{"id":28168,"date":"2024-05-20T09:08:55","date_gmt":"2024-05-20T09:08:55","guid":{"rendered":"https:\/\/electricalcabinet.net\/?page_id=28168"},"modified":"2024-05-30T06:35:09","modified_gmt":"2024-05-30T06:35:09","slug":"nema-enclosure-ratings","status":"publish","type":"page","link":"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/","title":{"rendered":"NEMA \u5916\u58f3\u989d\u5b9a\u503c"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"28168\" class=\"elementor elementor-28168\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df4f85e wd-section-stretch e-flex e-con-boxed e-con e-parent\" data-id=\"df4f85e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bcdefb0 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"bcdefb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-section-title-css\" href=\"https:\/\/electricalcabinet.net\/wp-content\/themes\/woodmart\/css\/parts\/el-section-title.min.css?ver=7.5.1\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-default wd-title-style-default wd-title-size-extra-large text-center\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h1 class=\"woodmart-title-container title wd-fontsize-xxxl\">NEMA \u673a\u67dc\u8bc4\u7ea7 Gudie<\/h1> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4679ee4 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"4679ee4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-pulse-shrink\" href=\"#elementor-action:action=popup:open&settings=eyJpZCI6IjI2NzE4IiwidG9nZ2xlIjpmYWxzZX0=\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u83b7\u53d6\u62a5\u4ef7<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a7e0135 e-flex e-con-boxed e-con e-parent\" data-id=\"a7e0135\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e2b1de3 e-flex e-con-boxed e-con e-parent\" data-id=\"e2b1de3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6eabcc3 e-con-full e-flex e-con e-child\" data-id=\"6eabcc3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-animations-css\" href=\"https:\/\/electricalcabinet.net\/wp-content\/themes\/woodmart\/css\/parts\/mod-animations-transform.min.css?ver=7.5.1\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t<div class=\"elementor-element elementor-element-7988afe wd-animation-slide-from-top wd-width-100 wd-animation-normal wd_delay_100 elementor-widget elementor-widget-wd_title\" data-id=\"7988afe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-section-title-style-under-and-over-css\" href=\"https:\/\/electricalcabinet.net\/wp-content\/themes\/woodmart\/css\/parts\/el-section-title-style-under-and-over.min.css?ver=7.5.1\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">\u673a\u67dc\u7684 NEMA \u7b49\u7ea7<br \/>\n<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"title-after_title set-cont-mb-s reset-last-child wd-fontsize-s\">\n\t\t\t\t\t<p>\u7f8e\u56fd\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\uff08NEMA\uff09\u4e3a\u5de5\u4e1a\u5e94\u7528\u4e2d\u4f7f\u7528\u7684\u51e0\u79cd\u7535\u6c14\u5916\u58f3\u5236\u5b9a\u4e86\u5317\u7f8e\u6807\u51c6\u3002\u6bcf\u79cd\u5916\u58f3\u90fd\u7ecf\u8fc7\u8ba4\u8bc1\uff0c\u53ef\u9632\u6b62\u4eba\u5458\u63a5\u89e6\u5371\u9669\u90e8\u4ef6\u4ee5\u53ca\u7279\u5b9a\u7c7b\u578b\u7684\u6307\u5b9a\u73af\u5883\u6761\u4ef6\u3002\u7ecf\u8ba4\u8bc1\u7684\u6807\u51c6 NEMA \u5916\u58f3\u53ef\u9632\u6b62\u6c34\u3001\u7070\u5c18\u3001\u6cb9\u6216\u51b7\u5374\u6db2\u7b49\u73af\u5883\u5371\u9669\uff0c\u4ee5\u53ca\u4e59\u7094\u6216\u6c7d\u6cb9\u7b49\u8150\u8680\u6027\u73af\u5883\u3002\u00a0<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0a3ba4 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"e0a3ba4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-pulse-shrink\" href=\"http:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/nema-enclosure-types.pdf\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">NEMA \u5916\u58f3\u7c7b\u578b PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc4b0b9 e-con-full e-flex e-con e-child\" data-id=\"dc4b0b9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32bb252 elementor-widget elementor-widget-image\" data-id=\"32bb252\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1300\" height=\"732\" src=\"https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-1300x732.png\" class=\"elementor-animation-pulse-shrink attachment-large size-large wp-image-28536\" alt=\"\u673a\u67dc\u7684 NEMA \u7b49\u7ea7\" srcset=\"https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-1300x732.png 1300w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-400x225.png 400w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-768x432.png 768w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-1536x865.png 1536w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-2048x1153.png 2048w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-430x242.png 430w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-700x394.png 700w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/65f854814fd223fc3678f074_What-are-NEMA-Ratings-Featured-img-150x84.png 150w\" sizes=\"(max-width: 1300px) 100vw, 1300px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c6f031 e-con-full e-flex e-con e-child\" data-id=\"1c6f031\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97ba1fb wd-animation-slide-from-top wd-width-100 wd-animation-normal wd_delay_100 elementor-widget elementor-widget-wd_title\" data-id=\"97ba1fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">NEMA \u5916\u58f3\u7c7b\u578b<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1078653 elementor-widget elementor-widget-wd_text_block\" data-id=\"1078653\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-text-block-css\" href=\"https:\/\/electricalcabinet.net\/wp-content\/themes\/woodmart\/css\/parts\/el-text-block.min.css?ver=7.5.1\" type=\"text\/css\" media=\"all\" \/> \t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p>\u76ee\u524d\u5e02\u573a\u4e0a\u7684\u4e00\u4e9b\u57fa\u672c\u7535\u6c14\u5916\u58f3\u7c7b\u578b\u5305\u62ec<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\u673a\u67dc<\/li><li aria-level=\"1\">\u6237\u5916\u673a\u67dc<\/li><li aria-level=\"1\"><a href=\"http:\/\/Wall Mount Electrical Enclosure\" data-wplink-url-error=\"true\">\u58c1\u6302\u5f0f\u7535\u6c14\u7bb1<\/a><\/li><li aria-level=\"1\"><a href=\"https:\/\/electricalcabinet.net\/zh\/product\/floor-mount-electrical-enclosure\/\">\u843d\u5730\u5f0f\u7535\u6c14\u7bb1<\/a><\/li><li aria-level=\"1\"><a href=\"https:\/\/electricalcabinet.net\/zh\/product\/free-standing-electrical-enclosure\/\">\u72ec\u7acb\u5f0f\u7535\u6c14\u67dc<\/a><\/li><\/ul><p>\u5176\u4e2d\u4e00\u4e9b\u5916\u58f3\u7c7b\u578b\u53ef\u80fd\u4e0e\u5176\u4ed6\u7c7b\u578b\u91cd\u53e0\uff0c\u4f8b\u5982\u65e2\u9632\u6c34\u53c8\u9632\u5c18\u7684\u6237\u5916\u5916\u58f3\u3002\u4e0d\u8fc7\uff0c\u4e3a\u4e86\u5bf9\u5916\u58f3\u7684\u4fdd\u62a4\u7279\u6027\u8fdb\u884c\u9002\u5f53\u7684\u8bc4\u4f30\uff0c\u60a8\u9700\u8981\u4e86\u89e3 NEMA \u5916\u58f3\u8bc4\u7ea7\u548c\u5176\u4ed6\u8bc4\u7ea7\u7cfb\u7edf\uff0c\u5b83\u4eec\u4e3a\u5916\u58f3\u7684\u4fdd\u62a4\u7ea7\u522b\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6807\u51c6\u3002<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c0fad3 e-con-full e-flex e-con e-child\" data-id=\"7c0fad3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cce7bf8 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"cce7bf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">NEMA \u7b49\u7ea7\u548c\u5176\u4ed6\u5916\u58f3\u6807\u51c6<br \/>\n<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f89539 elementor-widget elementor-widget-wd_text_block\" data-id=\"7f89539\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p>\u5728\u7535\u6c14\u5916\u58f3\u6807\u51c6\u65b9\u9762\uff0c\u7535\u6c14\u5de5\u7a0b\u548c\u5236\u9020\u884c\u4e1a\u6709\u591a\u79cd\u9009\u62e9\u3002\u4e00\u4e9b\u884c\u4e1a\u56e2\u4f53\u548c\u7ec4\u7ec7\u901a\u8fc7\u5236\u5b9a\u7535\u6c14\u5143\u4ef6\u7684\u751f\u4ea7\u548c\u4f7f\u7528\u6807\u51c6\u6765\u5e2e\u52a9\u6559\u80b2\u548c\u4fdd\u62a4\u5ba2\u6237\u3002 <br \/><br \/>\u8bf4\u5230\u5546\u4e1a\u548c\u5de5\u4e1a\u5e94\u7528\uff0c\u4eba\u4eec\u4f1a\u60f3\u5230\u4ee5\u4e0b\u4e24\u4e2a\u7ec4\u7ec7 <a href=\"https:\/\/www.iec.ch\/homepage\" target=\"_blank\" rel=\"noopener\">\u56fd\u9645\u7535\u5de5\u59d4\u5458\u4f1a\uff08IEC\uff09<\/a> \u548c <a href=\"https:\/\/www.nema.org\/\" target=\"_blank\" rel=\"noopener\">\u7f8e\u56fd\u7535\u6c14\u5236\u9020\u5546\u534f\u4f1a\uff08NEMA\uff09<\/a>.\u8fd9\u4e24\u4e2a\u7ec4\u7ec7\u4e0e\u5165\u4fb5\u4fdd\u62a4 (IP) \u8bc4\u7ea7\u7cfb\u7edf\u548c NEMA \u8bc4\u7ea7\u6807\u51c6\u6709\u5173\u3002 <br \/><br \/>IEC \u4e3a\u5168\u7403\u5236\u9020\u5546\u63d0\u4f9b\u670d\u52a1\uff0c\u800c NEMA \u5219\u4e3a\u7f8e\u56fd\u63d0\u4f9b\u670d\u52a1\u3002\u540c\u6837\u91cd\u8981\u7684\u662f\u8981\u4e86\u89e3 <a href=\"https:\/\/www.ul.com\/\" target=\"_blank\" rel=\"noopener\">\u4fdd\u9669\u5546\u5b9e\u9a8c\u5ba4 (UL)<\/a> \u7b49\u7ea7\u3002UL \u8bc4\u7ea7\u5b9e\u8d28\u4e0a\u662f IP \u6216 NEMA \u8bc4\u7ea7\uff0c\u5df2\u901a\u8fc7 UL \u72ec\u7acb\u5b89\u5168\u4e13\u5bb6\u7684\u8bc4\u4f30\u548c\u9a8c\u8bc1\uff0c\u7b26\u5408\u9002\u7528\u6807\u51c6\u3002<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5175718 e-con-full e-flex e-con e-child\" data-id=\"5175718\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd369ca wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"bd369ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">\u5c3c\u739b\u5916\u58f3\u989d\u5b9a\u503c\u8868<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"title-after_title set-cont-mb-s reset-last-child wd-fontsize-s\">\n\t\t\t\t\t<p>\u8981\u9009\u62e9\u5408\u9002\u7684\u5916\u58f3\uff0c\u5fc5\u987b\u4e86\u89e3 NEMA \u7b49\u7ea7\u3002\u67d0\u4e9b\u7b49\u7ea7\uff0c\u5982 <a href=\"https:\/\/electricalcabinet.net\/zh\/nema-12-vs-nema-4\/\">NEMA 12 \u5bf9 NEMA 4<\/a>\u5728 NEMA 250-2003 \u6807\u51c6\u4e2d\uff0c\u6709\u5f88\u5927\u7684\u5dee\u5f02\uff0c\u8fd9\u4e9b\u5dee\u5f02\u4f1a\u5f71\u54cd\u5916\u58f3\u662f\u5426\u80fd\u5145\u5206\u4fdd\u62a4\u5176\u5305\u88f9\u7684\u7269\u54c1\u3002\u4ee5\u4e0b NEMA 250-2003 \u89c4\u8303\u6db5\u76d6\u4e86\u975e\u5371\u9669\u5e94\u7528\u3001\u5916\u58f3\u7c7b\u578b\u3001\u5e94\u7528\u4ee5\u53ca\u6b63\u786e\u5b89\u88c5\u540e\u53ef\u4fdd\u62a4\u7684\u73af\u5883\u6761\u4ef6\uff1a<\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2e2867 elementor-widget elementor-widget-wd_text_block\" data-id=\"d2e2867\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h3><strong>NEMA 1 \u7b49\u7ea7\uff1a<\/strong>\u00a0<\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-1-enclosures\/\">NEMA 1 \u673a\u67dc<\/a>\u00a0\u662f\u6700\u57fa\u672c\u7684 NEMA \u989d\u5b9a\u4fdd\u62a4\u7c7b\u578b\u3002<\/p><ul><li aria-level=\"1\">\u4ec5\u4f9b\u5ba4\u5185\u4f7f\u7528\u3002<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u610f\u5916\u63a5\u89e6\u3001\u6c61\u7269\u5760\u843d<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u65e0<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u65e0<\/li><\/ul><h3><strong>NEMA 2 \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-2-enclosures\/\">NEMA 2 \u673a\u67dc<\/a>\u00a0\u662f NEMA 1 \u673a\u67dc\u7684\u5347\u7ea7\u7248\uff0c\u5305\u62ec\u6709\u9650\u7684\u8fdb\u6c34\u4fdd\u62a4\u3002<\/p><ul><li aria-level=\"1\"><span style=\"font-size: 18px; text-align: var(--text-align); color: var(--wd-text-color);\">\u4ec5\u4f9b\u5ba4\u5185\u4f7f\u7528\u3002<\/span><\/li><li aria-level=\"1\"><span style=\"font-size: 18px; text-align: var(--text-align); color: var(--wd-text-color);\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u610f\u5916\u63a5\u89e6\u3001\u6c61\u7269\u5760\u843d<\/span><\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u6ef4\u6c34\u3001\u8f7b\u5fae\u6e85\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u65e0<\/li><\/ul><h3><strong>NEMA 3 \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-3-enclosures\/\">NEMA 3 \u673a\u67dc<\/a>\u00a0\u662f\u6700\u57fa\u672c\u7684\u6237\u5916\u673a\u67dc\u7c7b\u578b\uff0c\u53ef\u4e3a\u975e\u5371\u9669\u6027\u6237\u5916\u73af\u5883\u63d0\u4f9b\u575a\u5b9e\u7684\u4fdd\u62a4\u3002<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\uff1a\u5747\u53ef<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u610f\u5916\u63a5\u89e6\u3001\u843d\u5c18\u3001\u98ce\u5439\u5c18\u571f<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u96e8\u3001\u96e8\u5939\u96ea\u3001\u96ea<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u5916\u90e8\u7ed3\u51b0<\/li><li aria-level=\"1\">NEMA 3 \u673a\u67dc\u9002\u7528\u4e8e\u5efa\u7b51\u5de5\u5730\u3001\u8239\u575e\u3001\u96a7\u9053\u548c\u5730\u94c1\u7b49\u6f6e\u6e7f\u73af\u5883\u3002<span lang=\"zh-CN\" data-immersive-translate-translation-element-mark=\"1\"><br \/><\/span><\/li><\/ul><h3><strong>NEMA 3R \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-3r-enclosures\/\">NEMA 3R \u673a\u67dc<\/a>\u00a0\u4e0e 3 \u7c7b\u76f8\u4f3c\uff0c\u4f46\u5bf9\u98ce\u5439\u5c18\u571f\u7684\u9632\u62a4\u80fd\u529b\u7a0d\u5f31\u3002(\u8bf7\u53c2\u9605\u6211\u4eec\u7684\u6587\u7ae0\u00a0<a href=\"https:\/\/electricalcabinet.net\/zh\/nema-3-vs-nema-3r\/\">NEMA 3 \u4e0e NEMA 3R<\/a>.)<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\uff1a\u5747\u53ef<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u610f\u5916\u63a5\u89e6\u3001\u6c61\u7269\u5760\u843d<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u96e8\u3001\u96e8\u5939\u96ea\u3001\u96ea<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u5916\u90e8\u7ed3\u51b0<\/li><\/ul><h3><strong>NEMA 4 \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-4-enclosures\/\">NEMA 4 \u673a\u67dc<\/a>\u00a0\u662f\u9002\u7528\u4e8e\u5404\u79cd\u6237\u5916\u548c\u5ba4\u5185\u5e94\u7528\u7684\u575a\u56fa\u6237\u5916\u673a\u67dc\u3002<span style=\"font-family: Jost, Arial, Helvetica, sans-serif; font-size: 18px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; text-align: var(--text-align); color: var(--wd-text-color);\">(\u8bf7\u53c2\u9605\u6211\u4eec\u7684\u6587\u7ae0\u00a0<\/span><a style=\"font-family: Jost, Arial, Helvetica, sans-serif; font-size: 18px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; text-align: var(--text-align);\" href=\"https:\/\/electricalcabinet.net\/zh\/nema-3-vs-nema-4\/\">NEMA 3 \u5bf9 NEMA 4<\/a><span style=\"font-family: Jost, Arial, Helvetica, sans-serif; font-size: 18px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; text-align: var(--text-align); color: var(--wd-text-color);\">.)<\/span><\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\uff1a\u5747\u53ef<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u843d\u5c18\u3001\u98ce\u5439\u5c18<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u96e8\u3001\u96ea\u3001\u96e8\u5939\u96ea\u3001\u6e85\u6c34\u3001\u8f6f\u7ba1\u55b7\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u5916\u90e8\u7ed3\u51b0<\/li><\/ul><h3><strong>NEMA 4X \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-4x-enclosures\/\">NEMA 4X \u673a\u67dc<\/a>\u00a0\u4e0e 4 \u7c7b\u76f8\u4f3c\uff0c\u4f46\u5305\u62ec\u989d\u5916\u7684\u9632\u8150\u8680\u4fdd\u62a4\u3002<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\uff1a\u5747\u53ef<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u98ce\u5439\u7070\u5c18<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u96e8\u3001\u96ea\u3001\u96e8\u5939\u96ea\u3001\u6e85\u6c34\u3001\u8f6f\u7ba1\u55b7\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u8150\u8680\u3001\u5916\u90e8\u7ed3\u51b0<\/li><\/ul><h3><strong>NEMA 5 \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-5-enclosures\/\">NEMA 5 \u673a\u67dc<\/a>\u00a0NEMA 4 \u662f\u4e13\u4e3a\u5ba4\u5185\u4f7f\u7528\u800c\u8bbe\u8ba1\u7684\uff0c\u53ef\u9632\u6b62\u5404\u79cd\u7a7a\u6c14\u5fae\u7c92\u548c\u8f7b\u5ea6\u8fdb\u6c34\u3002<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\u5ba4\u5185<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u843d\u5c18\u3001\u6c89\u964d\u7684\u7a7a\u6c14\u4f20\u64ad\u7070\u5c18\u3001\u7ed2\u6bdb\u3001\u7ea4\u7ef4\u3001\u98de\u5c18<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u6ef4\u6c34\u3001\u8f7b\u5fae\u6e85\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u65e0<\/li><\/ul><h3><strong>NEMA 6 \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-6-enclosures\/\">NEMA 6 \u673a\u67dc<\/a> \u662f\u4e13\u4e3a\u9700\u8981\u9ad8\u6027\u80fd\u9632\u6c34\u673a\u7bb1\u7684\u4e25\u9177\u6237\u5916\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u3002<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\uff1a\u5747\u53ef<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u843d\u5c18<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u8f6f\u7ba1\u55b7\u5c04\u3001\u6709\u9650\u6df1\u5ea6\u7684\u4e34\u65f6\u6d78\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u5916\u90e8\u7ed3\u51b0<\/li><\/ul><h3><strong>NEMA 12 \u7b49\u7ea7\uff1a\u00a0<\/strong><\/h3><p><a href=\"https:\/\/electricalcabinet.net\/zh\/enclosure-ratings\/nema-enclosure-ratings\/nema-12-enclosures\/\">NEMA 12 \u673a\u67dc<\/a>\u00a0\u662f\u4e13\u4e3a\u4e00\u822c\u7528\u9014\u8bbe\u8ba1\u7684\u5ba4\u5185\u673a\u67dc\uff0c\u5176\u4fdd\u62a4\u7a0b\u5ea6\u9ad8\u4e8e 1 \u7c7b\u6216 2 \u7c7b\u3002<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\u5ba4\u5185<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u843d\u5c18\u3001\u5faa\u73af\u7070\u5c18\u3001\u7ed2\u6bdb\u3001\u7ea4\u7ef4\u3001\u98de\u5c18<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u6ef4\u6c34\u3001\u8f7b\u5fae\u6e85\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u65e0<\/li><li aria-level=\"1\">\u5b83\u4e0e NEMA 3 \u7c7b\u4f3c\uff0c\u4f46\u9002\u7528\u4e8e\u5ba4\u5185\uff0c\u56e0\u6b64\u4e0d\u662f\u9632\u6b62\u98ce\u5439\u7070\u5c18\uff0c\u800c\u662f\u9632\u6b62\u7a7a\u6c14\u4e2d\u7684\u7070\u5c18\u3001\u7ed2\u6bdb\u548c\u7ea4\u7ef4\u6c89\u964d\u3002<span class=\"notranslate immersive-translate-target-wrapper\" lang=\"zh-CN\" data-immersive-translate-translation-element-mark=\"1\"><br \/><\/span><\/li><li aria-level=\"1\">\u5c3d\u7ba1\u6570\u5b57\u5f88\u5927\uff0c\u4f46\u8fd9\u53ea\u662f\u4e00\u4e2a\u57fa\u672c\u7684\u4fdd\u62a4\u7ea7\u522b\u3002\u5c06\u5176\u89c6\u4e3a NEMA 1.2 \u800c\u4e0d\u662f NEMA 12 \u53ef\u80fd\u4f1a\u6709\u6240\u5e2e\u52a9\u3002<span class=\"notranslate immersive-translate-target-wrapper\" lang=\"zh-CN\" data-immersive-translate-translation-element-mark=\"1\"><br \/><\/span><\/li><\/ul><h3><strong>NEMA 13 \u7b49\u7ea7\uff1a<\/strong>\u00a0<\/h3><p><a href=\"https:\/\/www.polycase.com\/nema-13-enclosures\" target=\"_blank\" rel=\"noopener\">NEMA 13 \u673a\u67dc<\/a>\u00a0\u4e0e 12 \u578b\u7c7b\u4f3c\uff0c\u4f46\u5305\u62ec\u9632\u6b62\u673a\u6cb9\u548c\u51b7\u5374\u6db2\u6e17\u6f0f\u7684\u989d\u5916\u4fdd\u62a4\u3002<\/p><ul><li aria-level=\"1\">\u5ba4\u5185\/\u5ba4\u5916\u5ba4\u5185<\/li><li aria-level=\"1\">\u56fa\u4f53\u4fb5\u5165\u9632\u62a4\uff1a\u843d\u5c18\u3001\u5faa\u73af\u7070\u5c18\u3001\u7ed2\u6bdb\u3001\u7ea4\u7ef4\u3001\u98de\u5c18<\/li><li aria-level=\"1\">\u9632\u6c34\u4fdd\u62a4\uff1a\u6ef4\u6c34\u3001\u8f7b\u5fae\u6e85\u6c34<\/li><li aria-level=\"1\">\u5176\u4ed6\u4fdd\u62a4\u7279\u6027\uff1a\u6e17\u6cb9\u548c\u51b7\u5374\u6db2\uff08\u975e\u8150\u8680\u6027\uff09<\/li><\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9531dea e-flex e-con-boxed e-con e-parent\" data-id=\"9531dea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d150519 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"d150519\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper set-mb-s reset-last-child wd-title-color-primary wd-title-style-underlined wd-title-size-large text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h2 class=\"woodmart-title-container title wd-fontsize-xxl\">NEMA \u7b49\u7ea7\u4e0e IP \u7b49\u7ea7<\/h2> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"title-after_title set-cont-mb-s reset-last-child wd-fontsize-s\">\n\t\t\t\t\t<p>NEMA \u548c IP \u7b49\u7ea7\u90fd\u63cf\u8ff0\u4e86\u5bf9\u6c34\u548c\u7070\u5c18\u7b49\u7269\u8d28\u7684\u9632\u62a4\u7a0b\u5ea6\uff0c\u4f46\u5b83\u4eec\u91c7\u7528\u4e0d\u540c\u7684\u6d4b\u8bd5\u6280\u672f\u548c\u89c4\u8303\u6765\u786e\u5b9a\u5916\u58f3\u7c7b\u578b\uff0cNEMA \u91c7\u7528 NEMA 250\uff0cIP \u91c7\u7528 IEC \u6807\u51c6 60529\u3002 <br \/><br \/>NEMA \u8bc4\u7ea7\u7cfb\u7edf\u4e0e IP \u8bc4\u7ea7\u7cfb\u7edf\u4e00\u6837\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u786e\u5b9a\u9002\u5408\u4f7f\u7528\u73af\u5883\u7684\u673a\u67dc\u3002 <br \/><br \/>NEMA \u7b49\u7ea7\u4ec5\u7528\u4e8e\u5916\u58f3\uff0c\u4f46 IP \u7b49\u7ea7\u53ef\u7528\u4e8e\u4efb\u4f55\u7c7b\u578b\u7684\u8bbe\u5907\u3002<\/p><p>\u9605\u8bfb\u66f4\u591a <a href=\"https:\/\/electricalcabinet.net\/zh\/nema-vs-ip-ratings\/\">NEMA \u4e0e IP \u7b49\u7ea7\uff1a\u533a\u522b\u662f\u4ec0\u4e48\uff1f<\/a><\/p>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a169c63 elementor-widget elementor-widget-image\" data-id=\"a169c63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1000\" height=\"473\" src=\"https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart.jpg\" class=\"attachment-full size-full wp-image-28442\" alt=\"\" srcset=\"https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart.jpg 1000w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart-400x189.jpg 400w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart-768x363.jpg 768w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart-430x203.jpg 430w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart-700x331.jpg 700w, https:\/\/electricalcabinet.net\/wp-content\/uploads\/2024\/05\/NEMA-Rating-Chart-150x71.jpg 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>NEMA Enclosures Ratings Gudie Get A Quote Home NEMA Ratings For Enclosures The National Electrical Manufacturers Association (NEMA) develops North<\/p>","protected":false},"author":1,"featured_media":0,"parent":28159,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-28168","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/pages\/28168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/comments?post=28168"}],"version-history":[{"count":215,"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/pages\/28168\/revisions"}],"predecessor-version":[{"id":29759,"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/pages\/28168\/revisions\/29759"}],"up":[{"embeddable":true,"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/pages\/28159"}],"wp:attachment":[{"href":"https:\/\/electricalcabinet.net\/zh\/wp-json\/wp\/v2\/media?parent=28168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}