{"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\/mn\/blog\/parts-of-a-circuit-breaker\/","title":{"rendered":"\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434: \u0422\u044d\u0434 \u0445\u044d\u0440\u0445\u044d\u043d \u0430\u0436\u0438\u043b\u043b\u0430\u0434\u0430\u0433 \u0432\u044d?"},"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\" >\u0410\u0433\u0443\u0443\u043b\u0433\u0430<\/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=\"\u0410\u0433\u0443\u0443\u043b\u0433\u044b\u043d \u0445\u04af\u0441\u043d\u044d\u0433\u0442\u0438\u0439\u0433 \u0441\u044d\u043b\u0433\u044d\u0445\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u0421\u044d\u043b\u0433\u044d\u0445<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#Definition_of_Circuit_Breaker_in_Physics\" title=\"\u0424\u0438\u0437\u0438\u043a \u0434\u044d\u0445 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0442\u043e\u0434\u043e\u0440\u0445\u043e\u0439\u043b\u043e\u043b\u0442\">\u0424\u0438\u0437\u0438\u043a \u0434\u044d\u0445 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0442\u043e\u0434\u043e\u0440\u0445\u043e\u0439\u043b\u043e\u043b\u0442<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#Main_Components_of_a_Circuit_Breaker\" title=\"\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u043d\u0434\u0441\u044d\u043d \u0431\u04af\u0440\u044d\u043b\u0434\u044d\u0445\u04af\u04af\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434\">\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u043d\u0434\u0441\u044d\u043d \u0431\u04af\u0440\u044d\u043b\u0434\u044d\u0445\u04af\u04af\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#1_Frame_BodyEnclosure\" title=\"#1. \u0425\u04af\u0440\u044d\u044d (\u0418\u0445 \u0431\u0438\u0435\/\u0425\u0430\u0430\u043b\u0442)\">#1. \u0425\u04af\u0440\u044d\u044d (\u0418\u0445 \u0431\u0438\u0435\/\u0425\u0430\u0430\u043b\u0442)<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#2_Contacts_Fixed_and_Moving_Contacts\" title=\"#2. \u0425\u0430\u0440\u0438\u043b\u0446\u0430\u0433\u0447\u0438\u0434 (\u0422\u043e\u0433\u0442\u043c\u043e\u043b \u0431\u043e\u043b\u043e\u043d \u0445\u04e9\u0434\u04e9\u043b\u0436 \u0431\u0443\u0439 \u0445\u0430\u0440\u0438\u043b\u0446\u0430\u0433\u0447\u0438\u0434)\">#2. \u0425\u0430\u0440\u0438\u043b\u0446\u0430\u0433\u0447\u0438\u0434 (\u0422\u043e\u0433\u0442\u043c\u043e\u043b \u0431\u043e\u043b\u043e\u043d \u0445\u04e9\u0434\u04e9\u043b\u0436 \u0431\u0443\u0439 \u0445\u0430\u0440\u0438\u043b\u0446\u0430\u0433\u0447\u0438\u0434)<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#3_Operating_Mechanism\" title=\"#3. \u04ae\u0439\u043b\u0434\u043b\u0438\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\">#3. \u04ae\u0439\u043b\u0434\u043b\u0438\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#4_Trip_Unit_Sensing_Mechanism\" title=\"#4. \u0410\u044f\u043b\u043b\u044b\u043d \u0445\u044d\u0441\u044d\u0433 (\u041c\u044d\u0434\u0440\u044d\u0445\u04af\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c)\">#4. \u0410\u044f\u043b\u043b\u044b\u043d \u0445\u044d\u0441\u044d\u0433 (\u041c\u044d\u0434\u0440\u044d\u0445\u04af\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c)<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#5_Arc_Extinguisher_Arc_Chute\" title=\"#5. \u041d\u0443\u043c\u0430\u043d \u0443\u043d\u0442\u0440\u0430\u0430\u0433\u0443\u0443\u0440 (\u043d\u0443\u043c\u0430\u043d \u0445\u043e\u043e\u043b\u043e\u0439)\">#5. \u041d\u0443\u043c\u0430\u043d \u0443\u043d\u0442\u0440\u0430\u0430\u0433\u0443\u0443\u0440 (\u043d\u0443\u043c\u0430\u043d \u0445\u043e\u043e\u043b\u043e\u0439)<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#6_Terminal_Connections\" title=\"#6. \u0422\u0435\u0440\u043c\u0438\u043d\u0430\u043b \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u0443\u0443\u0434\">#6. \u0422\u0435\u0440\u043c\u0438\u043d\u0430\u043b \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u0443\u0443\u0434<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breakers_Are_Classified_By\" title=\"\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0430\u043d\u0433\u0438\u043b\u0434\u0430\u0433\">\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0430\u043d\u0433\u0438\u043b\u0434\u0430\u0433<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#1_Classification_by_Voltage_Level\" title=\"1. \u0425\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u04af\u0432\u0448\u043d\u044d\u044d\u0440 \u0430\u043d\u0433\u0438\u043b\u0430\u0445\">1. \u0425\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u04af\u0432\u0448\u043d\u044d\u044d\u0440 \u0430\u043d\u0433\u0438\u043b\u0430\u0445<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#2_Classification_by_Interruption_Mechanism\" title=\"2. \u0422\u0430\u0441\u0430\u043b\u0434\u043b\u044b\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430\u0430\u0440 \u0430\u043d\u0433\u0438\u043b\u0430\u0445\">2. \u0422\u0430\u0441\u0430\u043b\u0434\u043b\u044b\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430\u0430\u0440 \u0430\u043d\u0433\u0438\u043b\u0430\u0445<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#What_is_the_Function_of_a_Circuit_Breaker\" title=\"\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u04af\u0440\u044d\u0433 \u044e\u0443 \u0432\u044d?\">\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u04af\u0440\u044d\u0433 \u044e\u0443 \u0432\u044d?<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breaker_Protection_in_Different_Applications\" title=\"\u0422\u04e9\u0440\u04e9\u043b \u0431\u04af\u0440\u0438\u0439\u043d \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d\u043d\u0438\u0439 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u043b\u0442\">\u0422\u04e9\u0440\u04e9\u043b \u0431\u04af\u0440\u0438\u0439\u043d \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d\u043d\u0438\u0439 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u043b\u0442<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#1_Residential_Use\" title=\"#1. \u041e\u0440\u043e\u043d \u0441\u0443\u0443\u0446\u043d\u044b \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d\">#1. \u041e\u0440\u043e\u043d \u0441\u0443\u0443\u0446\u043d\u044b \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#2_Commercial_and_Industrial_Use\" title=\"#2. \u0410\u0440\u0438\u043b\u0436\u0430\u0430\u043d\u044b \u0431\u043e\u043b\u043e\u043d \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0437\u043e\u0440\u0438\u0443\u043b\u0430\u043b\u0442\u0430\u0430\u0440 \u0430\u0448\u0438\u0433\u043b\u0430\u0445\">#2. \u0410\u0440\u0438\u043b\u0436\u0430\u0430\u043d\u044b \u0431\u043e\u043b\u043e\u043d \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0437\u043e\u0440\u0438\u0443\u043b\u0430\u043b\u0442\u0430\u0430\u0440 \u0430\u0448\u0438\u0433\u043b\u0430\u0445<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#3_Power_Grids_Substations\" title=\"#3. \u0426\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u04af\u043b\u0436\u044d\u044d \u0431\u0430 \u0434\u044d\u0434 \u0441\u0442\u0430\u043d\u0446\u0443\u0443\u0434\">#3. \u0426\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u04af\u043b\u0436\u044d\u044d \u0431\u0430 \u0434\u044d\u0434 \u0441\u0442\u0430\u043d\u0446\u0443\u0443\u0434<\/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\/mn\/blog\/parts-of-a-circuit-breaker\/#Circuit_Breaker_Parts_Final_Thoughts\" title=\"\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434: \u042d\u0446\u0441\u0438\u0439\u043d \u0431\u043e\u0434\u043e\u043b\">\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434: \u042d\u0446\u0441\u0438\u0439\u043d \u0431\u043e\u0434\u043e\u043b<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>\u0410 <a href=\"https:\/\/www.tosunlux.eu\/mn\/products\/tsl3-63-residual-current-circuit-breaker\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447<\/a> \u043d\u044c \u0445\u044d\u0442 \u0430\u0447\u0430\u0430\u043b\u0430\u043b, \u0431\u043e\u0433\u0438\u043d\u043e \u0445\u043e\u043b\u0431\u043e\u043b\u0442, \u0433\u044d\u043c\u0442\u044d\u043b \u0433\u0430\u0440\u0441\u0430\u043d \u04af\u0435\u0434 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0443\u0440\u0441\u0433\u0430\u043b\u044b\u0433 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0430\u0430\u0440 \u0437\u043e\u0433\u0441\u043e\u043e\u0434\u043e\u0433 \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0431\u0430\u0439\u0434\u043b\u044b\u043d \u0447\u0443\u0445\u0430\u043b \u0442\u04e9\u0445\u04e9\u04e9\u0440\u04e9\u043c\u0436 \u044e\u043c.\u00a0<\/p>\n\n\n\n<p>\u042d\u043d\u044d \u043d\u044c \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0433\u0430\u043b \u0442\u04af\u0439\u043c\u044d\u0440, \u0442\u043e\u043d\u043e\u0433 \u0442\u04e9\u0445\u04e9\u04e9\u0440\u04e9\u043c\u0436\u0438\u0439\u043d \u044d\u0432\u0434\u0440\u044d\u043b, \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u0434 \u0446\u043e\u0445\u0438\u0443\u043b\u0430\u0445\u0430\u0430\u0441 \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u0434\u044d\u0433.&nbsp;<\/p>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0433\u043e\u043b \u0445\u044d\u0441\u0433\u04af\u04af\u0434 \u0431\u043e\u043b\u043e\u0445 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434, \u0443\u043d\u0442\u0440\u0430\u0430\u043b\u0433\u0430, \u043d\u0443\u043c\u0430\u043d \u0443\u043d\u0442\u0440\u0430\u0430\u0433\u0443\u0443\u0440 \u0437\u044d\u0440\u044d\u0433 \u043d\u044c \u044d\u0432\u0434\u0440\u044d\u043b\u0438\u0439\u0433 \u0438\u043b\u0440\u04af\u04af\u043b\u044d\u0445, \u0433\u04af\u0439\u0434\u043b\u0438\u0439\u0433 \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0442\u0430\u0441\u043b\u0430\u0445 \u0437\u043e\u0440\u0438\u043b\u0433\u043e\u043e\u0440 \u0445\u0430\u043c\u0442\u0440\u0430\u043d \u0430\u0436\u0438\u043b\u043b\u0430\u0434\u0430\u0433.<\/p>\n\n\n\n<p>\u042d\u043d\u044d \u043d\u0438\u0439\u0442\u043b\u044d\u043b\u0434 \u0431\u0438\u0434 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u044d\u0434 \u0430\u043d\u0433\u0438\u0443\u0434\u044b\u0433 \u0437\u0430\u0434\u0430\u043b\u0436, \u0442\u044d\u0434\u0433\u044d\u044d\u0440\u0438\u0439\u043d \u0444\u0443\u043d\u043a\u0446\u0438\u0439\u0433 \u0442\u0430\u0439\u043b\u0431\u0430\u0440\u043b\u0430\u0436, \u043e\u0440\u043e\u043d \u0441\u0443\u0443\u0446, \u0445\u0443\u0434\u0430\u043b\u0434\u0430\u0430, \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0437\u043e\u0440\u0438\u0443\u043b\u0430\u043b\u0442\u0442\u0430\u0439 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0437\u043e\u0440\u0438\u043b\u0433\u044b\u0433 \u0441\u0443\u0434\u043b\u0430\u0445 \u0431\u043e\u043b\u043d\u043e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Definition_of_Circuit_Breaker_in_Physics\"><\/span>\u0424\u0438\u0437\u0438\u043a \u0434\u044d\u0445 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0442\u043e\u0434\u043e\u0440\u0445\u043e\u0439\u043b\u043e\u043b\u0442<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0424\u0438\u0437\u0438\u043a \u0431\u043e\u043b\u043e\u043d \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u0438\u0439\u043d \u0445\u0443\u0432\u044c\u0434 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u043d\u044c \u0435\u0440\u0434\u0438\u0439\u043d \u0431\u043e\u043b\u043e\u043d \u0445\u044d\u0432\u0438\u0439\u043d \u0431\u0443\u0441 \u043d\u04e9\u0445\u0446\u04e9\u043b\u0434 \u0433\u0430\u0440\u0430\u0430\u0440 \u044d\u0441\u0432\u044d\u043b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0430\u0430\u0440 \u0445\u044d\u043b\u0445\u044d\u044d\u0433 \u043d\u044d\u044d\u0436, \u0445\u0430\u0430\u0445 \u0431\u043e\u043b\u043e\u043c\u0436\u0442\u043e\u0439 \u0443\u043d\u0442\u0440\u0430\u0430\u043b\u0433\u0430\u0442\u0430\u0439 \u0442\u04e9\u0445\u04e9\u04e9\u0440\u04e9\u043c\u0436 \u044e\u043c.&nbsp;<\/p>\n\n\n\n<p>\u0413\u0430\u043b \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u0433\u0447\u0430\u0430\u0441 \u044f\u043b\u0433\u0430\u0430\u0442\u0430\u0439 \u043d\u044c \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0443\u043d\u0442\u0440\u0430\u0430\u0441\u043d\u044b \u0434\u0430\u0440\u0430\u0430 \u0441\u043e\u043b\u0438\u0445 \u0448\u0430\u0430\u0440\u0434\u043b\u0430\u0433\u0430\u0442\u0430\u0439 \u0431\u0430\u0439\u0434\u0430\u0433 \u0442\u0443\u043b \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0434\u0430\u0445\u0438\u043d \u0442\u043e\u0445\u0438\u0440\u0443\u0443\u043b\u0436, \u043e\u043b\u043e\u043d \u0443\u0434\u0430\u0430 \u0430\u0448\u0438\u0433\u043b\u0430\u0445 \u0431\u043e\u043b\u043e\u043c\u0436\u0442\u043e\u0439.<\/p>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0431\u0430\u0439\u0434\u0430\u043b, \u0441\u0438\u0441\u0442\u0435\u043c\u0438\u0439\u043d \u043d\u0430\u0439\u0434\u0432\u0430\u0440\u0442\u0430\u0439 \u0431\u0430\u0439\u0434\u043b\u044b\u0433 \u0445\u0430\u043d\u0433\u0430\u0445 \u04af\u04af\u0434\u043d\u044d\u044d\u0441 \u044d\u0440\u0447\u0438\u043c \u0445\u04af\u0447\u043d\u0438\u0439 \u0441\u0438\u0441\u0442\u0435\u043c, \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u0438\u0439\u043d \u04af\u0439\u043b\u0434\u0432\u044d\u0440, \u0433\u044d\u0440 \u0430\u0445\u0443\u0439\u043d \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u0430\u043c\u0431\u0430\u0440\u0442 \u04e9\u0440\u0433\u04e9\u043d\u04e9\u04e9\u0440 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_Components_of_a_Circuit_Breaker\"><\/span>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u043d\u0434\u0441\u044d\u043d \u0431\u04af\u0440\u044d\u043b\u0434\u044d\u0445\u04af\u04af\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u043d\u044c \u0445\u044d\u0434 \u0445\u044d\u0434\u044d\u043d \u04af\u043d\u0434\u0441\u044d\u043d \u0431\u04af\u0440\u044d\u043b\u0434\u044d\u0445\u04af\u04af\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434\u044d\u044d\u0441 \u0431\u04af\u0440\u0434\u044d\u0445 \u0431\u04e9\u0433\u04e9\u04e9\u0434 \u0442\u0443\u0441 \u0431\u04af\u0440 \u043d\u044c \u0430\u043b\u0434\u0430\u0430\u0442\u0430\u0439 \u0433\u04af\u0439\u0434\u043b\u0438\u0439\u0433 \u0438\u043b\u0440\u04af\u04af\u043b\u044d\u0445, \u0442\u0430\u0441\u043b\u0430\u0445\u0430\u0434 \u0447\u0443\u0445\u0430\u043b \u04af\u04af\u0440\u044d\u0433 \u0433\u04af\u0439\u0446\u044d\u0442\u0433\u044d\u0434\u044d\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Frame_BodyEnclosure\"><\/span>#1. \u0425\u04af\u0440\u044d\u044d (\u0418\u0445 \u0431\u0438\u0435\/\u0425\u0430\u0430\u043b\u0442)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0425\u04af\u0440\u044d\u044d \u044d\u0441\u0432\u044d\u043b \u043e\u0440\u043e\u043d \u0441\u0443\u0443\u0446 \u043d\u044c \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0433\u0430\u0434\u043d\u0430\u0445 \u0431\u04af\u0440\u0445\u04af\u04af\u043b \u0431\u04e9\u0433\u04e9\u04e9\u0434 \u043c\u0435\u0445\u0430\u043d\u0438\u043a \u0434\u044d\u043c\u0436\u043b\u044d\u0433, \u0442\u0443\u0441\u0433\u0430\u0430\u0440\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0445\u0430\u043d\u0433\u0430\u0434\u0430\u0433. \u042d\u043d\u044d \u043d\u044c:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0414\u043e\u0442\u043e\u043e\u0434 \u044d\u0434 \u0430\u043d\u0433\u0438\u0443\u0434\u044b\u0433 \u0442\u043e\u043e\u0441 \u0448\u043e\u0440\u043e\u043e, \u0447\u0438\u0439\u0433, \u0444\u0438\u0437\u0438\u043a \u0433\u044d\u043c\u0442\u043b\u044d\u044d\u0441 \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u043d\u0430.<\/li><li>\u0426\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0430\u043b\u0434\u0430\u0433\u0434\u0430\u0445\u0430\u0430\u0441 \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u0436 \u0434\u0438\u044d\u043b\u0435\u043a\u0442\u0440\u0438\u043a \u0442\u0443\u0441\u0433\u0430\u0430\u0440\u043b\u0430\u0433\u0447\u0430\u0430\u0440 \u0445\u0430\u043d\u0433\u0430\u043d\u0430.<\/li><li>\u0410\u0448\u0438\u0433\u043b\u0430\u043b\u0442\u044b\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c, \u0430\u044f\u043b\u0430\u043b\u044b\u043d \u0445\u044d\u0441\u044d\u0433 \u0437\u044d\u0440\u044d\u0433 \u044f\u043d\u0437 \u0431\u04af\u0440\u0438\u0439\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434\u0438\u0439\u0433 \u0431\u0430\u0439\u0440\u043b\u0443\u0443\u043b\u043d\u0430.<\/li><\/ul>\n\n\n\n<p>\u0425\u04af\u0440\u044d\u044d\u0433 \u0438\u0445\u044d\u0432\u0447\u043b\u044d\u043d \u04e9\u043d\u0434\u04e9\u0440 \u0431\u0430\u0442 \u0431\u044d\u0445 \u0445\u0443\u0432\u0430\u043d\u0446\u0430\u0440 \u044d\u0441\u0432\u044d\u043b \u0446\u0443\u0442\u0433\u0430\u0441\u0430\u043d \u0445\u0430\u0439\u0440\u0446\u0430\u0433\u043d\u044b \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u0430\u0440 \u0431\u0430\u0433\u0430 \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u0430\u0441\u043b\u0443\u0443\u0440\u0430\u0430\u0440 \u0445\u0438\u0439\u0434\u044d\u0433 \u0431\u043e\u043b \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u043d\u044c \u0438\u043b\u04af\u04af \u0431\u0430\u0442 \u0431\u04e9\u0445 \u0431\u0430\u0439\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u043c\u0435\u0442\u0430\u043b\u043b \u0431\u04af\u0440\u044d\u044d\u0441\u0442\u044d\u0439 \u0445\u0430\u0448\u043b\u0430\u0433\u0430 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Contacts_Fixed_and_Moving_Contacts\"><\/span>#2. \u0425\u0430\u0440\u0438\u043b\u0446\u0430\u0433\u0447\u0438\u0434 (\u0422\u043e\u0433\u0442\u043c\u043e\u043b \u0431\u043e\u043b\u043e\u043d \u0445\u04e9\u0434\u04e9\u043b\u0436 \u0431\u0443\u0439 \u0445\u0430\u0440\u0438\u043b\u0446\u0430\u0433\u0447\u0438\u0434)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u041a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434 \u043d\u044c \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0433\u04af\u0439\u0434\u044d\u043b \u0434\u0430\u043c\u0436\u0443\u0443\u043b\u0430\u0445 \u0433\u043e\u043b \u0445\u044d\u0441\u044d\u0433 \u044e\u043c.&nbsp;<\/p>\n\n\n\n<p>\u0422\u044d\u0434\u0433\u044d\u044d\u0440 \u043d\u044c:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0422\u043e\u0433\u0442\u043c\u043e\u043b \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434: \u0425\u044d\u0432\u0438\u0439\u043d \u0430\u0436\u0438\u043b\u043b\u0430\u0433\u0430\u0430\u043d\u044b \u04af\u0435\u0434 \u0433\u04af\u0439\u0434\u044d\u043b \u0443\u0440\u0441\u0434\u0430\u0433 \u0441\u0443\u0443\u0440\u0438\u043d \u043c\u0435\u0442\u0430\u043b\u043b \u0445\u044d\u0441\u0433\u04af\u04af\u0434.<\/li><li>\u0425\u04e9\u0434\u04e9\u043b\u0433\u04e9\u04e9\u043d\u0442 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434: \u0413\u04af\u0439\u0434\u043b\u0438\u0439\u043d \u0443\u0440\u0441\u0433\u0430\u043b\u044b\u0433 \u0437\u04e9\u0432\u0448\u04e9\u04e9\u0440\u04e9\u0445 \u044d\u0441\u0432\u044d\u043b \u0442\u0430\u0441\u043b\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u0442\u043e\u0433\u0442\u043c\u043e\u043b \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434\u044b\u0433 \u0445\u043e\u043b\u0431\u043e\u0436, \u0441\u0430\u043b\u0433\u0430.<\/li><\/ul>\n\n\n\n<p>\u0425\u044d\u0432\u0438\u0439\u043d \u04af\u0439\u043b \u0430\u0436\u0438\u043b\u043b\u0430\u0433\u0430\u0430\u043d\u044b \u04af\u0435\u0434 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434 \u043d\u044c \u0445\u0430\u0430\u043b\u0442\u0442\u0430\u0439 \u0445\u044d\u0432\u044d\u044d\u0440 \u0431\u0430\u0439\u0433\u0430\u0430 \u0442\u0443\u043b \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b\u0433 \u0434\u0430\u043c\u0436\u0443\u0443\u043b\u0434\u0430\u0433.&nbsp;<\/p>\n\n\n\n<p>\u0410\u043b\u0434\u0430\u0430 \u0433\u0430\u0440\u0441\u0430\u043d \u0442\u043e\u0445\u0438\u043e\u043b\u0434\u043e\u043b\u0434 \u0445\u04e9\u0434\u04e9\u043b\u0436 \u0431\u0443\u0439 \u043a\u043e\u043d\u0442\u0430\u043a\u0442 \u043d\u044c \u0442\u043e\u0433\u0442\u043c\u043e\u043b \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0430\u0430\u0441 \u0441\u0430\u043b\u0436, \u0445\u044d\u043b\u0445\u044d\u044d\u0433 \u0442\u0430\u0441\u0430\u043b\u0436, \u0433\u04af\u0439\u0434\u043b\u0438\u0439\u0433 \u0437\u043e\u0433\u0441\u043e\u043e\u043d\u043e.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Operating_Mechanism\"><\/span>#3. \u04ae\u0439\u043b\u0434\u043b\u0438\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u04ae\u0439\u043b\u0434\u043b\u0438\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u043d\u044c \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0433\u0430\u0440\u0430\u0430\u0440 \u044d\u0441\u0432\u044d\u043b \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0430\u0430\u0440 \u0430\u0441\u0430\u0430\u0445, \u0443\u043d\u0442\u0440\u0430\u0430\u0445 \u04af\u04af\u0440\u044d\u0433\u0442\u044d\u0439.&nbsp;<\/p>\n\n\n\n<p>\u04ae\u04af\u043d\u0434:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0411\u0430\u0440\u0438\u0443\u043b \u044d\u0441\u0432\u044d\u043b \u0443\u043d\u0442\u0440\u0430\u0430\u043b\u0433\u0430: \u0413\u0430\u0440\u0430\u0430\u0440 \u0430\u0436\u0438\u043b\u043b\u0443\u0443\u043b\u0430\u0445\u0430\u0434 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433.<\/li><li>\u041f\u04af\u0440\u0448\u043d\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c: \u0413\u044d\u043c\u0442\u043b\u0438\u0439\u043d \u04af\u0435\u0434 \u0445\u0443\u0440\u0434\u0430\u043d \u0441\u0430\u043b\u0433\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u044d\u0440\u0447\u0438\u043c \u0445\u04af\u0447\u0438\u0439\u0433 \u0445\u0430\u0434\u0433\u0430\u043b\u0434\u0430\u0433.<\/li><li>\u0422\u04af\u0433\u0436\u044d\u044d\u043d\u0438\u0439 \u0441\u0438\u0441\u0442\u0435\u043c: \u0422\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0441\u0430\u0430\u0442\u0430\u043b \u0433\u0430\u0440\u0430\u0445 \u0445\u04af\u0440\u0442\u044d\u043b \u0410\u0421\u0410\u0410\u041b\u0422\u0442\u0430\u0439 \u0431\u0430\u0439\u043b\u0433\u0430\u043d\u0430.<\/li><\/ul>\n\n\n\n<p>\u041c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u043d\u044c \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0445\u044d\u043b\u0445\u044d\u044d\u0433 \u0445\u044d\u0442 \u0438\u0445 \u0433\u044d\u043c\u0442\u044d\u044d\u0445\u044d\u044d\u0441 \u0443\u0440\u044c\u0434\u0447\u0438\u043b\u0430\u043d \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u044d\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u0445\u0443\u0440\u0434\u0430\u043d \u0431\u04e9\u0433\u04e9\u04e9\u0434 \u043d\u0430\u0439\u0434\u0432\u0430\u0440\u0442\u0430\u0439 \u0430\u0436\u0438\u043b\u043b\u0430\u0445 \u0451\u0441\u0442\u043e\u0439.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Trip_Unit_Sensing_Mechanism\"><\/span>#4. \u0410\u044f\u043b\u043b\u044b\u043d \u0445\u044d\u0441\u044d\u0433 (\u041c\u044d\u0434\u0440\u044d\u0445\u04af\u0439\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0410\u044f\u043b\u043b\u044b\u043d \u0445\u044d\u0441\u044d\u0433 \u043d\u044c \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0442\u0430\u0440\u0445\u0438 \u044e\u043c. \u042d\u043d\u044d \u043d\u044c \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0433\u044d\u043c\u0442\u044d\u043b\u0438\u0439\u0433 \u0438\u043b\u0440\u04af\u04af\u043b\u0436, \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u043e\u043d\u0433\u043e\u0439\u043b\u0433\u043e\u0445 \u0434\u043e\u0445\u0438\u043e \u04e9\u0433\u0434\u04e9\u0433.&nbsp;<\/p>\n\n\n\n<p>\u0413\u0443\u0440\u0432\u0430\u043d \u04af\u043d\u0434\u0441\u044d\u043d \u0442\u04e9\u0440\u043b\u0438\u0439\u043d \u0430\u044f\u043b\u0430\u043b\u044b\u043d \u043d\u044d\u0433\u0436 \u0431\u0430\u0439\u0434\u0430\u0433:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0414\u0443\u043b\u0430\u0430\u043d\u044b \u0430\u044f\u043b\u0430\u043b (\u0411\u0438\u043c\u0435\u0442\u0430\u043b\u043b \u0442\u0443\u0443\u0437): \u0425\u0430\u043b\u0443\u0443\u043d\u0430\u0430\u0441 \u0431\u043e\u043b\u0436 \u0433\u0443\u043b\u0437\u0430\u0439\u043b\u0433\u0430\u0445 \u0437\u0430\u043c\u0430\u0430\u0440 \u0443\u0434\u0430\u0430\u043d \u04af\u0440\u0433\u044d\u043b\u0436\u0438\u043b\u0441\u044d\u043d \u0445\u044d\u0442 \u0433\u04af\u0439\u0434\u044d\u043b\u0434 \u0445\u0430\u0440\u0438\u0443 \u04af\u0439\u043b\u0434\u044d\u043b \u04af\u0437\u04af\u04af\u043b\u0436, \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0430\u0436\u0438\u043b\u043b\u0443\u0443\u043b\u0434\u0430\u0433.<\/li><li>\u0421\u043e\u0440\u043e\u043d\u0437\u043e\u043d \u0430\u044f\u043b\u0430\u043b (\u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u043e\u0440\u043e\u043d\u0437\u043e\u043d \u043e\u0440\u043e\u043e\u043c\u043e\u0433): \u0411\u043e\u0433\u0438\u043d\u043e \u0445\u043e\u043b\u0431\u043e\u043b\u0442 \u0433\u044d\u0445 \u043c\u044d\u0442 \u0433\u044d\u043d\u044d\u0442\u0438\u0439\u043d \u04e9\u0441\u04e9\u043b\u0442\u04e9\u0434 \u0445\u0430\u0440\u0438\u0443 \u04af\u0439\u043b\u0434\u044d\u043b \u04af\u0437\u04af\u04af\u043b\u0436, \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0442\u0430\u0441\u043b\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u0442\u04af\u0433\u0436\u044d\u044d\u0433 \u0448\u0443\u0443\u0434 \u0442\u0430\u0442\u043d\u0430.<\/li><li>\u0426\u0430\u0445\u0438\u043c \u0430\u044f\u043b\u0430\u043b\u044b\u043d \u043d\u044d\u0433\u0436: \u0422\u043e\u0433\u043b\u043e\u043b\u0442\u044b\u043d \u043d\u0430\u0440\u0438\u0439\u043d \u0445\u044f\u043d\u0430\u043b\u0442\u044b\u0433 \u0445\u0430\u043d\u0433\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u043c\u044d\u0434\u0440\u044d\u0433\u0447 \u0431\u0430 \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b\u0433 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433.<\/li><\/ul>\n\n\n\n<p>\u041e\u0440\u0447\u0438\u043d \u04af\u0435\u0438\u0439\u043d \u0442\u0430\u0441\u043b\u0443\u0443\u0440\u0443\u0443\u0434 \u043d\u044c \u0438\u0445\u044d\u0432\u0447\u043b\u044d\u043d \u0434\u0443\u043b\u0430\u0430\u043d\u044b \u0431\u043e\u043b\u043e\u043d \u0441\u043e\u0440\u043e\u043d\u0437\u043e\u043d \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u044b\u043d \u043d\u044d\u0433\u0436\u0438\u0439\u0433 \u0445\u043e\u0441\u043b\u0443\u0443\u043b\u0430\u043d \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u043b\u0442\u044b\u0433 \u0441\u0430\u0439\u0436\u0440\u0443\u0443\u043b\u0434\u0430\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Arc_Extinguisher_Arc_Chute\"><\/span>#5. \u041d\u0443\u043c\u0430\u043d \u0443\u043d\u0442\u0440\u0430\u0430\u0433\u0443\u0443\u0440 (\u043d\u0443\u043c\u0430\u043d \u0445\u043e\u043e\u043b\u043e\u0439)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u0430\u0447\u0430\u0430\u043b\u043b\u044b\u043d \u0434\u043e\u0440 \u043d\u044d\u044d\u0433\u0434\u044d\u0445 \u04af\u0435\u0434 \u0442\u0443\u0441\u0433\u0430\u0430\u0440\u043b\u0430\u0445 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434\u044b\u043d \u0445\u043e\u043e\u0440\u043e\u043d\u0434 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u043d\u0443\u043c \u04af\u04af\u0441\u0434\u044d\u0433. \u042d\u043d\u044d \u043d\u0443\u043c\u044b\u0433 \u0433\u044d\u043c\u0442\u044d\u044d\u0445\u0433\u04af\u0439\u043d \u0442\u0443\u043b\u0434 \u0445\u0443\u0440\u0434\u0430\u043d \u0443\u043d\u0442\u0440\u0430\u0430\u0445 \u0445\u044d\u0440\u044d\u0433\u0442\u044d\u0439.&nbsp;<\/p>\n\n\n\n<p>\u041d\u0443\u043c\u0430\u043d \u0433\u0430\u043b \u0443\u043d\u0442\u0440\u0430\u0430\u0433\u0447 \u043d\u044c \u0434\u0430\u0440\u0430\u0430\u0445\u044c \u0431\u0430\u0439\u0434\u043b\u0430\u0430\u0440 \u0442\u0443\u0441\u0430\u043b\u0434\u0430\u0433.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u041d\u0443\u043c\u0430\u043d\u044b\u0433 \u0436\u0438\u0436\u0438\u0433 \u0445\u044d\u0441\u0433\u04af\u04af\u0434\u044d\u0434 \u0445\u0443\u0432\u0430\u0430\u0445.<\/li><li>\u041d\u0443\u043c\u0430\u043d \u0445\u0430\u0432\u0442\u0430\u043d\u0433 \u0430\u0448\u0438\u0433\u043b\u0430\u043d \u043d\u0443\u043c\u044b\u0433 \u0445\u04e9\u0440\u0433\u04e9\u0445, \u0442\u0430\u0440\u0430\u0430\u0445.<\/li><li>\u041d\u0443\u043c\u044b\u0433 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434\u0430\u0430\u0441 \u0445\u043e\u043b\u0434\u0443\u0443\u043b\u0430\u0445.<\/li><\/ul>\n\n\n\n<p>\u041d\u0443\u043c\u0430\u043d \u0441\u0443\u0432\u0430\u0433 \u043d\u044c \u0445\u044d\u0442 \u04e9\u043d\u0434\u04e9\u0440 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b\u0433 \u0442\u044d\u0441\u0432\u044d\u0440\u043b\u044d\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u043a\u0435\u0440\u0430\u043c\u0438\u043a \u044d\u0441\u0432\u044d\u043b \u0448\u0438\u043b\u044d\u043d \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u0430\u0440 \u0431\u044d\u0445\u0436\u04af\u04af\u043b\u0441\u044d\u043d \u0445\u0443\u0432\u0430\u043d\u0446\u0430\u0440 \u0437\u044d\u0440\u044d\u0433 \u0445\u0430\u043b\u0443\u0443\u043d\u0434 \u0442\u044d\u0441\u0432\u044d\u0440\u0442\u044d\u0439 \u0442\u0443\u0441\u0433\u0430\u0430\u0440\u043b\u0430\u0433\u0447 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u0430\u0440 \u0445\u0438\u0439\u0433\u0434\u0441\u044d\u043d \u0431\u0430\u0439\u0434\u0430\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Terminal_Connections\"><\/span>#6. \u0422\u0435\u0440\u043c\u0438\u043d\u0430\u043b \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u0443\u0443\u0434<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0422\u0435\u0440\u043c\u0438\u043d\u0430\u043b \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u0443\u0443\u0434 \u043d\u044c \u043e\u0440\u0436 \u0438\u0440\u0436 \u0431\u0443\u0439 \u0431\u043e\u043b\u043e\u043d \u0433\u0430\u0440\u0447 \u0431\u0443\u0439 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0443\u0442\u0430\u0441\u043d\u0443\u0443\u0434 \u043d\u044c \u0442\u0430\u0441\u043b\u0443\u0443\u0440\u0442\u0430\u0439 \u0445\u043e\u043b\u0431\u043e\u0433\u0434\u0434\u043e\u0433.&nbsp;<\/p>\n\n\n\n<p>\u042d\u0434\u0433\u044d\u044d\u0440 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0443\u0443\u0434 \u043d\u044c:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0425\u044d\u0442 \u0445\u0430\u043b\u0430\u043b\u0442 \u04af\u04af\u0441\u0433\u044d\u0436 \u0431\u043e\u043b\u0437\u043e\u0448\u0433\u04af\u0439 \u0441\u0443\u043b \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u043e\u043e\u0441 \u0443\u0440\u044c\u0434\u0447\u0438\u043b\u0430\u043d \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u044d\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u0441\u0430\u0439\u0442\u0430\u0440 \u0431\u044d\u0445\u043b\u044d\u044d\u0440\u044d\u0439.<\/li><li>\u0422\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0433\u04af\u0439\u0434\u043b\u0438\u0439\u043d \u0445\u04af\u0447\u043d\u044d\u044d\u0441 \u0445\u0430\u043c\u0430\u0430\u0440\u0430\u043d \u044f\u043d\u0437 \u0431\u04af\u0440\u0438\u0439\u043d \u0443\u0442\u0441\u0430\u043d \u0445\u044d\u043c\u0436\u0438\u0433\u0447\u0438\u0439\u0433 \u0434\u044d\u043c\u0436\u0438\u043d\u044d.<\/li><li>\u04ae\u0440 \u0430\u0448\u0438\u0433\u0442\u0430\u0439 \u0434\u0430\u043c\u0436\u0443\u0443\u043b\u0430\u043b\u0442\u044b\u0433 \u0445\u0430\u043d\u0433\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u0437\u044d\u0441 \u044d\u0441\u0432\u044d\u043b \u0445\u04e9\u043d\u0433\u04e9\u043d \u0446\u0430\u0433\u0430\u0430\u043d\u0430\u0430\u0440 \u0445\u0438\u0439\u0441\u044d\u043d \u0431\u0430\u0439\u0445 \u0451\u0441\u0442\u043e\u0439.<\/li><\/ul>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0441\u0430\u043c\u0431\u0430\u0440\u044b\u043d \u0437\u04e9\u0432 \u0443\u0442\u0430\u0441 \u043d\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u0438\u0439\u043d \u0433\u04af\u0439\u0446\u044d\u0442\u0433\u044d\u043b, \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0431\u0430\u0439\u0434\u0430\u043b\u0434 \u043c\u0430\u0448 \u0447\u0443\u0445\u0430\u043b \u044e\u043c.<\/p>\n\n\n\n<iframe width=\"780\" height=\"500\" src=\"https:\/\/www.youtube.com\/embed\/SNBfppriDjc?si=xkHDn2HpOYQHSiaA\" title=\"YouTube \u0432\u0438\u0434\u0435\u043e \u0442\u043e\u0433\u043b\u0443\u0443\u043b\u0430\u0433\u0447\" 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>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0430\u043d\u0433\u0438\u043b\u0434\u0430\u0433<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u043d\u044c \u0444\u0443\u043d\u043a\u0446, \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u04af\u0432\u0448\u0438\u043d, \u0430\u0436\u0438\u043b\u043b\u0430\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430\u0430\u0441 \u0445\u0430\u043c\u0430\u0430\u0440\u0430\u043d \u04e9\u04e9\u0440 \u04e9\u04e9\u0440 \u0442\u04e9\u0440\u043b\u04e9\u04e9\u0440 \u0438\u0440\u0434\u044d\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Classification_by_Voltage_Level\"><\/span>1. \u0425\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u04af\u0432\u0448\u043d\u044d\u044d\u0440 \u0430\u043d\u0433\u0438\u043b\u0430\u0445<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0422\u04e9\u0440\u04e9\u043b<\/strong><\/td><td><strong>\u0425\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0445\u04af\u0440\u044d\u044d<\/strong><\/td><td><strong>\u04e8\u0440\u0433\u04e9\u0434\u04e9\u043b<\/strong><\/td><\/tr><tr><td>\u0411\u0430\u0433\u0430 \u0445\u04af\u0447\u0434\u044d\u043b (LV)<\/td><td>1000 \u0412 \u0445\u04af\u0440\u0442\u044d\u043b<\/td><td>\u041e\u0440\u043e\u043d \u0441\u0443\u0443\u0446, \u0436\u0438\u0436\u0438\u0433 \u0431\u0438\u0437\u043d\u0435\u0441<\/td><\/tr><tr><td>\u0414\u0443\u043d\u0434 \u0445\u04af\u0447\u0434\u044d\u043b (MV)<\/td><td>1\u043a\u0412 \u2013 72.5\u043a\u0412<\/td><td>\u0410\u0436 \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u0438\u0439\u043d \u0431\u0430\u0439\u0433\u0443\u0443\u043b\u0430\u043c\u0436, \u0434\u044d\u0434 \u0441\u0442\u0430\u043d\u0446\u0443\u0443\u0434<\/td><\/tr><tr><td>\u04e8\u043d\u0434\u04e9\u0440 \u0445\u04af\u0447\u0434\u044d\u043b (HV)<\/td><td>72.5\u043a\u0412-\u0430\u0430\u0441 \u0434\u044d\u044d\u0448<\/td><td>\u0426\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0434\u0430\u043c\u0436\u0443\u0443\u043b\u0430\u0445 \u0448\u0443\u0433\u0430\u043c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u041e\u0440\u043e\u043d \u0441\u0443\u0443\u0446\u043d\u044b \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u043d\u044c \u0431\u0430\u0433\u0430 \u0445\u04af\u0447\u0434\u044d\u043b\u0442\u044d\u0439 \u0431\u0430\u0439\u0434\u0430\u0433 \u0431\u043e\u043b \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0441\u0438\u0441\u0442\u0435\u043c\u04af\u04af\u0434 \u0434\u0443\u043d\u0434 \u0431\u043e\u043b\u043e\u043d \u04e9\u043d\u0434\u04e9\u0440 \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Classification_by_Interruption_Mechanism\"><\/span>2. \u0422\u0430\u0441\u0430\u043b\u0434\u043b\u044b\u043d \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430\u0430\u0440 \u0430\u043d\u0433\u0438\u043b\u0430\u0445<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u0422\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0442\u04e9\u0440\u04e9\u043b<\/strong><\/td><td><strong>\u0422\u0430\u0441\u0430\u043b\u0434\u043b\u044b\u043d \u0430\u0440\u0433\u0430<\/strong><\/td><td><strong>\u0425\u044d\u0440\u044d\u0433\u043b\u044d\u044d<\/strong><\/td><\/tr><tr><td>\u0410\u0433\u0430\u0430\u0440\u044b\u043d \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0443\u0443\u0440 (ACB)<\/td><td>\u0410\u0433\u0430\u0430\u0440\u044b\u043d \u0442\u044d\u0441\u0440\u044d\u043b\u0442 \u043d\u044c \u043d\u0443\u043c\u044b\u0433 \u0443\u043d\u0442\u0440\u0430\u0430\u0434\u0430\u0433<\/td><td>\u0410\u0436 \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u0438\u0439\u043d \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d, \u0442\u043e\u043c \u0431\u0430\u0440\u0438\u043b\u0433\u0430 \u0431\u0430\u0439\u0433\u0443\u0443\u043b\u0430\u043c\u0436<\/td><\/tr><tr><td>\u0413\u0430\u0437\u0440\u044b\u043d \u0442\u043e\u0441\u043d\u044b \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0443\u0443\u0440 (OCB)<\/td><td>\u0413\u0430\u0437\u0440\u044b\u043d \u0442\u043e\u0441 \u043d\u044c \u043d\u0443\u043c\u044b\u0433 \u0445\u04e9\u0440\u0433\u04e9\u0436, \u0443\u043d\u0442\u0440\u0430\u0430\u0434\u0430\u0433<\/td><td>\u04e8\u043d\u0434\u04e9\u0440 \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u04af\u043b\u0436\u044d\u044d<\/td><\/tr><tr><td>\u0412\u0430\u043a\u0443\u0443\u043c \u0442\u0430\u0441\u043b\u0443\u0443\u0440 (VCB)<\/td><td>\u0412\u0430\u043a\u0443\u0443\u043c \u043a\u0430\u043c\u0435\u0440 \u043d\u044c \u043d\u0443\u043c\u044b\u0433 \u0442\u0430\u0441\u0430\u043b\u0434\u0430\u0433<\/td><td>\u0414\u0443\u043d\u0434 \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0441\u0438\u0441\u0442\u0435\u043c<\/td><\/tr><tr><td>SF6 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0443\u0443\u0440<\/td><td>\u0425\u04af\u0445\u0440\u0438\u0439\u043d \u0433\u0435\u043a\u0441\u0430\u0444\u0442\u043e\u0440\u0438\u0434\u044b\u043d \u0445\u0438\u0439 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433<\/td><td>\u04e8\u043d\u0434\u04e9\u0440 \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0434\u0430\u043c\u0436\u0443\u0443\u043b\u0430\u0445 \u0441\u04af\u043b\u0436\u044d\u044d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0422\u04e9\u0440\u04e9\u043b \u0431\u04af\u0440 \u043d\u044c \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d\u043d\u044d\u044d\u0441 \u0445\u0430\u043c\u0430\u0430\u0440\u0430\u043d \u04e9\u0432\u04e9\u0440\u043c\u04e9\u0446 \u0434\u0430\u0432\u0443\u0443 \u0442\u0430\u043b\u044b\u0433 \u0441\u0430\u043d\u0430\u043b \u0431\u043e\u043b\u0433\u043e\u0434\u043e\u0433.<\/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>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u04af\u0440\u044d\u0433 \u044e\u0443 \u0432\u044d?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u04af\u043d\u0434\u0441\u044d\u043d \u0437\u043e\u0440\u0438\u043b\u0433\u043e \u043d\u044c \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u0438\u0441\u0442\u0435\u043c\u0438\u0439\u0433 \u0434\u0430\u0440\u0430\u0430\u0445\u044c \u0448\u0430\u043b\u0442\u0433\u0430\u0430\u043d\u044b \u0443\u043b\u043c\u0430\u0430\u0441 \u0433\u044d\u043c\u0442\u044d\u0445\u044d\u044d\u0441 \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u0445 \u044f\u0432\u0434\u0430\u043b \u044e\u043c.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>\u0425\u044d\u0442 \u0430\u0447\u0430\u0430\u043b\u0430\u043b<\/strong>: \u0426\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0445\u044d\u0440\u044d\u0433\u0446\u044d\u044d \u043d\u044c \u0443\u0442\u0430\u0441\u043d\u044b \u0445\u04af\u0447\u0438\u043d \u0447\u0430\u0434\u043b\u0430\u0430\u0441 \u0445\u044d\u0442\u044d\u0440\u0441\u044d\u043d \u0442\u043e\u0445\u0438\u043e\u043b\u0434\u043e\u043b\u0434 \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u0445\u044d\u0442 \u0445\u0430\u043b\u0430\u043b\u0442\u0430\u0430\u0441 \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u0436 \u0430\u0436\u0438\u043b\u043b\u0430\u0434\u0430\u0433.<\/li><li><strong><a href=\"https:\/\/www.tosunlux.eu\/mn\/blog\/understanding-electrical-short-circuits-types-and-causes\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0411\u043e\u0433\u0438\u043d\u043e \u0445\u043e\u043b\u0431\u043e\u043b\u0442\u0443\u0443\u0434<\/a><\/strong>: \u0425\u044d\u0440\u044d\u0432 \u0445\u04af\u0447\u0434\u044d\u043b\u0442\u044d\u0439 \u0431\u043e\u043b\u043e\u043d \u0442\u04e9\u0432\u0438\u0439\u0433 \u0441\u0430\u0445\u0438\u0441\u0430\u043d \u0443\u0442\u0430\u0441\u043d\u0443\u0443\u0434\u044b\u043d \u0445\u043e\u043e\u0440\u043e\u043d\u0434 \u0448\u0443\u0443\u0434 \u0445\u043e\u043b\u0431\u043e\u043b\u0442 \u04af\u04af\u0441\u0441\u044d\u043d \u0431\u043e\u043b \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u043d\u044c \u0433\u0430\u043b \u0442\u04af\u0439\u043c\u0440\u044d\u044d\u0441 \u0443\u0440\u044c\u0434\u0447\u0438\u043b\u0430\u043d \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u044d\u0445\u0438\u0439\u043d \u0442\u0443\u043b\u0434 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b\u0433 \u0448\u0443\u0443\u0434 \u0442\u0430\u0441\u0430\u043b\u0434\u0430\u0433.<\/li><li><strong>\u0413\u0430\u0437\u0440\u044b\u043d \u0433\u044d\u043c\u0442\u044d\u043b<\/strong>: \u0425\u044d\u0440\u044d\u0432 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0433\u04af\u0439\u0434\u044d\u043b \u0433\u0430\u0437\u0430\u0440\u0442 \u0430\u043b\u0434\u0432\u0430\u043b GFCI \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0446\u043e\u0447\u0440\u043e\u043b\u043e\u043e\u0441 \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u0430\u0436\u0438\u043b\u043b\u0430\u0434\u0430\u0433.<\/li><\/ol>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u043d\u044c \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0431\u0430\u0439\u0434\u0430\u043b, \u043d\u0430\u0439\u0434\u0432\u0430\u0440\u0442\u0430\u0439 \u0431\u0430\u0439\u0434\u0430\u043b\u0434 \u0447\u0443\u0445\u0430\u043b \u04af\u04af\u0440\u044d\u0433 \u0433\u04af\u0439\u0446\u044d\u0442\u0433\u044d\u0434\u044d\u0433.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breaker_Protection_in_Different_Applications\"><\/span>\u0422\u04e9\u0440\u04e9\u043b \u0431\u04af\u0440\u0438\u0439\u043d \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d\u043d\u0438\u0439 \u0445\u044d\u043b\u0445\u044d\u044d\u043d\u0438\u0439 \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u043b\u0442<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u0433 \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u043b\u0442, \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0431\u0430\u0439\u0434\u043b\u044b\u0433 \u0445\u0430\u043d\u0433\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u044f\u043d\u0437 \u0431\u04af\u0440\u0438\u0439\u043d \u0442\u043e\u0445\u0438\u0440\u0433\u043e\u043e\u043d\u0434 \u0430\u0448\u0438\u0433\u043b\u0430\u0434\u0430\u0433.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Residential_Use\"><\/span>#1. \u041e\u0440\u043e\u043d \u0441\u0443\u0443\u0446\u043d\u044b \u0445\u044d\u0440\u044d\u0433\u043b\u044d\u044d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u0413\u044d\u0440\u044d\u043b, \u0437\u0430\u043b\u0433\u0443\u0443\u0440, \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0445\u044d\u0440\u044d\u0433\u0441\u043b\u0438\u0439\u0433 \u0445\u044d\u0442 \u0433\u04af\u0439\u0434\u044d\u043b\u044d\u044d\u0441 \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u043d\u0430.<\/li><li>GFCI \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u043d\u044c \u0443\u0433\u0430\u0430\u043b\u0433\u044b\u043d \u04e9\u0440\u04e9\u04e9, \u0433\u0430\u043b \u0442\u043e\u0433\u043e\u043e\u043d\u044b \u04e9\u0440\u04e9\u04e9\u043d\u0434 \u0446\u043e\u0447\u0440\u043e\u043b \u04af\u04af\u0441\u044d\u0445\u044d\u044d\u0441 \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u0434\u044d\u0433.<\/li><li>AFCI \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u043d\u044c \u0430\u043b\u0434\u0430\u0430\u0442\u0430\u0439 \u0443\u0442\u0430\u0441\u043d\u0430\u0430\u0441 \u04af\u04af\u0441\u0441\u044d\u043d \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0433\u0430\u043b\u044b\u0433 \u0437\u043e\u0433\u0441\u043e\u043e\u0434\u043e\u0433.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Commercial_and_Industrial_Use\"><\/span>#2. \u0410\u0440\u0438\u043b\u0436\u0430\u0430\u043d\u044b \u0431\u043e\u043b\u043e\u043d \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0437\u043e\u0440\u0438\u0443\u043b\u0430\u043b\u0442\u0430\u0430\u0440 \u0430\u0448\u0438\u0433\u043b\u0430\u0445<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u04ae\u0439\u043b\u0434\u0432\u044d\u0440\u0438\u0439\u043d \u0442\u043e\u043c \u043c\u0430\u0448\u0438\u043d, \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0445\u0430\u0432\u0442\u0430\u043d\u0433 \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u0445.<\/li><li>\u042d\u043c\u043d\u044d\u043b\u044d\u0433, \u0434\u0430\u0442\u0430 \u0442\u04e9\u0432, \u043e\u0444\u0444\u0438\u0441\u0443\u0443\u0434\u0430\u0434 \u0430\u043b\u0434\u0430\u0430 \u0433\u0430\u0440\u0430\u0445\u0430\u0430\u0441 \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u043d\u044d.<\/li><li>\u04e8\u043d\u0434\u04e9\u0440 \u044d\u0440\u0447\u0438\u043c \u0445\u04af\u0447\u043d\u0438\u0439 \u04af\u0439\u043b \u0430\u0436\u0438\u043b\u043b\u0430\u0433\u0430\u0430\u043d\u0434 \u044d\u0440\u0447\u0438\u043c \u0445\u04af\u0447 \u0442\u04af\u0433\u044d\u044d\u0445 \u0441\u0438\u0441\u0442\u0435\u043c\u0438\u0439\u0433 \u0437\u0430\u0441\u0432\u0430\u0440\u043b\u0430\u0445.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Power_Grids_Substations\"><\/span>#3. \u0426\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u0441\u04af\u043b\u0436\u044d\u044d \u0431\u0430 \u0434\u044d\u0434 \u0441\u0442\u0430\u043d\u0446\u0443\u0443\u0434<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u04e8\u043d\u0434\u04e9\u0440 \u0445\u04af\u0447\u0434\u044d\u043b\u0438\u0439\u043d \u0442\u0430\u0441\u043b\u0443\u0443\u0440 \u043d\u044c \u0434\u0430\u043c\u0436\u0443\u0443\u043b\u0430\u0445 \u0441\u04af\u043b\u0436\u044d\u044d\u043d \u0434\u044d\u0445 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0443\u0440\u0441\u0433\u0430\u043b\u044b\u0433 \u0445\u044f\u043d\u0430\u0434\u0430\u0433.<\/li><li>\u0422\u044d\u0434 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d \u044d\u0440\u0447\u0438\u043c \u0445\u04af\u0447\u043d\u0438\u0439 \u0442\u043e\u043c\u043e\u043e\u0445\u043e\u043d \u0442\u0430\u0441\u0430\u043b\u0434\u0430\u043b, \u0441\u04af\u043b\u0436\u044d\u044d\u043d\u0438\u0439 \u0434\u043e\u0433\u043e\u043b\u0434\u043b\u043e\u043e\u0441 \u0441\u044d\u0440\u0433\u0438\u0439\u043b\u0434\u044d\u0433.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Circuit_Breaker_Parts_Final_Thoughts\"><\/span>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434: \u042d\u0446\u0441\u0438\u0439\u043d \u0431\u043e\u0434\u043e\u043b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447 \u043d\u044c \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0430\u044e\u0443\u043b\u0433\u04af\u0439 \u0431\u0430\u0439\u0434\u043b\u044b\u043d \u0447\u0443\u0445\u0430\u043b \u0431\u04af\u0440\u044d\u043b\u0434\u044d\u0445\u04af\u04af\u043d \u0445\u044d\u0441\u044d\u0433 \u0431\u04e9\u0433\u04e9\u04e9\u0434 \u0446\u0430\u0445\u0438\u043b\u0433\u0430\u0430\u043d\u044b \u0433\u044d\u043c\u0442\u043b\u0438\u0439\u0433 \u0438\u043b\u0440\u04af\u04af\u043b\u044d\u0445, \u0442\u0430\u0441\u043b\u0430\u0445, \u0445\u0430\u043c\u0433\u0430\u0430\u043b\u0430\u0445 \u0437\u043e\u0440\u0438\u0443\u043b\u0430\u043b\u0442\u0442\u0430\u0439.&nbsp;<\/p>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0433\u043e\u043b \u0445\u044d\u0441\u0433\u04af\u04af\u0434 \u0431\u043e\u043b\u043e\u0445 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u0443\u0443\u0434, \u0443\u043d\u0442\u0440\u0430\u0430\u043b\u0433\u0430, \u043d\u0443\u043c\u0430\u043d \u0443\u043d\u0442\u0440\u0430\u0430\u0433\u0443\u0443\u0440 \u0437\u044d\u0440\u044d\u0433 \u043d\u044c \u0430\u044e\u0443\u043b\u0433\u04af\u0439, \u04af\u0440 \u0430\u0448\u0438\u0433\u0442\u0430\u0439 \u044d\u0440\u0447\u0438\u043c \u0445\u04af\u0447\u043d\u0438\u0439 \u0445\u0443\u0432\u0430\u0430\u0440\u0438\u043b\u0430\u043b\u0442\u044b\u0433 \u0445\u0430\u043d\u0433\u0430\u0445\u044b\u043d \u0442\u0443\u043b\u0434 \u0445\u0430\u043c\u0442\u0440\u0430\u043d \u0430\u0436\u0438\u043b\u043b\u0430\u0434\u0430\u0433.<\/p>\n\n\n\n<p>\u0425\u044d\u043b\u0445\u044d\u044d \u0442\u0430\u0441\u043b\u0430\u0433\u0447\u0438\u0439\u043d \u0431\u04af\u0440\u044d\u043b\u0434\u044d\u0445\u04af\u04af\u043d \u0445\u044d\u0441\u0433\u04af\u04af\u0434\u0438\u0439\u0433 \u043e\u0439\u043b\u0433\u043e\u0445 \u043d\u044c \u044d\u0434\u0433\u044d\u044d\u0440 \u0442\u04e9\u0445\u04e9\u04e9\u0440\u04e9\u043c\u0436\u0438\u0439\u0433 \u043e\u0440\u043e\u043d \u0441\u0443\u0443\u0446, \u0445\u0443\u0434\u0430\u043b\u0434\u0430\u0430, \u04af\u0439\u043b\u0434\u0432\u044d\u0440\u043b\u044d\u043b\u0438\u0439\u043d \u0437\u043e\u0440\u0438\u0443\u043b\u0430\u043b\u0442\u0430\u0430\u0440 \u0441\u043e\u043d\u0433\u043e\u0445, \u0441\u0443\u0443\u0440\u0438\u043b\u0443\u0443\u043b\u0430\u0445, \u0437\u0430\u0441\u0432\u0430\u0440 \u04af\u0439\u043b\u0447\u0438\u043b\u0433\u044d\u044d \u0445\u0438\u0439\u0445\u044d\u0434 \u0442\u0443\u0441\u0430\u043b\u0434\u0430\u0433.<br><\/p>","protected":false},"excerpt":{"rendered":"<p>A circuit breaker is an essential safety device that 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 v27.5 - 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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