{"id":114951,"date":"2026-08-21T17:07:16","date_gmt":"2026-08-21T15:07:16","guid":{"rendered":"https:\/\/preprod.marechal.com\/ficha-tecnica-de-corte\/"},"modified":"2026-09-10T14:58:05","modified_gmt":"2026-09-10T12:58:05","slug":"ficha-tecnica-de-corte","status":"publish","type":"page","link":"https:\/\/marechal.com\/es\/ficha-tecnica-de-corte\/","title":{"rendered":"FICHA T\u00c9CNICA DE CORTE"},"content":{"rendered":"<header\n    class=\"hero-page hero-page--centered\"\n    >\n            <img class=\"hero-page__bg\" src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-scaled.webp\" srcset=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-scaled.webp 2560w, https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-300x101.webp 300w, https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-1024x344.webp 1024w, https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-768x258.webp 768w, https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-1536x516.webp 1536w, https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/marechal-header-expert-sheets-background-2048x688.webp 2048w\" sizes=\"100vw\" alt=\"\" aria-hidden=\"true\" fetchpriority=\"high\" loading=\"eager\" decoding=\"async\" \/>\n        \n    <div class=\"hero-page__content\">\n        <div class=\"hero-page__container\">\n                                                <h1 class=\"hero-page__title\">Ficha t\u00e9cnica<br \/><span class=\"hero-page__title-subject\">de corte<\/span><\/h1>                                                                    <\/div>\n    <\/div>\n\n        <\/header>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">PODER DE CORTE<\/h2>\n\n\n<section class=\"expertise-section expertise-section--text expertise-section--dark expertise-section--text-center\">\n\n    \n        <div class=\"container\">\n                        \n            \n                                    <div class=\"expertise-section__text\">\n                        <p><strong>Para garantizar la seguridad de los usuarios y las instalaciones, una toma de corriente debe ser capaz de:<\/strong><\/p>\n                    <\/div>\n                                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"text-columns text-columns--numbered\">\n    <div class=\"container\">\n        <div class=\"text-columns__inner\">\n                            <div class=\"text-columns__col\">\n                                            <div class=\"text-columns__text\"><p>Impedir la retirada accidental o involuntaria de una clavija de su base.<\/p>\n<\/div>\n                                                        <\/div>\n                            <div class=\"text-columns__col\">\n                                            <div class=\"text-columns__text\"><p>Resistir un cierre accidental en caso de fallo de corriente (motor bloqueado, cable da\u00f1ado, etc.)<\/p>\n<\/div>\n                                                        <\/div>\n                            <div class=\"text-columns__col\">\n                                            <div class=\"text-columns__text\"><p>Conectarse y desconectarse en carga normal y en condiciones de sobrecarga (o en caso de urgencia) o en caso de m\u00e1quinas con corriente inductiva residual<\/p>\n<\/div>\n                                                        <\/div>\n                            <div class=\"text-columns__col\">\n                                            <div class=\"text-columns__text\"><p>Resistir un cortocircuito<\/p>\n<\/div>\n                                                        <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Norma IEC\/EN 60309-1 &#8211; Tomas de corriente de uso industrial<\/h3>\n\n\n<section class=\"expertise-section expertise-section--text expertise-section--dark expertise-section--text-center\">\n\n    \n        <div class=\"container\">\n                        \n            \n                                    <div class=\"expertise-section__text\">\n                        <p>Seg\u00fan IEC\/EN 60309-1, los aparatos sin dispositivo de enclavamiento deben tener un poder de corte suficiente. La conformidad se verifica probando cualquier dispositivo con un nuevo dispositivo complementario. El cumplimiento de esta norma se eval\u00faa por el \u00e9xito del mismo dispositivo en las sucesivas pruebas de los art\u00edculos 20 (capacidad de corte), 21 (funcionamiento normal) y 22 (calefacci\u00f3n). Cualquier fallo invalida toda la serie.<\/p>\n                    <\/div>\n                                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"text-columns text-columns--tables\">\n    <div class=\"container\">\n        <div class=\"text-columns__inner\">\n                            <div class=\"text-columns__col\">\n                                                                <img decoding=\"async\" class=\"text-columns__image\" src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/Groupe-4341.webp\"\n                             alt=\"\" loading=\"lazy\" \/>\n                                    <\/div>\n                            <div class=\"text-columns__col\">\n                                                                <img decoding=\"async\" class=\"text-columns__image\" src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/Groupe-4342.webp\"\n                             alt=\"\" loading=\"lazy\" \/>\n                                    <\/div>\n                    <\/div>\n    <\/div>\n<\/section>\n\n\n<section class=\"expertise-section expertise-section--text expertise-section--dark expertise-section--text-center\">\n\n    \n        <div class=\"container\">\n                        \n            \n                                    <div class=\"expertise-section__text\">\n                        <h3>Norma IEC 60309-4 &#8211; Tomas de corriente para usos industriales &#8211; Parte 4: Tomas de corriente y tomas a\u00e9reas con interruptor, con o sin enclavamiento.<\/h3>\n<p style=\"text-align: left\">Esta norma cubre las tomas dotadas de un dispositivo de corte, incluidas las tomas con dispositivo de interrupci\u00f3n incorporado. El art\u00edculo 20 de la norma IEC\/EN 60309-1 es aplicable para su cumplimiento, con la siguiente excepci\u00f3n:<\/p>\n<ul>\n<li style=\"text-align: left\">Una base mural o una base a\u00e9rea asociada a un interruptor sin dispositivo de enclavamiento debe probarse con el dispositivo de interrupci\u00f3n en posici\u00f3n cerrada<\/li>\n<li>Una base mural o una base a\u00e9rea con dispositivo de corte integrado sin dispositivo de bloqueo debe probarse dos veces:\n<ul>\n<li style=\"text-align: left\">la primera prueba con el dispositivo de interrupci\u00f3n en posici\u00f3n cerrada (prueba de la base o de la base a\u00e9rea)<\/li>\n<li style=\"text-align: left\">una segunda vez con la clavija que maniobra el dispositivo de interrupci\u00f3n permaneciendo insertado en la base o en la toma a\u00e9rea (ensayo del interruptor)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Los DECONTACTOR<sup>\u2122<\/sup> est\u00e1n cubiertos por esta norma.<\/strong><\/p>\n                    <\/div>\n                                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"expertise-section expertise-section--text expertise-section--dark expertise-section--text-center\">\n\n    \n        <div class=\"container\">\n                        \n            \n                                    <div class=\"expertise-section__text\">\n                        <h3>Norma IEC 60947-3 &#8211; Parte 3: interruptores, seccionadores, interruptores-seccionadores y combinados fusibles.<\/h3>\n<p><strong>Poderes de cierre y de corte:<\/strong><br \/>\nLos poderes asignados de cierre y de corte est\u00e1n indicados en funci\u00f3n de la tensi\u00f3n y la corriente de empleo asignadas, as\u00ed como de la categor\u00eda de empleo.<\/p>\n                    <\/div>\n                                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"expertise-section expertise-section--image expertise-section--dark\">\n\n    \n        <div class=\"container\">\n                        \n            \n                \n                                    <figure class=\"expertise-section__figure\">\n                        <img decoding=\"async\"\n                            src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/Groupe-4343.webp\"\n                            alt=\"\"\n                            loading=\"lazy\"\n                        >\n                                            <\/figure>\n                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"expertise-section expertise-section--image expertise-section--dark\">\n\n    \n        <div class=\"container\">\n                        \n            \n                \n                                    <figure class=\"expertise-section__figure\">\n                        <img decoding=\"async\"\n                            src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/Groupe-4344.webp\"\n                            alt=\"\"\n                            loading=\"lazy\"\n                        >\n                                            <\/figure>\n                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"expertise-section expertise-section--image expertise-section--dark\">\n\n    \n        <div class=\"container\">\n                        \n            \n                \n                                    <figure class=\"expertise-section__figure\">\n                        <img decoding=\"async\"\n                            src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/Groupe-4345.webp\"\n                            alt=\"\"\n                            loading=\"lazy\"\n                        >\n                                            <\/figure>\n                \n                    <\/div>\n\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Requisitos de las normas IEC 60309-1 e IEC 60947-3 vs. Rendimiento de MARECHAL<sup>\u00ae<\/sup>:<\/h2>\n\n\n<section class=\"expertise-section expertise-section--image expertise-section--dark expertise-section--image-p65\">\n\n    \n        <div class=\"container\">\n                        \n            \n                \n                                    <figure class=\"expertise-section__figure\">\n                        <img decoding=\"async\"\n                            src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/08\/Groupe-4346.webp\"\n                            alt=\"\"\n                            loading=\"lazy\"\n                        >\n                                            <\/figure>\n                \n                    <\/div>\n\n    <\/section>\n\n\n<section class=\"cta-final cta-final--dark cta-final--has-video\">\n            <video\n            class=\"cta-final__video\"\n            autoplay muted loop playsinline preload=\"none\"\n            data-lazy-video=\"viewport\"\n            data-src=\"https:\/\/marechal.com\/wp-content\/uploads\/2026\/07\/marechal-homepage-contact-background.mp4\"\n        ><\/video>\n    \n    <div class=\"cta-final__container\">\n        <div class=\"cta-final__text\">\n                            <span class=\"cta-final__surtitle\">Una tecnolog\u00eda \u00fanica<\/span>                        <h2 class=\"cta-final__title\">Escoja a MARECHAL ELECTRIC<\/h2>        <\/div>\n        <div class=\"cta-final__action\">\n            <a class=\"btn-arrow cta-final__btn\" href=\"\/es\/contacto\">\n                <span class=\"btn-arrow__label\">P\u00d3NGASE EN CONTACTO CON NOSOTROS<\/span>\n                <span class=\"btn-arrow__arrow\" aria-hidden=\"true\"><\/span>\n            <\/a>\n        <\/div>\n    <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>PODER DE CORTE Norma IEC\/EN 60309-1 &#8211; Tomas de corriente de uso industrial Requisitos de las normas IEC 60309-1 e IEC 60947-3 vs. Rendimiento de MARECHAL\u00ae:<\/p>\n","protected":false},"author":115,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-expertise.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-114951","page","type-page","status-publish"],"acf":[],"_links":{"self":[{"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/pages\/114951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/users\/115"}],"replies":[{"embeddable":true,"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/comments?post=114951"}],"version-history":[{"count":1,"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/pages\/114951\/revisions"}],"predecessor-version":[{"id":119492,"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/pages\/114951\/revisions\/119492"}],"wp:attachment":[{"href":"https:\/\/marechal.com\/es\/wp-json\/wp\/v2\/media?parent=114951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}