{"id":46581,"date":"2025-03-16T13:21:05","date_gmt":"2025-03-16T13:21:05","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=46581"},"modified":"2026-07-17T07:39:27","modified_gmt":"2026-07-17T07:39:27","slug":"nema-4-frente-a-ip65","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/","title":{"rendered":"NEMA 4 vs IP65: \u00bfcu\u00e1l es su mejor opci\u00f3n?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Al seleccionar un gabinete el\u00e9ctrico, a menudo vemos dos est\u00e1ndares diferentes, las clasificaciones NEMA e IP, que generalmente tienen n\u00fameros diferentes al final, que son dos clasificaciones diferentes que se utilizan para indicar la protecci\u00f3n del gabinete as\u00ed como el rango de aplicaci\u00f3n. Por lo tanto, al elegir el gabinete el\u00e9ctrico adecuado, es importante comprender qu\u00e9 es un gabinete el\u00e9ctrico. <a href=\"https:\/\/www.kdmsteel.com\/es\/clasificaciones-nema\/\">Clasificaci\u00f3n NEMA<\/a> \u00bfQu\u00e9 es una clasificaci\u00f3n IP? A continuaci\u00f3n, le mostraremos una comparaci\u00f3n detallada de las dos clasificaciones diferentes.<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 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\">Tabla de contenido<\/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;\">Palanca<\/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-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#NEMA_Rating_System_IP_Rating_System\" >Sistema de clasificaci\u00f3n NEMA y sistema de clasificaci\u00f3n IP<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#What_is_NEMA_4_and_IP65\" >\u00bfQu\u00e9 es NEMA 4 e IP65?<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#NEMA_4\" >NEMA 4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#IP65\" >IP65<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#NEMA_4_vs_IP65_What_are_their_Differences\" >NEMA 4 vs IP65: \u00bfCu\u00e1les son sus diferencias?<\/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=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#1_Indoor_Environment\" >1. Ambiente interior<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#2_Outdoor_Environment\" >2. Entorno exterior<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#3_Dust-Resistant\" >3. Resistente al polvo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#4_Water-Resistant\" >4. Resistente al agua<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#5_Applicable_Equipment\" >5. Equipo aplicable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#6_Durability_Strength\" >6. Durabilidad y resistencia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#Application_Environment\" >Entorno de aplicaci\u00f3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#Price\" >Precio<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/es\/nema-4-vs-ip65\/#Conclusion\" >Conclusi\u00f3n<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"NEMA_Rating_System_IP_Rating_System\"><\/span><span style=\"font-weight: 400;\">Sistema de clasificaci\u00f3n NEMA y sistema de clasificaci\u00f3n IP<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46603\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-Rating-System-IP-Rating-System.jpg\" alt=\"Sistema de clasificaci\u00f3n NEMA y sistema de clasificaci\u00f3n IP\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-Rating-System-IP-Rating-System.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-Rating-System-IP-Rating-System-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-Rating-System-IP-Rating-System-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-Rating-System-IP-Rating-System-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">NEMA es el nombre completo del sistema de clasificaci\u00f3n de la Asociaci\u00f3n Nacional de Fabricantes El\u00e9ctricos (NEMA). Es un sistema de clasificaci\u00f3n para gabinetes el\u00e9ctricos en EE. UU. Est\u00e1 dise\u00f1ado para medir el rendimiento de los gabinetes el\u00e9ctricos bajo diferentes factores ambientales y clasificar su nivel de protecci\u00f3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La clasificaci\u00f3n IP es un sistema de protecci\u00f3n contra intrusiones (IP) m\u00e1s utilizado que la clasificaci\u00f3n NEMA y disponible en Canad\u00e1 y Europa. Se utiliza para medir y clasificar el rendimiento de los gabinetes el\u00e9ctricos para la protecci\u00f3n contra la entrada de aire.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"What_is_NEMA_4_and_IP65\"><\/span><span style=\"font-weight: 400;\">\u00bfQu\u00e9 es NEMA 4 e IP65?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46604\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-NEMA-4-and-IP65.jpg\" alt=\"\u00bfQu\u00e9 es NEMA 4 e IP65?\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-NEMA-4-and-IP65.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-NEMA-4-and-IP65-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-NEMA-4-and-IP65-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/What-is-NEMA-4-and-IP65-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Despu\u00e9s de comprender el sistema de clasificaci\u00f3n NEMA y el sistema de clasificaci\u00f3n IP, tambi\u00e9n necesitamos saber el significado de los n\u00fameros detr\u00e1s de ellos antes de poder compararlos.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"NEMA_4\"><\/span><span style=\"font-weight: 400;\">NEMA 4<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46605\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4.jpg\" alt=\"NEMA 4\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">En primer lugar, NEMA 4 significa que el gabinete el\u00e9ctrico probado ha obtenido el nivel 4 en el sistema de clasificaci\u00f3n NEMA, lo que significa:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Se puede utilizar en interiores y exteriores.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evite el contacto del usuario con componentes activos<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evite da\u00f1os a los componentes, polvo, lluvia, aguanieve y nieve, contaminantes, corrosi\u00f3n y lavado de mangueras.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Cuando el gabinete el\u00e9ctrico alcanza la certificaci\u00f3n NEMA 3, puede instalarse en obras de construcci\u00f3n, muelles, t\u00faneles y pasos subterr\u00e1neos h\u00famedos. Los gabinetes el\u00e9ctricos con certificaci\u00f3n NEMA 4 tambi\u00e9n pueden utilizarse en estos lugares. Tambi\u00e9n pueden utilizarse en talleres de f\u00e1bricas con mayor sensibilidad ambiental y entornos externos que requieren descarga.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"IP65\"><\/span><span style=\"font-weight: 400;\">IP65<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46606\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/IP65.jpg\" alt=\"IP65\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/IP65.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/IP65-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/IP65-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/IP65-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">La clasificaci\u00f3n IP65 consta de dos n\u00fameros, 6 y 5; estos dos n\u00fameros representan una completa protecci\u00f3n contra el polvo y contra fuertes corrientes de agua, por lo que el gabinete el\u00e9ctrico con clasificaci\u00f3n IP65 tendr\u00e1 las siguientes caracter\u00edsticas:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">El armario el\u00e9ctrico se puede utilizar en entornos interiores y exteriores en general.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evitar completamente la entrada de polvo<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Evite salpicaduras y chorros de agua a baja presi\u00f3n desde cualquier direcci\u00f3n.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">La certificaci\u00f3n IP65 no es totalmente resistente a lluvias intensas ni a la inmersi\u00f3n, y solo protege contra flujos de agua a baja presi\u00f3n, concretamente salpicaduras de 6,3 mm. Por lo tanto, no se suele utilizar en exteriores, sino principalmente en interiores para proteger equipos el\u00e9ctricos.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"NEMA_4_vs_IP65_What_are_their_Differences\"><\/span><span style=\"font-weight: 400;\">NEMA 4 vs IP65: \u00bfCu\u00e1les son sus diferencias?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46607\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-vs-IP65-What-are-their-Differences.jpg\" alt=\"NEMA 4 vs IP65 \u00bfCu\u00e1les son sus diferencias?\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-vs-IP65-What-are-their-Differences.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-vs-IP65-What-are-their-Differences-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-vs-IP65-What-are-their-Differences-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-4-vs-IP65-What-are-their-Differences-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Con un conocimiento profundo de NEMA 4 e IP65, podr\u00e1 comparar sus escenarios de aplicaci\u00f3n, caracter\u00edsticas, fortalezas y equipos aplicables para seleccionar el gabinete el\u00e9ctrico m\u00e1s adecuado. Le recomendamos que preste atenci\u00f3n a la clasificaci\u00f3n apropiada cada vez que compre, use y asigne un gabinete el\u00e9ctrico para minimizar el tiempo y el dinero invertidos.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Indoor_Environment\"><\/span><span style=\"font-weight: 400;\">1. Ambiente interior<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>NEMA 4: <\/b><span style=\"font-weight: 400;\">Si bien los gabinetes NEMA 4 pueden manejar una amplia gama de entornos interiores y brindar protecci\u00f3n completa para equipos electr\u00f3nicos y el\u00e9ctricos, no es completamente necesario porque NEMA 4 es principalmente para entornos industriales y exteriores hostiles, por lo que la aplicaci\u00f3n de gabinetes NEMA 4 a entornos interiores agrega un costo adicional.<\/span><\/p>\n<p><b>IP65: <\/b><span style=\"font-weight: 400;\">Ideal para interiores, la carcasa con clasificaci\u00f3n IP65 es una opci\u00f3n econ\u00f3mica. Ofrece protecci\u00f3n completa contra la entrada de polvo y salpicaduras de baja presi\u00f3n en el equipo sin un coste prohibitivo. Se encuentra a menudo en edificios de oficinas, almacenes, plantas de fabricaci\u00f3n, etc.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Outdoor_Environment\"><\/span><span style=\"font-weight: 400;\">2. Entorno exterior<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46612\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Outdoor-Environment.jpg\" alt=\"Entorno exterior\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Outdoor-Environment.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Outdoor-Environment-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Outdoor-Environment-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Outdoor-Environment-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><b>NEMA 4<\/b><span style=\"font-weight: 400;\">En exteriores, la norma NEMA 4 ofrece mayor protecci\u00f3n. Esto es especialmente cierto en entornos industriales con lavados repetitivos y polvorientos, as\u00ed como en entornos naturales con tormentas el\u00e9ctricas y vientos frecuentes. Esto se debe a la resistencia al polvo y al agua de la norma NEMA 4, que maximiza la protecci\u00f3n de los equipos el\u00e9ctricos y proporciona un mejor rendimiento frente al polvo y las descargas el\u00e9ctricas externas.<\/span><\/p>\n<p><b>IP65<\/b><span style=\"font-weight: 400;\">:Los gabinetes con clasificaci\u00f3n IP65 ofrecen una protecci\u00f3n m\u00e1s limitada en entornos externos y no son tan robustos como los NEMA 4. Especialmente en t\u00e9rminos de impermeabilidad, el gabinete IP65 no es totalmente resistente a fuertes lluvias y grandes cantidades de agua, por lo que no es adecuado para entornos externos.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Dust-Resistant\"><\/span><span style=\"font-weight: 400;\">3. Resistente al polvo<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>NEMA 4: <\/b><span style=\"font-weight: 400;\">Si bien la norma NEMA 4 resiste los efectos del polvo en el equipo dentro del gabinete, es importante tener en cuenta que no impide completamente la entrada de polvo. Sin embargo, la norma NEMA 4 tiene una construcci\u00f3n m\u00e1s herm\u00e9tica y un mayor nivel de juntas de sellado para evitar la entrada de polvo.<\/span><\/p>\n<p><b>IP65:<\/b><span style=\"font-weight: 400;\"> Las carcasas con clasificaci\u00f3n IP65 se han probado para proporcionar un aislamiento completo contra la entrada de polvo fino. Sin embargo, esto no significa que sean aptas para entornos extremadamente polvorientos, como la industria minera (por ejemplo, armarios de control mineros). La protecci\u00f3n contra el polvo IP65 se utiliza principalmente para el polvo y la suciedad en general, por lo que se suele utilizar para proteger instalaciones en entornos industriales normales.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Water-Resistant\"><\/span><span style=\"font-weight: 400;\">4. Resistente al agua<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>NEMA 4:<\/b><span style=\"font-weight: 400;\"> En t\u00e9rminos de resistencia al agua, NEMA 4 puede soportar muchos tipos diferentes de flujo de agua, incluida la descarga a alta presi\u00f3n, agua rociada, lluvia exterior, con un alto grado de resistencia al agua, seg\u00fan la descripci\u00f3n de la clasificaci\u00f3n, &quot;NEMA 4 puede soportar chorros de agua de al menos 1,5 metros (aproximadamente 5 pies) en todas las direcciones&quot;, pero es importante tener en cuenta que Sin embargo, debe tenerse en cuenta que si bien NEMA 4 puede soportar la intrusi\u00f3n de agua a alta presi\u00f3n desde cualquier direcci\u00f3n, no puede soportar la inmersi\u00f3n prolongada.<\/span><\/p>\n<p><b>IP65:<\/b><span style=\"font-weight: 400;\"> El grado de impermeabilidad IP65 no es tan alto como el NEMA 4 y ofrece una protecci\u00f3n limitada contra el agua. Este nivel de protecci\u00f3n impide la proyecci\u00f3n de chorros de agua de 6,3 mm, salpicaduras leves y no soporta fuertes impactos de agua ni inmersi\u00f3n.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Applicable_Equipment\"><\/span><span style=\"font-weight: 400;\">5. Equipo aplicable<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46611\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Applicable-Equipment.jpg\" alt=\"Equipo aplicable\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Applicable-Equipment.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Applicable-Equipment-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Applicable-Equipment-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Applicable-Equipment-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><b>NEMA 4: <\/b><span style=\"font-weight: 400;\">Bas\u00e1ndose en las caracter\u00edsticas de NEMA 4 y sus principios de dise\u00f1o, NEMA 4 se utilizar\u00e1 en entornos exteriores y los equipos aplicables incluyen:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Armarios de control el\u00e9ctrico<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equipos de procesamiento de alimentos<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sistema de tratamiento de agua <a href=\"https:\/\/www.kdmsteel.com\/es\/panel-de-control-industrial\/\">paneles de control<\/a><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equipos marinos<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equipos de miner\u00eda<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cajas de control del \u00e1rea de limpieza de alta presi\u00f3n<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">La mayor\u00eda de estos dispositivos necesitan soportar entornos hostiles, erosi\u00f3n de lluvia externa o la necesidad de limpieza a alta presi\u00f3n, pero se debe tener en cuenta que el dise\u00f1o de disipaci\u00f3n de calor NEMA 4 es limitado, si el equipo tiene una alta demanda de disipaci\u00f3n de calor, los gabinetes con clasificaci\u00f3n NEMA 4 necesitan un dise\u00f1o adicional.<\/span><\/p>\n<p><b>IP65:<\/b><span style=\"font-weight: 400;\"> Los gabinetes con clasificaci\u00f3n IP65 se utilizan a menudo en entornos de f\u00e1brica generales y \u00e1reas externas que no experimentan condiciones clim\u00e1ticas extremas:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Equipo de iluminaci\u00f3n<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cajas de control el\u00e9ctrico general<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pantalla electr\u00f3nica<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Cajas para equipos industriales en general<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Aunque IP65 tiene limitaciones clave, proporciona una mejor protecci\u00f3n para los equipos que se utilizan a diario.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Durability_Strength\"><\/span><span style=\"font-weight: 400;\">6. Durabilidad y resistencia<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><b>NEMA 4:<\/b><span style=\"font-weight: 400;\"> Las cajas con clasificaci\u00f3n NEMA 4 suelen estar fabricadas con acero inoxidable de grado industrial, acero al carbono y aleaciones de aluminio, por lo que su grosor es mayor, generalmente de hasta 2 mm o m\u00e1s, y las de acero, de hasta 3 mm o m\u00e1s. Estas cajas m\u00e1s gruesas resisten eficazmente los impactos externos y la deformaci\u00f3n por compresi\u00f3n, lo que permite un mejor rendimiento en entornos s\u00edsmicos intensos, adem\u00e1s de ser m\u00e1s duraderas y requerir menos reemplazos en entornos industriales.<\/span><\/p>\n<p><b>IP65: <\/b><span style=\"font-weight: 400;\">Las carcasas con clasificaci\u00f3n IP65 generalmente est\u00e1n hechas de pl\u00e1stico, aleaci\u00f3n de aluminio y acero inoxidable, la carcasa es delgada, generalmente solo 1 mm a 2 mm, debajo del material pl\u00e1stico puede ser incluso m\u00e1s delgado. Las carcasas con clasificaci\u00f3n IP65 tienen una rigidez estructural general, por lo que su resistencia al impacto y la extrusi\u00f3n no es demasiado buena, especialmente la carcasa de pl\u00e1stico es propensa a romperse despu\u00e9s de recibir la extrusi\u00f3n. IP65 solo es adecuado para entornos donde hay una ligera vibraci\u00f3n, en una vibraci\u00f3n fuerte es f\u00e1cil de da\u00f1ar y la exposici\u00f3n al entorno externo es f\u00e1cil de causar envejecimiento, por lo tanto, no es adecuado para un uso a largo plazo y puede requerir mantenimiento o reemplazo frecuentes.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Application_Environment\"><\/span><span style=\"font-weight: 400;\">Entorno de aplicaci\u00f3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46608\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Application-Environment.jpg\" alt=\"Entorno de aplicaci\u00f3n\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Application-Environment.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Application-Environment-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Application-Environment-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Application-Environment-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><b>NEMA 4:<\/b><span style=\"font-weight: 400;\"> Estos gabinetes generalmente est\u00e1n dise\u00f1ados para soportar temperaturas extremas de -40 \u00b0F a 176 \u00b0F y para hacer frente a cambios de temperatura variables. Los gabinetes con clasificaci\u00f3n NEMA 4 son altamente resistentes a la corrosi\u00f3n y se pueden usar durante per\u00edodos prolongados en plantas qu\u00edmicas h\u00famedas, costas y entornos de lluvia y nieve y son eficaces para prevenir la entrada de humedad.<\/span><\/p>\n<p><b>IP65: <\/b><span style=\"font-weight: 400;\">Este tipo de carcasa suele soportar temperaturas de -20 \u00b0C a 60 \u00b0C, dependiendo del material de la carcasa. Es menos tolerante a temperaturas extremas y no es adecuada para entornos con variaciones de temperatura extremas. La clasificaci\u00f3n IP65 puede instalarse tanto en exteriores como en interiores, pero no se recomienda para plantas qu\u00edmicas ni instalaciones costeras debido al material de la carcasa. Debido al material de la carcasa, la IP65 es menos resistente a la corrosi\u00f3n y a los rayos UV.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Price\"><\/span><span style=\"font-weight: 400;\">Precio<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46609\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Price.jpg\" alt=\"Precio\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Price.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Price-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Price-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Price-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><b>NEMA 4:<\/b><span style=\"font-weight: 400;\"> Los gabinetes NEMA 4 suelen ser m\u00e1s costosos, debido a sus materiales de alta resistencia, dise\u00f1o complejo y buena protecci\u00f3n, pero son rentables a largo plazo debido a su amplia gama de aplicaciones y frecuencia de reemplazo relativamente baja.<\/span><\/p>\n<p><b>IP65:<\/b><span style=\"font-weight: 400;\"> IP65 es generalmente menos costoso que NEMA 4, y si bien no se puede usar ampliamente en entornos al aire libre y durante per\u00edodos prolongados, sigue siendo una buena opci\u00f3n para entornos interiores y entornos de f\u00e1brica en general.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-weight: 400;\">Conclusi\u00f3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46610\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-3.jpg\" alt=\"Conclusi\u00f3n\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-3.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-3-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-3-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-3-3-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">NEMA 4 e IP65 ofrecen una protecci\u00f3n similar en algunos aspectos, pero NEMA 4 ofrece una gama m\u00e1s amplia de aplicaciones y mayor protecci\u00f3n, lo que proporciona mayor durabilidad en entornos hostiles y protecci\u00f3n a largo plazo para los equipos. Para entornos interiores, como oficinas, industria ligera y residencias, IP65 es una opci\u00f3n econ\u00f3mica y adecuada. Por lo tanto, al comparar NEMA 4 e IP65, le recomendamos determinar primero los entornos en los que se utilizar\u00e1n para poder determinar r\u00e1pidamente qu\u00e9 tipo necesita.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>When selecting an electrical enclosure, we often see two different standards, NEMA and IP ratings, which usually have different numbers at the end, which are two different ratings used to indicate the protection of the enclosure as well as the range of application. Therefore, when choosing the right electrical enclosure, it is important to understand [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46602,"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":"disabled","ast-featured-img":"","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-46581","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 v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NEMA 4 vs IP65\uff1aWhich one is Your Best Choice? - 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\/es\/nema-4-frente-a-ip65\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NEMA 4 vs IP65\uff1aWhich one is Your Best Choice? - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"When selecting an electrical enclosure, we often see two different standards, NEMA and IP ratings, which usually have different numbers at the end, which are two different ratings used to indicate the protection of the enclosure as well as the range of application. 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