{"id":11267,"date":"2024-08-19T11:39:42","date_gmt":"2024-08-19T03:39:42","guid":{"rendered":"https:\/\/www.tosunlux.eu\/?p=11267"},"modified":"2024-08-19T11:39:47","modified_gmt":"2024-08-19T03:39:47","slug":"how-to-choose-a-dc-circuit-breaker","status":"publish","type":"post","link":"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/","title":{"rendered":"Jak wybra\u0107 wy\u0142\u0105cznik obwodu pr\u0105du sta\u0142ego?"},"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\" >Spis tre\u015bci<\/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=\"Prze\u0142\u0105cz spis tre\u015bci\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">D\u017awignia kolankowa<\/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\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Key_Considerations\" title=\"Kluczowe zagadnienia\">Kluczowe zagadnienia<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Voltage_Rating\" title=\"Napi\u0119cie znamionowe\">Napi\u0119cie znamionowe<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Current_Rating\" title=\"Obecna ocena\">Obecna ocena<\/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\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Interrupting_Capacity\" title=\"Przerwanie pojemno\u015bci\">Przerwanie pojemno\u015bci<\/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\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Breaker_Quality\" title=\"Jako\u015b\u0107 wy\u0142\u0105cznika\">Jako\u015b\u0107 wy\u0142\u0105cznika<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#DC_Current_Circuit_Breaker_Types\" title=\"Typy wy\u0142\u0105cznik\u00f3w pr\u0105du sta\u0142ego\">Typy wy\u0142\u0105cznik\u00f3w pr\u0105du sta\u0142ego<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Thermal-Magnetic\" title=\"Termiczny-Magnetyczny\">Termiczny-Magnetyczny<\/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\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Lithium_Cobalt_%E2%80%9CCharge-breaker%E2%80%9D\" title=\"\u201e\u0141adowarka\u201d litowo-kobaltowa\">\u201e\u0141adowarka\u201d litowo-kobaltowa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Hydraulic_Circuit_Breaker\" title=\"Wy\u0142\u0105cznik hydrauliczny\">Wy\u0142\u0105cznik hydrauliczny<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#PTC_Solid_State_Circuit_Protection\" title=\"Ochrona obwodu p\u00f3\u0142przewodnikowego PTC\">Ochrona obwodu p\u00f3\u0142przewodnikowego PTC<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Sizing_Breakers_Correctly\" title=\"Prawid\u0142owe dobieranie wy\u0142\u0105cznik\u00f3w\">Prawid\u0142owe dobieranie wy\u0142\u0105cznik\u00f3w<\/a><\/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\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/#Conclusion\" title=\"Wniosek\">Wniosek<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>Niezale\u017cnie od tego, jaki system zasilany pr\u0105dem sta\u0142ym wyposa\u017casz, w\u0142a\u015bciwy wyb\u00f3r i instalacja wy\u0142\u0105cznik\u00f3w obwodowych ma kluczowe znaczenie dla bezpiecze\u0144stwa i d\u0142ugoterminowej niezawodno\u015bci. Ale przy tak wielu typach wy\u0142\u0105cznik\u00f3w, rozmiarach i sztuczkach w bran\u017cy, jak dokona\u0107 w\u0142a\u015bciwego wyboru? Om\u00f3wmy kluczowe czynniki.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Considerations\"><\/span><strong>Kluczowe zagadnienia<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Przy wyborze nale\u017cy wzi\u0105\u0107 pod uwag\u0119 kilka wa\u017cnych rzeczy <a href=\"https:\/\/www.tosunlux.eu\/pl\/products\/mp-motor-protection-circuit-breaker-mp2-mc02\/\">Wy\u0142\u0105czniki pr\u0105du sta\u0142ego<\/a>:&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Voltage_Rating\"><\/span>Napi\u0119cie znamionowe<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Wy\u0142\u0105czniki DC s\u0105 przeznaczone do okre\u015blonych zakres\u00f3w napi\u0119cia, wi\u0119c musi ono dok\u0142adnie odpowiada\u0107 napi\u0119ciu w Twoim systemie. Obwody samochodowe 12 V u\u017cywaj\u0105 wy\u0142\u0105cznik\u00f3w 12 V lub 12-32 V. Morski cynowany przew\u00f3d miedziany wymaga wy\u017cszych warto\u015bci znamionowych 32 V lub 50 V. Przepi\u0119cie wy\u0142\u0105cznika obwodu dla napi\u0119cia DC grozi awari\u0105 lub po\u017carem. Zawsze trzymaj si\u0119 przedzia\u0142u napi\u0119cia oznaczonego na wy\u0142\u0105czniku.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Current_Rating\"><\/span>Obecna ocena<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Odzwierciedla to maksymalne obci\u0105\u017cenie ci\u0105g\u0142e, jakie wy\u0142\u0105cznik mo\u017ce bezpiecznie obs\u0142ugiwa\u0107 w niesko\u0144czono\u015b\u0107. Jest ono wymienione jako ampery (A) i musi przekracza\u0107 ca\u0142kowity pob\u00f3r wszystkiego, co znajduje si\u0119 dalej w tym obwodzie. Nale\u017cy r\u00f3wnie\u017c uwzgl\u0119dni\u0107 obci\u0105\u017cenia udarowe rozruchowe z silnik\u00f3w. Nie jeste\u015b pewien poboru? Podaj wsp\u00f3\u0142czynnik bezpiecze\u0144stwa dla 125% pojemno\u015bci przewodu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Interrupting_Capacity\"><\/span>Przerwanie pojemno\u015bci<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Oznaczone jako \u201eiC\u201d lub \u201eIC\u201d, jest to granica wytrzyma\u0142o\u015bci zwarciowej wy\u0142\u0105cznika w kA (tysi\u0105ce amper\u00f3w). Wy\u017cszy iC bezpiecznie radzi sobie z powa\u017cnymi skokami napi\u0119cia bez spawania styk\u00f3w. Je\u015bli to mo\u017cliwe, u\u017cyj iC dopasowanego lub przekraczaj\u0105cego maksymalny pr\u0105d zwarciowy obwodu. Chroni to okablowanie w trybach awarii.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Breaker_Quality\"><\/span>Jako\u015b\u0107 wy\u0142\u0105cznika<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Tanie wy\u0142\u0105czniki mog\u0105 nie zadzia\u0142a\u0107 pod obci\u0105\u017ceniem lub \u0142ukiem elektrycznym. Trzymaj si\u0119 najlepszych marek, takich jak Blue Sea Systems, Reliance lub Westmarine, je\u015bli chodzi o trwa\u0142o\u015b\u0107. Rozwa\u017c te z uszczelnionymi pokrywami i odporno\u015bci\u0105 na wibracje do zastosowa\u0144 morskich. Obwody samochodowe wymagaj\u0105 wy\u0142\u0105cznik\u00f3w odpornych na ciep\u0142o silnika.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"DC_Current_Circuit_Breaker_Types\"><\/span><strong>Typy wy\u0142\u0105cznik\u00f3w pr\u0105du sta\u0142ego<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Istnieje kilka popularnych typ\u00f3w wy\u0142\u0105cznik\u00f3w dla obwod\u00f3w DC: termiczno-magnetyczne, litowo-kobaltowe wy\u0142\u0105czniki \u0142adunkowe, hydrauliczne i p\u00f3\u0142przewodnikowe PTC. Ka\u017cdy z nich ma swoje zalety i wady w zale\u017cno\u015bci od zastosowania:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Thermal-Magnetic\"><\/span>Termiczny-Magnetyczny<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Bardzo powszechne ze wzgl\u0119du na niski koszt, \u0142\u0105cz\u0105 one bimetaliczny pasek wykrywaj\u0105cy temperatur\u0119 w przypadku przeci\u0105\u017cenia z cewk\u0105 elektromagnetyczn\u0105 w przypadku zwar\u0107. Resetowanie poprzez przekr\u0119cenie pokr\u0119t\u0142a steruj\u0105cego po zadzia\u0142aniu. Podstawowe, ale solidne.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lithium_Cobalt_%E2%80%9CCharge-breaker%E2%80%9D\"><\/span>\u201e\u0141adowarka\u201d litowo-kobaltowa<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Unikalna chemia baterii litowej utrzymuje sta\u0142e 3A maksymalnie do momentu spadku napi\u0119cia, a nast\u0119pnie szybko si\u0119 wy\u0142\u0105cza. Doskona\u0142e do obci\u0105\u017ce\u0144 o du\u017cym nat\u0119\u017ceniu pr\u0105du, takich jak wycieraczki szyb samochodowych. Bez regulacji, klasa samochodowa.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hydraulic_Circuit_Breaker\"><\/span>Wy\u0142\u0105cznik hydrauliczny<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Styki zanurzone w oleju stygn\u0105 wolniej ni\u017c bimetale, wi\u0119c d\u0142u\u017cej wytrzymuj\u0105 wysokie pr\u0105dy, a\u017c do zadzia\u0142ania mechanizmu hydraulicznego. Najlepsze do powa\u017cnych przeci\u0105\u017ce\u0144, ale dro\u017csze.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PTC_Solid_State_Circuit_Protection\"><\/span>Ochrona obwodu p\u00f3\u0142przewodnikowego PTC<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Materia\u0142y termistora polimerowego PTC (Positive Temperature Coefficient) delikatnie ograniczaj\u0105 pr\u0105dy, aby zapobiec uszkodzeniu podzespo\u0142\u00f3w w por\u00f3wnaniu z nag\u0142ym zadzia\u0142aniem wy\u0142\u0105cznika. Bezpieczniejsze, ale o ni\u017cszej pojemno\u015bci 5-25 A ni\u017c opcje mechaniczne.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sizing_Breakers_Correctly\"><\/span><strong>Prawid\u0142owe dobieranie wy\u0142\u0105cznik\u00f3w<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Wy\u0142\u0105czniki pr\u0105du sta\u0142ego s\u0105 wymiarowane na podstawie ameryka\u0144skich warto\u015bci AWG (American Wire Gauge) chronionego okablowania. Grubszy przekr\u00f3j wytrzymuje wi\u0119kszy pr\u0105d przed przegrzaniem, wi\u0119c wy\u0142\u0105cznik musi umo\u017cliwia\u0107 pe\u0142n\u0105 wydajno\u015b\u0107. U\u017cyj tabel okablowania, aby sprawdzi\u0107 obci\u0105\u017calno\u015b\u0107 pr\u0105dow\u0105 dla ka\u017cdego rozmiaru.<\/p>\n\n\n\n<p>Zawsze obni\u017caj warto\u015bci znamionowe wy\u0142\u0105cznik\u00f3w przy 125% pojemno\u015bci przewodu jako dodatkowy margines bezpiecze\u0144stwa, aby zapobiec uci\u0105\u017cliwym wyzwalaniom spowodowanym skokami obci\u0105\u017cenia silnika. Rozwa\u017c u\u017cycie wielu mniejszych wy\u0142\u0105cznik\u00f3w zamiast jednego du\u017cego wy\u0142\u0105cznika, aby \u0142atwiej odizolowa\u0107 usterki. I wyra\u017anie oznacz wszystkie wy\u0142\u0105czniki w celu przysz\u0142ej identyfikacji!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Wniosek<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Przy tak wielu dost\u0119pnych opcjach wy\u0142\u0105cznik\u00f3w, po\u015bwi\u0119cenie czasu na pocz\u0105tku, aby w pe\u0142ni zrozumie\u0107 potrzeby swojego systemu i zastosowa\u0107 prawid\u0142owe wzory wymiarowania, jest kluczowe. Prawid\u0142owo zainstalowane wysokiej jako\u015bci wy\u0142\u0105czniki DC chroni\u0105 cenn\u0105 elektronik\u0119 i \u017cycie, zapobiegaj\u0105c po\u017carom spowodowanym przeci\u0105\u017ceniami lub zwarciami w przysz\u0142o\u015bci. <a href=\"https:\/\/www.tosunlux.eu\/pl\/contact\/\">TOSUNLux<\/a> pozostaje wiod\u0105cym \u015bwiatowym dostawc\u0105 komercyjnych produkt\u00f3w do ochrony obwod\u00f3w, dbaj\u0105c o to, aby Twoje bezpiecze\u0144stwo zawsze by\u0142o najwa\u017cniejsze.<\/p>\n\n\n\n\n  <style>\n\t\t\t.module {\n\t\t\t\tmargin: 10px 0 30px 0;\n\t\t\t\twidth: 100%;\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t\/* \u6807\u9898 *\/\n\t\t\t.module .module-title {\n\t\t\t\tfont-size: 18px;\n\t\t\t\tdisplay: flex;\n\t\t\t\talign-items: center;\n\t\t\t}\n\n\t\t\t.module .module-button {\n\t\t\t\tcursor: pointer;\n\t\t\t\tborder: 0px;\n\t\t\t\ttext-align: center;\n\t\t\t\tmargin-left: 10px;\n\t\t\t\tbackground: none;\n\t\t\t}\n\n\t\t\t.module .module-content {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\n\t\t\t.module .module-content.show {\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e00\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d1 {\n\t\t\t\twidth: 95%;\n\t\t\t\t\/* \u80cc\u666f\u989c\u8272 *\/\n\t\t\t\tpadding: 1% 2.5% 1% 2.5%;\n\t\t\t\tmargin-top: 3%;\n\t\t\t}\n\t\t\t\/* \u7b2c\u4e8c\u5757\u5185\u5bb9 *\/\n\t\t\t.module .d2 {\n\t\t\t\twidth: 95%;\n\t\t\t\tpadding: 3% 2.5% 3% 2.5%;\n\t\t\t}\n            \/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57 *\/\n            .module .aaa {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #00b1cdbd;\n\t\t\t\t\/* \u6587\u5b57\u4e0b\u5212\u7ebf *\/\n\t\t\t\ttext-decoration: underline;\n\t\t\t}\n\t\t\t\/* \u4e0b\u65b9\u659c\u4f53\u6587\u5b57 *\/\n\t\t\t.module .a2 {\n\t\t\t\t\/* \u659c\u4f53 *\/\n\t\t\t\tfont-style: italic;\n\t\t\t}\n\t\t\t\/* \u6240\u6709a\u94fe\u63a5\u4e0a\u6587\u5b57\u60ac\u6d6e\u53d8\u8272 *\/\n\t\t\t.module .aaa:hover {\n\t\t\t\t\/* \u989c\u8272 *\/\n\t\t\t\tcolor: #D3CCFF;\n\t\t\t}\n\t\t<\/style>\n  <div class='module'>\n\t\t\t<div class='module-title' style='font-size: 18px;'>\n\t\t\t\t<!-- \u8fd9\u662f\u6807\u9898 -->\n\t\t\t\t\u0179r\u00f3d\u0142a artyku\u0142u\n\t\t\t\t<button class='module-button'>\n\t\t\t\t\t<svg id='svg-1' style='display:block' t='1710230154863' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1843' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='1844'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='1845'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 822.207503a39.95891 39.95891 0 0 1-39.958911-39.95891V243.802278a39.95891 39.95891 0 1 1 79.917821 0v538.446315a39.95891 39.95891 0 0 1-39.95891 39.95891z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='1846'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<svg id='svg-2' style='display:none' t='1710230227147' class='icon' viewbox='0 0 1026 1024'\n\t\t\t\t\t\tversion='1.1' xmlns='http:\/\/www.w3.org\/2000\/svg' p-id='1999' width='18' height='18'>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u5927\u5c0f\u8bf7\u5728width\u548cheight\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M511.602721 1023.001027a511.474051 511.474051 0 1 1 360.629164-148.84694 509.476105 509.476105 0 0 1-360.629164 149.845913z m0-941.032335c-109.887003 0-220.772979 41.956856-304.686691 125.870567-167.827423 168.826396-167.827423 441.545958 0 609.373381s440.546985 167.827423 609.373381 0c167.827423-167.827423 167.827423-440.546985 0-609.373381-83.913711-82.914739-194.799687-124.871594-304.68669-124.871595z m332.657927 763.215185z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='2000'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t\t<path\n\t\t\t\t\t\t\td='M780.326392 552.484859H241.880077a39.95891 39.95891 0 0 1 0-79.91782h538.446315a39.95891 39.95891 0 0 1 0 79.91782z'\n\t\t\t\t\t\t\tfill='#00b1cdbd' p-id='2001'><\/path>\n\t\t\t\t\t\t\t<!-- \u4fee\u6539\u56fe\u6807\u989c\u8272\u8bf7\u5728fill\u4e2d\u6539 -->\n\t\t\t\t\t<\/svg>\n\t\t\t\t<\/button>\n\t\t\t<\/div>\n\t\t\t<div class='module-content'>\n\t\t\t\t<div class='d1' style='background-color:#00b1cdbd'>\n\t\t\t\t\t<!-- \u8fd9\u662f\u6587\u5b57\u7b80\u4ecb -->\n\t\t\t\t\t<span style='font-size:18px'>TOSUNlux korzysta wy\u0142\u0105cznie ze \u017ar\u00f3de\u0142 wysokiej jako\u015bci, w tym recenzowanych bada\u0144, aby poprze\u0107 fakty w naszych artyku\u0142ach. Nasze zaanga\u017cowanie w dok\u0142adno\u015b\u0107 i niezawodno\u015b\u0107 zapewnia, \u017ce czytelnicy otrzymuj\u0105 dobrze zbadane informacje, kt\u00f3rym mog\u0105 zaufa\u0107.<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<ul class='d2'>\n\t\t\t\t\n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/www.chyt-solar.com\/info\/how-to-choose-the-current-of-a-dc-circuit-brea-84904040.html'>Jak wybra\u0107 pr\u0105d wy\u0142\u0105cznika obwodu DC - Wiedza (chyt-solar.com)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='https:\/\/chintglobal.com\/blog\/how-to-choose-miniature-circuit-breaker\/'>Jak wybra\u0107 odpowiedni wy\u0142\u0105cznik nadpr\u0105dowy? | Blog CHINT (chintglobal.com)<\/a><\/li>\n  \n  <li style='list-style: decimal;font-size:18px;'><a class='aaa a2' target='_blank' href='\/pl\/How choose the right DC circuit breaker for project\/? - China Suntree Electric'>Jak wybra\u0107 odpowiedni wy\u0142\u0105cznik DC do projektu? - China Suntree Electric<\/a><\/li>\n  \n\t\t\t\t<\/ul>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<script>\n\t\t\tconst moduleButtons = document.querySelectorAll('.module-button');\n\t\t\tconst svg1 = document.getElementById('svg-1');\n\t\t\tconst svg2 = document.getElementById('svg-2');\n\t\t\tfor (const button of moduleButtons) {\n\t\t\t\tbutton.addEventListener('click', function() {\n\t\t\t\t\tconst content = this.parentNode.nextElementSibling;\n\t\t\t\t\tcontent.classList.toggle('show');\n\t\t\t\t\tconst svg = this.querySelector('svg');\n\t\t\t\t\tconst plusPath = svg.querySelector('#plus');\n\t\t\t\t});\n\t\t\t\tsvg1.addEventListener('click', function() {\n\t\t\t\t\tsvg1.style.display = 'none';\n\t\t\t\t\tsvg2.style.display = 'block';\n\t\t\t\t});\n\n\t\t\t\tsvg2.addEventListener('click', function() {\n\t\t\t\t\tsvg2.style.display = 'none';\n\t\t\t\t\tsvg1.style.display = 'block';\n\t\t\t\t});\n\t\t\t}\n\t\t<\/script>","protected":false},"excerpt":{"rendered":"<p>No matter which DC powered system you are outfitting, properly selecting and installing circuit breakers is crucial for safety and long-term reliability. But with so many breaker types, sizes, and tricks to the trade, how do you make the right choice? Let&#8217;s break down the key factors. Key Considerations There are a few major things to evaluate when choosing DC breakers:&nbsp; Voltage Rating DC breakers are rated for specific voltage ranges, so this must exactly match your system voltage. 12V automotive circuits use 12V or 12-32V breakers. Marine tinned copper wire needs higher 32V or 50V ratings. Overvolting a circuit breaker for DC voltage risks failure or fire. Always stay within the voltage window marked on the breaker. Current Rating This reflects the maximum continuous load the breaker can safely handle indefinitely. It&#8217;s listed as amps (A) and must exceed the total draw of everything downstream on that circuit. Include start-up surge loads from motors too. Unsure of the draw? Rate for 125% of wire capacity as a safety factor. Interrupting Capacity Shown as \u201ciC\u201d or \u201cIC\u201d, this is the breaker\u2019s short-circuit withstanding limit in kA (thousands of amps). Higher iC handles severe power surges safely without welding contacts. Use iC matching or exceeding the circuit\u2019s maximum short-circuit current if possible. This protects wiring in failure modes. Breaker Quality Cheap breakers can fail to trip under load or arc weld shut. Stick with top brand names like Blue Sea Systems, Reliance or Westmarine for durability. Consider ones with sealed covers and vibration resistance for marine [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11272,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-11267","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>How to Choose a DC Circuit Breaker? - TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China<\/title>\n<meta name=\"description\" content=\"Our comprehensive selection of low-voltage electrical distribution products includes Miniature Circuit Breakers, contactors, distribution boards, and panel meters, ensuring safe and dependable solutions for your application requirements.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Choose a DC Circuit Breaker? - TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China\" \/>\n<meta property=\"og:description\" content=\"Our comprehensive selection of low-voltage electrical distribution products includes Miniature Circuit Breakers, contactors, distribution boards, and panel meters, ensuring safe and dependable solutions for your application requirements.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/\" \/>\n<meta property=\"og:site_name\" content=\"TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/TOSUNelectric\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-08-19T03:39:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-19T03:39:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/DSC_5015.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1334\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/person\\\/a775a92fd66d941e4cbb706a83cd3173\"},\"headline\":\"How to Choose a DC Circuit Breaker?\",\"datePublished\":\"2024-08-19T03:39:42+00:00\",\"dateModified\":\"2024-08-19T03:39:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/\"},\"wordCount\":698,\"publisher\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/DSC_5015.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"pl-PL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/\",\"name\":\"How to Choose a DC Circuit Breaker? - TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/DSC_5015.webp\",\"datePublished\":\"2024-08-19T03:39:42+00:00\",\"dateModified\":\"2024-08-19T03:39:47+00:00\",\"description\":\"Our comprehensive selection of low-voltage electrical distribution products includes Miniature Circuit Breakers, contactors, distribution boards, and panel meters, ensuring safe and dependable solutions for your application requirements.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/DSC_5015.webp\",\"contentUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/DSC_5015.webp\",\"width\":2000,\"height\":1334},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/blog\\\/how-to-choose-a-dc-circuit-breaker\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Choose a DC Circuit Breaker?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#website\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/\",\"name\":\"TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China\",\"description\":\"Power Distribution System Supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#organization\"},\"alternateName\":\"TOSUNlux\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#organization\",\"name\":\"TOSUNlux\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/LOGOSYSM.71762f1.png\",\"contentUrl\":\"https:\\\/\\\/www.tosunlux.eu\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/LOGOSYSM.71762f1.png\",\"width\":153,\"height\":55,\"caption\":\"TOSUNlux\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/TOSUNelectric\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/wenzhou-tosun-electric-co.-ltd\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.tosunlux.eu\\\/ru\\\/#\\\/schema\\\/person\\\/a775a92fd66d941e4cbb706a83cd3173\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/www.tosunlux.eu\"],\"url\":\"https:\\\/\\\/www.tosunlux.eu\\\/pl\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Jak wybra\u0107 wy\u0142\u0105cznik obwodu DC? - Oficjalna strona TOSUNlux - Producent wy\u0142\u0105cznik\u00f3w obwodu elektrycznego w Chinach","description":"Nasza kompleksowa oferta produkt\u00f3w do rozdzia\u0142u energii elektrycznej niskiego napi\u0119cia obejmuje wy\u0142\u0105czniki nadpr\u0105dowe, styczniki, tablice rozdzielcze i mierniki panelowe, zapewniaj\u0105c bezpieczne i niezawodne rozwi\u0105zania spe\u0142niaj\u0105ce wymagania Twoich zastosowa\u0144.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/","og_locale":"pl_PL","og_type":"article","og_title":"How to Choose a DC Circuit Breaker? - TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China","og_description":"Our comprehensive selection of low-voltage electrical distribution products includes Miniature Circuit Breakers, contactors, distribution boards, and panel meters, ensuring safe and dependable solutions for your application requirements.","og_url":"https:\/\/www.tosunlux.eu\/pl\/blog\/how-to-choose-a-dc-circuit-breaker\/","og_site_name":"TOSUNlux Official Site - Electrical Circuit Breaker Manufacturer in China","article_publisher":"https:\/\/www.facebook.com\/TOSUNelectric\/","article_published_time":"2024-08-19T03:39:42+00:00","article_modified_time":"2024-08-19T03:39:47+00:00","og_image":[{"width":2000,"height":1334,"url":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/DSC_5015.webp","type":"image\/webp"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Napisane przez":"admin","Szacowany czas czytania":"3 minuty"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#article","isPartOf":{"@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/"},"author":{"name":"admin","@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/person\/a775a92fd66d941e4cbb706a83cd3173"},"headline":"How to Choose a DC Circuit Breaker?","datePublished":"2024-08-19T03:39:42+00:00","dateModified":"2024-08-19T03:39:47+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/"},"wordCount":698,"publisher":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#organization"},"image":{"@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/DSC_5015.webp","articleSection":["Blog"],"inLanguage":"pl-PL"},{"@type":"WebPage","@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/","url":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/","name":"Jak wybra\u0107 wy\u0142\u0105cznik obwodu DC? - Oficjalna strona TOSUNlux - Producent wy\u0142\u0105cznik\u00f3w obwodu elektrycznego w Chinach","isPartOf":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#primaryimage"},"image":{"@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/DSC_5015.webp","datePublished":"2024-08-19T03:39:42+00:00","dateModified":"2024-08-19T03:39:47+00:00","description":"Nasza kompleksowa oferta produkt\u00f3w do rozdzia\u0142u energii elektrycznej niskiego napi\u0119cia obejmuje wy\u0142\u0105czniki nadpr\u0105dowe, styczniki, tablice rozdzielcze i mierniki panelowe, zapewniaj\u0105c bezpieczne i niezawodne rozwi\u0105zania spe\u0142niaj\u0105ce wymagania Twoich zastosowa\u0144.","breadcrumb":{"@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#primaryimage","url":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/DSC_5015.webp","contentUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2024\/08\/DSC_5015.webp","width":2000,"height":1334},{"@type":"BreadcrumbList","@id":"https:\/\/www.tosunlux.eu\/blog\/how-to-choose-a-dc-circuit-breaker\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tosunlux.eu\/ru\/"},{"@type":"ListItem","position":2,"name":"How to Choose a DC Circuit Breaker?"}]},{"@type":"WebSite","@id":"https:\/\/www.tosunlux.eu\/ru\/#website","url":"https:\/\/www.tosunlux.eu\/ru\/","name":"Oficjalna strona TOSUNlux - Producent wy\u0142\u0105cznik\u00f3w elektrycznych w Chinach","description":"Dostawca system\u00f3w dystrybucji energii","publisher":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#organization"},"alternateName":"TOSUNlux","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tosunlux.eu\/ru\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/www.tosunlux.eu\/ru\/#organization","name":"TOSUNlux","url":"https:\/\/www.tosunlux.eu\/ru\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/logo\/image\/","url":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/01\/LOGOSYSM.71762f1.png","contentUrl":"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/01\/LOGOSYSM.71762f1.png","width":153,"height":55,"caption":"TOSUNlux"},"image":{"@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/TOSUNelectric\/","https:\/\/www.linkedin.com\/company\/wenzhou-tosun-electric-co.-ltd\/"]},{"@type":"Person","@id":"https:\/\/www.tosunlux.eu\/ru\/#\/schema\/person\/a775a92fd66d941e4cbb706a83cd3173","name":"administracja","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/secure.gravatar.com\/avatar\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/75eeae9adbd42fdf679c24104222466e12c5914b74822c713229c94e98ed4d2f?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.tosunlux.eu"],"url":"https:\/\/www.tosunlux.eu\/pl\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/posts\/11267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/comments?post=11267"}],"version-history":[{"count":1,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/posts\/11267\/revisions"}],"predecessor-version":[{"id":11273,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/posts\/11267\/revisions\/11273"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/media\/11272"}],"wp:attachment":[{"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/media?parent=11267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/categories?post=11267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tosunlux.eu\/pl\/wp-json\/wp\/v2\/tags?post=11267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}