{"id":26960,"date":"2024-11-15T14:51:00","date_gmt":"2024-11-15T06:51:00","guid":{"rendered":"https:\/\/www.cnspd.com\/?p=26960"},"modified":"2026-04-13T13:10:32","modified_gmt":"2026-04-13T05:10:32","slug":"comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two","status":"publish","type":"post","link":"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/","title":{"rendered":"Gu\u00eda completa para elegir dispositivos de protecci\u00f3n contra sobretensiones (SPD) (Segunda parte)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\" style=\"cursor:inherit\">\u00cdndice<\/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=\"Alternar tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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' ><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#click-to-view-spd-guide-part-one\" >Haga clic para ver la primera parte de la Gu\u00eda del DOCUP<\/a><\/li><\/ul><\/li> <li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#v-spd-installation-and-maintenance\" >V. Instalaci\u00f3n y mantenimiento del SPD<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#51-proper-spd-placement-and-installation-method\" >5.1 Colocaci\u00f3n correcta del SPD y m\u00e9todo de instalaci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#52-importance-of-regular-spd-inspection\" >5.2 Importancia de la inspecci\u00f3n peri\u00f3dica del DOCUP<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#vi-spd-regulations-and-standards\" >VI. Reglamentos y normas del DOCUP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#61-key-international-and-national-standards\" >6.1 Principales normas internacionales y nacionales<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#62-ensuring-spd-safety-compliance\" >6.2 Garantizar el cumplimiento del DOCUP en materia de seguridad<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#vii-economic-analysis\" >VII. An\u00e1lisis econ\u00f3mico<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#71-balancing-investment-and-long-term-savings\" >7.1 Equilibrio entre inversi\u00f3n y ahorro a largo plazo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#72-comparing-spd-cost-effectiveness\" >7.2 Comparaci\u00f3n de la rentabilidad de los DOCUP<\/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=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#viii-case-studies\" >VIII. Casos pr\u00e1cticos<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#81-successful-spd-implementation\" >8.1 \u00c9xito de la aplicaci\u00f3n del DOCUP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#82-common-mistakes-and-how-to-avoid-them\" >8.2 Errores comunes y c\u00f3mo evitarlos<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"#\" data-href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/#summary-of-part-two\" >Resumen de la segunda parte<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"click-to-view-spd-guide-part-one\"><\/span><a href=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-primera-parte\/\">Haga clic para ver la primera parte de la Gu\u00eda del DOCUP<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h2 data-start=\"124\" data-end=\"162\"><span class=\"ez-toc-section\" id=\"v-spd-installation-and-maintenance\"><\/span>V. Instalaci\u00f3n y mantenimiento del SPD<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"164\" data-end=\"216\"><span class=\"ez-toc-section\" id=\"51-proper-spd-placement-and-installation-method\"><\/span>5.1 Colocaci\u00f3n correcta del SPD y m\u00e9todo de instalaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"218\" data-end=\"487\">Elija una ubicaci\u00f3n del SPD que sea f\u00e1cilmente accesible y responda r\u00e1pidamente a las sobretensiones. Inst\u00e1lelo en el lado de l\u00ednea del cuadro de distribuci\u00f3n principal o derivado, seg\u00fan las normas IEC. Un caso industrial demostr\u00f3 que esta configuraci\u00f3n redujo los da\u00f1os por rayos de 12 a s\u00f3lo 2 incidentes al a\u00f1o.<\/p>\n<p data-start=\"489\" data-end=\"903\">Utilice un cableado corto y directo para minimizar la inductancia y la resistencia. Los conductores de puesta a tierra de los SPD deben ser inferiores a 1 m. Los cables de tierra largos retrasan la respuesta: un estudio de caso relacion\u00f3 este retraso con da\u00f1os en los equipos. Siga siempre el manual del fabricante y compruebe dos veces la estanqueidad y la integridad de la conexi\u00f3n. Edison nos recuerda: \"El genio es 1% de inspiraci\u00f3n y 99% de transpiraci\u00f3n\". Una instalaci\u00f3n meticulosa aporta estabilidad a largo plazo.<\/p>\n<hr data-start=\"905\" data-end=\"908\" \/>\n<h3 data-start=\"910\" data-end=\"954\"><span class=\"ez-toc-section\" id=\"52-importance-of-regular-spd-inspection\"><\/span>5.2 Importancia de la inspecci\u00f3n peri\u00f3dica del DOCUP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"956\" data-end=\"1342\">Realice inspecciones anuales, especialmente en zonas propensas a los rayos, seg\u00fan la CEI. Un estudio industrial descubri\u00f3 que los SPD sin mantenimiento fallaban 20% en un a\u00f1o, mientras que las unidades con mantenimiento fallaban por debajo de 2%. Utilice generadores de sobrecorriente y comprobadores de tensi\u00f3n para confirmar que el rendimiento cumple las especificaciones. Como dijo Edison, \"m\u00e1s vale prevenir que curar\". Las comprobaciones peri\u00f3dicas evitan fallos costosos.<\/p>\n<hr data-start=\"1344\" data-end=\"1347\" \/>\n<h2 data-start=\"1349\" data-end=\"1385\"><span class=\"ez-toc-section\" id=\"vi-spd-regulations-and-standards\"><\/span>VI. Reglamentos y normas del DOCUP<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"1387\" data-end=\"1435\"><span class=\"ez-toc-section\" id=\"61-key-international-and-national-standards\"><\/span>6.1 Principales normas internacionales y nacionales<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1437\" data-end=\"1785\">Siga normas como la IEC 61643 y las directrices de instalaci\u00f3n del NIST. En China, consulte GB 50057 y GB 18873. Por ejemplo, GB 18873 exige que la Uc del SPD sea al menos 1,15 veces la tensi\u00f3n del sistema para evitar falsos disparos. Los estudios de campo demuestran que su cumplimiento reduce en gran medida los da\u00f1os en los equipos y el tiempo de inactividad. Como dijo Franklin, \"m\u00e1s vale prevenir que curar\".<\/p>\n<hr data-start=\"1787\" data-end=\"1790\" \/>\n<h3 data-start=\"1792\" data-end=\"1830\"><span class=\"ez-toc-section\" id=\"62-ensuring-spd-safety-compliance\"><\/span>6.2 Garantizar el cumplimiento del DOCUP en materia de seguridad<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1832\" data-end=\"2121\">Compruebe si hay marcas de certificaci\u00f3n como CE, UL 1449 y VDE. Solicite a los fabricantes pruebas de rendimiento de Uc, In e Imax. Los estudios confirman que los SPD certificados reducen los incidentes de incendios y da\u00f1os. Como dijo Edison: \"La seguridad ante todo, m\u00e1s vale prevenir que curar\". El cumplimiento de la normativa protege a los usuarios y los activos.<\/p>\n<hr data-start=\"2123\" data-end=\"2126\" \/>\n<h2 data-start=\"2128\" data-end=\"2153\"><span class=\"ez-toc-section\" id=\"vii-economic-analysis\"><\/span>VII. An\u00e1lisis econ\u00f3mico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"2155\" data-end=\"2205\"><span class=\"ez-toc-section\" id=\"71-balancing-investment-and-long-term-savings\"><\/span>7.1 Equilibrio entre inversi\u00f3n y ahorro a largo plazo<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2207\" data-end=\"2472\">Considere los costes del SPD m\u00e1s los gastos de instalaci\u00f3n. La IEC informa de que los centros industriales sin SPD corren el riesgo de sufrir cientos de miles de p\u00e9rdidas al a\u00f1o. A menudo, la inversi\u00f3n se amortiza en cuesti\u00f3n de meses gracias a las p\u00e9rdidas evitadas. Como dijo Franklin, \"m\u00e1s vale prevenir que curar\".<\/p>\n<hr data-start=\"2474\" data-end=\"2477\" \/>\n<h3 data-start=\"2479\" data-end=\"2519\"><span class=\"ez-toc-section\" id=\"72-comparing-spd-cost-effectiveness\"><\/span>7.2 Comparaci\u00f3n de la rentabilidad de los DOCUP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2521\" data-end=\"2791\">Analice toda la vida \u00fatil, no s\u00f3lo el precio de compra. Las mejores marcas cuestan m\u00e1s al principio, pero duran m\u00e1s y reducen el tiempo de inactividad. Los estudios demuestran que los SPD de bajo coste pueden costar m\u00e1s con el tiempo. Buffett dice: \"El precio es lo que pagas; el valor es lo que obtienes\". C\u00e9ntrese en el valor total, no s\u00f3lo en el precio.<\/p>\n<hr data-start=\"2793\" data-end=\"2796\" \/>\n<h2 data-start=\"2798\" data-end=\"2819\"><span class=\"ez-toc-section\" id=\"viii-case-studies\"><\/span>VIII. Casos pr\u00e1cticos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"2821\" data-end=\"2858\"><span class=\"ez-toc-section\" id=\"81-successful-spd-implementation\"><\/span>8.1 \u00c9xito de la aplicaci\u00f3n del DOCUP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2860\" data-end=\"3144\">Una empresa mundial de electr\u00f3nica seleccion\u00f3 los SPD seg\u00fan la norma IEC 61643-11 y adapt\u00f3 la Uc y la In a sus sistemas. Instalaron y mantuvieron los SPD correctamente. Resultado: los da\u00f1os por sobretensi\u00f3n se redujeron en 80%, lo que aument\u00f3 la producci\u00f3n y redujo el tiempo de inactividad. Esto pone de relieve la importancia de una selecci\u00f3n y un cuidado a medida.<\/p>\n<h3 data-start=\"3146\" data-end=\"3191\"><span class=\"ez-toc-section\" id=\"82-common-mistakes-and-how-to-avoid-them\"><\/span>8.2 Errores comunes y c\u00f3mo evitarlos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3193\" data-end=\"3485\">Muchos se saltan la evaluaci\u00f3n del sistema y utilizan un SPD de \"talla \u00fanica\". Las normas IEEE aconsejan adaptar el SPD a la sensibilidad del sistema. Otros errores consisten en ignorar el cumplimiento de las normas o descuidar el mantenimiento. Los estudios sobre el ciclo de vida demuestran que una selecci\u00f3n y un mantenimiento adecuados pueden reducir el \u00edndice de fallos en un 90%.<\/p>\n<hr data-start=\"3487\" data-end=\"3490\" \/>\n<h2 data-start=\"3492\" data-end=\"3514\"><span class=\"ez-toc-section\" id=\"summary-of-part-two\"><\/span>Resumen de la segunda parte<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3516\" data-end=\"3621\">Esta secci\u00f3n trata de la instalaci\u00f3n, el mantenimiento, las normas, los aspectos econ\u00f3micos y los casos pr\u00e1cticos de los SPD. Principales conclusiones:<\/p>\n<ul data-start=\"3623\" data-end=\"3954\">\n<li data-start=\"3623\" data-end=\"3693\">\n<p data-start=\"3625\" data-end=\"3693\">Instale siempre los SPD en lugares \u00f3ptimos y con m\u00e9todos de cableado adecuados.<\/p>\n<\/li>\n<li data-start=\"3694\" data-end=\"3768\">\n<p data-start=\"3696\" data-end=\"3768\">Realizar inspecciones anuales y utilizar equipos de prueba para verificar el rendimiento.<\/p>\n<\/li>\n<li data-start=\"3769\" data-end=\"3837\">\n<p data-start=\"3771\" data-end=\"3837\">Elija dispositivos que cumplan las normas IEC\/UL y las marcas de certificaci\u00f3n.<\/p>\n<\/li>\n<li data-start=\"3838\" data-end=\"3890\">\n<p data-start=\"3840\" data-end=\"3890\">Analice el ahorro a largo plazo, no s\u00f3lo los costes iniciales.<\/p>\n<\/li>\n<li data-start=\"3891\" data-end=\"3954\">\n<p data-start=\"3893\" data-end=\"3954\">Aprenda de casos reales y evite los errores m\u00e1s comunes.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Haga clic para ver la Gu\u00eda del SPD Primera parte V. Instalaci\u00f3n y mantenimiento del SPD 5.1 Colocaci\u00f3n y m\u00e9todo de instalaci\u00f3n adecuados del SPD Elija una ubicaci\u00f3n del SPD que sea f\u00e1cilmente accesible y responda r\u00e1pidamente a las sobretensiones. Inst\u00e1lelo en el lado de l\u00ednea del cuadro de distribuci\u00f3n principal o derivado, seg\u00fan las normas IEC. Un caso industrial demostr\u00f3 que esta configuraci\u00f3n reduc\u00eda los rayos...<\/p>","protected":false},"author":18,"featured_media":26962,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,488,422],"tags":[],"class_list":["post-26960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-surge-protection","category-industry-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Guide to Choosing Surge Protective Devices<\/title>\n<meta name=\"description\" content=\"This blog is about Guide to Choosing Surge Protective Devices . We at LEEYEE are always dedicated to providing low-voltage electrical protection solutions.\" \/>\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.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Guide to Choosing Surge Protective Devices\" \/>\n<meta property=\"og:description\" content=\"This blog is about Guide to Choosing Surge Protective Devices . We at LEEYEE are always dedicated to providing low-voltage electrical protection solutions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/\" \/>\n<meta property=\"og:site_name\" content=\"Surge Protector, Surge Arrestor, Isolating Switch - LEEYEE\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-15T06:51:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T05:10:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"862\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Devin Ling\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Devin Ling\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/\"},\"author\":{\"name\":\"Devin Ling\",\"@id\":\"https:\/\/www.cnspd.com\/#\/schema\/person\/f49dbafe62c5b47100ad2d9f88af92d3\"},\"headline\":\"Comprehensive Guide to Choosing Surge Protective Devices (SPD) (Part two)\",\"datePublished\":\"2024-11-15T06:51:00+00:00\",\"dateModified\":\"2026-04-13T05:10:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/\"},\"wordCount\":552,\"image\":{\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg\",\"articleSection\":[\"News\",\"Surge Protection\",\"Technical Guides\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/\",\"url\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/\",\"name\":\"Guide to Choosing Surge Protective Devices\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnspd.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg\",\"datePublished\":\"2024-11-15T06:51:00+00:00\",\"dateModified\":\"2026-04-13T05:10:32+00:00\",\"author\":{\"@id\":\"https:\/\/www.cnspd.com\/#\/schema\/person\/f49dbafe62c5b47100ad2d9f88af92d3\"},\"description\":\"This blog is about Guide to Choosing Surge Protective Devices . We at LEEYEE are always dedicated to providing low-voltage electrical protection solutions.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage\",\"url\":\"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg\",\"contentUrl\":\"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg\",\"width\":862,\"height\":533,\"caption\":\"How to Choose Fuses or Miniature Circuit Breakers (MCB) for Surge Protective Devices (SPD)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cnspd.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comprehensive Guide to Choosing Surge Protective Devices (SPD) (Part two)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cnspd.com\/#website\",\"url\":\"https:\/\/www.cnspd.com\/\",\"name\":\"Surge Protector, Surge Arrestor, Isolating Switch - LEEYEE\",\"description\":\"Surge Protector, Surge Arrestor, Isolating Switch - LEEYEE\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cnspd.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.cnspd.com\/#\/schema\/person\/f49dbafe62c5b47100ad2d9f88af92d3\",\"name\":\"Devin Ling\",\"sameAs\":[\"https:\/\/www.cnspd.com\/\"],\"url\":\"https:\/\/www.cnspd.com\/es\/author\/devin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Gu\u00eda para elegir dispositivos de protecci\u00f3n contra sobretensiones","description":"This blog is about Gu\u00eda para elegir dispositivos de protecci\u00f3n contra sobretensiones . En LEEYEE siempre nos dedicamos a ofrecer soluciones de protecci\u00f3n el\u00e9ctrica de baja tensi\u00f3n.","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.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/","og_locale":"es_ES","og_type":"article","og_title":"Guide to Choosing Surge Protective Devices","og_description":"This blog is about Guide to Choosing Surge Protective Devices . We at LEEYEE are always dedicated to providing low-voltage electrical protection solutions.","og_url":"https:\/\/www.cnspd.com\/es\/guia-completa-para-la-eleccion-de-dispositivos-de-proteccion-contra-sobretensiones-spd-segunda-parte\/","og_site_name":"Surge Protector, Surge Arrestor, Isolating Switch - LEEYEE","article_published_time":"2024-11-15T06:51:00+00:00","article_modified_time":"2026-04-13T05:10:32+00:00","og_image":[{"width":862,"height":533,"url":"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg","type":"image\/jpeg"}],"author":"Devin Ling","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Devin Ling","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#article","isPartOf":{"@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/"},"author":{"name":"Devin Ling","@id":"https:\/\/www.cnspd.com\/#\/schema\/person\/f49dbafe62c5b47100ad2d9f88af92d3"},"headline":"Comprehensive Guide to Choosing Surge Protective Devices (SPD) (Part two)","datePublished":"2024-11-15T06:51:00+00:00","dateModified":"2026-04-13T05:10:32+00:00","mainEntityOfPage":{"@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/"},"wordCount":552,"image":{"@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg","articleSection":["News","Surge Protection","Technical Guides"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/","url":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/","name":"Gu\u00eda para elegir dispositivos de protecci\u00f3n contra sobretensiones","isPartOf":{"@id":"https:\/\/www.cnspd.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage"},"image":{"@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg","datePublished":"2024-11-15T06:51:00+00:00","dateModified":"2026-04-13T05:10:32+00:00","author":{"@id":"https:\/\/www.cnspd.com\/#\/schema\/person\/f49dbafe62c5b47100ad2d9f88af92d3"},"description":"This blog is about Gu\u00eda para elegir dispositivos de protecci\u00f3n contra sobretensiones . En LEEYEE siempre nos dedicamos a ofrecer soluciones de protecci\u00f3n el\u00e9ctrica de baja tensi\u00f3n.","breadcrumb":{"@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#primaryimage","url":"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg","contentUrl":"https:\/\/www.cnspd.com\/wp-content\/uploads\/2024\/11\/How-to-Choose-Fuses-or-Miniature-Circuit-Breakers-MCB-for-Surge-Protective-Devices-SPD.jpg","width":862,"height":533,"caption":"How to Choose Fuses or Miniature Circuit Breakers (MCB) for Surge Protective Devices (SPD)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cnspd.com\/comprehensive-guide-to-choosing-surge-protective-devices-spd-part-two\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cnspd.com\/"},{"@type":"ListItem","position":2,"name":"Comprehensive Guide to Choosing Surge Protective Devices (SPD) (Part two)"}]},{"@type":"WebSite","@id":"https:\/\/www.cnspd.com\/#website","url":"https:\/\/www.cnspd.com\/","name":"Protector contra sobretensiones, supresor de sobretensiones, interruptor de aislamiento - LEEYEE","description":"Protector contra sobretensiones, supresor de sobretensiones, interruptor de aislamiento - LEEYEE","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cnspd.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.cnspd.com\/#\/schema\/person\/f49dbafe62c5b47100ad2d9f88af92d3","name":"Devin Ling","sameAs":["https:\/\/www.cnspd.com\/"],"url":"https:\/\/www.cnspd.com\/es\/author\/devin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/posts\/26960","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/comments?post=26960"}],"version-history":[{"count":1,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/posts\/26960\/revisions"}],"predecessor-version":[{"id":28876,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/posts\/26960\/revisions\/28876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/media\/26962"}],"wp:attachment":[{"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/media?parent=26960"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/categories?post=26960"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnspd.com\/es\/wp-json\/wp\/v2\/tags?post=26960"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}