{"id":1361,"date":"2026-08-24T01:00:00","date_gmt":"2026-08-24T01:00:00","guid":{"rendered":"https:\/\/mordio.com\/?p=1361"},"modified":"2026-07-17T09:22:09","modified_gmt":"2026-07-17T09:22:09","slug":"what-is-a-residual-current-device-rcd","status":"publish","type":"post","link":"https:\/\/mordio.com\/es\/what-is-a-residual-current-device-rcd\/","title":{"rendered":"\u00bfQu\u00e9 es un Dispositivo de Corriente Residual (RCD) y C\u00f3mo te Protege?"},"content":{"rendered":"<p>La seguridad el\u00e9ctrica en edificios modernos se basa en una combinaci\u00f3n de cableado robusto, componentes de calidad y dispositivos de protecci\u00f3n. Entre ellos, el dispositivo de corriente residual (RCD) destaca como una salvaguarda cr\u00edtica contra descargas el\u00e9ctricas e incendios. Este art\u00edculo explica qu\u00e9 es un RCD, c\u00f3mo funciona, los diferentes tipos disponibles y por qu\u00e9 es indispensable en \u00e1reas como ba\u00f1os e instalaciones exteriores.<\/p>\n<h2>\u00bfQu\u00e9 es un Dispositivo de Corriente Residual (RCD)?<\/h2>\n<p>Un dispositivo de corriente residual (RCD) es un interruptor de seguridad que corta autom\u00e1ticamente el suministro el\u00e9ctrico cuando detecta un desequilibrio entre los conductores de fase y neutro. Este desequilibrio indica que la corriente se est\u00e1 fugando a tierra, posiblemente a trav\u00e9s de una persona, un aparato defectuoso o un cableado da\u00f1ado. Al dispararse en milisegundos, un RCD puede prevenir lesiones graves o la muerte por descarga el\u00e9ctrica.<\/p>\n<p>Los RCD a menudo se integran en cuadros el\u00e9ctricos (cajas de fusibles) como interruptores autom\u00e1ticos de corriente residual (RCBO) o se instalan como unidades independientes en enchufes o adaptadores. En muchos pa\u00edses, normativas como la BS 7671 del Reino Unido (Reglamento de Cableado IET) exigen protecci\u00f3n RCD para circuitos que alimentan tomas de corriente, ba\u00f1os y equipos exteriores.<\/p>\n<h2>\u00bfC\u00f3mo Funciona un RCD?<\/h2>\n<p>Un RCD monitorea continuamente la corriente que fluye por los cables de fase y neutro. En condiciones normales, las corrientes son iguales y opuestas, creando un campo magn\u00e9tico neto cero en la bobina de detecci\u00f3n del dispositivo. Si un fallo provoca una fuga de corriente a tierra, el desequilibrio crea un campo magn\u00e9tico que acciona un solenoide para abrir los contactos, desconectando el circuito.<\/p>\n<p>La sensibilidad de un RCD se mide en miliamperios (mA). El tipo m\u00e1s com\u00fan para protecci\u00f3n personal est\u00e1 clasificado a 30 mA, lo que significa que se disparar\u00e1 si la corriente de fuga supera los 30 mA. Los RCD de mayor clasificaci\u00f3n (por ejemplo, 100 mA o 300 mA) se utilizan para protecci\u00f3n contra incendios o en entornos industriales. El tiempo de respuesta suele ser inferior a 40 milisegundos, lo suficientemente r\u00e1pido para prevenir la fibrilaci\u00f3n ventricular.<\/p>\n<h2>Tipos de RCD<\/h2>\n<p>Los RCD se presentan en varias formas para adaptarse a diferentes necesidades de instalaci\u00f3n:<\/p>\n<ul>\n<li>RCD fijos: Instalados en el cuadro el\u00e9ctrico (por ejemplo, RCBO). Protegen m\u00faltiples circuitos o circuitos individuales.<\/li>\n<li>RCD de enchufe: Integrados en una toma de corriente, proporcionando protecci\u00f3n local para los aparatos conectados a esa toma.<\/li>\n<li>RCD port\u00e1tiles: Se enchufan a una toma est\u00e1ndar, ofreciendo protecci\u00f3n para el equipo conectado a ellos. Ideales para uso temporal.<\/li>\n<li>RCD selectivos (con retardo): Dise\u00f1ados para coordinarse con otros RCD, permitiendo que un dispositivo aguas abajo se dispare primero mientras el aguas arriba permanece operativo por un corto tiempo.<\/li>\n<\/ul>\n<p>Al seleccionar un RCD, aseg\u00farese de que cumpla con las normas relevantes como IEC 61008 o IEC 61009 para interruptores autom\u00e1ticos de corriente residual. En el Reino Unido, los enchufes BS 1363 suelen incorporar protecci\u00f3n RCD, y muchos productos de interruptores y enchufes MORDIO cumplen con estos estrictos requisitos.<\/p>\n<h2>Por Qu\u00e9 los RCD son Esenciales en Ba\u00f1os y Exteriores<\/h2>\n<p>Los ba\u00f1os y \u00e1reas exteriores presentan riesgos elevados de descarga el\u00e9ctrica debido a la humedad y la exposici\u00f3n al agua. En los ba\u00f1os, el agua puede crear un camino para que la corriente fluya a trav\u00e9s de una persona hacia tierra, especialmente al usar aparatos como secadores de pelo o afeitadoras. Las normativas suelen exigir protecci\u00f3n RCD para todos los circuitos en estas zonas.<\/p>\n<p>En exteriores, las condiciones clim\u00e1ticas y el uso de alargadores aumentan la probabilidad de cables da\u00f1ados o conexiones h\u00famedas. Un RCD de 30 mA es esencial para cualquier toma de corriente exterior o suministro temporal. Para instalaciones exteriores permanentes, como iluminaci\u00f3n de jard\u00edn o bombas de estanque, un RCD fijo en el cuadro el\u00e9ctrico proporciona protecci\u00f3n continua.<\/p>\n<p>MORDIO ofrece una gama de interruptores y enchufes de est\u00e1ndar europeo dise\u00f1ados para una instalaci\u00f3n segura en estos entornos. Sus productos incorporan un aislamiento robusto y, cuando corresponde, protecci\u00f3n RCD para cumplir con los c\u00f3digos locales. Siempre siga las normativas locales y consulte a un electricista calificado para la instalaci\u00f3n.<\/p>\n<h2>RCD vs. Interruptores Autom\u00e1ticos: Diferencias Clave<\/h2>\n<p>Si bien tanto los RCD como los interruptores autom\u00e1ticos son dispositivos de protecci\u00f3n, cumplen diferentes prop\u00f3sitos. Un interruptor autom\u00e1tico (MCB) protege contra sobrecargas y cortocircuitos monitoreando la magnitud de la corriente. Un RCD detecta corrientes de fuga a tierra, que pueden ser demasiado peque\u00f1as para disparar un interruptor pero a\u00fan peligrosas para los humanos.<\/p>\n<p>Los cuadros el\u00e9ctricos modernos a menudo combinan ambas funciones en un RCBO (interruptor autom\u00e1tico de corriente residual con protecci\u00f3n contra sobrecorriente). Esto proporciona una protecci\u00f3n integral en un solo dispositivo. Para una seguridad completa, aseg\u00farese de que su instalaci\u00f3n incluya protecci\u00f3n contra sobrecargas y fugas a tierra.<\/p>\n<h2>Prueba y Mantenimiento de los RCD<\/h2>\n<p>RCDs should be tested regularly to ensure they function correctly. Most units have a &#8216;Test&#8217; button that simulates an earth fault. Press it quarterly to confirm the device trips. If it fails to trip, contact a qualified electrician immediately.<\/p>\n<p>Tenga en cuenta que los RCD tienen una vida \u00fatil finita, t\u00edpicamente de 10 a 15 a\u00f1os, debido al desgaste mec\u00e1nico y al estr\u00e9s el\u00e9ctrico. Reemplace cualquier RCD que muestre signos de da\u00f1o o no se rearme correctamente. Utilice siempre dispositivos certificados que cumplan con las normas IEC o nacionales.<\/p>\n<h2>Elegir el RCD Adecuado para su Aplicaci\u00f3n<\/h2>\n<p>Select an RCD based on the circuit&#8217;s characteristics:<\/p>\n<ul>\n<li>Tipo AC: Para corrientes residuales sinusoidales de CA (protecci\u00f3n b\u00e1sica).<\/li>\n<li>Tipo A: Para corrientes residuales de CC pulsante o CA (com\u00fan con cargas electr\u00f3nicas).<\/li>\n<li>Tipo F: Para corrientes de frecuencia mixta (por ejemplo, de variadores de velocidad).<\/li>\n<li>Tipo B: Para corrientes residuales de CC suave (aplicaciones industriales).<\/li>\n<\/ul>\n<p>For most domestic circuits, Type A or AC is sufficient, but always check appliance manuals. MORDIO&#8217;s product range includes sockets compatible with various RCD types, ensuring flexibility for different installations. For further details, explore their European standard switch socket collection.<\/p>\n<h2>Conclusi\u00f3n: Los RCD son Vitales para la Seguridad Moderna<\/h2>\n<p>Un dispositivo de corriente residual (RCD) es una herramienta simple pero poderosa que salva vidas al detectar fallos a tierra y cortar la energ\u00eda al instante. Ya sea en ba\u00f1os, exteriores o cualquier \u00e1rea con mayor riesgo, la protecci\u00f3n RCD no es opcional: es un requisito normativo en muchos pa\u00edses. Al comprender c\u00f3mo funcionan los RCD y elegir el tipo correcto, puede mejorar significativamente la seguridad el\u00e9ctrica en su hogar o negocio.<\/p>\n<p>MORDIO suministra interruptores de pared y tomas para los mercados de estilo brit\u00e1nico, europeo y americano y apoya discusiones OEM\/ODM. Los compradores deben confirmar la especificaci\u00f3n exacta del producto, la certificaci\u00f3n aplicable, la documentaci\u00f3n de prueba, el MOQ y el plazo de entrega para cada proyecto con el equipo de MORDIO antes de realizar un pedido.<\/p>\n<p>Explore <a href=\"https:\/\/mordio.com\/es\/\">MORDIO wall switch and socket solutions<\/a>, o <a href=\"https:\/\/mordio.com\/es\/contact\/\">contact the team<\/a> to discuss specifications, samples, documentation, MOQ, and lead times for your market.<\/p>","protected":false},"excerpt":{"rendered":"<p>Electrical safety in modern buildings relies on a combination of robust wiring, quality components, and protective devices. Among these, the residual current device (RCD) stands out as a critical safeguard against electric shock and fire. This article explains what an RCD is, how it works, the different types available, and why it is indispensable in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1087,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[487,1133,1308],"class_list":["post-1361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-electrical-safety","tag-rcd","tag-residual-current-device"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What Is an RCD? Residual Current Device Explained<\/title>\n<meta name=\"description\" content=\"Learn how a residual current device (RCD) works, its types, and why it&#039;s essential for electrical safety in bathrooms and outdoors.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mordio.com\/es\/what-is-a-residual-current-device-rcd\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is an RCD? Residual Current Device Explained\" \/>\n<meta property=\"og:description\" content=\"Learn how a residual current device (RCD) works, its types, and why it&#039;s essential for electrical safety in bathrooms and outdoors.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mordio.com\/es\/what-is-a-residual-current-device-rcd\/\" \/>\n<meta property=\"og:site_name\" content=\"Mordio Electrical Co.,Ltd\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61578486061526\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-24T01:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png\" \/>\n\t<meta property=\"og:image:width\" content=\"954\" \/>\n\t<meta property=\"og:image:height\" content=\"1026\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/person\\\/f2bf07aef0f54237ca3706591407f2c1\"},\"headline\":\"What Is a Residual Current Device (RCD) and How Does It Protect You?\",\"datePublished\":\"2026-08-24T01:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/\"},\"wordCount\":1007,\"publisher\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/PixPin_2026-03-21_09-45-19.png\",\"keywords\":[\"electrical safety\",\"RCD\",\"residual current device\"],\"articleSection\":[\"News\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/\",\"url\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/\",\"name\":\"What Is an RCD? Residual Current Device Explained\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/PixPin_2026-03-21_09-45-19.png\",\"datePublished\":\"2026-08-24T01:00:00+00:00\",\"description\":\"Learn how a residual current device (RCD) works, its types, and why it's essential for electrical safety in bathrooms and outdoors.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/PixPin_2026-03-21_09-45-19.png\",\"contentUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/PixPin_2026-03-21_09-45-19.png\",\"width\":954,\"height\":1026,\"caption\":\"electrical plugs, global power standards, plug types, voltage differences, IEC 60906-1, electrical safety, international plug standards, world power grids\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mordio.com\\\/what-is-a-residual-current-device-rcd\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/mordio.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/mordio.com\\\/category\\\/news\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"What Is a Residual Current Device (RCD) and How Does It Protect You?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#website\",\"url\":\"https:\\\/\\\/mordio.com\\\/\",\"name\":\"Mordio\",\"description\":\"OEM\\\/ODM Wall Switch &amp; Socket Manufacturer for UK, US &amp; EU\",\"publisher\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#organization\"},\"alternateName\":\"MORDIO Electrical\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mordio.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#organization\",\"name\":\"MORDIO Electrical Co., Ltd.\",\"alternateName\":\"MORDIO\",\"url\":\"https:\\\/\\\/mordio.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/cropped-logo222-scaled-1.png\",\"contentUrl\":\"https:\\\/\\\/mordio.com\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/cropped-logo222-scaled-1.png\",\"width\":2560,\"height\":590,\"caption\":\"MORDIO Electrical Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61578486061526\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mordio.com\\\/#\\\/schema\\\/person\\\/f2bf07aef0f54237ca3706591407f2c1\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/mordio.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfQu\u00e9 es un RCD? Dispositivo de Corriente Residual Explicado","description":"Aprende c\u00f3mo funciona un dispositivo de corriente residual (RCD), sus tipos y por qu\u00e9 es esencial para la seguridad el\u00e9ctrica en ba\u00f1os y exteriores.","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:\/\/mordio.com\/es\/what-is-a-residual-current-device-rcd\/","og_locale":"es_ES","og_type":"article","og_title":"What Is an RCD? Residual Current Device Explained","og_description":"Learn how a residual current device (RCD) works, its types, and why it's essential for electrical safety in bathrooms and outdoors.","og_url":"https:\/\/mordio.com\/es\/what-is-a-residual-current-device-rcd\/","og_site_name":"Mordio Electrical Co.,Ltd","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61578486061526","article_published_time":"2026-08-24T01:00:00+00:00","og_image":[{"width":954,"height":1026,"url":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"admin","Tiempo de lectura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#article","isPartOf":{"@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/"},"author":{"name":"admin","@id":"https:\/\/mordio.com\/#\/schema\/person\/f2bf07aef0f54237ca3706591407f2c1"},"headline":"What Is a Residual Current Device (RCD) and How Does It Protect You?","datePublished":"2026-08-24T01:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/"},"wordCount":1007,"publisher":{"@id":"https:\/\/mordio.com\/#organization"},"image":{"@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#primaryimage"},"thumbnailUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png","keywords":["electrical safety","RCD","residual current device"],"articleSection":["News"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/","url":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/","name":"\u00bfQu\u00e9 es un RCD? Dispositivo de Corriente Residual Explicado","isPartOf":{"@id":"https:\/\/mordio.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#primaryimage"},"image":{"@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#primaryimage"},"thumbnailUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png","datePublished":"2026-08-24T01:00:00+00:00","description":"Aprende c\u00f3mo funciona un dispositivo de corriente residual (RCD), sus tipos y por qu\u00e9 es esencial para la seguridad el\u00e9ctrica en ba\u00f1os y exteriores.","breadcrumb":{"@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#primaryimage","url":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png","contentUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png","width":954,"height":1026,"caption":"electrical plugs, global power standards, plug types, voltage differences, IEC 60906-1, electrical safety, international plug standards, world power grids"},{"@type":"BreadcrumbList","@id":"https:\/\/mordio.com\/what-is-a-residual-current-device-rcd\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mordio.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/mordio.com\/category\/news\/"},{"@type":"ListItem","position":3,"name":"What Is a Residual Current Device (RCD) and How Does It Protect You?"}]},{"@type":"WebSite","@id":"https:\/\/mordio.com\/#website","url":"https:\/\/mordio.com\/","name":"Mordio","description":"OEM\/ODM Wall Switch &amp; Socket Manufacturer for UK, US &amp; EU","publisher":{"@id":"https:\/\/mordio.com\/#organization"},"alternateName":"MORDIO Electrical","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mordio.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/mordio.com\/#organization","name":"MORDIO Electrical Co., Ltd.","alternateName":"MORDIO","url":"https:\/\/mordio.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/mordio.com\/#\/schema\/logo\/image\/","url":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/02\/cropped-logo222-scaled-1.png","contentUrl":"https:\/\/mordio.com\/wp-content\/uploads\/2026\/02\/cropped-logo222-scaled-1.png","width":2560,"height":590,"caption":"MORDIO Electrical Co., Ltd."},"image":{"@id":"https:\/\/mordio.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61578486061526"]},{"@type":"Person","@id":"https:\/\/mordio.com\/#\/schema\/person\/f2bf07aef0f54237ca3706591407f2c1","name":"administrador","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a5c6f23654086f515c9f3557ca93a12211dc36b842f3cf4acf34b968e6b36de2?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/mordio.com"]}]}},"rttpg_featured_image_url":{"full":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png",954,1026,false],"landscape":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png",954,1026,false],"portraits":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png",954,1026,false],"thumbnail":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19-150x150.png",150,150,true],"medium":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19-279x300.png",279,300,true],"large":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png",954,1026,false],"1536x1536":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png",954,1026,false],"2048x2048":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19.png",954,1026,false],"trp-custom-language-flag":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19-11x12.png",11,12,true],"woocommerce_thumbnail":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19-300x300.png",300,300,true],"woocommerce_single":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19-600x645.png",600,645,true],"woocommerce_gallery_thumbnail":["https:\/\/mordio.com\/wp-content\/uploads\/2026\/03\/PixPin_2026-03-21_09-45-19-100x100.png",100,100,true]},"rttpg_author":{"display_name":"admin","author_link":"https:\/\/mordio.com\/es\/author\/biot999\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/mordio.com\/es\/category\/news\/\" rel=\"category tag\">News<\/a>","rttpg_excerpt":"Electrical safety in modern buildings relies on a combination of robust wiring, quality components, and protective devices. Among these, the residual current device (RCD) stands out as a critical safeguard against electric shock and fire. This article explains what an RCD is, how it works, the different types available, and why it is indispensable in&hellip;","yoast_seo_title":"What Is an RCD? Residual Current Device Explained","yoast_seo_desc":"Learn how a residual current device (RCD) works, its types, and why it's essential for electrical safety in bathrooms and outdoors.","_links":{"self":[{"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/posts\/1361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/comments?post=1361"}],"version-history":[{"count":3,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/posts\/1361\/revisions"}],"predecessor-version":[{"id":1994,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/posts\/1361\/revisions\/1994"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/media\/1087"}],"wp:attachment":[{"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/media?parent=1361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/categories?post=1361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mordio.com\/es\/wp-json\/wp\/v2\/tags?post=1361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}