{"id":12474,"date":"2026-03-31T16:30:49","date_gmt":"2026-03-31T14:30:49","guid":{"rendered":"https:\/\/rcmicro.es\/product\/power-fuses\/"},"modified":"2026-04-23T08:47:55","modified_gmt":"2026-04-23T06:47:55","slug":"power-fuses","status":"publish","type":"product","link":"https:\/\/rcmicro.es\/en\/product\/power-fuses\/","title":{"rendered":"Power fuses"},"content":{"rendered":"<p data-start=\"326\" data-end=\"602\"><strong>Power fuses <\/strong>are designed to protect equipment and systems in high\u2011voltage, high\u2011demand environments. They act quickly and precisely in the event of overcurrents or short circuits, preventing damage and ensuring operational continuity. <\/p>\n<p data-start=\"604\" data-end=\"756\">They are a key solution in applications where current spikes, dynamic loads, and thermal management are part of normal operation.<\/p>\n<ul data-start=\"794\" data-end=\"976\">\n<li data-section-id=\"1yzxs25\" data-start=\"794\" data-end=\"836\">Wide range of currents and voltages<\/li>\n<li data-section-id=\"2ziaq9\" data-start=\"837\" data-end=\"875\">Different formats and packages<\/li>\n<li data-section-id=\"1xyzbgt\" data-start=\"876\" data-end=\"910\">High breaking capacity<\/li>\n<li data-section-id=\"1w3bzts\" data-start=\"911\" data-end=\"944\">Excellent thermal stability<\/li>\n<li data-section-id=\"18qmnu8\" data-start=\"945\" data-end=\"976\">Dise\u00f1o compacto<\/li>\n<\/ul>\n<p data-start=\"978\" data-end=\"1135\">Thanks to their construction with <strong>high\u2011performance<\/strong> materials, they offer a<strong> long service life<\/strong> and reduce unplanned downtime even under demanding conditions.<\/p>\n<p data-start=\"1137\" data-end=\"1301\">We offer different configurations to suit each application. We provide technical support to help you select the most suitable fuse according to your project requirements. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reliable protection against overcurrents and short circuits in high\u2011voltage applications<\/p>\n","protected":false},"featured_media":12469,"template":"","meta":{"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":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","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":""}},"_mbp_gutenberg_autopost":false},"pwb-brand":[683],"product_brand":[],"product_cat":[507,509],"product_tag":[537,536,535],"class_list":{"0":"post-12474","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-schurter-en","7":"product_cat-electromechanical","8":"product_cat-fuses","9":"product_tag-avionics-defense-space","10":"product_tag-industrial-en","11":"product_tag-power-energy","12":"pa_marca-schurter","13":"desktop-align-center","14":"tablet-align-left","15":"mobile-align-left","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Power fuses. Protection in high\u2011voltage systems - RC Microelectr\u00f3nica<\/title>\n<meta name=\"description\" content=\"Power fuses for protecting high\u2011voltage systems, converters, and fast chargers. High breaking capacity and thermal stability.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rcmicro.es\/en\/product\/power-fuses\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High\u2011voltage fuses for power systems\" \/>\n<meta property=\"og:description\" content=\"Precise protection against overcurrents and circuit faults. High\u2011voltage fuses for power electronics, electric mobility, and critical industrial applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rcmicro.es\/en\/product\/power-fuses\/\" \/>\n<meta property=\"og:site_name\" content=\"RC Microelectr\u00f3nica\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-23T06:47:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rcmicro.es\/wp-content\/uploads\/2026\/03\/GA_RC-Micro_Fusibles-de-potencia_2-300x300.webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/rcmicro.es\\\/en\\\/product\\\/power-fuses\\\/\",\"url\":\"https:\\\/\\\/rcmicro.es\\\/en\\\/product\\\/power-fuses\\\/\",\"name\":\"Power fuses. 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