{"id":49854,"date":"2026-03-10T07:07:32","date_gmt":"2026-03-10T07:07:32","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=49854"},"modified":"2026-07-16T23:35:08","modified_gmt":"2026-07-16T23:35:08","slug":"nema-4x-%e4%b8%8e-nema-6p-%e5%af%b9%e6%af%94","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/","title":{"rendered":"NEMA 4X \u4e0e NEMA 6P\uff1a\u5b83\u4eec\u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"<p>NEMA 4X \u548c NEMA 6P \u90fd\u80fd\u63d0\u4f9b\u5f3a\u5927\u7684\u9632\u5c18\u9632\u6c34\u6027\u80fd\uff0c\u4f46\u5b83\u4eec\u9488\u5bf9\u4e0d\u540c\u7684\u73af\u5883\u9632\u62a4\u7b49\u7ea7\u800c\u8bbe\u8ba1\u3002\u672c\u6587\u65e8\u5728\u5e2e\u52a9\u7535\u6c14\u5de5\u7a0b\u5e08\u548c\u7cfb\u7edf\u96c6\u6210\u5546\u4e86\u89e3 NEMA 4X \u548c NEMA 6P \u5728\u9632\u6c34\u6027\u80fd\u3001\u8010\u8150\u8680\u6027\u80fd\u548c\u5178\u578b\u5e94\u7528\u65b9\u9762\u7684\u5dee\u5f02\u3002.<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49857\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/National-Electrical-Manufacturers-Association.png\" alt=\"\u7f8e\u56fd\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/National-Electrical-Manufacturers-Association.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/National-Electrical-Manufacturers-Association-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/National-Electrical-Manufacturers-Association-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/National-Electrical-Manufacturers-Association-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/h2>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 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\">\u76ee\u5f55<\/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=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#What_is_NEMA\" >\u4ec0\u4e48\u662fNEMA\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#What_is_NEMA_4X\" >\u4ec0\u4e48\u662fNEMA 4X\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#What_is_NEMA_6P\" >\u4ec0\u4e48\u662fNEMA 6P\uff1f<\/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\/zh\/nema-4x-vs-nema-6p\/#NEMA_4X_vs_NEMA_6P_What_Is_the_Key_Difference_Between_Them\" >NEMA 4X \u4e0e NEMA 6P\uff1a\u5b83\u4eec\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#Dustproof_Capability\" >\u9632\u5c18\u80fd\u529b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#Water_Resistance\" >\u9632\u6c34\u6027\u80fd<\/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\/zh\/nema-4x-vs-nema-6p\/#Corrosion_Resistance\" >\u8010\u8150\u8680<\/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\/zh\/nema-4x-vs-nema-6p\/#Cost\" >\u6210\u672c<\/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\/zh\/nema-4x-vs-nema-6p\/#Applications\" >\u5e94\u7528<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#How_to_Choose_the_Right_NEMA_Enclosure_for_You\" >\u5982\u4f55\u9009\u62e9\u9002\u5408\u60a8\u7684NEMA\u5916\u58f3\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#FAQ\" >\u5e38\u95ee\u95ee\u9898<\/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=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#What_Does_The_%E2%80%98X_Mean_in_NEMA_Ratings\" >NEMA\u8bc4\u7ea7\u4e2d\u7684\u2018X\u2019\u4ee3\u8868\u4ec0\u4e48\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#Are_NEMA_Ratings_the_Same_as_IP_Ratings\" >NEMA\u9632\u62a4\u7b49\u7ea7\u4e0eIP\u9632\u62a4\u7b49\u7ea7\u76f8\u540c\u5417\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#Can_An_Enclosure_Have_Both_NEMA_And_IP_Ratings\" >\u4e00\u4e2a\u5916\u58f3\u53ef\u4ee5\u540c\u65f6\u5177\u5907 NEMA \u9632\u62a4\u7b49\u7ea7\u548c IP \u9632\u62a4\u7b49\u7ea7\u5417\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-vs-nema-6p\/#Final_Thought\" >\u6700\u540e\u60f3\u8bf4<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_NEMA\"><\/span>\u4ec0\u4e48\u662fNEMA\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u7f8e\u56fd\u56fd\u5bb6\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\uff08NEMA\uff09\u662f\u4e00\u4e2a\u5236\u5b9a\u7535\u6c14\u8bbe\u5907\u6807\u51c6\u7684\u7ec4\u7ec7\u3002\u5b83\u5236\u5b9a\u4e86\u7535\u6c14\u5916\u58f3\u7684\u989d\u5b9a\u503c\u4f53\u7cfb\u3002 <a href=\"https:\/\/www.kdmsteel.com\/zh\/ip-%e5%a4%96%e5%a3%b3\/\">IP \u7b49\u7ea7<\/a>, NEMA\u8bc4\u7ea7\u5219\u91c7\u7528\u4e86\u4e00\u79cd\u66f4\u7efc\u5408\u7684\u7ef4\u5ea6\u3002 <a href=\"https:\/\/www.kdmsteel.com\/zh\/%e7%ba%bf%e7%b2%92%e4%bd%93%e5%a4%96%e5%a3%b3\/\">\u7f8e\u56fd\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a<\/a>\u00a0\u8be5\u7cfb\u7edf\u53ef\u9632\u6b62\u7070\u5c18\u548c\u56fa\u4f53\u7269\u4f53\u3001\u6c34\u3001\u8150\u8680\u3001\u5316\u5b66\u54c1\u63a5\u89e6\u6cb9\u3001\u51b7\u5374\u5242\u548c\u7269\u7406\u51b2\u51fb\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_NEMA_4X\"><\/span>\u4ec0\u4e48\u662fNEMA 4X\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-%e5%a4%96%e5%a3%b3\/\">NEMA 4X \u5916\u58f3<\/a>\u00a0\u901a\u5e38\u7531\u4e0d\u9508\u94a2\u6216\u73bb\u7483\u7ea4\u7ef4\u5236\u6210\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u4fdd\u62a4\u7535\u6c14\u5143\u4ef6\u514d\u53d7\u96e8\u6c34\u548c\u6e85\u6c34\u7684\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u80fd\u9632\u6b62\u7070\u5c18\u3001\u6c61\u57a2\u548c\u788e\u5c51\u8fdb\u5165\u5916\u58f3\u3002NEMA 4X \u6700\u663e\u8457\u7684\u7279\u70b9\u662f\u5176\u8010\u8150\u8680\u6027\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8239\u8236\u3001\u98df\u54c1\u52a0\u5de5\u548c\u6237\u5916\u73af\u5883\u3002.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49858\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-4X.png\" alt=\"NEMA 4X\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-4X.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-4X-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-4X-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-4X-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_NEMA_6P\"><\/span>\u4ec0\u4e48\u662fNEMA 6P\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>NEMA 6P \u662f\u4e00\u79cd\u53ef\u957f\u65f6\u95f4\u6d78\u5165\u6c34\u4e2d\u7684\u5916\u58f3\uff0c\u56e0\u6b64\u9002\u7528\u4e8e\u6c34\u4e0b\u548c\u6613\u6d9d\u5730\u533a\u3002\u540c\u65f6\uff0c\u5b83\u8fd8\u80fd\u9632\u5c18\u3002\u7531\u4e8e NEMA 6P \u7684\u8bbe\u8ba1\u91cd\u70b9\u5728\u4e8e\u9632\u6c34\uff0c\u5176\u8010\u8150\u8680\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u6240\u7528\u6750\u6599\u3002.<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49859\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-6P.png\" alt=\"NEMA 6P\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-6P.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-6P-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-6P-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/NEMA-6P-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"NEMA_4X_vs_NEMA_6P_What_Is_the_Key_Difference_Between_Them\"><\/span>NEMA 4X \u4e0e NEMA 6P\uff1a\u5b83\u4eec\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u662f\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>NEMA 4X \u548c NEMA 6P \u901a\u5e38\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u3002\u5b83\u4eec\u7684\u8bbe\u8ba1\u9488\u5bf9\u4e0d\u540c\u7684\u73af\u5883\u6761\u4ef6\u548c\u9632\u62a4\u4f18\u5148\u7ea7\u3002NEMA 4X \u548c NEMA 6P \u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u9632\u6c34\u6027\u80fd\u3001\u8010\u8150\u8680\u6027\u80fd\u548c\u5e94\u7528\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u5b83\u4eec\u4e4b\u95f4\u5dee\u5f02\u7684\u8be6\u7ec6\u8bf4\u660e\uff1a<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Dustproof_Capability\"><\/span>\u9632\u5c18\u80fd\u529b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>NEMA 4X \u548c NEMA 6P \u7684\u9632\u5c18\u6027\u80fd\u57fa\u672c\u76f8\u540c\u3002\u7a7a\u6c14\u4e2d\u7684\u7070\u5c18\u3001\u6c61\u57a2\u548c\u9897\u7c92\u7269\u90fd\u65e0\u6cd5\u8fdb\u5165\u5916\u58f3\uff0c\u4ece\u800c\u907f\u514d\u5e72\u6270\u5185\u90e8\u7684\u7535\u6c14\u6216\u7535\u5b50\u5143\u4ef6\u3002\u7136\u800c\uff0c\u8fd9\u4e24\u79cd\u9632\u5c18\u7b49\u7ea7\u7684\u8bbe\u8ba1\u76ee\u7684\u548c\u5e94\u7528\u73af\u5883\u5374\u6709\u6240\u4e0d\u540c\u3002.<\/p>\n<p>NEMA 4X \u91c7\u7528\u5bc6\u5c01\u63a5\u5934\u3001\u57ab\u5708\u548c\u4e25\u5bc6\u95e8\u6765\u9632\u6b62\u7070\u5c18\u8fdb\u5165\u3002\u5176\u5168\u9762\u7684\u9632\u5c18\u80fd\u529b\u5728\u5de5\u4e1a\u73af\u5883\u5e94\u7528\u4e2d\u81f3\u5173\u91cd\u8981\u3002\u7136\u800c\uff0cNEMA 6P \u7684\u9632\u5c18\u80fd\u529b\u662f\u5176\u826f\u597d\u9632\u6c34\u5bc6\u5c01\u7684\u5fc5\u7136\u7ed3\u679c\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Water_Resistance\"><\/span>\u9632\u6c34\u6027\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>NEMA 4X \u548c NEMA 6P \u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u80fd\u5426\u627f\u53d7\u6c34\u7684\u4fb5\u8680\u548c\u6d78\u6ca1\u3002.<\/p>\n<p>NEMA 4X \u9632\u62a4\u7b49\u7ea7\u7684\u5916\u58f3\u53ef\u62b5\u5fa1\u96e8\u6c34\u3001\u6e85\u6c34\u548c\u6c34\u7ba1\u55b7\u6dcb\u3002\u56e0\u6b64\uff0c\u5b83\u9002\u7528\u4e8e\u8bbe\u5907\u53ef\u80fd\u66b4\u9732\u4e8e\u6237\u5916\u5929\u6c14\u6216\u9700\u8981\u5b9a\u671f\u6e05\u6d01\u7684\u73af\u5883\u3002\u4f8b\u5982\uff0c\u7ecf\u5e38\u4f7f\u7528\u9ad8\u538b\u6c34\u67aa\u6216\u5ba4\u5916\u8bbe\u5907\u8fdb\u884c\u6e05\u6d01\u7684\u98df\u54c1\u52a0\u5de5\u5382\u3002 <a href=\"https:\/\/www.kdmsteel.com\/zh\/%e5%b7%a5%e4%b8%9a%e6%8e%a7%e5%88%b6%e9%9d%a2%e6%9d%bf\/\">\u63a7\u5236\u9762\u677f<\/a> \u53ef\u627f\u53d7\u66b4\u96e8\u6dcb\u6e7f\u3002NEMA 4X \u7b49\u7ea7\u53ef\u4fdd\u8bc1\u8bbe\u5907\u4e0d\u53d7\u6e85\u6c34\u5f71\u54cd\u3002.<\/p>\n<p>\u5982\u679c\u5728\u6613\u53d7\u6d2a\u6c34\u4fb5\u88ad\u7684\u533a\u57df\u6216\u6c34\u4e0b\u5b89\u88c5\u73af\u5883\u4e2d\u4f7f\u7528 NEMA 4X \u9632\u62a4\u7b49\u7ea7\u7684\u5916\u58f3\uff0cNEMA 4X \u65e0\u6cd5\u627f\u53d7\u6d78\u6ca1\u7684\u6c34\u538b\u3002\u56e0\u6b64\uff0c\u5f53 NEMA 4X \u5916\u58f3\u88ab\u6df9\u6ca1\u65f6\uff0c\u6c34\u53ef\u80fd\u4f1a\u901a\u8fc7\u5916\u58f3\u7f1d\u9699\u6e17\u5165\u5185\u90e8\u3002\u5373\u4f7f\u662f\u77ed\u6682\u7684\u6d78\u6ca1\u4e5f\u8d85\u51fa\u4e86 NEMA 4X \u7684\u627f\u53d7\u80fd\u529b\u3002.<\/p>\n<p>NEMA 6P \u7684\u9632\u6c34\u6027\u80fd\u4e0e NEMA 4X \u6709\u663e\u8457\u533a\u522b\u3002NEMA 6P \u4e13\u4e3a\u53ef\u80fd\u6682\u65f6\u6216\u6c38\u4e45\u6d78\u5165\u6c34\u4e2d\u7684\u8bbe\u5907\u63d0\u4f9b\u4fdd\u62a4\u800c\u8bbe\u8ba1\u3002NEMA 6P \u5916\u58f3\u91c7\u7528\u66f4\u7262\u56fa\u7684\u5bc6\u5c01\u548c\u7ed3\u6784\u8bbe\u8ba1\u3002.<\/p>\n<p>\u5373\u4f7f\u5c06NEMA 6P\u5916\u58f3\u957f\u65f6\u95f4\u6d78\u5165\u6c34\u4e2d\uff0c\u6c34\u4e5f\u4e0d\u4f1a\u6e17\u5165\u3002\u8fd9\u79cd\u5353\u8d8a\u7684\u9632\u6c34\u6027\u80fd\u4f7f\u5176\u53ef\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6f5c\u6c34\u8bbe\u5907\u3001\u6c34\u4e0b\u4f20\u611f\u5668\u6216\u6d2a\u707e\u5730\u533a\u3002.<\/p>\n<p>\u7b80\u800c\u8a00\u4e4b\uff0cNEMA 4X \u548c NEMA 6P \u90fd\u80fd\u9632\u6b62\u8fdb\u6c34\uff0c\u4f46\u53ea\u6709 NEMA 6P \u53ef\u7528\u4e8e\u4e34\u65f6\u6216\u957f\u65f6\u95f4\u6d78\u6c34\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span>\u8010\u8150\u8680<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49856\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure.png\" alt=\"\u9009\u62e9\u5408\u9002\u7684NEMA\u5916\u58f3\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/h2>\n<p>NEMA 4X \u5916\u58f3\u5bf9\u8010\u8150\u8680\u6027\u6709\u660e\u786e\u7684\u8981\u6c42\uff0c\u800c NEMA 6P \u5219\u6ca1\u6709\u3002\u7136\u800c\uff0c\u4ece\u957f\u671f\u8010\u4e45\u6027\u548c\u5b9e\u9645\u5e94\u7528\u7684\u89d2\u5ea6\u6765\u770b\uff0cNEMA 6P \u7684\u8010\u8150\u8680\u6027\u66f4\u5f3a\u3002.<\/p>\n<p>\u6839\u636eNEMA\u6807\u51c6\uff0cNEMA 4X\u548cNEMA 6P\u5747\u7b26\u5408\u8010\u8150\u8680\u6807\u51c6\uff0c\u5176\u4e2d\u2018X\u2019\u8868\u793a\u5df2\u901a\u8fc7\u76d0\u96fe\u8bd5\u9a8c\u548c\u5316\u5b66\u8150\u8680\u8bd5\u9a8c\u3002\u4e24\u8005\u4e5f\u90fd\u6ee1\u8db3\u57fa\u672c\u7684\u8010\u8150\u8680\u8981\u6c42\u3002.<\/p>\n<p>\u7531\u4e8e\u6750\u6599\u3001\u5408\u91d1\u548c\u7ed3\u6784\u4e0a\u7684\u5dee\u5f02\uff0cNEMA 6P \u5177\u6709\u66f4\u5f3a\u7684\u8010\u8150\u8680\u6027\u3002NEMA 4X \u53ef\u4ee5\u4f7f\u7528\u66f4\u8584\u7684\u94a2\u677f\u548c\u975e\u91d1\u5c5e\u6750\u6599\uff0c\u540c\u65f6\u6ee1\u8db3\u9632\u6e85\u548c\u9632\u8150\u8680\u7684\u8981\u6c42\u3002\u6b64\u5916\uff0c304 \u4e0d\u9508\u94a2\u5728\u4e00\u822c\u5de5\u4e1a\u73af\u5883\u4e2d\u5177\u6709\u8db3\u591f\u7684\u8010\u8150\u8680\u6027\u3002.<\/p>\n<p>\u4e3a\u4e86\u627f\u53d7\u6c34\u4e0b\u538b\u529b\u5e76\u786e\u4fdd\u5728\u6d77\u6c34\u4e2d\u6d78\u6ce1\u65f6\u7684\u53ef\u9760\u6027\uff0cNEMA 6P \u901a\u5e38\u4f7f\u7528\u66f4\u539a\u7684\u94a2\u677f\uff0c\u6216\u9ed8\u8ba4\u91c7\u7528 316L \u4e0d\u9508\u94a2\u3002\u66f4\u539a\u7684\u6750\u6599\u610f\u5473\u7740\u66f4\u957f\u7684\u8010\u8150\u8680\u65f6\u95f4\u3002.<\/p>\n<p>\u6b64\u5916\uff0cNEMA 4X \u5916\u58f3\u5e76\u975e\u710a\u63a5\u800c\u6210\uff0c\u8fd9\u4e0e NEMA 6P \u5916\u58f3\u4e0d\u540c\u3002NEMA 6P \u5916\u58f3\u901a\u5e38\u66f4\u7ea4\u8584\uff0c\u4e14\u710a\u63a5\u5de5\u827a\u8981\u6c42\u66f4\u9ad8\uff0c\u4ee5\u6ee1\u8db3\u6f5c\u6c34\u5bc6\u5c01\u7684\u8981\u6c42\uff0c\u4ece\u800c\u907f\u514d\u6f5c\u5728\u7684\u8150\u8680\u70b9\u3002.<\/p>\n<p>\u60a8\u5e94\u8be5\u4e86\u89e3\uff0c\u975e\u91d1\u5c5e\u6750\u8d28\u7684 NEMA 4X \u5916\u58f3\u53ef\u80fd\u6bd4\u4e0d\u9508\u94a2\u5916\u58f3\u66f4\u8010\u8150\u8680\uff0c\u66f4\u4e0d\u5bb9\u6613\u751f\u9508\u3002\u867d\u7136\u5e02\u9762\u4e0a\u4e5f\u6709\u5de5\u7a0b\u5851\u6599\u6750\u8d28\u7684 NEMA 6P \u5916\u58f3\uff0c\u4f46\u8003\u8651\u5230\u6c34\u538b\u548c\u6e17\u6c34\u7684\u98ce\u9669\uff0c\u5927\u591a\u6570\u5916\u58f3\u4ecd\u7136\u91c7\u7528\u91d1\u5c5e\u6750\u8d28\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cost\"><\/span>\u6210\u672c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>NEMA 6P \u6bd4 NEMA 4X \u66f4\u8d35\uff0c\u56e0\u4e3a NEMA 6P \u9700\u8981\u66f4\u5f3a\u7684\u5bc6\u5c01\u6027\u548c\u7ed3\u6784\u5f3a\u5ea6\u3002\u5b83\u4eec\u4e4b\u95f4\u7684\u5dee\u5f02\u4e3b\u8981\u4f53\u73b0\u5728\u8bbe\u8ba1\u590d\u6742\u6027\u3001\u6750\u6599\u548c\u6d4b\u8bd5\u8981\u6c42\u4e0a\u3002.<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u957f\u65f6\u95f4\u6d78\u6ca1\u800c\u4e0d\u6e17\u6c34\uff0c\u5236\u9020\u5546\u9700\u8981\u91c7\u7528\u66f4\u7262\u56fa\u7684\u5bc6\u5c01\u7cfb\u7edf\u3001\u66f4\u4e25\u5bc6\u7684\u5bc6\u5c01\u8bbe\u8ba1\u4ee5\u53ca\u66f4\u9ad8\u8d28\u91cf\u7684\u7535\u7f06\u63a5\u5934\u548c\u914d\u4ef6\u3002\u8fd9\u4e9b\u5de5\u7a0b\u8bbe\u8ba1\u8981\u6c42\u589e\u52a0\u4e86NEMA 6P\u7684\u751f\u4ea7\u6210\u672c\u548c\u4ea7\u54c1\u4ef7\u683c\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications\"><\/span>\u5e94\u7528<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e00\u822c\u6765\u8bf4\uff0cNEMA 4X \u548c NEMA 6P \u4e0d\u540c\u7684\u9632\u6c34\u548c\u8010\u8150\u8680\u6027\u80fd\u51b3\u5b9a\u4e86\u5b83\u4eec\u5728\u4e0d\u540c\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u5e94\u7528\u3002.<\/p>\n<p>NEMA 4X \u53ef\u5e94\u7528\u4e8e\u98df\u54c1\u996e\u6599\u52a0\u5de5\u5382\u3001\u5316\u5de5\u5382\u3001\u6c61\u6c34\u5904\u7406\u5382\u548c\u6237\u5916\u7535\u6c14\u63a7\u5236\u7cfb\u7edf\u3002.<\/p>\n<p>\u5728\u8fd9\u6837\u7684\u73af\u5883\u4e0b\uff0c\u8bbe\u5907\u9700\u8981\u80fd\u591f\u627f\u53d7\u6237\u5916\u73af\u5883\u3001\u6f6e\u6e7f\u548c\u8150\u8680\u6027\u7269\u8d28\u7684\u4fb5\u8680\u3002NEMA 4X \u9632\u62a4\u7b49\u7ea7\u7684\u5916\u58f3\u53ef\u4ee5\u6709\u6548\u62b5\u5fa1\u8fd9\u4e9b\u4e0d\u5229\u6761\u4ef6\u3002.<\/p>\n<p>NEMA 6P\u9632\u62a4\u7b49\u7ea7\u7684\u5916\u58f3\u53ef\u4ee5\u5b89\u88c5\u5728\u6c34\u4e2d\u6216\u6613\u53d7\u6d2a\u6c34\u4fb5\u88ad\u7684\u533a\u57df\u3002\u56e0\u6b64\uff0c\u60a8\u53ef\u4ee5\u5c06NEMA 6P\u9632\u62a4\u7b49\u7ea7\u7684\u5916\u58f3\u5e94\u7528\u4e8e\u8239\u8236\u8bbe\u5907\u3001\u6c34\u4e0b\u4f20\u611f\u5668\u3001\u6f5c\u6c34\u6cf5\u548c\u5730\u4e0b\u76d1\u6d4b\u7cfb\u7edf\u3002\u5373\u4f7f\u5b8c\u5168\u6d78\u6ca1\u5728\u6c34\u4e2d\uff0c\u8be5\u5916\u58f3\u4e5f\u80fd\u63d0\u4f9b\u51fa\u8272\u7684\u9632\u6c34\u5bc6\u5c01\u6027\u80fd\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_NEMA_Enclosure_for_You\"><\/span>\u5982\u4f55\u9009\u62e9\u9002\u5408\u60a8\u7684NEMA\u5916\u58f3\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5728 NEMA 4X \u548c NEMA 6P \u4e4b\u95f4\u9009\u62e9\u5408\u9002\u7684 NEMA \u5916\u58f3\u975e\u5e38\u7b80\u5355\u3002\u4ece\u4ee5\u4e0a\u5185\u5bb9\u53ef\u4ee5\u770b\u51fa\uff0cNEMA 4X \u548c NEMA 6P \u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u662f\u5426\u53ef\u4ee5\u6d78\u5165\u6c34\u4e2d\u3002.<\/p>\n<p>\u7b2c\u4e00\u6b65\u662f\u786e\u5b9a\u5916\u58f3\u662f\u5426\u6d78\u6ca1\u5728\u6c34\u4e2d\u3002\u5982\u679c\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0c\u90a3\u4e48 NEMA 6P \u65e0\u7591\u662f\u60a8\u7684\u7406\u60f3\u4e4b\u9009\u3002.<\/p>\n<p>\u5426\u5219\uff0c\u60a8\u5e94\u8be5\u68c0\u67e5\u73af\u5883\u6761\u4ef6\u3002\u5982\u679c\u5468\u56f4\u73af\u5883\u542b\u6709\u76d0\u6c34\u3001\u5316\u5b66\u54c1\u6216\u8150\u8680\u6027\u6e05\u6d01\u5242\uff0c\u5219 NEMA4X \u662f\u60a8\u7684\u9996\u9009\u3002.<\/p>\n<p>\u5982\u679c\u5b58\u5728\u8150\u8680\u98ce\u9669\uff0c\u4e14\u5916\u58f3\u4ec5\u4e0e\u6c34\u63a5\u89e6\uff0c\u5219\u8fd8\u9700\u8981\u5177\u4f53\u8003\u8651\u63a5\u89e6\u6c34\u7684\u7c7b\u578b\u3002\u5982\u679c\u662f\u96e8\u6c34\u3001\u6e85\u6c34\u6216\u51b2\u6d17\uff0c\u9009\u62e9 NEMA 4X \u5373\u53ef\u3002\u5982\u679c\u9762\u4e34\u6d2a\u6c34\u6216\u6c34\u4e0b\u5b89\u88c5\uff0c\u5219\u9700\u8981\u9009\u62e9 NEMA 6P\u3002.<\/p>\n<p>\u603b\u7684\u6765\u8bf4\uff0c\u53ea\u6709\u5728\u5fc5\u987b\u6d78\u5165\u6c34\u4e2d\u7684\u60c5\u51b5\u4e0b\u624d\u9009\u62e9 NEMA 6P\u3002\u5982\u679c\u4e0d\u9700\u8981\u6d78\u5165\u6c34\u4e2d\uff0cNEMA 4X \u662f\u66f4\u5b9e\u7528\u4e14\u66f4\u7ecf\u6d4e\u7684\u9009\u62e9\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u5e38\u95ee\u95ee\u9898<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-49855\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-2.png\" alt=\"\u9009\u62e9\u5408\u9002\u7684NEMA\u5916\u58f3\uff082\uff09\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-2.png 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-2-150x84.png 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-2-768x432.png 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2026\/03\/Choose-the-Right-NEMA-Enclosure-2-18x10.png 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_Does_The_%E2%80%98X_Mean_in_NEMA_Ratings\"><\/span>NEMA\u8bc4\u7ea7\u4e2d\u7684\u2018X\u2019\u4ee3\u8868\u4ec0\u4e48\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u7f8e\u56fd\u56fd\u5bb6\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\uff08NEMA\uff09\u5bf9\u6b64\u8fdb\u884c\u4e86\u5b9a\u4e49\u3002\u5728NEMA\u5916\u58f3\u7b49\u7ea7\u4e2d\uff0c\u5b57\u6bcd\u2018X\u2019\u8868\u793a\u8010\u8150\u8680\u6027\u3002\u4f8b\u5982\uff0cNEMA 4X\u548cNEMA 4\u5177\u6709\u76f8\u540c\u7684\u9632\u5c18\u3001\u9632\u96e8\u548c\u9632\u6e85\u6027\u80fd\uff0c\u4f46NEMA 4X\u5177\u6709\u989d\u5916\u7684\u8010\u8150\u8680\u6027\u3002\u8fd9\u786e\u4fdd\u4e86\u5916\u58f3\u80fd\u591f\u627f\u53d7\u6076\u52a3\u73af\u5883\uff0c\u4f8b\u5982\u5316\u5b66\u54c1\u4fb5\u8680\u548c\u6d77\u6c34\u6d78\u6ce1\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Are_NEMA_Ratings_the_Same_as_IP_Ratings\"><\/span>NEMA\u9632\u62a4\u7b49\u7ea7\u4e0eIP\u9632\u62a4\u7b49\u7ea7\u76f8\u540c\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e0d\u3002NEMA\u9632\u62a4\u7b49\u7ea7\u4e0eIP\u9632\u62a4\u7b49\u7ea7\u5e76\u4e0d\u7b49\u540c\u3002NEMA\u9632\u62a4\u7b49\u7ea7\u8bc4\u4f30\u7684\u662f\u9632\u5c18\u3001\u9632\u6c34\u3001\u9632\u8150\u8680\u3001\u9632\u6cb9\u6c61\u4ee5\u53ca\u5176\u4ed6\u73af\u5883\u56e0\u7d20\u9020\u6210\u7684\u9632\u62a4\u3002\u800cIP\u9632\u62a4\u7b49\u7ea7\u4e3b\u8981\u8861\u91cf\u7684\u662f\u9632\u6b62\u56fa\u4f53\u9897\u7c92\u548c\u6c34\u6e17\u5165\u7684\u9632\u62a4\u3002.<\/p>\n<p>\u901a\u5e38\u8ba4\u4e3a NEMA 4X \u4e0e <a href=\"https:\/\/www.kdmsteel.com\/zh\/ip66-%e5%a4%96%e5%a3%b3\/\">IP66<\/a>, NEMA 6P \u4e0e IP 68 \u7c7b\u4f3c\u3002\u5b83\u4eec\u4ec5\u5728\u9632\u5c18\u548c\u9632\u6c34\u65b9\u9762\u5177\u6709\u76f8\u4f3c\u7684\u7279\u6027\uff0c\u4f46\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_An_Enclosure_Have_Both_NEMA_And_IP_Ratings\"><\/span>\u4e00\u4e2a\u5916\u58f3\u53ef\u4ee5\u540c\u65f6\u5177\u5907 NEMA \u9632\u62a4\u7b49\u7ea7\u548c IP \u9632\u62a4\u7b49\u7ea7\u5417\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u662f\u7684\u3002\u4e00\u4e2a\u5916\u58f3\u53ef\u4ee5\u540c\u65f6\u5177\u5907NEMA\u548cIP\u9632\u62a4\u7b49\u7ea7\u3002\u5236\u9020\u5546\u53ef\u4ee5\u6839\u636e\u8fd9\u4e24\u79cd\u6807\u51c6\u6d4b\u8bd5\u5176\u4ea7\u54c1\uff0c\u4ece\u800c\u4f7f\u5916\u58f3\u6ee1\u8db3\u7f8e\u56fd\u56fd\u5bb6\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\uff08NEMA\uff09\u548c\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\uff08IEC\uff09\u7684\u8981\u6c42\u3002.<\/p>\n<p>\u540c\u65f6\u5177\u5907\u8fd9\u4e24\u79cd\u9632\u62a4\u7b49\u7ea7\u7684\u5916\u58f3\u53ef\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e02\u573a\u548c\u5e94\u7528\u3002NEMA \u6807\u51c6\u5728\u5317\u7f8e\u5730\u533a\u5e7f\u6cdb\u4f7f\u7528\uff0c\u800c IP \u9632\u62a4\u7b49\u7ea7\u5219\u5728\u56fd\u9645\u5e02\u573a\u4e0a\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Final_Thought\"><\/span>\u6700\u540e\u60f3\u8bf4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u4f5c\u4e3a\u4e00\u5bb6\u4e13\u4e1a\u7684\u7535\u6c14\u5916\u58f3\u5236\u9020\u5546\uff0cKDM\u53ef\u63d0\u4f9b\u5404\u79cd\u4e0d\u540cNEMA\u548cIP\u9632\u62a4\u7b49\u7ea7\u7684\u7535\u6c14\u5916\u58f3\u3002\u6211\u4eec\u7684\u4ea7\u54c1\u7ecf\u8fc7\u4e25\u683c\u7684\u6d4b\u8bd5\u548c\u68c0\u9a8c\uff0c\u4ee5\u786e\u4fdd\u5176\u9ad8\u8d28\u91cf\u3002\u6211\u4eec\u5728\u5b9a\u5236\u751f\u4ea7\u65b9\u9762\u62e5\u6709\u591a\u5e74\u7684\u7ecf\u9a8c\u3002\u5982\u679c\u60a8\u9700\u8981\uff0c, <a href=\"https:\/\/www.kdmsteel.com\/zh\/%e6%8e%a5%e8%a7%a6\/\">\u8054\u7cfb\u6211\u4eec<\/a>\u00a0\u83b7\u53d6\u5b9a\u5236\u89e3\u51b3\u65b9\u6848\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Both NEMA 4X and NEMA 6P can provide strong dust and water protection, but they are designed for different levels of environmental protection. This article helps electrical engineers and system integrators understand the differences between NEMA 4X and NEMA 6P in terms of water resistance, corrosion resistance, and typical applications. What is NEMA? The National [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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":"","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-49854","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NEMA 4X vs NEMA 6P: What\u2019s the Difference Between Them? - 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\/zh\/nema-4x-\u4e0e-nema-6p-\u5bf9\u6bd4\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NEMA 4X vs NEMA 6P: What\u2019s the Difference Between Them? - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"Both NEMA 4X and NEMA 6P can provide strong dust and water protection, but they are designed for different levels of environmental protection. 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This article helps electrical engineers and system integrators understand the differences between NEMA 4X and NEMA 6P in terms of water resistance, corrosion resistance, and typical applications. What is NEMA? 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