<\/td><td>\u062e\u0637\u0648\u0637 \u0627\u0646\u062a\u0642\u0627\u0644 \u0646\u06cc\u0631\u0648<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u062e\u0627\u0646\u06af\u06cc \u0648\u0644\u062a\u0627\u0698 \u067e\u0627\u06cc\u06cc\u0646\u06cc \u062f\u0627\u0631\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0627\u0632 \u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0648\u0633\u0637 \u062a\u0627 \u0628\u0627\u0644\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Classification_by_Interruption_Mechanism\"><\/span>2. \u0637\u0628\u0642\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645 \u0648\u0642\u0641\u0647<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0646\u0648\u0639 \u0634\u06a9\u0646<\/strong><\/td><td><strong>\u0631\u0648\u0634 \u0648\u0642\u0641\u0647<\/strong><\/td><td><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/strong><\/td><\/tr><tr><td>\u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u0647\u0648\u0627 (ACB)<\/td><td>\u0627\u0646\u0641\u062c\u0627\u0631 \u0647\u0648\u0627 \u0642\u0648\u0633 \u0631\u0627 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc \u06a9\u0646\u062f<\/td><td>\u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc\u060c \u0633\u0627\u062e\u062a\u0645\u0627\u0646 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af<\/td><\/tr><tr><td>\u06a9\u0644\u06cc\u062f \u0645\u062f\u0627\u0631 \u0631\u0648\u063a\u0646 (OCB)<\/td><td>\u0631\u0648\u063a\u0646 \u0642\u0648\u0633 \u0631\u0627 \u062e\u0646\u06a9 \u0648 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc \u06a9\u0646\u062f<\/td><td>\u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0641\u0634\u0627\u0631 \u0642\u0648\u06cc<\/td><\/tr><tr><td>\u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062e\u0644\u0627\u0621 (VCB)<\/td><td>\u0645\u062d\u0641\u0638\u0647 \u062e\u0644\u0627\u0621 \u0642\u0648\u0633 \u0631\u0627 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f<\/td><td>\u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0648\u0633\u0637<\/td><\/tr><tr><td>\u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 SF6<\/td><td>\u0627\u0632 \u06af\u0627\u0632 \u0647\u06af\u0632\u0627 \u0641\u0644\u0648\u0631\u0627\u06cc\u062f \u06af\u0648\u06af\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f<\/td><td>\u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u0641\u0634\u0627\u0631 \u0642\u0648\u06cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0647\u0631 \u0646\u0648\u0639 \u0628\u0633\u062a\u0647 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f\u060c \u0645\u0632\u0627\u06cc\u0627\u06cc \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f\u06cc \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_Function_of_a_Circuit_Breaker\"><\/span>\u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u0686\u06cc\u0633\u062a\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0647\u062f\u0641 \u0627\u0635\u0644\u06cc \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0622\u0633\u06cc\u0628 \u0646\u0627\u0634\u06cc \u0627\u0632 \u0645\u0648\u0627\u0631\u062f \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>\u0627\u0636\u0627\u0641\u0647 \u0628\u0627\u0631\u0647\u0627<\/strong>: \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u062a\u0642\u0627\u0636\u0627\u06cc \u0628\u0631\u0642 \u0627\u0632 \u0638\u0631\u0641\u06cc\u062a \u0633\u06cc\u0645 \u0628\u06cc\u0634\u062a\u0631 \u0634\u0648\u062f\u060c \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06af\u0631\u0645 \u0634\u062f\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f\u060c \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc \u0634\u0648\u062f.<\/li><li><strong><a href=\"https:\/\/www.tosunlux.eu\/fa\/blog\/understanding-electrical-short-circuits-types-and-causes\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0645\u062f\u0627\u0631\u0647\u0627\u06cc \u06a9\u0648\u062a\u0627\u0647<\/a><\/strong>: \u0627\u06af\u0631 \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u06cc\u0646 \u0633\u06cc\u0645 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0648 \u0646\u0648\u0644 \u0627\u06cc\u062c\u0627\u062f \u0634\u0648\u062f\u060c \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0641\u0648\u0631\u0627 \u0628\u0631\u0642 \u0631\u0627 \u0642\u0637\u0639 \u0645\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.<\/li><li><strong>\u06af\u0633\u0644 \u0647\u0627\u06cc \u0632\u0645\u06cc\u0646\u06cc<\/strong>: \u0627\u06af\u0631 \u0628\u0631\u0642 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0646\u0634\u062a \u06a9\u0646\u062f\u060c \u06cc\u06a9 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 GFCI \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0634\u0648\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062e\u0627\u0645\u0648\u0634 \u0645\u06cc \u0634\u0648\u062f.<\/li><\/ol>\n\n\n\n<p>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u0646\u0642\u0634 \u0645\u0647\u0645\u06cc \u062f\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u062f\u0627\u0631\u0646\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breaker_Protection_in_Different_Applications\"><\/span>\u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646 \u062f\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0645\u062f\u0627\u0631 \u062f\u0631 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062d\u0641\u0627\u0638\u062a \u0648 \u0627\u06cc\u0645\u0646\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Residential_Use\"><\/span>#1. \u06a9\u0627\u0631\u0628\u0631\u06cc \u0645\u0633\u06a9\u0648\u0646\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0627\u0632 \u0686\u0631\u0627\u063a \u0647\u0627\u060c \u067e\u0631\u06cc\u0632\u0647\u0627 \u0648 \u0648\u0633\u0627\u06cc\u0644 \u0628\u0631\u0642\u06cc \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0628\u06cc\u0634 \u0627\u0632 \u062d\u062f \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u06cc\u062f.<\/li><li>\u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc GFCI \u0627\u0632 \u0634\u0648\u06a9 \u062f\u0631 \u062d\u0645\u0627\u0645 \u0648 \u0622\u0634\u067e\u0632\u062e\u0627\u0646\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/li><li>\u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc AFCI \u0622\u062a\u0634 \u0633\u0648\u0632\u06cc \u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u0633\u06cc\u0645 \u06a9\u0634\u06cc \u0645\u0639\u06cc\u0648\u0628 \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Commercial_and_Industrial_Use\"><\/span>#2. \u0645\u0635\u0627\u0631\u0641 \u062a\u062c\u0627\u0631\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0627\u0632 \u0645\u0627\u0634\u06cc\u0646 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0648 \u062a\u0627\u0628\u0644\u0648\u0647\u0627\u06cc \u0628\u0631\u0642 \u062f\u0631 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u0647\u0627 \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u06cc\u062f.<\/li><li>\u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0642\u0635 \u062f\u0631 \u0628\u06cc\u0645\u0627\u0631\u0633\u062a\u0627\u0646 \u0647\u0627\u060c \u0645\u0631\u0627\u06a9\u0632 \u062f\u0627\u062f\u0647 \u0648 \u062f\u0641\u0627\u062a\u0631.<\/li><li>\u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u062a\u0648\u0632\u06cc\u0639 \u0628\u0631\u0642 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a \u0628\u0627 \u0627\u0646\u0631\u0698\u06cc \u0628\u0627\u0644\u0627 \u062d\u0641\u0638 \u06a9\u0646\u06cc\u062f.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Power_Grids_Substations\"><\/span>#3. \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0628\u0631\u0642 \u0648 \u067e\u0633\u062a \u0647\u0627<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u06a9\u0644\u06cc\u062f\u0647\u0627\u06cc \u0648\u0644\u062a\u0627\u0698 \u0628\u0627\u0644\u0627 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u0642 \u0631\u0627 \u062f\u0631 \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/li><li>\u0622\u0646\u0647\u0627 \u0627\u0632 \u0642\u0637\u0639 \u0628\u0631\u0642 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af \u0648 \u062e\u0631\u0627\u0628\u06cc \u0634\u0628\u06a9\u0647 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breaker_Parts_Final_Thoughts\"><\/span>\u0642\u0637\u0639\u0627\u062a \u0645\u062f\u0627\u0631 \u0634\u06a9\u0646: \u0627\u0641\u06a9\u0627\u0631 \u0646\u0647\u0627\u06cc\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631 \u06cc\u06a9 \u062c\u0632\u0621 \u062d\u06cc\u0627\u062a\u06cc \u062f\u0631 \u0627\u06cc\u0645\u0646\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc\u060c \u0642\u0637\u0639 \u0648 \u0645\u062d\u0627\u0641\u0638\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u062e\u0637\u0627\u0647\u0627\u06cc \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.&nbsp;<\/p>\n\n\n\n<p>\u0628\u062e\u0634 \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u06cc\u06a9 \u0642\u0637\u0639 \u06a9\u0646\u0646\u062f\u0647 \u0645\u062f\u0627\u0631\u060c \u0645\u0627\u0646\u0646\u062f \u06a9\u0646\u062a\u0627\u06a9\u062a \u0647\u0627\u060c \u06cc\u0648\u0646\u06cc\u062a \u062a\u0631\u06cc\u067e \u0648 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0646\u0646\u062f\u0647 \u0642\u0648\u0633 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc\u060c \u0628\u0627 \u0647\u0645 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automatically stops electrical flow when an overload, short circuit, or fault occurs.\u00a0 It prevents electrical fires, equipment damage, and electrocution.&nbsp; The key parts of a circuit breaker\u2014such as the contacts, trip unit, and arc extinguisher\u2014work together to detect faults and interrupt the current safely. In this article, we\u2019ll break down the circuit breaker components, explain their functions, and explore the purpose of a circuit breaker in residential, commercial, and industrial applications. Definition of Circuit Breaker in Physics In physics and electrical engineering, a circuit breaker is a switching device that can open and close a circuit manually or automatically under normal and abnormal conditions.&nbsp; Unlike fuses, which must be replaced after tripping, circuit breakers can be reset and reused multiple times. Circuit breakers are widely used in power systems, industrial plants, and household electrical panels to ensure electrical safety and system reliability. Main Components of a Circuit Breaker A circuit breaker consists of several key components, each playing a crucial role in detecting and interrupting faulty currents. #1. Frame (Body\/Enclosure) The frame or housing is the outer shell of the breaker, providing mechanical support and insulation. It: Protects internal components from dust, moisture, and physical damage. Provides dielectric insulation to prevent electrical leakage. Houses various parts such as the operating mechanism and trip unit. Frames are typically made from high-strength plastic or molded case materials in low-voltage breakers, while industrial circuit breakers use metal-clad enclosures for extra durability. #2. Contacts (Fixed and Moving Contacts) Contacts are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12595,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-12594","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Circuit Breaker Parts Explained: A Comprehensive Guide | TOSUNlux<\/title>\n<meta name=\"description\" content=\"Discover the key parts of a circuit breaker and their critical functions in preventing overloads, short circuits, and electrical fires. 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