{"id":45203,"date":"2024-02-22T17:03:00","date_gmt":"2024-02-22T17:03:00","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=45203"},"modified":"2024-02-22T17:03:00","modified_gmt":"2024-02-22T17:03:00","slug":"48v-dc-circuit-breaker","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/pt\/disjuntor-48v-dc\/","title":{"rendered":"Disjuntor 48V DC"},"content":{"rendered":"<p>Ao contr\u00e1rio de outros <a href=\"https:\/\/www.sciencedirect.com\/topics\/earth-and-planetary-sciences\/circuit-breaker\">disjuntores<\/a>Os disjuntores de 48 V CC s\u00e3o projetados para interferir no fluxo de corrente el\u00e9trica especificamente em sistemas el\u00e9tricos com CC de 48 volts.<\/p>\n<p>Da mesma forma, eles t\u00eam um polo duplo dentro do circuito que \u00e9 caracteristicamente projetado para acomodar a diferen\u00e7a de potencial de corrente el\u00e9trica de 48 V.<\/p>\n<figure id=\"attachment_45204\" aria-describedby=\"caption-attachment-45204\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-45204\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/Figure-1-Circuit-breaker-parts-1.jpg\" alt=\"Pe\u00e7as do disjuntor\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/Figure-1-Circuit-breaker-parts-1.jpg 650w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2024\/02\/Figure-1-Circuit-breaker-parts-1-150x104.jpg 150w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-45204\" class=\"wp-caption-text\">Pe\u00e7as do disjuntor<\/figcaption><\/figure>\n<p>Neste caso, a classifica\u00e7\u00e3o de voltagem de um sistema el\u00e9trico, portanto, determina o tipo de disjuntor a ser usado. Al\u00e9m disso, os mecanismos de disparo tamb\u00e9m variam dependendo da voltagem de um disjuntor.<\/p>\n<p>Por exemplo, um disjuntor de 48 V CC desarma ap\u00f3s a voltagem \u00f3tima de 48 V ser excedida, pois ele foi projetado para acomodar apenas at\u00e9 um m\u00e1ximo de 48 V. Voltagem al\u00e9m dos 48 necess\u00e1rios levar\u00e1, portanto, ao mau funcionamento do sistema.<\/p>\n<h2>As aplica\u00e7\u00f5es incluem:<\/h2>\n<ul>\n<li>Conex\u00e3o do motor<\/li>\n<li>Conex\u00f5es de aparelhos el\u00e9tricos<\/li>\n<li>Conex\u00f5es do gerador<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>As opposed to other circuit breakers, 48v DC circuit breakers are designed to interfere with electrical current flow specifically on electrical systems with a DC of 48 volts. Similarly, they have a dual pole existing within the circuit that is characteristically designed to accommodate the potential difference of electric current of 48v. In this case, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":45205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45203","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>48V DC Circuit Breaker - KDM Steel<\/title>\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.kdmsteel.com\/pt\/disjuntor-48v-dc\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"48V DC Circuit Breaker - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"As opposed to other circuit breakers, 48v DC circuit breakers are designed to interfere with electrical current flow specifically on electrical systems with a DC of 48 volts. 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