{"id":46305,"date":"2025-03-07T02:25:49","date_gmt":"2025-03-07T02:25:49","guid":{"rendered":"https:\/\/www.kdmsteel.com\/?p=46305"},"modified":"2025-03-07T05:22:27","modified_gmt":"2025-03-07T05:22:27","slug":"nema-1-vs-nema-12","status":"publish","type":"post","link":"https:\/\/www.kdmsteel.com\/ja\/nema-1\u3068nema-12\/","title":{"rendered":"NEMA 1\u3068NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u9078\u629e\u306b\u304a\u3051\u308b\u4e3b\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u6b63\u3057\u3044\u9078\u629e<\/span><a href=\"https:\/\/kdmfab.com\/electrical-enclosure\/\"> <span style=\"font-weight: 400;\">\u96fb\u6c17\u7b50\u4f53<\/span><\/a><span style=\"font-weight: 400;\"> \u6a5f\u68b0\u3092\u4fdd\u8b77\u3059\u308b\u3053\u3068\u306f\u3001\u305d\u306e\u9577\u5bff\u547d\u5316\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002NEMA 1\u3068NEMA 12\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u5e83\u304f\u666e\u53ca\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u305d\u306e\u6a5f\u80fd\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u3001\u3059\u3079\u3066\u306e\u9055\u3044\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3001\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u6c7a\u5b9a\u3092\u4e0b\u3059\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/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\u6b21<\/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=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/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\/ja\/nema-1\u3068nema-12\/#Overview_of_NEMA_1_Enclosure\" >NEMA 1\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u6982\u8981<\/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\/ja\/nema-1\u3068nema-12\/#Overview_of_NEMA_12_Enclosure\" >NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u6982\u8981<\/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\/ja\/nema-1\u3068nema-12\/#NEMA_1_vs_NEMA_12_Key_Differences\" >NEMA 1\u3068NEMA 12\u306e\u4e3b\u306a\u9055\u3044<\/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\/ja\/nema-1\u3068nema-12\/#%E2%97%8F_Environmental_Protection\" >\u25cf \u74b0\u5883\u4fdd\u8b77\uff1a<\/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\/ja\/nema-1\u3068nema-12\/#%E2%97%8F_Materials_Used\" >\u25cf \u4f7f\u7528\u6750\u6599\uff1a<\/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\/ja\/nema-1\u3068nema-12\/#%E2%97%8F_Suitability_for_Different_Environments\" >\u25cf \u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3078\u306e\u9069\u5408\u6027:<\/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\/ja\/nema-1\u3068nema-12\/#%E2%97%8F_Cost_Considerations\" >\u25cf \u30b3\u30b9\u30c8\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kdmsteel.com\/ja\/nema-1\u3068nema-12\/#When_to_Choose_NEMA_1_vs_NEMA_12\" >NEMA 1\u3068NEMA 12\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kdmsteel.com\/ja\/nema-1\u3068nema-12\/#Choose_KDM_Steel_for_High_Quality_NEMA_1_and_NEMA_12_Enclosures\" >\u9ad8\u54c1\u8cea\u306eNEMA 1\u304a\u3088\u3073NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u306fKDM Steel\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044<\/a><\/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\/ja\/nema-1\u3068nema-12\/#Conclusion\" >\u7d50\u8ad6<\/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\/ja\/nema-1\u3068nema-12\/#Frequently_Asked_Questions\" >\u3088\u304f\u3042\u308b\u8cea\u554f<\/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\/ja\/nema-1\u3068nema-12\/#What_is_the_main_difference_between_NEMA_1_and_NEMA_12\" >NEMA 1 \u3068 NEMA 12 \u306e\u4e3b\u306a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/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\/ja\/nema-1\u3068nema-12\/#Can_NEMA_1_be_used_outdoors\" >NEMA 1 \u306f\u5c4b\u5916\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b?<\/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\/ja\/nema-1\u3068nema-12\/#Is_NEMA_12_suitable_for_outdoor_use\" >NEMA 12 \u306f\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.kdmsteel.com\/ja\/nema-1\u3068nema-12\/#What_industries_use_NEMA_12_enclosures\" >NEMA 12 \u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u4f7f\u7528\u3059\u308b\u696d\u754c\u306f\u3069\u308c\u3067\u3059\u304b?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Overview_of_NEMA_1_Enclosure\"><\/span><b>NEMA 1\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u6982\u8981<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46343\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-1-Enclosure.jpg\" alt=\"NEMA 1\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u6982\u8981\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-1-Enclosure.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-1-Enclosure-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-1-Enclosure-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-1-Enclosure-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<ul>\n<li><b>\u57fa\u672c\u6a5f\u80fd<\/b><\/li>\n<\/ul>\n<p><a href=\"https:\/\/kdmfab.com\/nema-1-enclosure\/\"><span style=\"font-weight: 400;\">NEMA 1\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/span><\/a><span style=\"font-weight: 400;\"> \u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u5c4b\u5185\u7528\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3067\u3042\u308a\u3001\u56fa\u5f62\u7570\u7269\u306e\u4fb5\u5165\u306b\u5bfe\u3057\u3066\u96fb\u6c17\u90e8\u54c1\u3092\u57fa\u672c\u7684\u306b\u4fdd\u8b77\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u8edf\u92fc\u306a\u3069\u306e\u6750\u6599\u3067\u4f5c\u3089\u308c\u3066\u304a\u308a\u3001\u8efd\u91cf\u3067\u8a2d\u7f6e\u304c\u7c21\u5358\u3067\u3059\u3002<\/span><\/p>\n<ul>\n<li><b>\u4e00\u822c\u7684\u306a\u7528\u9014<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u30aa\u30d5\u30a3\u30b9\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u5de5\u5834\u306a\u3069\u3001\u6e7f\u6c17\u3084\u6709\u5bb3\u306a\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u304c\u6700\u5c0f\u9650\u307e\u305f\u306f\u5168\u304f\u306a\u3044\u3001\u6bd4\u8f03\u7684\u6e05\u6f54\u3067\u4e7e\u71e5\u3057\u305f\u74b0\u5883\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002NEMA 1\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u4e00\u822c\u7684\u306a\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u74b0\u5883\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u96fb\u6c17\u30d1\u30cd\u30eb\u3001\u5236\u5fa1\u6a5f\u5668\u3001\u304a\u3088\u3073\u7d42\u7aef\u88c5\u7f6e\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><b>\u5236\u9650\u4e8b\u9805<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u3057\u304b\u3057\u3001NEMA 1\u898f\u683c\u306f\u3001\u57c3\u3063\u307d\u304f\u3001\u6e7f\u6c17\u304c\u591a\u304f\u3001\u5316\u5b66\u7269\u8cea\u304c\u5145\u6e80\u3057\u305f\u74b0\u5883\u3067\u306f\u4e0d\u5341\u5206\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u683c\u306e\u4fdd\u8b77\u7bc4\u56f2\u306f\u3001\u7a7a\u6c17\u4e2d\u306e\u5fae\u7c92\u5b50\u3078\u306e\u66dd\u9732\u304c\u975e\u5e38\u306b\u5c11\u306a\u3044\u4e00\u822c\u7684\u306a\u5c4b\u5185\u74b0\u5883\u306b\u9650\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u3088\u308a\u904e\u9177\u306a\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306b\u306f\u3001\u5225\u306e\u30bf\u30a4\u30d7\u306e\u7b50\u4f53\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Overview_of_NEMA_12_Enclosure\"><\/span><b>NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u6982\u8981<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46344\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-12-Enclosure.jpg\" alt=\"NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u6982\u8981\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-12-Enclosure.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-12-Enclosure-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-12-Enclosure-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Overview-of-NEMA-12-Enclosure-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<ul>\n<li><b>\u57fa\u672c\u6a5f\u80fd<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u3042<\/span><a href=\"https:\/\/kdmfab.com\/nema-12-enclosure\/\"> <span style=\"font-weight: 400;\">NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3<\/span><\/a><span style=\"font-weight: 400;\"> \u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u56fa\u5f62\u7570\u7269\u306e\u4fb5\u5165\u3092\u9632\u3050\u3088\u3046\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u6c34\u3001\u6cb9\u3001\u51b7\u5374\u5264\u306e\u6ef4\u4e0b\u3084\u8efd\u5ea6\u306e\u98db\u6cab\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u9632\u5875\u30fb\u9632\u6c34\u6027\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3084\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc\u306a\u3069\u306e\u8010\u6469\u8017\u6027\u7d20\u6750\u3067\u4f5c\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u904e\u9177\u306a\u7523\u696d\u74b0\u5883\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><b>\u4e00\u822c\u7684\u306a\u7528\u9014<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u3001\u4e3b\u306b\u88fd\u9020\u696d\u3001\u81ea\u52d5\u8eca\u7523\u696d\u3001\u98df\u54c1\u52a0\u5de5\u696d\u3001\u305d\u3057\u3066\u6a5f\u5668\u304c\u6cb9\u3001\u51b7\u5374\u5264\u3001\u3055\u3089\u306b\u306f\u7c89\u5875\u306a\u3069\u306e\u904e\u9177\u306a\u7269\u8cea\u306b\u3055\u3089\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5009\u5eab\u306a\u3069\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u5b8c\u74a7\u306a\u4fdd\u8b77\u3092\u5b9f\u73fe\u3057\u3001\u3042\u3089\u3086\u308b\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u96fb\u6c17\u6a5f\u5668\u3092\u5b89\u5168\u306b\u7a3c\u50cd\u3055\u305b\u307e\u3059\u3002<\/span><\/p>\n<ul>\n<li><b>\u8010\u4e45\u6027\u3068<\/b> <b>\u8ffd\u52a0\u306e\u4fdd\u8b77<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">NEMA 1 \u3088\u308a\u3082\u9ad8\u4fa1\u3067\u3059\u304c\u3001\u3088\u308a\u53b3\u3057\u3044\u6761\u4ef6\u4e0b\u3067\u4f5c\u696d\u3059\u308b\u5834\u5408\u306b\u306f\u3001NEMA 12 \u306e\u4fdd\u8b77\u52b9\u679c\u306b\u3088\u3063\u3066\u6295\u8cc7\u3092\u5341\u5206\u306b\u56de\u53ce\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"NEMA_1_vs_NEMA_12_Key_Differences\"><\/span><b>NEMA 1\u3068NEMA 12\u306e\u4e3b\u306a\u9055\u3044<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46345\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-1-vs-NEMA-12-Key-Differences.jpg\" alt=\"NEMA 1\u3068NEMA 12\u306e\u4e3b\u306a\u9055\u3044\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-1-vs-NEMA-12-Key-Differences.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-1-vs-NEMA-12-Key-Differences-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-1-vs-NEMA-12-Key-Differences-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/NEMA-1-vs-NEMA-12-Key-Differences-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u4ed6\u306e\u6a5f\u5668\u3068\u540c\u69d8\u306b\u3001NEMA 1\u3068NEMA 12\u306b\u306f\u305d\u308c\u305e\u308c\u9577\u6240\u3068\u77ed\u6240\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8cfc\u5165\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%97%8F_Environmental_Protection\"><\/span><b>\u25cf<\/b> <b>\u74b0\u5883\u4fdd\u8b77\uff1a<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u3069\u3061\u3089\u3082\u74b0\u5883\u4fdd\u8b77\u6027\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u304c\u3001NEMA 1\u306f\u57c3\u3084\u30b4\u30df\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u4f4e\u3044\u306e\u306b\u5bfe\u3057\u3001NEMA 12\u306f\u57c3\u3001\u6c5a\u308c\u3001\u6e7f\u6c17\u3001\u6cb9\u5206\u306b\u5bfe\u3057\u3066\u306f\u308b\u304b\u306b\u9ad8\u3044\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u74b0\u5883\u304c\u6bd4\u8f03\u7684\u30af\u30ea\u30fc\u30f3\u3067\u3042\u308c\u3070NEMA 1\u3067\u3082\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u904e\u9177\u306a\u52d5\u4f5c\u6761\u4ef6\u3092\u8003\u616e\u3059\u308b\u3068\u3001NEMA 12\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%97%8F_Materials_Used\"><\/span><b>\u25cf<\/b> <b>\u4f7f\u7528\u6750\u6599:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u30b9\u30c6\u30f3\u30ec\u30b9\u3084\u9285\u306a\u3069\u306e\u3088\u308a\u9811\u4e08\u306a\u6750\u6599\u3092\u4f7f\u7528\u3057\u3066\u88fd\u9020\u3055\u308c\u308bNEMA 12\u3068\u306f\u7570\u306a\u308a\u3001<\/span><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/galvanized-steel\"> <span style=\"font-weight: 400;\">\u4e9c\u925b\u30e1\u30c3\u30ad\u92fc<\/span><\/a><span style=\"font-weight: 400;\">NEMA 1\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u8edf\u92fc\u88fd\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u8efd\u91cf\u3067\u3059\u304c\u3001NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u307b\u3069\u8010\u4e45\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%97%8F_Suitability_for_Different_Environments\"><\/span><b>\u25cf<\/b> <b>\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u3078\u306e\u9069\u5408\u6027:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">NEMA 1\u306f\u5c4b\u5185\u74b0\u5883\u306e\u5236\u5fa1\u306b\u6700\u9069\u3067\u3059\u304c\u3001NEMA 12\u306f\u306f\u308b\u304b\u306b\u6c4e\u7528\u6027\u304c\u9ad8\u304f\u3001\u6c5a\u308c\u3001\u6e7f\u6c17\u3001\u6cb9\u3001\u5316\u5b66\u7269\u8cea\u304c\u591a\u304f\u5b58\u5728\u3059\u308b\u7523\u696d\u74b0\u5883\u306b\u6700\u9069\u3067\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E2%97%8F_Cost_Considerations\"><\/span><b>\u25cf <\/b><b>\u30b3\u30b9\u30c8\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u3001\u512a\u308c\u305f\u6750\u8cea\u306e\u9078\u629e\u306b\u3088\u308a\u512a\u308c\u305f\u4fdd\u8b77\u6027\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001NEMA 1\u306b\u6bd4\u3079\u3066\u4fa1\u683c\u304c\u9ad8\u304f\u306a\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4e0d\u5229\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u6a5f\u5668\u3092\u3088\u308a\u904e\u9177\u306a\u74b0\u5883\u304b\u3089\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u9577\u671f\u7684\u306a\u4fa1\u5024\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_to_Choose_NEMA_1_vs_NEMA_12\"><\/span><b>NEMA 1\u3068NEMA 12\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46346\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/When-to-Choose-NEMA-1-vs-NEMA-12.jpg\" alt=\"NEMA 1\u3068NEMA 12\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/When-to-Choose-NEMA-1-vs-NEMA-12.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/When-to-Choose-NEMA-1-vs-NEMA-12-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/When-to-Choose-NEMA-1-vs-NEMA-12-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/When-to-Choose-NEMA-1-vs-NEMA-12-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<ul>\n<li><b>NEMA 1\u306e\u9078\u629e<\/b><span style=\"font-weight: 400;\">: <\/span><span style=\"font-weight: 400;\">NEMA 1\u306f\u3001\u6e7f\u6c17\u3084\u904e\u5ea6\u306e\u57c3\u306e\u84c4\u7a4d\u304c\u306a\u3044\u5c4b\u5185\u30a8\u30ea\u30a2\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3067\u3059\u3002\u4f4e\u4fa1\u683c\u3067\u3042\u308b\u3053\u3068\u3082\u9b45\u529b\u7684\u306a\u9078\u629e\u80a2\u3067\u3059\u3002\u30aa\u30d5\u30a3\u30b9\u3084\u8efd\u5de5\u696d\u306e\u96fb\u6c17\u30d1\u30cd\u30eb\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306a\u3069\u3001\u30ed\u30fc\u30a8\u30f3\u30c9\u306e\u7528\u9014\u306b\u3082\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/span><\/li>\n<li><b>NEMA 12\u306e\u9078\u629e<\/b><span style=\"font-weight: 400;\">: <\/span><span style=\"font-weight: 400;\">\u98df\u54c1\u52a0\u5de5\u3001\u88fd\u9020\u5de5\u5834\u3001\u5009\u5eab\u306a\u3069\u3001\u6cb9\u3001\u51b7\u5374\u5264\u3001\u7c89\u5875\u3078\u306e\u8010\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u904e\u9177\u306a\u74b0\u5883\u3067\u4f5c\u696d\u3092\u884c\u3046\u5834\u5408\u306f\u3001NEMA 12\u304c\u6700\u9069\u3067\u3059\u3002\u4fdd\u8b77\u6027\u80fd\u306e\u5411\u4e0a\u306b\u3088\u308a\u3001\u6a5f\u5668\u306e\u6b63\u5e38\u306a\u52d5\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Choose_KDM_Steel_for_High_Quality_NEMA_1_and_NEMA_12_Enclosures\"><\/span><b>\u9ad8\u54c1\u8cea\u306eNEMA 1\u304a\u3088\u3073NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u306fKDM Steel\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46347\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Choose-KDM-Steel-for-High-Quality-NEMA-1-and-NEMA-12-Enclosures.jpg\" alt=\"\u9ad8\u54c1\u8cea\u306eNEMA 1\u304a\u3088\u3073NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u306fKDM Steel\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Choose-KDM-Steel-for-High-Quality-NEMA-1-and-NEMA-12-Enclosures.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Choose-KDM-Steel-for-High-Quality-NEMA-1-and-NEMA-12-Enclosures-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Choose-KDM-Steel-for-High-Quality-NEMA-1-and-NEMA-12-Enclosures-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Choose-KDM-Steel-for-High-Quality-NEMA-1-and-NEMA-12-Enclosures-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">NEMA 1\u304a\u3088\u3073NEMA 12\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306b\u95a2\u3057\u3066\u306f\u3001<\/span><a href=\"https:\/\/kdmfab.com\/\"> <span style=\"font-weight: 400;\">KDM\u30b9\u30c1\u30fc\u30eb<\/span><\/a><span style=\"font-weight: 400;\"> \u5f53\u793e\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7523\u696d\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u308b\u6700\u9ad8\u7d1a\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u3001\u304a\u5ba2\u69d8\u306e\u96fb\u6c17\u6a5f\u5668\u304c\u3042\u3089\u3086\u308b\u72b6\u6cc1\u306b\u304a\u3044\u3066\u5b89\u5168\u306b\u4fdd\u8b77\u3055\u308c\u3001\u78ba\u5b9f\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\u7d50\u8ad6<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46349\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-2-2.jpg\" alt=\"\u7d50\u8ad6\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-2-2.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-2-2-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-2-2-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Conclusion-2-2-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">NEMA 1\u3068NEMA 12\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3001\u6700\u7d42\u7684\u306b\u306f\u6c42\u3081\u308b\u4fdd\u8b77\u30ec\u30d9\u30eb\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u904e\u9177\u306a\u74b0\u5883\u304c\u5c11\u306a\u304f\u3001\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u3042\u308c\u3070\u3001NEMA 1\u3067\u5341\u5206\u3067\u3059\u3002\u4e00\u65b9\u3001\u3088\u308a\u9ad8\u3044\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u53b3\u3057\u3044\u7523\u696d\u74b0\u5883\u3067\u3042\u308c\u3070\u3001NEMA 12\u3067\u5341\u5206\u3067\u3059\u3002\u6a5f\u5668\u3092\u4fdd\u8b77\u3057\u3001\u305d\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3059\u305f\u3081\u306b\u306f\u3001\u6b63\u78ba\u306a\u5224\u65ad\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><b>\u3088\u304f\u3042\u308b\u8cea\u554f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46348\" src=\"http:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Frequently-Asked-Questions-2-1.jpg\" alt=\"\u3088\u304f\u3042\u308b\u8cea\u554f\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Frequently-Asked-Questions-2-1.jpg 1280w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Frequently-Asked-Questions-2-1-150x84.jpg 150w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Frequently-Asked-Questions-2-1-768x432.jpg 768w, https:\/\/www.kdmsteel.com\/wp-content\/uploads\/2025\/03\/Frequently-Asked-Questions-2-1-18x10.jpg 18w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_main_difference_between_NEMA_1_and_NEMA_12\"><\/span><b>NEMA 1 \u3068 NEMA 12 \u306e\u4e3b\u306a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u4fdd\u8b77\u30ec\u30d9\u30eb\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002NEMA\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u306f\u57fa\u672c\u7684\u306a\u9632\u5875\u30ec\u30d9\u30eb\u3092\u5099\u3048\u3001\u5076\u767a\u7684\u306a\u63a5\u89e6\u3092\u30ab\u30d0\u30fc\u3057\u307e\u3059\u304c\u3001\u30ec\u30d9\u30eb12\u306f\u57c3\u3001\u6cb9\u3001\u51b7\u5374\u5264\u3001\u6e7f\u6c17\u3001\u6c5a\u308c\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Can_NEMA_1_be_used_outdoors\"><\/span><b>NEMA 1 \u306f\u5c4b\u5916\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u3044\u3044\u3048\u3002NEMA 1 \u306f\u3001\u6e7f\u6c17\u304c\u307b\u3068\u3093\u3069\u306a\u304f\u3001\u6c17\u8c61\u6761\u4ef6\u304c\u7a4f\u3084\u304b\u306a\u5c4b\u5185\u74b0\u5883\u3067\u306e\u4f7f\u7528\u306b\u6700\u9069\u3067\u3042\u308b\u305f\u3081\u3001\u5c4b\u5916\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_NEMA_12_suitable_for_outdoor_use\"><\/span><b>NEMA 12 \u306f\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u306f\u3044\u3001\u3057\u304b\u3057NEMA 12\u306f\u3001\u8c6a\u96e8\u3084\u6d2a\u6c34\u306a\u3069\u306e\u53b3\u3057\u3044\u6c17\u8c61\u6761\u4ef6\u306b\u306f\u5b8c\u5168\u306b\u306f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u57c3\u3084\u6e7f\u6c17\u304b\u3089\u306e\u4fdd\u8b77\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u53b3\u3057\u3044\u6c17\u8c61\u6761\u4ef6\u306e\u5c4b\u5916\u306b\u306f\u8a2d\u7f6e\u3057\u306a\u3044\u65b9\u304c\u3088\u3044\u3067\u3057\u3087\u3046\u3002<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_industries_use_NEMA_12_enclosures\"><\/span><b>NEMA 12 \u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u4f7f\u7528\u3059\u308b\u696d\u754c\u306f\u3069\u308c\u3067\u3059\u304b?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">NEMA 12 \u306f\u3001\u307b\u3053\u308a\u3001\u6e7f\u6c17\u3001\u6cb9\u306b\u5e38\u306b\u3055\u3089\u3055\u308c\u308b\u305f\u3081\u3001\u81ea\u52d5\u8eca\u3001\u98df\u54c1\u3001\u5316\u5b66\u51e6\u7406\u306a\u3069\u306e\u88fd\u9020\u696d\u754c\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing the right electrical enclosures to protect your machinery ensures its longevity. NEMA 1 and NEMA 12 enclosures are two widely used ones; however, their features are very contrasting in nature between different kinds of surroundings. This guideline will help you break down all the differences, thus enabling you to make an informed decision. Overview [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46342,"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-46305","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>Understanding the Key Differences for NEMA 1 vs NEMA 12 Enclosure Selection - 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\/ja\/nema-1\u3068nema-12\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Understanding the Key Differences for NEMA 1 vs NEMA 12 Enclosure Selection - KDM Steel\" \/>\n<meta property=\"og:description\" content=\"Choosing the right electrical enclosures to protect your machinery ensures its longevity. 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NEMA 1 and NEMA 12 enclosures are two widely used ones; however, their features are very contrasting in nature between different kinds of surroundings. This guideline will help you break down all the differences, thus enabling you to make an informed decision. 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