{"id":46000,"date":"2025-02-21T13:41:41","date_gmt":"2025-02-21T13:41:41","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=46000"},"modified":"2025-02-21T13:55:21","modified_gmt":"2025-02-21T13:55:21","slug":"nema-4x-specifications","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/","title":{"rendered":"Nema 4x \u89c4\u683c\u6307\u5357"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u60a8\u662f\u5426\u6b63\u5728\u5b66\u4e60Nema 4x\u5e76\u597d\u5947\u5176\u89c4\u683c\uff1f\u4e86\u89e3Nema 4x\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u6709\u52a9\u4e8e\u4fdd\u62a4\u60a8\u7684\u7535\u6c14\u8bbe\u5907\u514d\u53d7\u5929\u6c14\u5f71\u54cd\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u9605\u8bfb\u6587\u7ae0\u4ee5\u6b63\u786e\u4e86\u89e3 Nema 4 x \u89c4\u683c\u3001\u5176\u4e3b\u8981\u7279\u6027\u3001\u6750\u6599\u548c\u5e94\u7528\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u8ba9\u6211\u4eec\u6df1\u5165\u63a2\u8ba8\u4e00\u4e0b\u3002\u00a0<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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-\u89c4\u683c\/#Understanding_of_Nema_4x_Specifications\" >\u4e86\u89e3 Nema 4x \u89c4\u8303<\/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-\u89c4\u683c\/#Key_Features_of_Nema_4x_Enclosures\" >Nema 4x \u5916\u58f3\u7684\u4e3b\u8981\u7279\u70b9<\/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-\u89c4\u683c\/#Material_Construction_of_Nema_4x_Enclosure\" >Nema 4x \u5916\u58f3\u7684\u6750\u6599\u548c\u7ed3\u6784<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Material_of_Nema_4x_Enclosure\" >Nema 4x \u5916\u58f3\u6750\u6599<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Construction_of_Nema_4x_Enclosure\" >Nema 4x \u5916\u58f3\u7684\u6784\u9020<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Applications_of_Nema_4x\" >Nema 4x\u7684\u5e94\u7528<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Marine_Applications\" >\u8239\u8236\u5e94\u7528<\/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-\u89c4\u683c\/#Food_and_Beverages\" >\u98df\u54c1\u548c\u996e\u6599<\/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-\u89c4\u683c\/#Pharmaceutical_Industry\" >\u5236\u836f\u884c\u4e1a<\/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\/zh\/nema-4x-\u89c4\u683c\/#Oil_and_Gas_Industry\" >\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5de5\u4e1a\u00a0<\/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\/zh\/nema-4x-\u89c4\u683c\/#Agriculture_and_Irrigation_System\" >\u519c\u4e1a\u548c\u704c\u6e89\u7cfb\u7edf<\/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\/zh\/nema-4x-\u89c4\u683c\/#UL_Certifications_for_Nema_4x_Enclosures\" >Nema 4x \u5916\u58f3\u7684 UL \u8ba4\u8bc1<\/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\/zh\/nema-4x-\u89c4\u683c\/#Conclusion\" >\u7ed3\u8bba<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Faqs\" >\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#What_is_NEMA_4x_IP_rating\" >NEMA 4x IP \u7b49\u7ea7\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Is_NEMA_4x_304_or_316\" >NEMA 4x \u662f 304 \u8fd8\u662f 316\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#What_is_the_difference_between_NEMA_3R_and_NEMA_4X\" >NEMA 3R \u548c NEMA 4X \u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/#Is_NEMA_4X_waterproof\" >NEMA 4X \u9632\u6c34\u5417\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_of_Nema_4x_Specifications\"><\/span><b>\u4e86\u89e3 Nema 4x \u89c4\u8303<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46005\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Understanding-of-Nema-4x-Specifications.jpg\" alt=\"\u4e86\u89e3 Nema 4x \u89c4\u8303\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Understanding-of-Nema-4x-Specifications.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Understanding-of-Nema-4x-Specifications-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Understanding-of-Nema-4x-Specifications-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Understanding-of-Nema-4x-Specifications-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u8fd9 <\/span><a href=\"https:\/\/kdmfab.com\/nema-4x-enclosure\/\"><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3<\/span><\/a><span style=\"font-weight: 400;\"> \u4e3a\u4e0d\u540c\u73af\u5883\u4e0b\u7684\u7535\u6c14\u5143\u4ef6\u63d0\u4f9b\u4fdd\u62a4\u3002\u65e0\u8bba\u662f\u96e8\u6c34\u3001\u6f6e\u6e7f\u3001\u9ad8\u6e29\u8fd8\u662f\u8150\u8680\uff0c\u6240\u6709\u5143\u4ef6\u90fd\u80fd\u5b89\u5168\u65e0\u865e\u3002Nema 4x \u4e2d\u7684\u201c4\u201d\u8868\u793a\u9632\u6f6e\u9632\u5c18\uff0c\u800c\u201cx\u201d\u8868\u793a\u8010\u8150\u8680\u3002\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u5916\u58f3\u91c7\u7528\u7279\u6b8a\u6750\u6599\u5236\u6210\uff0c\u53ef\u62b5\u6297\u8150\u8680\u6027\u5316\u5b66\u7269\u8d28\u548c\u51b2\u6d17\u3002\u9009\u62e9 Nema 4x \u53ef\u786e\u4fdd\u8bbe\u5907\u7684\u957f\u5bff\u547d\u548c\u5b89\u5168\u6027\uff0c\u5e76\u6700\u5927\u7a0b\u5ea6\u5730\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Key_Features_of_Nema_4x_Enclosures\"><\/span><b>Nema 4x \u5916\u58f3\u7684\u4e3b\u8981\u7279\u70b9<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46006\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Key-Features-of-Nema-4x-Enclosures.jpg\" alt=\"Nema 4x \u5916\u58f3\u7684\u4e3b\u8981\u7279\u70b9\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Key-Features-of-Nema-4x-Enclosures.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Key-Features-of-Nema-4x-Enclosures-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Key-Features-of-Nema-4x-Enclosures-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Key-Features-of-Nema-4x-Enclosures-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u6839\u636e\u73af\u5883\u9009\u62e9\u5408\u9002\u7684Nema 4x\u5916\u58f3\u662f\u91cd\u8981\u7684\u4e00\u6b65\u3002\u4e86\u89e3Nema 4x\u5916\u58f3\u7684\u4e3b\u8981\u7279\u6027\uff0c\u53ef\u4ee5\u8ba9\u60a8\u6839\u636e\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5916\u58f3\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7279\u6027\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u8010\u8150\u8680\u6027\uff1a<\/b><span style=\"font-weight: 400;\"> \u7531\u4e8e\u5916\u58f3\u5b89\u88c5\u5728\u5ba4\u5916\uff0c\u56e0\u6b64\u786e\u4fdd\u5176\u9632\u8150\u8680\u81f3\u5173\u91cd\u8981\u3002Nema 4x \u5916\u58f3\u53ef\u9632\u6b62\u7535\u6c14\u5143\u4ef6\u8150\u8680\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u9632\u96e8\u9632\u5c18\uff1a<\/b><span style=\"font-weight: 400;\"> Nema 4x \u5916\u58f3\u53ef\u9632\u5c18\u3001\u9632\u96e8\u3001\u9632\u6f6e\uff0c\u5e76\u80fd\u62b5\u5fa1\u6076\u52a3\u5929\u6c14\u3002\u5982\u679c\u60a8\u6765\u81ea\u96e8\u6797\u5730\u533a\uff0c\u90a3\u4e48 Nema 4x \u5e94\u8be5\u662f\u60a8\u7684\u9996\u9009\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u8010\u7528\u53ef\u9760\u7684\u6750\u6599\uff1a <\/b><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u7684\u6750\u6599\u975e\u5e38\u8010\u7528\u3002\u5916\u58f3\u7531\u4e0d\u9508\u94a2\u3001\u73bb\u7483\u7ea4\u7ef4\u548c\u805a\u78b3\u9178\u916f\u5236\u6210\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u9632\u7d2b\u5916\u7ebf\uff1a<\/b><span style=\"font-weight: 400;\"> \u5916\u58f3\u7684\u8bbe\u8ba1\u4f7f\u5176\u80fd\u591f\u627f\u53d7\u5f3a\u70c8\u7684\u7d2b\u5916\u7ebf\u8f90\u5c04\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u5b89\u5168\u53ef\u9760\u7684\u5bc6\u5c01\uff1a<\/b><span style=\"font-weight: 400;\"> \u5916\u58f3\u5bc6\u5c01\u826f\u597d\uff0c\u4ee5\u9632\u6b62\u6c61\u67d3\u548c\u6e7f\u6c14\u8fdb\u5165\u5185\u90e8\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u7b26\u5408\u884c\u4e1a\u6807\u51c6\uff1a<\/b><span style=\"font-weight: 400;\"> \u6240\u6709\u5916\u58f3\u5747\u7b26\u5408 Nema \u548c UL \u5de5\u4e1a\u6807\u51c6\uff0c\u5e76\u901a\u8fc7\u4e86\u6240\u6709\u8d28\u91cf\u6d4b\u8bd5\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u6392\u6c34\u901a\u98ce\u7cfb\u7edf\uff1a<\/b><span style=\"font-weight: 400;\"> \u5916\u58f3\u8bbe\u8ba1\u7cbe\u826f\uff0c\u914d\u6709\u901a\u98ce\u53e3\u548c\u6392\u6c34\u63d2\u4ef6\u6765\u63a7\u5236\u5185\u90e8\u51b7\u51dd\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u5b9a\u5236\u8bbe\u8ba1\uff1a<\/b><span style=\"font-weight: 400;\"> \u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8bbe\u8ba1\u5916\u58f3\u3002\u5c3a\u5bf8\u3001\u5f00\u53e3\u548c\u6240\u6709\u5185\u90e8\u5b89\u88c5\u5747\u53ef\u8f7b\u677e\u5b9a\u5236\u3002<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Material_Construction_of_Nema_4x_Enclosure\"><\/span><b>Nema 4x \u5916\u58f3\u7684\u6750\u6599\u548c\u7ed3\u6784<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46007\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Material-Construction-of-Nema-4x-Enclosure.jpg\" alt=\"Nema 4x \u5916\u58f3\u7684\u6750\u6599\u548c\u7ed3\u6784\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Material-Construction-of-Nema-4x-Enclosure.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Material-Construction-of-Nema-4x-Enclosure-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Material-Construction-of-Nema-4x-Enclosure-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Material-Construction-of-Nema-4x-Enclosure-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Material_of_Nema_4x_Enclosure\"><\/span><b>Nema 4x \u5916\u58f3\u6750\u6599<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nema 4x \u7684\u6750\u8d28\u5728\u68c0\u67e5\u5176\u53ef\u9760\u6027\u3001\u8010\u53d7\u6027\u548c\u9002\u7528\u6027\u65b9\u9762\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7528\u4e8e\u5236\u9020 Nema 4x \u5916\u58f3\u7684\u6750\u6599\uff1a<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u4e0d\u9508\u94a2\uff08304 \u548c 316 \u7ea7\uff09\uff1a<\/b><span style=\"font-weight: 400;\"> \u5916\u58f3\u91c7\u7528\u4e0d\u9508\u94a2\u6750\u8d28\u3002304 \u4e0d\u9508\u94a2\u6709\u52a9\u4e8e\u9632\u6b62\u6237\u5916\u8150\u8680\u3002316 \u4e0d\u9508\u94a2\u5219\u53ef\u6709\u6548\u9632\u6b62\u6709\u5bb3\u5316\u5b66\u7269\u8d28\u7684\u4fb5\u8680\u3002\u4e0d\u9508\u94a2\u5916\u58f3\u9002\u7528\u4e8e\u6d77\u6d0b\u73af\u5883\u548c\u5316\u5de5\u884c\u4e1a\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u73bb\u7483\u7ea4\u7ef4\u589e\u5f3a\u805a\u916f\uff1a<\/b><span style=\"font-weight: 400;\"> \u73bb\u7483\u7ea4\u7ef4\u589e\u5f3a\u805a\u916f\u53ef\u63d0\u4f9b\u6700\u4f73\u7684\u9632\u8150\u8680\u3001\u9632\u7d2b\u5916\u7ebf\u548c\u9632\u523a\u6fc0\u6027\u5316\u5b66\u7269\u8d28\u4fdd\u62a4\u3002\u7531\u6b64\u7c7b\u6750\u6599\u5236\u6210\u7684\u5916\u58f3\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u4fe1\u548c\u7535\u6c14\u9886\u57df\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u94dd\uff1a<\/b><span style=\"font-weight: 400;\"> \u94dd\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u8f7b\u8d28\u6750\u6599\uff0c\u5177\u6709\u8010\u70ed\u6027\u80fd\u3002\u4e3a\u4e86\u9632\u6b62\u8150\u8680\uff0c\u5916\u58f3\u4e5f\u91c7\u7528\u94dd\u7c89\u672b\u55b7\u6d82\u3002\u94dd\u5236\u5916\u58f3\u6700\u9002\u5408\u9ad8\u6e29\u533a\u57df\u548c\u914d\u7535\u7cfb\u7edf\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u805a\u78b3\u9178\u916f\uff1a <\/b><span style=\"font-weight: 400;\">\u805a\u78b3\u9178\u916f\u6750\u8d28\u8f7b\u5de7\uff0c\u4f46\u8010\u51b2\u51fb\u3002\u5b83\u6709\u52a9\u4e8e\u9632\u6b62\u964d\u89e3\u548c\u53d8\u9ec4\u3002\u805a\u78b3\u9178\u916f\u5916\u58f3\u6700\u9002\u5408\u6237\u5916\u548c\u7535\u4fe1\u9886\u57df\u3002\u00a0<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Construction_of_Nema_4x_Enclosure\"><\/span><b>Nema 4x \u5916\u58f3\u7684\u6784\u9020<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u7684\u6784\u9020\u65b9\u5f0f\u4f7f\u5176\u901a\u8fc7\u4e86\u6240\u6709\u8d28\u91cf\u6d4b\u8bd5\u3002\u4ee5\u4e0b\u662f Nema 4x \u5916\u58f3\u6784\u9020\u7684\u91cd\u8981\u6b65\u9aa4\uff1a\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u6750\u6599\u9009\u62e9\uff1a <\/b><span style=\"font-weight: 400;\">\u7b2c\u4e00\u6b65\u662f\u9009\u62e9\u6750\u6599\u3002\u6750\u6599\u53ef\u4ee5\u662f\u4e0d\u9508\u94a2\u3001\u73bb\u7483\u7ea4\u7ef4\u589e\u5f3a\u805a\u916f\u3001\u805a\u78b3\u9178\u916f\u6216\u94dd\u3002\u6750\u6599\u7684\u9009\u62e9\u5b8c\u5168\u53d6\u51b3\u4e8e\u73af\u5883\u6761\u4ef6\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u710a\u63a5\u8bbe\u8ba1\uff1a<\/b><span style=\"font-weight: 400;\"> \u4e0b\u4e00\u6b65\u662f\u710a\u63a5\uff0c\u4ee5\u5c3d\u91cf\u51cf\u5c11\u8868\u9762\u7684\u7f1d\u9699\uff08\u5982\u679c\u6709\uff09\u3002\u8fd9\u6709\u52a9\u4e8e\u9632\u6b62\u6c34\u3001\u7070\u5c18\u548c\u6c61\u67d3\u7269\u8fdb\u5165\u5916\u58f3\u5185\u90e8\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u95e8\u548c\u9762\u677f\u52a0\u56fa\uff1a<\/b><span style=\"font-weight: 400;\"> \u56f4\u680f\u4e0a\u7684\u95e8\u91c7\u7528\u94f0\u94fe\u7ed3\u6784\uff0c\u6709\u52a9\u4e8e\u9632\u6b62\u95e8\u56e0\u9891\u7e41\u5f00\u5173\u800c\u635f\u574f\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u9501\u5b9a\u7cfb\u7edf\uff1a <\/b><span style=\"font-weight: 400;\">\u91cd\u8981\u7684\u4e00\u6b65\u662f\u5b89\u88c5\u5b89\u5168\u7684\u9501\u5b9a\u7cfb\u7edf\u3002\u673a\u67dc\u4f7f\u7528\u94a5\u5319\u9501\u3001\u6302\u9501\u88c5\u7f6e\u548c\u9501\u6263\u56fa\u5b9a\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u8868\u9762\u5904\u7406\u548c\u6d82\u5c42\uff1a<\/b><span style=\"font-weight: 400;\"> \u4e0b\u4e00\u6b65\u662f\u5bf9\u5916\u58f3\u8868\u9762\u8fdb\u884c\u7cbe\u52a0\u5de5\u548c\u6d82\u5c42\u5904\u7406\u3002\u8fd9\u6837\u505a\u662f\u4e3a\u4e86\u9632\u6b62\u5916\u58f3\u8150\u8680\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u6392\u6c34\u901a\u98ce\u7cfb\u7edf\uff1a<\/b><span style=\"font-weight: 400;\"> \u6392\u6c34\u548c\u901a\u98ce\u7cfb\u7edf\u6839\u636e\u7528\u6237\u9700\u6c42\u5b89\u88c5\u3002\u673a\u67dc\u5185\u5b89\u88c5\u7684\u8fc7\u6ee4\u901a\u98ce\u53e3\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u65e2\u80fd\u4fdd\u6301\u7a7a\u6c14\u6d41\u901a\uff0c\u53c8\u80fd\u9632\u6b62\u7070\u5c18\u548c\u6742\u8d28\u8fdb\u5165\u673a\u67dc\u5185\u90e8\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u9884\u94bb\u5b54<\/b><span style=\"font-weight: 400;\">\uff1a\u6700\u540e\u4e00\u6b65\u662f\u9884\u5148\u94bb\u5b54\u5b89\u88c5\u6cd5\u5170\uff0c\u4ee5\u4fbf\u5b89\u5168\u3001\u5feb\u901f\u5730\u5b89\u88c5\u5916\u58f3\u3002\u00a0<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_Nema_4x\"><\/span><b>Nema 4x\u7684\u5e94\u7528<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46008\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Applications-of-Nema-4x.jpg\" alt=\"Nema 4x\u7684\u5e94\u7528\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Applications-of-Nema-4x.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Applications-of-Nema-4x-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Applications-of-Nema-4x-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Applications-of-Nema-4x-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u5728\u60a8\u7684\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u5916\u58f3\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u4ee5\u4e0b\u662fNema 4x\u5916\u58f3\u7684\u4e00\u4e9b\u91cd\u8981\u5e94\u7528\u3002\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Marine_Applications\"><\/span><b>\u8239\u8236\u5e94\u7528<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u975e\u5e38\u9002\u5408\u4e0e\u6d77\u6c34\u63a5\u89e6\u7684\u90e8\u4ef6\uff0c\u53ef\u964d\u4f4e\u8150\u8680\u98ce\u9669\u3002\u8be5\u5916\u58f3\u7528\u4e8e\u7801\u5934\u90e8\u4ef6\u548c\u7535\u6c14\u7cfb\u7edf\u3002\u5728\u6d77\u4e0a\u94bb\u4e95\u5e73\u53f0\u4e2d\uff0cNema 4x \u5916\u58f3\u662f\u9996\u9009\u3002\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Food_and_Beverages\"><\/span><b>\u98df\u54c1\u548c\u996e\u6599<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u5728\u98df\u54c1\u548c\u996e\u6599\u884c\u4e1a\uff0cNema 4x \u5916\u58f3\u7528\u4e8e\u4fdd\u62a4\u7535\u6c14\u7cfb\u7edf\u548c\u63a7\u5236\u9762\u677f\u3002\u5728\u98df\u54c1\u52a0\u5de5\u9886\u57df\uff0c\u8fd9\u4e9b\u5916\u58f3\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u80fd\u591f\u8f7b\u677e\u62b5\u5fa1\u523a\u6fc0\u6027\u5316\u5b66\u7269\u8d28\u7684\u4fb5\u8680\u3002\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pharmaceutical_Industry\"><\/span><b>\u5236\u836f\u884c\u4e1a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u5e7f\u6cdb\u7528\u4e8e\u5236\u836f\u884c\u4e1a\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u4fdd\u62a4\u7535\u5b50\u96f6\u4ef6\uff0c\u6700\u9002\u5408\u5316\u5b66\u52a0\u5de5\u8bbe\u5907\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Oil_and_Gas_Industry\"><\/span><b>\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u5de5\u4e1a\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u9002\u7528\u4e8e\u70bc\u6cb9\u5382\u3001\u76d1\u63a7\u7cfb\u7edf\u548c\u8fc7\u6ee4\u5382\u3002\u5b83\u4eec\u4fdd\u62a4\u63a7\u5236\u7cfb\u7edf\u514d\u53d7\u5316\u5b66\u7269\u8d28\u548c\u6c34\u7684\u4fb5\u8680\u3002\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Agriculture_and_Irrigation_System\"><\/span><b>\u519c\u4e1a\u548c\u704c\u6e89\u7cfb\u7edf<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u5916\u58f3\u6709\u52a9\u4e8e\u62b5\u5fa1\u6709\u5bb3\u80a5\u6599\u3001\u6c34\u548c\u6076\u52a3\u5929\u6c14\u7684\u5f71\u54cd\u3002\u5916\u58f3\u8fd8\u80fd\u4fdd\u62a4\u4f20\u611f\u5668\u3001\u6cf5\u548c\u76d1\u63a7\u7cfb\u7edf\u4e2d\u4f7f\u7528\u7684\u7535\u6c14\u5143\u4ef6\u3002\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"UL_Certifications_for_Nema_4x_Enclosures\"><\/span><b>Nema 4x \u5916\u58f3\u7684 UL \u8ba4\u8bc1<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46009\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/UL-Certifications-for-Nema-4x-Enclosures.jpg\" alt=\"Nema 4x \u5916\u58f3\u7684 UL \u8ba4\u8bc1\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/UL-Certifications-for-Nema-4x-Enclosures.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/UL-Certifications-for-Nema-4x-Enclosures-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/UL-Certifications-for-Nema-4x-Enclosures-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/UL-Certifications-for-Nema-4x-Enclosures-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">UL\uff08\u7f8e\u56fd\u4fdd\u9669\u5546\u5b9e\u9a8c\u5ba4\uff09\u662f\u4e00\u5bb6\u5b89\u5168\u673a\u6784\uff0c\u8d1f\u8d23\u8ba4\u8bc1\u8bbe\u5907\u5e76\u786e\u4fdd\u4ea7\u54c1\u7b26\u5408\u8d28\u91cf\u6807\u51c6\u3002\u4ed6\u4eec\u51b3\u5b9a\u5916\u58f3\u662f\u5426\u9002\u5408\u4fdd\u62a4\u7535\u6c14\u5143\u4ef6\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5173\u952e\u56e0\u7d20 <\/span><a href=\"https:\/\/kdmfab.com\/ul-listed-vs-ul-certified\/\"><span style=\"font-weight: 400;\">UL\u8ba4\u8bc1 <\/span><\/a><span style=\"font-weight: 400;\">\u5bf9\u4e8e Nema 4x \u5916\u58f3\uff1a<\/span><\/p>\n<ul>\n<li><b>UL 50E-\u5916\u58f3\u5b8c\u6574\u6027\u6d4b\u8bd5\uff1a <\/b><span style=\"font-weight: 400;\">\u6b64\u9879\u6d4b\u8bd5\u7684\u4e3b\u8981\u91cd\u70b9\u662f\u786e\u4fdd\u5916\u58f3\u80fd\u591f\u9632\u96e8\u3001\u9632\u5c18\u548c\u62b5\u5fa1\u5404\u79cd\u6076\u52a3\u5929\u6c14\u6761\u4ef6\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>UL 50 \u5916\u58f3\uff1a<\/b><span style=\"font-weight: 400;\"> \u8be5\u8ba4\u8bc1\u786e\u4fdd\u5916\u58f3\u80fd\u591f\u59a5\u5584\u4fdd\u62a4\u5ba4\u5185\u548c\u5ba4\u5916\u7684\u7535\u6c14\u5143\u4ef6\u3002\u5176\u4e3b\u8981\u91cd\u70b9\u662f\u6ee1\u8db3\u73af\u5883\u66b4\u9732\u5371\u5bb3\u7684\u8981\u6c42\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>UL 508A-\u5de5\u4e1a\u63a7\u5236\u9762\u677f\uff1a<\/b><span style=\"font-weight: 400;\"> \u987e\u540d\u601d\u4e49\uff0c\u8be5\u8ba4\u8bc1\u786e\u4fdd\u5de5\u4e1a\u4e2d\u4f7f\u7528\u7684\u9762\u677f\u7b26\u5408\u8d28\u91cf\u6807\u51c6\u3002\u5b83\u4eec\u5177\u6709\u5b89\u5168\u7684\u5e03\u7ebf\u7cfb\u7edf\u5e76\u4fdd\u62a4\u7535\u6c14\u5143\u4ef6\u3002<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>UL \u7c7b\u578b\u8bc4\u7ea7\uff1a<\/b><span style=\"font-weight: 400;\"> \u5916\u58f3\u4e0a\u6807\u6709\u8ba4\u8bc1\u6807\u8bb0\uff0c\u8868\u660e\u5b83\u4eec\u7b26\u5408 Nema \u6807\u51c6\u3002\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ul 94 \u2013 \u53ef\u71c3\u6027\u7b49\u7ea7\uff1a <\/b><span style=\"font-weight: 400;\">\u987e\u540d\u601d\u4e49\uff0c\u8be5\u8ba4\u8bc1\u6709\u52a9\u4e8e\u8bc4\u4f30\u5916\u58f3\u7684\u9632\u706b\u6027\u80fd\u3002\u8be5\u8ba4\u8bc1\u8fd8\u80fd\u786e\u4fdd\u5916\u58f3\u51cf\u5c11\u53d1\u751f\u706b\u707e\u4e8b\u6545\u7684\u53ef\u80fd\u6027\u3002\u00a0<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\u7ed3\u8bba<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46010\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Conclusion-1-1.jpg\" alt=\"\u7ed3\u8bba\u00a0\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Conclusion-1-1.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Conclusion-1-1-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Conclusion-1-1-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/Conclusion-1-1-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u662f\u4fdd\u62a4\u7535\u6c14\u5143\u4ef6\u514d\u53d7\u7070\u5c18\u3001\u6c34\u3001\u6e7f\u6c14\u3001\u6c61\u67d3\u548c\u8150\u8680\u7684\u9996\u9009\u3002\u5b83\u4eec\u7531\u5404\u79cd\u8010\u7528\u6750\u6599\u5236\u6210\u3002\u60a8\u53ef\u4ee5\u6839\u636e\u5929\u6c14\u72b6\u51b5\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u3002UL \u8ba4\u8bc1\u786e\u4fdd\u4e86\u5176\u9632\u62a4\u6027\u80fd\u3001\u53ef\u9760\u6027\u548c\u957f\u671f\u4f7f\u7528\u5bff\u547d\u3002\u00a0<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Faqs\"><\/span><b>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h4><span class=\"ez-toc-section\" id=\"What_is_NEMA_4x_IP_rating\"><\/span><b>NEMA 4x IP \u7b49\u7ea7\u662f\u4ec0\u4e48\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Nema 4x \u51e0\u4e4e\u4e0d\u7b26\u5408 IP66 \u7b49\u7ea7\u3002\u5b83\u6709\u52a9\u4e8e\u4fdd\u62a4\u7535\u6c14\u5143\u4ef6\u514d\u53d7\u96e8\u6c34\u548c\u7070\u5c18\u7684\u4fb5\u88ad\u3002\u00a0<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Is_NEMA_4x_304_or_316\"><\/span><b>NEMA 4x \u662f 304 \u8fd8\u662f 316\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">Nema 4x \u5916\u58f3\u91c7\u7528 304 \u548c 316 \u4e0d\u9508\u94a2\u6750\u8d28\u3002\u5982\u679c\u60a8\u5728\u6d77\u4e0a\u4f5c\u4e1a\uff0c\u90a3\u4e48 316 \u4e0d\u9508\u94a2\u662f\u6700\u4f73\u9009\u62e9\u3002\u5b83\u80fd\u591f\u6709\u6548\u9632\u6b62\u4ea4\u53c9\u6c61\u67d3\u3002\u00a0<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_NEMA_3R_and_NEMA_4X\"><\/span><b>NEMA 3R \u548c NEMA 4X \u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u4e24\u8005\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\uff0cNema 4x \u63d0\u4f9b\u9632\u6c34\u3001\u9632\u6f6e\u3001\u9632\u5c18\u548c\u9632\u6c61\u67d3\u4fdd\u62a4\u3002\u800c Nema 3R \u5219\u63d0\u4f9b\u9632\u51b0\u3001\u9632\u96e8\u96ea\u548c\u9632\u96e8\u4fdd\u62a4\u3002<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Is_NEMA_4X_waterproof\"><\/span><b>NEMA 4X \u9632\u6c34\u5417\uff1f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\">\u662f\u7684\uff0cNema 4x \u5916\u58f3\u662f\u9632\u6c34\u7684\uff0c\u6700\u9002\u5408\u6237\u5916\u4f7f\u7528\u3002\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Are you learning about Nema 4x and curious to know about its specifications? Well, understanding Nema 4x is essential as it helps to protect your electrical equipment from weather conditions. Read the article to have a proper understanding about the Nema 4 x specifications, its key features, material and applications.\u00a0 Let\u2019s dive into it.\u00a0 Understanding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46003,"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-46000","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 v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A Guide to Nema 4x Specifications - 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-\u89c4\u683c\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Guide to Nema 4x Specifications - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"Are you learning about Nema 4x and curious to know about its specifications? 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Well, understanding Nema 4x is essential as it helps to protect your electrical equipment from weather conditions. Read the article to have a proper understanding about the Nema 4 x specifications, its key features, material and applications.\u00a0 Let\u2019s dive into it.\u00a0 Understanding [&hellip;]","og_url":"https:\/\/www.kdmsteel.com\/zh\/nema-4x-\u89c4\u683c\/","og_site_name":"KDM Steel","article_published_time":"2025-02-21T13:41:41+00:00","article_modified_time":"2025-02-21T13:55:21+00:00","og_image":[{"width":1280,"height":720,"url":"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/A-Guide-to-Nema-4x-Specifications.jpg","type":"image\/jpeg"}],"author":"KDM Steel","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"KDM Steel","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"8 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.kdmsteel.com\/nema-4x-specifications\/#article","isPartOf":{"@id":"https:\/\/www.kdmsteel.com\/nema-4x-specifications\/"},"author":{"name":"KDM Steel","@id":"https:\/\/www.kdmsteel.com\/#\/schema\/person\/20f9dd106f5824b75813f83f5a192a5f"},"headline":"A Guide to Nema 4x Specifications","datePublished":"2025-02-21T13:41:41+00:00","dateModified":"2025-02-21T13:55:21+00:00","mainEntityOfPage":{"@id":"https:\/\/www.kdmsteel.com\/nema-4x-specifications\/"},"wordCount":1351,"commentCount":0,"publisher":{"@id":"https:\/\/www.kdmsteel.com\/#organization"},"image":{"@id":"https:\/\/www.kdmsteel.com\/nema-4x-specifications\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/02\/A-Guide-to-Nema-4x-Specifications.jpg","articleSection":["Blog"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.kdmsteel.com\/nema-4x-specifications\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.kdmsteel.com\/nema-4x-specifications\/","url":"https:\/\/www.kdmsteel.com\/nema-4x-specifications\/","name":"Nema 4x \u89c4\u683c\u6307\u5357 - 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