{"id":11908,"date":"2026-07-11T08:09:56","date_gmt":"2026-07-11T08:09:56","guid":{"rendered":"https:\/\/shincofab.com\/?p=11908"},"modified":"2026-07-11T08:09:57","modified_gmt":"2026-07-11T08:09:57","slug":"electrical-enclosure-size","status":"publish","type":"post","link":"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/","title":{"rendered":"\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\u8a08\u7b97\u65b9\u6cd5\uff1a\u88fd\u9020\u696d\u8005\u5411\u3051\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u79c1\u306f\u3001\u25cb\u25cb\u793e\u306e\u677f\u91d1\u52a0\u5de5\u73fe\u5834\u3067\u4f55\u5e74\u3082\u50cd\u3044\u3066\u304d\u307e\u3057\u305f\u3002 <strong><a href=\"\/ja\/\">\u30b7\u30f3\u30b3\u30fc\u30d5\u30a1\u30d6<\/a><\/strong>, \u3001\u7523\u696d\u7528\u96fb\u6c17\u76e4\u306e\u8a2d\u8a08\u3001\u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u3001\u660e\u3089\u304b\u306b\u5c0f\u3055\u3059\u304e\u308b\u7b50\u4f53\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u9001\u3089\u308c\u3066\u304d\u305f\u5834\u5408\u306b\u4f55\u304c\u8d77\u3053\u308b\u304b\u3092\u3001\u79c1\u306f\u8eab\u3092\u3082\u3063\u3066\u7d4c\u9a13\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u914d\u7dda\u304c\u6eb6\u3051\u305f\u308a\u3001\u6a5f\u5668\u304c\u7834\u640d\u3057\u305f\u308a\u3001\u518d\u8a2d\u8a08\u306b\u6570\u5343\u30c9\u30eb\u3082\u306e\u7121\u99c4\u306a\u8cbb\u7528\u304c\u304b\u304b\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u79c1\u306f\u3001\u7686\u3055\u3093\u304c\u305d\u306e\u3088\u3046\u306a\u82e6\u52b4\u3092\u907f\u3051\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u305f\u3044\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u304a\u91d1\u3084\u30b9\u30da\u30fc\u30b9\u3092\u7121\u99c4\u306b\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u9069\u5207\u306a\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u9078\u3076\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8aa4\u89e3\u3092\u62db\u304d\u3084\u3059\u3044\u30ab\u30bf\u30ed\u30b0\u8a18\u8f09\u306e\u5bf8\u6cd5\u3092\u8aad\u307f\u89e3\u304f\u79d8\u8a23\u3001\u90e8\u5c4b\u306e\u30b9\u30da\u30fc\u30b9\u3092\u7121\u99c4\u306b\u596a\u3063\u3066\u3057\u307e\u3046\u96a0\u308c\u305f\u7279\u5fb4\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u88fd\u9020\u516c\u5dee\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u30b5\u30a4\u30ba\u3092\u7b97\u51fa\u3059\u308b\u305f\u3081\u306e5\u3064\u306e\u7c21\u5358\u306a\u624b\u9806\u306b\u3064\u3044\u3066\u5b66\u3073\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3092\u8aad\u307f\u7d42\u3048\u308b\u9803\u306b\u306f\u3001\u6a5f\u5668\u3092\u6dbc\u3057\u304f\u5b89\u5168\u306b\u4fdd\u3061\u3001\u4fee\u7406\u3082\u5bb9\u6613\u306b\u306a\u308b\u3088\u3046\u3001\u30b1\u30fc\u30b9\u306e\u30b5\u30a4\u30ba\u3092\u9069\u5207\u306b\u6c7a\u5b9a\u3059\u308b\u65b9\u6cd5\u304c\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components-1024x576.jpg\" alt=\"\u5185\u90e8\u306b\u90e8\u54c1\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f\u958b\u653e\u578b\u306e\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\" class=\"wp-image-11910\" srcset=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components-1024x576.jpg 1024w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components-300x169.jpg 300w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components-768x432.jpg 768w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components-1536x864.jpg 1536w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components-18x10.jpg 18w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Open-electrical-enclosure-with-internal-mounted-components.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 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=\"Toggle Table of Content\"><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:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#How_to_Calculate_Electrical_Enclosure_Size\" >\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\u8a08\u7b97\u65b9\u6cd5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Why_Getting_the_Right_Size_Matters\" >\u9069\u5207\u306a\u30b5\u30a4\u30ba\u3092\u9078\u3076\u3053\u3068\u304c\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#How_to_Read_Electrical_Enclosure_Dimensions\" >\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5bf8\u6cd5\u306e\u8aad\u307f\u65b9<\/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:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Internal_vs_External_Enclosure_Dimensions\" >\u5185\u90e8\u5bf8\u6cd5\u3068\u5916\u90e8\u5bf8\u6cd5\u306e\u6bd4\u8f03<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Dont_Forget_the_Back_Panel\" >\u80cc\u9762\u30d1\u30cd\u30eb\u3082\u304a\u5fd8\u308c\u306a\u304f<\/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:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#What_Factors_Reduce_Internal_Enclosure_Space\" >\u3069\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u5185\u90e8\u306e\u53ce\u7d0d\u30b9\u30da\u30fc\u30b9\u3092\u72ed\u3081\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/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:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Weatherproofing_NEMA_and_IP_Ratings\" >\u8010\u5019\u6027\uff08NEMA\u304a\u3088\u3073IP\u4fdd\u8b77\u7b49\u7d1a\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Box_Material_Sheet_Metal_vs_Plastic\" >\u7bb1\u306e\u6750\u8cea\uff1a\u677f\u91d1 vs. \u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Hinges_Locks_and_Screws\" >\u8776\u756a\u3001\u9320\u524d\u3001\u30cd\u30b8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#5_Steps_to_Calculate_Your_Perfect_Box_Size\" >\u6700\u9069\u306a\u7bb1\u306e\u30b5\u30a4\u30ba\u3092\u8a08\u7b97\u3059\u308b5\u3064\u306e\u30b9\u30c6\u30c3\u30d7<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Step_1_Map_Out_Your_Parts\" >\u30b9\u30c6\u30c3\u30d71\uff1a\u30d1\u30fc\u30c4\u306e\u914d\u7f6e\u3092\u6c7a\u3081\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Step_2_Make_Room_for_Your_Wires_The_Wire_Bend_Radius_Rule\" >\u30b9\u30c6\u30c3\u30d72\uff1a\u914d\u7dda\u306e\u305f\u3081\u306e\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b\uff06\u914d\u7dda\u306e\u66f2\u3052\u534a\u5f84\u306b\u95a2\u3059\u308b\u30eb\u30fc\u30eb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Step_3_Give_Your_Gear_Room_to_Breathe\" >\u30b9\u30c6\u30c3\u30d73\uff1a\u30ae\u30a2\u306b\u300c\u606f\u3065\u304f\u300d\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Step_4_Factor_in_Your_Mount_Type_and_Door_Swing_Clearance\" >\u30b9\u30c6\u30c3\u30d74\uff1a\u30de\u30a6\u30f3\u30c8\u306e\u7a2e\u985e\u3068\u30c9\u30a2\u306e\u958b\u9589\u30b9\u30da\u30fc\u30b9\u3092\u8003\u616e\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Step_5_Account_for_Maintenance_Access_and_Future_Expansion\" >\u30b9\u30c6\u30c3\u30d75\uff1a\u4fdd\u5b88\u306e\u305f\u3081\u306e\u30a2\u30af\u30bb\u30b9\u3068\u5c06\u6765\u306e\u62e1\u5f35\u3092\u898b\u8fbc\u3080<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Common_Standard_Sizes_You_Will_See\" >\u3088\u304f\u898b\u304b\u3051\u308b\u4e00\u822c\u7684\u306a\u6a19\u6e96\u30b5\u30a4\u30ba<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Navigating_Between_Standard_Sizes\" >\u6a19\u6e96\u30b5\u30a4\u30ba\u9593\u306e\u5207\u308a\u66ff\u3048<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#When_Should_You_Pay_for_a_Custom_Size\" >\u7279\u6ce8\u30b5\u30a4\u30ba\u306e\u5834\u5408\u3001\u3044\u3064\u6599\u91d1\u3092\u652f\u6255\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/shincofab.com\/ja\/electrical-enclosure-size\/#Conclusion\" >\u7d50\u8ad6<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"h-how-to-calculate-electrical-enclosure-size\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Calculate_Electrical_Enclosure_Size\"><\/span>\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\u8a08\u7b97\u65b9\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u7b97\u51fa\u3059\u308b\u306b\u306f\u3001\u30b5\u30d6\u30d1\u30cd\u30eb\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u56f3\u306b\u5185\u90e8\u306e\u69cb\u6210\u90e8\u54c1\u3092\u914d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u914d\u7dda\u306e\u66f2\u3052\u534a\u5f84\u3068\u3057\u30666\uff5e8\u30a4\u30f3\u30c1\u3092\u52a0\u3048\u3001\u653e\u71b1\u306e\u305f\u3081\u306b20%\uff5e30%\u306e\u7a7a\u304d\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3057\u3001\u30d2\u30f3\u30b8\u306a\u3069\u306e\u5185\u90e8\u91d1\u5177\u306b\u3088\u3063\u3066\u6709\u52b9\u30b9\u30da\u30fc\u30b9\u304c\u6e1b\u5c11\u3059\u308b\u3053\u3068\u3092\u8003\u616e\u306b\u5165\u308c\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"h-why-getting-the-right-size-matters\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Getting_the_Right_Size_Matters\"><\/span>\u9069\u5207\u306a\u30b5\u30a4\u30ba\u3092\u9078\u3076\u3053\u3068\u304c\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b50\u4f53\u306e\u30b5\u30a4\u30ba\u3092\u9069\u5207\u306b\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u6642\u9593\u3092\u7bc0\u7d04\u3067\u304d\u3001\u9ad8\u984d\u306a\u518d\u8a2d\u8a08\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5f53\u793e\u306e\u5de5\u5834\u3067\u306f\u3001\u92fc\u6750\u3084\u7a7a\u304d\u30b9\u30da\u30fc\u30b9\u306e\u30b3\u30b9\u30c8\u306f\u5b89\u4fa1\u3067\u3059\u3002\u4e00\u65b9\u3001\u96fb\u5b50\u6a5f\u5668\u306e\u904e\u71b1\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30da\u30fc\u30b9\u306e\u4e0d\u8db3\u3001\u3042\u308b\u3044\u306f\u30b5\u30a4\u30ba\u304c\u5c0f\u3055\u3059\u304e\u308b\u30d1\u30cd\u30eb\u306e\u4ee3\u66ff\u54c1\u3092\u5f53\u793e\u306b\u88fd\u4f5c\u4f9d\u983c\u3059\u308b\u3053\u3068\u306a\u3069\u306f\u3001\u975e\u5e38\u306b\u9ad8\u984d\u306a\u8cbb\u7528\u304c\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3060\u304b\u3089\u3053\u305d\u3001\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u8a2d\u8a08\u306f\u300c\u5185\u5074\u304b\u3089\u5916\u5074\u3078\u300d\u9032\u3081\u308b\u306e\u304c\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u898b\u5f53\u9055\u3044\u3067\u7bb1\u306b\u8a70\u3081\u8fbc\u307f\u3059\u304e\u3066\u3057\u307e\u3063\u305f\u3089\u3001\u5b9f\u969b\u306b\u306f\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3042\u3063\u3068\u3044\u3046\u9593\u306b\u3072\u3069\u3044\u72b6\u614b\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u304a\u5ba2\u69d8\u304b\u3089\u5931\u6557\u3057\u305f\u68b1\u5305\u54c1\u304c\u5f53\u5e97\u306b\u8fd4\u9001\u3055\u308c\u3066\u304d\u305f\u969b\u3001\u901a\u5e38\u6b21\u306e\u3088\u3046\u306a\u72b6\u6cc1\u304c\u898b\u3089\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>VFD\u306f\u904e\u71b1\u306b\u3088\u308a\u30c8\u30ea\u30c3\u30d7\u3059\u308b\uff1a<\/strong> \u96fb\u5b50\u6a5f\u5668\u306f\u71b1\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u7a7a\u6c17\u304c\u6d41\u308c\u308b\u305f\u3081\u306e\u9699\u9593\u304c\u306a\u3044\u3068\u3001\u305d\u306e\u71b1\u304c\u3053\u3082\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30c9\u30e9\u30a4\u30d6\u304c\u904e\u71b1\u3057\u3066\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30c9\u30a2\u306e\u30b7\u30fc\u30eb\u304c\u7834\u640d\u3057\u3066\u3044\u308b\uff1a<\/strong> \u592a\u3044\u30ef\u30a4\u30e4\u30fc\u306f\u5834\u6240\u3092\u53d6\u308a\u307e\u3059\u3002\u81a8\u3089\u3093\u3060\u30ef\u30a4\u30e4\u30fc\u304c\u9589\u3058\u305f\u30c9\u30a2\u306b\u5f37\u304f\u62bc\u3057\u4ed8\u3051\u3089\u308c\u308b\u3068\u3001\u30c9\u30a2\u67a0\u306b\u6ce8\u5165\u3057\u305f\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u88fd\u306e\u30a6\u30a7\u30b6\u30fc\u30b7\u30fc\u30eb\u304c\u6b6a\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002\u305d\u3046\u306a\u308b\u3068\u3001\u6c34\u3084\u307b\u3053\u308a\u304c\u5bb9\u6613\u306b\u4fb5\u5165\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u706b\u707d\u306e\u5371\u967a\uff1a<\/strong> \u72ed\u3044\u30b9\u30da\u30fc\u30b9\u306b\u30b1\u30fc\u30d6\u30eb\u3092\u8a70\u3081\u8fbc\u307f\u3059\u304e\u308b\u3068\u3001\u9ad8\u6e29\u306e\u90e8\u54c1\u3084\u92ed\u5229\u306a\u5185\u90e8\u30d6\u30e9\u30b1\u30c3\u30c8\u306b\u30b1\u30fc\u30d6\u30eb\u304c\u62bc\u3057\u4ed8\u3051\u3089\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002. <a href=\"https:\/\/www.osha.gov\/sites\/default\/files\/training-library_electrical.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">OSHA\u306e\u96fb\u6c17\u7684\u5371\u967a\u306b\u95a2\u3059\u308b\u6307\u91dd<\/a> \u300c\u914d\u7dda\u306e\u4e0d\u5177\u5408\u3001\u8001\u673d\u5316\u3057\u305f\u914d\u7dda\u3001\u304a\u3088\u3073\u30b3\u30fc\u30c9\u3001\u30d7\u30e9\u30b0\u3001\u30b3\u30f3\u30bb\u30f3\u30c8\u3001\u30b9\u30a4\u30c3\u30c1\u306e\u554f\u984c\u306f\u3001\u3044\u305a\u308c\u3082\u96fb\u6c17\u706b\u707d\u306e\u539f\u56e0\u3068\u306a\u308a\u5f97\u308b\u3068\u8b66\u544a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u6df1\u523b\u306a\u5b89\u5168\u4e0a\u306e\u30ea\u30b9\u30af\u3067\u3059\u3002\u300d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1\u30b5\u30a4\u30ba\u5927\u304d\u3044\u30b1\u30fc\u30b9\u3092\u8cfc\u5165\u3059\u308b\u3053\u3068\u306f\u3001\u6700\u3082\u5b89\u4e0a\u304c\u308a\u306a\u4fdd\u967a\u7b56\u3068\u8a00\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"h-how-to-read-electrical-enclosure-dimensions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Read_Electrical_Enclosure_Dimensions\"><\/span>\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5bf8\u6cd5\u306e\u8aad\u307f\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30ab\u30bf\u30ed\u30b0\u3092\u898b\u308b\u3068\u3001\u5927\u304d\u304f\u592a\u5b57\u3067\u66f8\u304b\u308c\u305f\u6570\u5b57\u306b\u60d1\u308f\u3055\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u5916\u5f62\u5bf8\u6cd5\u3092\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3042\u306a\u305f\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u306e\u306f\u5916\u5f62\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u5185\u90e8\u306e\u6709\u52b9\u30b9\u30da\u30fc\u30b9\u3060\u3051\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"h-internal-vs-external-enclosure-dimensions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Internal_vs_External_Enclosure_Dimensions\"><\/span>\u5185\u90e8\u5bf8\u6cd5\u3068\u5916\u90e8\u5bf8\u6cd5\u306e\u6bd4\u8f03<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ab\u30bf\u30ed\u30b0\u306b\u300c\u7bb1\u306e\u30b5\u30a4\u30ba\u306f12\u00d712\u30a4\u30f3\u30c1\u300d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u305d\u308c\u306f\u3042\u304f\u307e\u3067\u5916\u5074\u306e\u5bf8\u6cd5\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u5b9f\u969b\u306b\u4f7f\u3048\u308b\u30b9\u30da\u30fc\u30b9\u304c12\u00d712\u30a4\u30f3\u30c1\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u88fd\u9020\u696d\u8005\u3068\u3057\u3066\u3001\u305d\u306e\u7406\u7531\u306f\u308f\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u66f2\u3052\u52a0\u5de5\u3084\u6eb6\u63a5\u5de5\u7a0b\u306b\u3088\u308a\u3001\u5185\u90e8\u306e\u7a7a\u9593\u306f\u5fc5\u7136\u7684\u306b\u72ed\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u7684\u306a24\u00d720\u00d710\u306eNEMA 4X\u30dc\u30c3\u30af\u30b9\u3092\u4f8b\u306b\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5916\u898b\u4e0a\u306f\u5e83\u3005\u3068\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5185\u90e8\u3067\u306f\u9ad8\u3055\u30fb\u5e45\u304c\u305d\u308c\u305e\u308c\u7d042\u30a4\u30f3\u30c1\u3001\u5965\u884c\u304d\u304c1.5\u30a4\u30f3\u30c1\u305a\u3064\u72ed\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<br>\u306a\u305c\u3067\u3057\u3087\u3046\u304b\uff1f\u305d\u308c\u306f\u3001CNC\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u3067\u30c9\u30a2\u306e\u6298\u308a\u8fd4\u3057\u90e8\u3092\u52a0\u5de5\u3057\u3001\u9811\u4e08\u306a\u6eb6\u63a5\u30d2\u30f3\u30b8\u3092\u53d6\u308a\u4ed8\u3051\u3001\u9632\u6c34\u30b7\u30fc\u30eb\u3092\u88c5\u7740\u3059\u308b\u3068\u3001\u305d\u308c\u3089\u306e\u90e8\u54c1\u304c\u30b9\u30da\u30fc\u30b9\u3092\u5360\u6709\u3057\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002\u6df1\u305510\u30a4\u30f3\u30c1\u306e\u7bb1\u304c\u3001\u3042\u3063\u3068\u3044\u3046\u9593\u306b8.5\u30a4\u30f3\u30c1\u3057\u304b\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002\u3082\u3057\u6a5f\u5668\u306b\u6b63\u78ba\u306b10\u30a4\u30f3\u30c1\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u305d\u306e\u30c9\u30a2\u306f\u9589\u307e\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"h-don-t-forget-the-back-panel\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dont_Forget_the_Back_Panel\"><\/span>\u80cc\u9762\u30d1\u30cd\u30eb\u3082\u304a\u5fd8\u308c\u306a\u304f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u304a\u5ba2\u69d8\u306b\u3054\u6ce8\u6587\u524d\u306b\u5fc5\u305a\u78ba\u8a8d\u3059\u308b\u3088\u3046\u304a\u4f1d\u3048\u3057\u3066\u3044\u308b\u3001\u6700\u3082\u91cd\u8981\u306a\u6e2c\u5b9a\u9805\u76ee\u306e\u3072\u3068\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u30fc\u3084PLC\u306f\u3001\u7b50\u4f53\u306e\u5916\u58c1\u306b\u76f4\u63a5\u306d\u3058\u6b62\u3081\u3057\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u3092\u3001\u7b50\u4f53\u5185\u90e8\u306b\u3042\u308b\u4e9c\u925b\u30e1\u30c3\u30ad\u3055\u308c\u305f\u91d1\u5c5e\u88fd\u306e\u80cc\u9762\u30d1\u30cd\u30eb\uff08\u307e\u305f\u306f\u30b5\u30d6\u30d1\u30cd\u30eb\uff09\u306b\u53d6\u308a\u4ed8\u3051\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u5ba2\u69d8\u306e\u305f\u3081\u306b\u5207\u308a\u51fa\u3057\u305f\u3053\u306e\u80cc\u9762\u30d1\u30cd\u30eb\u306f\u3001\u901a\u5e38\u3001\u7b50\u4f53\u672c\u4f53\u3088\u308a\u3082\u5c0f\u3055\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>24\u00d720\u30a4\u30f3\u30c1\u306e\u7bb1\u306b\u306f\u300124\u00d720\u30a4\u30f3\u30c1\u306e\u80cc\u9762\u30d1\u30cd\u30eb\u306f\u4ed8\u3044\u3066\u3044\u307e\u305b\u3093\u3002.<\/li>\n\n\n\n<li>\u53d6\u308a\u4ed8\u3051\u7528\u30b9\u30bf\u30c3\u30c9\u3084\u7aef\u90e8\u306e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u30d1\u30cd\u30eb\u306e\u30b5\u30a4\u30ba\u306f\u901a\u5e38\u300122\u00d718\u30a4\u30f3\u30c1\u306b\u8fd1\u3044\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u90e8\u54c1\u306e\u914d\u7f6e\u306b\u3088\u308a24\u00d720\u30a4\u30f3\u30c1\u306e\u53d6\u308a\u4ed8\u3051\u30b9\u30da\u30fc\u30b9\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u90e8\u54c1\u304c\u30d1\u30cd\u30eb\u306e\u7aef\u304b\u3089\u306f\u307f\u51fa\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u8a08\u7b97\u306e\u969b\u306f\u3001\u5916\u7bb1\u306e\u30b5\u30a4\u30ba\u3067\u306f\u306a\u304f\u3001\u80cc\u9762\u30d1\u30cd\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u57fa\u6e96\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"h-what-factors-reduce-internal-enclosure-space\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Factors_Reduce_Internal_Enclosure_Space\"><\/span>\u3069\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u5185\u90e8\u306e\u53ce\u7d0d\u30b9\u30da\u30fc\u30b9\u3092\u72ed\u3081\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u90e8\u54c1\u3092\u4e00\u3064\u3082\u53d6\u308a\u4ed8\u3051\u308b\u524d\u304b\u3089\u3001\u3044\u304f\u3064\u304b\u306e\u7269\u7406\u7684\u306a\u8981\u56e0\u304c\u4f5c\u696d\u30b9\u30da\u30fc\u30b9\u3092\u5727\u8feb\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"h-weatherproofing-nema-and-ip-ratings\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Weatherproofing_NEMA_and_IP_Ratings\"><\/span>\u8010\u5019\u6027\uff08NEMA\u304a\u3088\u3073IP\u4fdd\u8b77\u7b49\u7d1a\uff09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c3\u30af\u30b9\u3092\u5c4b\u5916\u306b\u8a2d\u7f6e\u3059\u308b\u5834\u5408\u306f\u3001\u6c34\u3092\u9632\u3050\u305f\u3081\u306b\u3001NEMA\u307e\u305f\u306fIP\u898f\u683c\u306e\u9ad8\u3044\u4fdd\u8b77\u7b49\u7d1a\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <a href=\"https:\/\/www.nema.org\/docs\/default-source\/products-document-library\/nema-enclosure-types.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">NEMA\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u30bf\u30a4\u30d7\u306e\u5b9a\u7fa9<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u8a55\u4fa1\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306b\u306f\u3001\u539a\u304f\u3066\u91cd\u3044\u30b4\u30e0\u88fd\u306e\u30ac\u30b9\u30b1\u30c3\u30c8\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9632\u6c34\u30b7\u30fc\u30eb\u306f\u3001\u30c9\u30a2\u67a0\u306e\u5965\u6df1\u304f\u307e\u3067\u98df\u3044\u8fbc\u307f\u307e\u3059\u3002\u30c9\u30a2\u3092\u9589\u3081\u308b\u3068\u3001\u305d\u306e\u539a\u3044\u30ac\u30b9\u30b1\u30c3\u30c8\u304c\u3001\u672c\u6765\u306a\u3089\u4f59\u88d5\u304c\u3042\u308b\u3068\u601d\u3063\u3066\u3044\u305f\u90e8\u5206\u306b\u3074\u3063\u305f\u308a\u3068\u62bc\u3057\u8fbc\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"h-box-material-sheet-metal-vs-plastic\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Box_Material_Sheet_Metal_vs_Plastic\"><\/span>\u7bb1\u306e\u6750\u8cea\uff1a\u677f\u91d1 vs. \u30d7\u30e9\u30b9\u30c1\u30c3\u30af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u3059\u308b\u7d20\u6750\u306b\u3088\u3063\u3066\u3001\u5185\u90e8\u5bb9\u7a4d\u306f\u5909\u308f\u308a\u307e\u3059\u3002\u5f53\u793e\u306f\u677f\u91d1\u52a0\u5de5\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u3046\u3057\u305f\u9055\u3044\u3092\u983b\u7e41\u306b\u76ee\u306b\u3057\u307e\u3059\u3002\u91d1\u5c5e\u306f\u9a5a\u304f\u307b\u3069\u5f37\u5ea6\u304c\u9ad8\u3044\u7d20\u6750\u3067\u3059\u3002\u70ad\u7d20\u92fc\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u306e\u7b50\u4f53\u3067\u3042\u308c\u3070\u3001\u58c1\u539a\u3092\u975e\u5e38\u306b\u8584\u304f\uff0814\u30b2\u30fc\u30b8\u7a0b\u5ea6\uff09\u3057\u3066\u3082\u5341\u5206\u306a\u8010\u4e45\u6027\u3092\u4fdd\u3061\u3001\u5185\u90e8\u30b9\u30da\u30fc\u30b9\u3092\u6700\u5927\u9650\u306b\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5834\u5408\u306f\u4e8b\u60c5\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u5de5\u696d\u7528\u3068\u3057\u3066\u5341\u5206\u306a\u5f37\u5ea6\u3092\u6301\u3064\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\u3084\u30ac\u30e9\u30b9\u7e4a\u7dad\u88fd\u306e\u7bb1\u3092\u4f5c\u308b\u306b\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u58c1\u3092\u304b\u306a\u308a\u539a\u304f\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u305a\u3001\u305d\u306e\u7d50\u679c\u3001\u540c\u3058\u5916\u5f62\u5bf8\u6cd5\u306e\u91d1\u5c5e\u88fd\u306e\u7bb1\u306b\u6bd4\u3079\u3001\u5185\u90e8\u306e\u30b9\u30da\u30fc\u30b9\u304c\u8457\u3057\u304f\u72ed\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d20\u6750\u306e\u9078\u629e\u304c\u7b50\u4f53\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3001\u7c21\u5358\u306b\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u5fb4<\/th><th>\u30b7\u30fc\u30c8\u30e1\u30bf\u30eb\u30fb\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/th><th>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u7b50\u4f53<\/th><\/tr><\/thead><tbody><tr><td><strong>\u58c1\u539a<\/strong><\/td><td>\u975e\u5e38\u306b\u7d30\u3044\uff08\u4f8b\uff1a14\u30b2\u30fc\u30b8\uff09<\/td><td>\u539a\u307f\u304c\u3042\u308b\uff08\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\uff09<\/td><\/tr><tr><td><strong>\u5185\u90e8\u6709\u52b9\u9762\u7a4d<\/strong><\/td><td>\u6700\u5927\u5316<\/td><td>\u8457\u3057\u304f\u6e1b\u5c11\u3057\u305f<\/td><\/tr><tr><td><strong>\u8010\u4e45\u6027<\/strong><\/td><td>\u9ad8\u3044\u8010\u885d\u6483\u6027<\/td><td>\u5f37\u5ea6\u306f\u3042\u308b\u304c\u3001\u58c1\u3092\u539a\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-hinges-locks-and-screws\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Hinges_Locks_and_Screws\"><\/span>\u8776\u756a\u3001\u9320\u524d\u3001\u30cd\u30b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306f\u3001\u6700\u3082\u30b9\u30da\u30fc\u30b9\u3092\u98df\u3046\u5b58\u5728\u3067\u3059\u3002\u7bb1\u306e\u4e2d\u304c\u5e83\u3005\u3068\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u4ed5\u69d8\u66f8\u3092\u3088\u304f\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002.<br>\u3059\u3050\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u969c\u5bb3\u306b\u76f4\u9762\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3067\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6298\u308a\u66f2\u3052\u3089\u308c\u305f\u91d1\u5c5e\u306e\u7e01\uff08\u30c9\u30a2\u306e\u30ea\u30bf\u30fc\u30f3\u90e8\u5206\uff09\u304c\u5185\u5074\u306b\u7a81\u304d\u51fa\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li>\u89d2\u3092\u5360\u3081\u308b\u3001\u5206\u539a\u3044\u6eb6\u63a5\u30d2\u30f3\u30b8\u3002.<\/li>\n\n\n\n<li>\u30b1\u30fc\u30d6\u30eb\u7d4c\u8def\u306b\u5e72\u6e09\u3059\u308b\u5185\u90e8\u30ed\u30c3\u30af\u6a5f\u69cb\u3002.<\/li>\n\n\n\n<li>\u5f8c\u58c1\u306b\u6eb6\u63a5\u3055\u308c\u305f\u91d1\u5c5e\u88fd\u306e\u53d6\u308a\u4ed8\u3051\u30b9\u30bf\u30c3\u30c9\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u90e8\u54c1\u306f\u3059\u3079\u3066\u3001\u80cc\u306e\u9ad8\u3044\u30ea\u30ec\u30fc\u3092\u906e\u3063\u305f\u308a\u3001\u592a\u3044\u30ef\u30a4\u30e4\u30fc\u3092\u631f\u307f\u8fbc\u3093\u3060\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6280\u8853\u56f3\u9762\u3092\u78ba\u8a8d\u3059\u308b\u304b\uff08\u3042\u308b\u3044\u306f\u88fd\u9020\u696d\u8005\u306b\u554f\u3044\u5408\u308f\u305b\u308b\u304b\uff09\u3001\u3053\u308c\u3089\u306e\u91d1\u5177\u304c\u3069\u3053\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"h-5-steps-to-calculate-your-perfect-box-size\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Steps_to_Calculate_Your_Perfect_Box_Size\"><\/span>\u6700\u9069\u306a\u7bb1\u306e\u30b5\u30a4\u30ba\u3092\u8a08\u7b97\u3059\u308b5\u3064\u306e\u30b9\u30c6\u30c3\u30d7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\u3092\u6b63\u78ba\u306b\u7b97\u51fa\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e5\u3064\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<h3 id=\"h-step-1-map-out-your-parts\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Map_Out_Your_Parts\"><\/span>\u30b9\u30c6\u30c3\u30d71\uff1a\u30d1\u30fc\u30c4\u306e\u914d\u7f6e\u3092\u6c7a\u3081\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u767d\u7d19\u306e\u72b6\u614b\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u7d19\u3092\u7528\u610f\u3059\u308b\u304b\u3001\u30c7\u30b8\u30bf\u30ebCAD\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<br>\u4e3b\u8981\u306a\u69cb\u6210\u90e8\u54c1\u3092\u56f3\u9762\u306b\u63cf\u304d\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d6\u30ec\u30fc\u30ab\u30fc\u3001PLC\u3001\u30ea\u30ec\u30fc\u3001\u96fb\u6e90\u88c5\u7f6e\u306a\u3069\u3092\u542b\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u5404\u90e8\u54c1\u306e\u5e45\u3001\u9ad8\u3055\u3001\u5965\u884c\u304d\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u308c\u3089\u3092\u3001\u5b9f\u969b\u306e\u53d6\u308a\u4ed8\u3051\u4f4d\u7f6e\u306b\u3067\u304d\u308b\u3060\u3051\u8fd1\u3044\u4f4d\u7f6e\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u4e0a\u306b\u914d\u7f6e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 id=\"h-step-2-make-room-for-your-wires-amp-the-wire-bend-radius-rule\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Make_Room_for_Your_Wires_The_Wire_Bend_Radius_Rule\"><\/span>\u30b9\u30c6\u30c3\u30d72\uff1a\u914d\u7dda\u306e\u305f\u3081\u306e\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b\uff06\u914d\u7dda\u306e\u66f2\u3052\u534a\u5f84\u306b\u95a2\u3059\u308b\u30eb\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u7dda\u306f\u3001\u591a\u304f\u306e\u4eba\u304c\u60f3\u50cf\u3059\u308b\u3088\u308a\u3082\u591a\u304f\u306e\u30b9\u30da\u30fc\u30b9\u3092\u5360\u3081\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u592a\u3044\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u3092\u307e\u3063\u3059\u3050\u306b\u6577\u8a2d\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u3044\u96fb\u7dda\u306f\u300190\u5ea6\u306e\u92ed\u89d2\u306a\u66f2\u304c\u308a\u89d2\u3092\u66f2\u3052\u308b\u306e\u304c\u56f0\u96e3\u3067\u3059\u3002\u7121\u7406\u306b\u66f2\u3052\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u7d76\u7e01\u4f53\u304c\u3072\u3073\u5272\u308c\u305f\u308a\u3001\u63a5\u7d9a\u304c\u4e0d\u826f\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u592a\u3044\u96fb\u7dda\u306b\u306f\u3001\u7de9\u3084\u304b\u3067\u5e83\u3044\u30ab\u30fc\u30d6\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u3057\u3070\u3057\u3070\u300c\u66f2\u3052\u534a\u5f84\u300d\u3084\u300c\u66f2\u3052\u30b9\u30da\u30fc\u30b9\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u8a8d\u8b58\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u3001 <a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/nfpa-70-standard-development\/70\" target=\"_blank\" rel=\"noreferrer noopener\">NFPA 70\uff08\u5168\u7c73\u96fb\u6c17\u5de5\u4e8b\u898f\u5b9a\uff09<\/a>, \u3001\u30b1\u30fc\u30d6\u30eb\u306e\u914d\u7dda\u304a\u3088\u3073\u5c0e\u4f53\u306e\u66f2\u3052\u52a0\u5de5\u306f\u3001\u640d\u50b7\u3092\u9632\u304e\u3001\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u8a2d\u7f6e\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u78ba\u4fdd\u3067\u304d\u308b\u3088\u3046\u9069\u5207\u306b\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel-1024x576.jpg\" alt=\"\u96fb\u6c17\u76e4\u5185\u3067\u592a\u3044\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u304c\u66f2\u304c\u3063\u3066\u3044\u308b\" class=\"wp-image-11912\" srcset=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel-1024x576.jpg 1024w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel-300x169.jpg 300w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel-768x432.jpg 768w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel-1536x864.jpg 1536w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel-18x10.jpg 18w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Thick-power-cables-bending-inside-electrical-panel.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u305f\u3081\u3001\u63a5\u7d9a\u3059\u308b\u30b1\u30fc\u30d6\u30eb\u306e\u592a\u3055\u306b\u3088\u3063\u3066\u3001\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u5965\u884c\u304d\u3068\u9ad8\u3055\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u305f\u3068\u3048\u3070\u3001\u592a\u3044 4\/0 AWG \u306e\u96fb\u6e90\u30b1\u30fc\u30d6\u30eb\u3092\u30dc\u30c3\u30af\u30b9\u5e95\u9762\u306e\u6a19\u6e96\u7684\u306a\u30ce\u30c3\u30af\u30a2\u30a6\u30c8\u7a74\u304b\u3089\u5f15\u304d\u8fbc\u3080\u5834\u5408\u3001\u901a\u5e38\u306f\u5c11\u306a\u304f\u3068\u3082 <strong>6\uff5e8\u30a4\u30f3\u30c1\u306e\u3001\u4f55\u3082\u306a\u3044\u7a7a\u304d\u30b9\u30da\u30fc\u30b9<\/strong> \u305f\u3060\u3001\u305d\u306e\u66f2\u304c\u308a\u5177\u5408\u306e\u305f\u3081\u3060\u3051\u306b\u3002.<\/li>\n\n\n\n<li>\u90e8\u54c1\u3092\u5e95\u9762\u306b\u8fd1\u3065\u304d\u3059\u304e\u3066\u53d6\u308a\u4ed8\u3051\u3066\u3057\u307e\u3046\u3068\u3001\u305d\u308c\u3089\u306e\u30b1\u30fc\u30d6\u30eb\u304c\u53ce\u307e\u3089\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-step-3-give-your-gear-room-to-breathe\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Give_Your_Gear_Room_to_Breathe\"><\/span>\u30b9\u30c6\u30c3\u30d73\uff1a\u30ae\u30a2\u306b\u300c\u606f\u3065\u304f\u300d\u30b9\u30da\u30fc\u30b9\u3092\u78ba\u4fdd\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u5b50\u6a5f\u5668\u306f\u71b1\u3092\u767a\u751f\u3055\u305b\u307e\u3059\u3002\u71b1\u306f\u96fb\u5b50\u6a5f\u5668\u306e\u6027\u80fd\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002\u7a7a\u6c17\u304c\u5faa\u74b0\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u7bb1\u306e20%\u304b\u308930%\u306e\u30b9\u30da\u30fc\u30b9\u3092\u7a7a\u3051\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304b\u3089\u3001\u5b9f\u969b\u306e\u4e8b\u4f8b\u3092\u4e00\u3064\u3054\u7d39\u4ecb\u3057\u307e\u3057\u3087\u3046\u3002\u3042\u308b\u5de5\u5834\u3067\u30015HP\u306e\u53ef\u5909\u5468\u6ce2\u6570\u30c9\u30e9\u30a4\u30d6\uff08VFD\uff09\u304c\u300116\u00d716\u30a4\u30f3\u30c1\u306e\u72ed\u3044\u30dc\u30c3\u30af\u30b9\u5185\u3067\u904e\u71b1\u3092\u7e70\u308a\u8fd4\u3057\u3066\u30c8\u30ea\u30c3\u30d7\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u3001\u79c1\u305f\u3061\u306f\u3001\u90e8\u54c1\u914d\u7f6e\u3092\u5168\u304f\u540c\u3058\u307e\u307e\u306b\u4fdd\u3061\u3064\u3064\u300120\u00d716\u30a4\u30f3\u30c1\u306e\u65b0\u3057\u3044\u7b50\u4f53\u3092\u88fd\u4f5c\u3057\u307e\u3057\u305f\u3002.<br>\u305d\u306e\u307b\u3093\u306e\u5c11\u3057\u306e\u4f59\u88d5\u306b\u3088\u3063\u3066\u3001\u5185\u90e8\u6e29\u5ea6\u304c15\u00b0F\u4e0b\u304c\u308a\u307e\u3057\u305f\u3002\u305d\u308c\u306b\u3088\u308a\u3001\u30c8\u30ea\u30c3\u30d7\u306f\u3059\u3050\u306b\u6b62\u307e\u308a\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel-1024x576.jpg\" alt=\"\u914d\u96fb\u76e4\u3067\u30b5\u30fc\u30de\u30eb\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u6280\u8853\u8005\" class=\"wp-image-11914\" srcset=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel-1024x576.jpg 1024w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel-300x169.jpg 300w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel-768x432.jpg 768w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel-1536x864.jpg 1536w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel-18x10.jpg 18w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Technician-using-thermal-camera-on-electrical-panel.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 id=\"h-step-4-factor-in-your-mount-type-and-door-swing-clearance\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Factor_in_Your_Mount_Type_and_Door_Swing_Clearance\"><\/span>\u30b9\u30c6\u30c3\u30d74\uff1a\u30de\u30a6\u30f3\u30c8\u306e\u7a2e\u985e\u3068\u30c9\u30a2\u306e\u958b\u9589\u30b9\u30da\u30fc\u30b9\u3092\u8003\u616e\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u7bb1\u306f\u3069\u3053\u3078\u904b\u3076\u306e\u3067\u3059\u304b\uff1f \u58c1\u306b\u53d6\u308a\u4ed8\u3051\u308b\u5c0f\u3055\u306a\u7bb1\u3068\u3001\u5e8a\u306b\u7f6e\u304f\u91cd\u3044\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3067\u306f\u3001\u53d6\u308a\u6271\u3044\u30eb\u30fc\u30eb\u304c\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u3053\u3053\u3067\u9665\u308a\u3084\u3059\u3044\u5927\u304d\u306a\u843d\u3068\u3057\u7a74\u306f\u3001\u30c9\u30a2\u306e\u958b\u9589\u30b9\u30da\u30fc\u30b9\u3092\u7121\u8996\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002\u591a\u304f\u306e\u4eba\u306f\u3001\u58c1\u306b\u3074\u3063\u305f\u308a\u5408\u3046\u3088\u3046\u306b\u7bb1\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u3081\u3066\u3057\u307e\u3046\u3082\u306e\u306e\u3001\u305d\u306e\u524d\u306e\u901a\u8def\u306e\u3053\u3068\u3092\u5fd8\u308c\u3066\u3057\u307e\u3044\u304c\u3061\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e4536\u30a4\u30f3\u30c1\u306e\u91cd\u3044\u91d1\u5c5e\u88fd\u30c9\u30a2\u304c\u4ed8\u3044\u305f\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3092\u8cfc\u5165\u3059\u308b\u5834\u5408\u3001\u305d\u306e\u30c9\u30a2\u3092\u5feb\u9069\u306b\u958b\u3051\u308b\u306b\u306f\u300136\u30a4\u30f3\u30c1\u306e\u7a7a\u304d\u30b9\u30da\u30fc\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u901a\u8def\u304c\u72ed\u3044\u3068\u3001\u305d\u306e\u30c9\u30a2\u304c\u58c1\u3084\u6a5f\u68b0\u306b\u3076\u3064\u304b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u7c21\u5358\u306b\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001\u4e21\u958b\u304d\u30c9\u30a2\u4ed8\u304d\u306e\u56f2\u3044\u3092\u4f5c\u308b\u3053\u3068\u3092\u3088\u304f\u304a\u52e7\u3081\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u5404\u30c9\u30a2\u306e\u958b\u304d\u5e45\u306f18\u30a4\u30f3\u30c1\u3067\u6e08\u307f\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"h-step-5-account-for-maintenance-access-and-future-expansion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Account_for_Maintenance_Access_and_Future_Expansion\"><\/span>\u30b9\u30c6\u30c3\u30d75\uff1a\u4fdd\u5b88\u306e\u305f\u3081\u306e\u30a2\u30af\u30bb\u30b9\u3068\u5c06\u6765\u306e\u62e1\u5f35\u3092\u898b\u8fbc\u3080<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u306f\u307b\u307c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002\u6b21\u306f\u3001\u5b9f\u969b\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6642\u306e\u30a2\u30af\u30bb\u30b9\u6027\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u30022\u5e74\u5f8c\u306b\u90e8\u54c1\u304c\u7834\u640d\u3057\u305f\u3068\u60f3\u50cf\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u6280\u8853\u8005\u304c\u305d\u306e\u90e8\u54c1\u3092\u4ea4\u63db\u3059\u308b\u305f\u3081\u306b\u3001\u624b\u3068\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u4f59\u88d5\u3092\u6301\u3063\u3066\u4e2d\u306b\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u304b\uff1f\u3082\u3057\u92fc\u9244\u306e\u58c1\u3084\u914d\u7dda\u306b\u6307\u95a2\u7bc0\u3092\u3053\u3059\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u3089\u3001\u305d\u306e\u30dc\u30c3\u30af\u30b9\u306f\u5c0f\u3055\u3059\u304e\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306b\u3001\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u898b\u636e\u3048\u3066\u8a08\u753b\u3092\u7acb\u3066\u307e\u3057\u3087\u3046\u3002\u80cc\u9762\u30d1\u30cd\u30eb\u306e\u5c11\u306a\u304f\u3068\u308220%\u5206\u306e\u30b9\u30da\u30fc\u30b9\u306f\u7a7a\u3051\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u5c06\u6765\u7684\u306b\u3001\u30ea\u30ec\u30fc\u3084\u7aef\u5b50\u53f0\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u8ffd\u52a0\u3059\u308b\u5fc5\u8981\u304c\u51fa\u3066\u304f\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u304b\u3089\u3067\u3059\u3002\u4eca\u3001\u5927\u304d\u3081\u306e\u30dc\u30c3\u30af\u30b9\u3092\u8cfc\u5165\u3057\u3066\u304a\u304f\u306e\u306f\u9a5a\u304f\u307b\u3069\u5b89\u4e0a\u304c\u308a\u3067\u3059\u3002\u4e00\u65b9\u3001\u6765\u5e74\u306b\u306a\u3063\u3066\u624b\u72ed\u306b\u306a\u3063\u305f\u30d1\u30cd\u30eb\u3092\u64a4\u53bb\u3057\u3066\u4ea4\u63db\u3059\u308b\u306e\u306f\u3001\u975e\u5e38\u306b\u9ad8\u984d\u306a\u8cbb\u7528\u304c\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"h-common-standard-sizes-you-will-see\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Standard_Sizes_You_Will_See\"><\/span>\u3088\u304f\u898b\u304b\u3051\u308b\u4e00\u822c\u7684\u306a\u6a19\u6e96\u30b5\u30a4\u30ba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u306f\u3001\u4e00\u822c\u7684\u306aNEMA\u898f\u683c\u306e\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u30b5\u30a4\u30ba\uff08\u9ad8\u3055\u00d7\u5e45\u00d7\u5965\u884c\u304d\uff1a\u30a4\u30f3\u30c1\uff09\u3068\u3001\u305d\u306e\u4ee3\u8868\u7684\u306a\u7528\u9014\u3092\u307e\u3068\u3081\u305f\u7c21\u6613\u30ac\u30a4\u30c9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a19\u6e96\u30b5\u30a4\u30ba\uff08\u9ad8\u3055\u00d7\u5e45\u00d7\u5965\u884c\u304d\uff09<\/th><th>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th><\/tr><\/thead><tbody><tr><td><strong>16 \u00d7 16 \u00d7 8<\/strong><\/td><td>\u5c0f\u578b\u306e\u30b8\u30e3\u30f3\u30af\u30b7\u30e7\u30f3\u30dc\u30c3\u30af\u30b9\u3084\u3001\u5358\u4f53\u306eVFD\u8a2d\u7f6e\u306b\u6700\u9069\u3067\u3059\u3002.<\/td><\/tr><tr><td><strong>20 \u00d7 16 \u00d7 8<\/strong><\/td><td>\u914d\u7dda\u91cf\u304c\u5c11\u306a\u3044\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5236\u5fa1\u76e4\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/td><\/tr><tr><td><strong>24 \u00d7 20 \u00d7 10<\/strong><\/td><td>\u6a19\u6e96\u7684\u306aPLC\u3084\u4e2d\u898f\u6a21\u306e\u5236\u5fa1\u76e4\u306b\u304a\u3044\u3066\u3001\u696d\u754c\u3067\u5e83\u304f\u6d3b\u7528\u3055\u308c\u3066\u3044\u308b\u4e3b\u529b\u88fd\u54c1\u3067\u3059\u3002.<\/td><\/tr><tr><td><strong>30 \u00d7 24 \u00d7 12<\/strong><\/td><td>\u80cc\u306e\u9ad8\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u53ce\u7d0d\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u5965\u884c\u304d\u3092\u5099\u3048\u305f\u3001\u5805\u5b9f\u306a\u4e2d\u578b\u30e2\u30c7\u30eb\u3067\u3059\u3002.<\/td><\/tr><tr><td><strong>36 \u00d7 30 \u00d7 12<\/strong><\/td><td>\u5927\u898f\u6a21\u306a\u7523\u696d\u7528\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0\u3084\u3001\u592a\u3044\u30b1\u30fc\u30d6\u30eb\u306e\u914d\u7dda\u306b\u3088\u304f\u898b\u3089\u308c\u308b\u3002.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 id=\"h-navigating-between-standard-sizes\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Navigating_Between_Standard_Sizes\"><\/span>\u6a19\u6e96\u30b5\u30a4\u30ba\u9593\u306e\u5207\u308a\u66ff\u3048<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3088\u304f\u3042\u308b\u554f\u984c\u3067\u3059\u3002\u8a08\u7b97\u4e0a\u3001\u304a\u3088\u305d22\u30a4\u30f3\u30c1\u306e\u30b9\u30da\u30fc\u30b9\u304c\u5fc5\u8981\u3060\u3068\u308f\u304b\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30ab\u30bf\u30ed\u30b0\u3067\u8ca9\u58f2\u3055\u308c\u3066\u3044\u308b\u306e\u306f20\u30a4\u30f3\u30c1\u306e\u7bb1\u304b24\u30a4\u30f3\u30c1\u306e\u7bb1\u3060\u3051\u3067\u3059\u3002\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30a4\u30ba\u3092\u5c0f\u3055\u304f\u3059\u308b\u306e\u306f\u3001\u901a\u5e38\u3001\u767a\u71b1\u3059\u308b\u4e3b\u8981\u90e8\u54c1\u304c\u306a\u304f\u3001\u67d4\u8edf\u6027\u306e\u9ad8\u3044\u914d\u7dda\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u5c06\u6765\u7684\u306a\u62e1\u5f35\u8a08\u753b\u304c\u306a\u3044\u5834\u5408\u306b\u306e\u307f\u5b89\u5168\u3067\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u300124\u30a4\u30f3\u30c1\u307e\u3067\u306e\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u308f\u305a\u304b\u306a\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306b\u706b\u707d\u306e\u5371\u967a\u3092\u5192\u3059\u4fa1\u5024\u306f\u3001\u5230\u5e95\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 id=\"h-when-should-you-pay-for-a-custom-size\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Should_You_Pay_for_a_Custom_Size\"><\/span>\u7279\u6ce8\u30b5\u30a4\u30ba\u306e\u5834\u5408\u3001\u3044\u3064\u6599\u91d1\u3092\u652f\u6255\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u30b5\u30a4\u30ba\u3067\u306f\u3069\u3046\u3057\u3066\u3082\u5408\u308f\u306a\u3044\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u58c1\u306e\u30b9\u30da\u30fc\u30b9\u304c\u5909\u306b\u72ed\u304b\u3063\u305f\u308a\u3001\u30b1\u30fc\u30d6\u30eb\u306e\u675f\u304c\u5206\u539a\u3059\u304e\u3066\u6a19\u6e96\u30b5\u30a4\u30ba\u306e\u30dc\u30c3\u30af\u30b9\u306b\u306f\u53ce\u307e\u3089\u306a\u3044\u3068\u3044\u3063\u305f\u5834\u5408\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7121\u7406\u306b\u53ce\u3081\u3088\u3046\u3068\u306f\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u305d\u308d\u305d\u308d\u7279\u6ce8\u306e\u7b50\u4f53\u3092\u6ce8\u6587\u3059\u308b\u6642\u671f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e\u8ca9\u58f2\u4ee3\u7406\u5e97\u304b\u3089\u8cfc\u5165\u3059\u308b\u5834\u5408\u3001\u7279\u6ce8\u30b5\u30a4\u30ba\u306e\u7b50\u4f53\u3092\u6ce8\u6587\u3059\u308b\u3068\u300130%\uff5e50%\u306e\u8ffd\u52a0\u8cbb\u7528\u304c\u304b\u304b\u308a\u3001\u7d0d\u671f\u304c3\uff5e4\u9031\u9593\u5ef6\u3073\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001ShincoFab\u306e\u3088\u3046\u306a\u677f\u91d1\u52a0\u5de5\u5de5\u5834\u3068\u76f4\u63a5\u53d6\u5f15\u3059\u308b\u5834\u5408\u3001\u4e8b\u60c5\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u30ec\u30fc\u30b6\u30fc\u30ab\u30c3\u30bf\u30fc\u3084\u30d7\u30ec\u30b9\u30d6\u30ec\u30fc\u30ad\u3092\u81ea\u793e\u5de5\u5834\u3067\u7a3c\u50cd\u3055\u305b\u3066\u3044\u308b\u305f\u3081\u3001\u5bf8\u6cd5\u30922\u30a4\u30f3\u30c1\u8abf\u6574\u3059\u308b\u7a0b\u5ea6\u3067\u3042\u308c\u3070\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u5927\u898f\u6a21\u306b\u898b\u76f4\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u7279\u5b9a\u306e\u30b9\u30da\u30fc\u30b9\u4e0a\u306e\u5236\u7d04\u304c\u3042\u308b\u5834\u5408\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u76f4\u63a5\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u7bb1\u3092\u88fd\u4f5c\u3057\u3066\u3082\u3089\u3046\u65b9\u304c\u3001\u60f3\u50cf\u4ee5\u4e0a\u306b\u8fc5\u901f\u304b\u3064\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory-1024x576.jpg\" alt=\"\" class=\"wp-image-11916\" srcset=\"https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory-1024x576.jpg 1024w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory-300x169.jpg 300w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory-768x432.jpg 768w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory-1536x864.jpg 1536w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory-18x10.jpg 18w, https:\/\/shincofab.com\/wp-content\/uploads\/2026\/07\/Worker-operating-press-brake-at-ShincoFab-factory.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u7b50\u4f53\u306e\u30b5\u30a4\u30ba\u9078\u3073\u306f\u3001\u5f53\u3066\u305a\u3063\u307d\u3046\u3067\u884c\u3046\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u80cc\u9762\u30d1\u30cd\u30eb\u304b\u3089\u8a2d\u8a08\u3092\u59cb\u3081\u3001\u914d\u7dda\u3084\u653e\u71b1\u3001\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u305f\u3081\u306e\u4f59\u88d5\u3092\u78ba\u4fdd\u3057\u3066\u304a\u3051\u3070\u3001\u5f8c\u3005\u306e\u30c8\u30e9\u30d6\u30eb\u3092\u5927\u5e45\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a08\u7b97\u306e\u7d50\u679c\u3001\u6a19\u6e96\u30b5\u30a4\u30ba\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u5834\u5408\u3084\u3001\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u4ed5\u69d8\u306b\u3064\u3044\u3066\u30a2\u30c9\u30d0\u30a4\u30b9\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u305c\u3072\u5f0a\u793e\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002ShincoFab\u3067\u306f\u3001\u677f\u91d1\u52a0\u5de5\u5de5\u5834\u306b\u3066\u3001\u92fc\u6750\u306e\u7d20\u6750\u304b\u3089\u5b8c\u6210\u54c1\u306b\u81f3\u308b\u307e\u3067\u3001\u6bce\u65e5\u30aa\u30fc\u30c0\u30fc\u30e1\u30a4\u30c9\u306e\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f0a\u793e\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u3001\u88fd\u9020\u73fe\u5834\u3067\u5b9f\u969b\u306b\u6a5f\u80fd\u3059\u308b\u30b1\u30fc\u30b9\u3078\u3068\u52b9\u7387\u7684\u306b\u4ed5\u4e0a\u3052\u308b\u30ce\u30a6\u30cf\u30a6\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u5bf8\u6cd5\u3092\u304a\u77e5\u3089\u305b\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u521d\u56de\u304b\u3089\u304a\u5ba2\u69d8\u306e\u6a5f\u5668\u3092\u9069\u5207\u306b\u4fdd\u8b77\u3067\u304d\u308b\u3088\u3046\u304a\u624b\u4f1d\u3044\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>I have spent years on the sheet metal fabrication floor at ShincoFab, designing, laser-cutting, and troubleshooting industrial electrical panels. I have seen firsthand what happens when a client sends us a layout for a box that is simply too small. It leads to melted wires, ruined equipment, and thousands of dollars in wasted redesigns. 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