{"id":3505,"date":"2025-09-09T17:31:00","date_gmt":"2025-09-09T17:31:00","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?p=3505"},"modified":"2025-09-23T07:18:18","modified_gmt":"2025-09-23T07:18:18","slug":"how-to-test-overload-relay","status":"publish","type":"post","link":"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/how-to-test-overload-relay\/","title":{"rendered":"\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u305f\u3081\u306e\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c6\u30b9\u30c8\u306f\u3001\u96fb\u6e90\u3092\u5207\u308a\u3001\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3067\u5c0e\u901a\u3092\u78ba\u8a8d\u3057\u3001\u904e\u8ca0\u8377\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3057\u3001\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u3067\u884c\u3048\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u9806\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u30ea\u30ec\u30fc\u304c\u5fc5\u8981\u306a\u3068\u304d\u306b\u4f5c\u52d5\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002, <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/product-category\/motor-control\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e2\u30fc\u30bf\u30fc\u306e\u904e\u71b1\u3092\u9632\u3050<\/a> \u305d\u3057\u3066\u3001\u9ad8\u984d\u306a\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u9632\u3050\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u30b9\u30c6\u30c3\u30d7\u306e\u5185\u5bb9\u3068\u3001\u305d\u308c\u3092\u52b9\u679c\u7684\u306b\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c4\u30fc\u30eb\u3092\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d71\uff1a\u5fc5\u8981\u306a\u9053\u5177\u3092\u63c3\u3048\u308b<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e.webp\" alt=\"\u30b9\u30c6\u30c3\u30d71\uff1a\u5fc5\u8981\u306a\u9053\u5177\u3092\u63c3\u3048\u308b\" class=\"wp-image-3526\" style=\"width:195px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e.webp 800w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e-500x333.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e-300x200.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e-768x512.webp 768w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e-18x12.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e-113x75.webp 113w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/fdf78eee-39a1-4e60-bbe4-791cb4fced7e-480x320.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u3001\u30c6\u30b9\u30c8\u306b\u5fc5\u8981\u306a\u3082\u306e\u3092\u96c6\u3081\u307e\u3057\u3087\u3046\u3002\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u306f\u5c0e\u901a\u3068\u62b5\u6297\u3092\u30c1\u30a7\u30c3\u30af\u3067\u304d\u308b\u305f\u3081\u3001\u6700\u3082\u91cd\u8981\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u7523\u696d\u7528\u30ea\u30ec\u30fc\u30c6\u30b9\u30bf\u30fc\u304c\u3042\u308c\u3070\u3001\u904e\u8ca0\u8377\u3092\u3088\u308a\u6b63\u78ba\u306b\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3067\u304d\u308b\u305f\u3081\u3001\u3055\u3089\u306b\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u624b\u888b\u3084\u30b4\u30fc\u30b0\u30eb\u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u4fdd\u8b77\u5177\u3082\u5fd8\u308c\u305a\u306b\u7528\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u96fb\u6e90\u3092\u5207\u308b<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97.webp\" alt=\"\u30b9\u30c6\u30c3\u30d72\uff1a\u96fb\u6e90\u3092\u5207\u308b\" class=\"wp-image-3522\" style=\"width:193px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97.webp 800w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97-500x333.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97-300x200.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97-768x512.webp 768w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97-18x12.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97-113x75.webp 113w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/19f305b2-8234-4dfa-93a0-31ac43e2ed97-480x320.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30ec\u30fc\u306b\u89e6\u308c\u308b\u524d\u306b\u3001\u56de\u8def\u306e\u5b89\u5168\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30e2\u30fc\u30bf\u30fc\u3078\u306e\u96fb\u6e90\u3092\u906e\u65ad\u3057\u3001\u96fb\u5727\u304c\u304b\u304b\u3063\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u901a\u96fb\u4e2d\u306e\u56de\u8def\u3067\u4f5c\u696d\u3059\u308b\u3068\u3001\u3042\u306a\u305f\u81ea\u8eab\u3068\u6a5f\u5668\u306e\u4e21\u65b9\u306b\u5371\u967a\u304c\u53ca\u3076\u305f\u3081\u3001\u3053\u306e\u624b\u9806\u306f\u5fc5\u305a\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d73\uff1a\u30ea\u30ec\u30fc\u3092\u70b9\u691c\u3059\u308b<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30ec\u30fc\u3092\u3088\u304f\u898b\u3066\u304f\u3060\u3055\u3044\u3002\u7126\u3052\u8de1\u3001\u6eb6\u3051\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u8150\u98df\u3057\u305f\u7aef\u5b50\u3001\u307e\u305f\u306f\u7de9\u3093\u3060\u914d\u7dda\u306f\u3059\u3079\u3066\u8b66\u544a\u30b5\u30a4\u30f3\u3067\u3059\u3002\u660e\u3089\u304b\u306a\u640d\u50b7\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u30c6\u30b9\u30c8\u3057\u3066\u3082\u5f79\u306b\u7acb\u3061\u307e\u305b\u3093\u3002 <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/relay-supplier-for-all-types\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ea\u30ec\u30fc\u3092\u4ea4\u63db\u3059\u308b<\/a> \u30e2\u30fc\u30bf\u30fc\u6545\u969c\u306e\u30ea\u30b9\u30af\u3092\u5192\u3059\u3088\u308a\u306f\u3001\u3059\u3050\u306b\u5bfe\u51e6\u3059\u3079\u304d\u3060\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d74\uff1a\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30ea\u30ec\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1.webp\" alt=\"\u30b9\u30c6\u30c3\u30d74\uff1a\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30ea\u30ec\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\" class=\"wp-image-3523\" style=\"width:210px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1.webp 800w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1-500x333.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1-300x200.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1-768x512.webp 768w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1-18x12.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1-113x75.webp 113w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/b0e848af-5f59-48dd-932c-042c1a8dc6b3-1-480x320.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3067\u306f\u3001\u96fb\u6c17\u7684\u306a\u30c6\u30b9\u30c8\u306b\u9032\u307f\u307e\u3057\u3087\u3046\u3002\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30ea\u30ec\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u306b\u306f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u62b5\u6297\u6e2c\u5b9a\u30e2\u30fc\u30c9\uff08\u03a9\uff09\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u4e00\u65b9\u306e\u30d7\u30ed\u30fc\u30d6\u3092\u5165\u529b\u7aef\u5b50\uff08L1\uff09\u306b\u3001\u3082\u3046\u4e00\u65b9\u306e\u30d7\u30ed\u30fc\u30d6\u3092\u51fa\u529b\u7aef\u5b50\uff08T1\uff09\u306b\u305d\u308c\u305e\u308c\u63a5\u7d9a\u3057\u307e\u3059\u3002L2-T2\u9593\u304a\u3088\u3073L3-T3\u9593\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306b\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u30ea\u30ec\u30fc\u306f\u3001\u307b\u307c\u30bc\u30ed\u30aa\u30fc\u30e0\u306e\u5c0e\u901a\u62b5\u6297\u5024\u3092\u793a\u3059\u3002.<\/li>\n\n\n\n<li>\u30e1\u30fc\u30bf\u30fc\u304c\u7121\u9650\u5927\u307e\u305f\u306f\u300cOL\u300d\u3092\u793a\u3059\u5834\u5408\u306f\u3001\u30ea\u30ec\u30fc\u306b\u4e0d\u5177\u5408\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u7c21\u5358\u306a\u624b\u9806\u3067\u3001\u30ea\u30ec\u30fc\u304c\u96fb\u6d41\u3092\u9069\u5207\u306b\u6d41\u305b\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d75\uff1a\u904e\u8ca0\u8377\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a.webp\" alt=\"\u30b9\u30c6\u30c3\u30d75\uff1a\u904e\u8ca0\u8377\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\" class=\"wp-image-3525\" style=\"width:292px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a.webp 800w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a-500x333.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a-300x200.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a-768x512.webp 768w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a-18x12.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a-113x75.webp 113w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/89112565-1f5c-4f5c-a338-e6ced8cec77a-480x320.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u8ca0\u8377\u304c\u304b\u304b\u3063\u305f\u72b6\u614b\u3067\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u7523\u696d\u7528\u30ea\u30ec\u30fc\u30c6\u30b9\u30bf\u30fc\u3092\u304a\u6301\u3061\u306e\u5834\u5408\u306f\u3001\u30ea\u30ec\u30fc\u306e\u5b9a\u683c\u96fb\u6d41\u3092\u8d85\u3048\u308b\u96fb\u6d41\u3092\u5236\u5fa1\u3055\u308c\u305f\u72b6\u614b\u3067\u5370\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6ce8\u610f\u6df1\u304f\u89b3\u5bdf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u96fb\u6d41\u304c\u4e0a\u6607\u3059\u308b\u306b\u3064\u308c\u3066\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3057\u3001\u56de\u8def\u304c\u906e\u65ad\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f5c\u52d5\u70b9\u3068\u4f5c\u52d5\u6642\u9593\u3092\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3057\u306a\u3044\u5834\u5408\u3001\u307e\u305f\u306f\u4f5c\u52d5\u304c\u4e0d\u5b89\u5b9a\u306a\u5834\u5408\u306f\u3001\u8abf\u6574\u307e\u305f\u306f\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b9\u30c6\u30c3\u30d76\uff1a\u30ea\u30ec\u30fc\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u5f8c\u3001\u30ea\u30ec\u30fc\u3092\u901a\u5e38\u306e\u72b6\u614b\u306b\u623b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u624b\u52d5\u30e2\u30c7\u30eb\u306e\u5834\u5408\u306f\u3001 <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/automatic-vs-manual-reset-overload-relays\/\">\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3 <\/a><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/automatic-vs-manual-reset-overload-relays\/\" target=\"_blank\" rel=\"noreferrer noopener\">o<\/a><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/automatic-vs-manual-reset-overload-relays\/\">\u6b63\u9762<\/a>.<\/li>\n\n\n\n<li>\u81ea\u52d5\u30e2\u30c7\u30eb\u306e\u5834\u5408\u306f\u3001\u51b7\u5374\u6642\u9593\u3092\u8a2d\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u30ea\u30ec\u30fc\u306f\u81ea\u52d5\u7684\u306b\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30ec\u30fc\u304c\u52d5\u4f5c\u6e96\u5099\u5b8c\u4e86\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001\u3082\u3046\u4e00\u5ea6\u5c0e\u901a\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u3092\u4ea4\u63db\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/product-category\/motor-control\/overload-relay\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"589\" height=\"380\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1.png\" alt=\"\" class=\"wp-image-3503\" style=\"width:325px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1.png 589w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-500x323.png 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-300x194.png 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-18x12.png 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-116x75.png 116w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/09\/8d0e9565-5534-486b-8384-a52bbd9d2cc7-1-480x310.png 480w\" sizes=\"auto, (max-width:767px) 480px, 589px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30ec\u30fc\u304c\u307b\u3068\u3093\u3069\u306e\u691c\u67fb\u306b\u5408\u683c\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u4ea4\u63db\u3059\u308b\u65b9\u304c\u3088\u308a\u5b89\u5168\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u9078\u629e\u80a2\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7d99\u7d9a\u6027\u306e\u5931\u6557<\/strong>\u30ea\u30ec\u30fc\u306e\u30c6\u30b9\u30c8\u4e2d\u306b\u5c0e\u901a\u304c\u78ba\u8a8d\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u96fb\u6d41\u3092\u6d41\u3059\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u76f4\u3061\u306b\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u4e0d\u9069\u5207\u306a\u30c8\u30ea\u30c3\u30d7<\/strong>\u5b9a\u683c\u5024\u3068\u6bd4\u8f03\u3057\u3066\u4f5c\u52d5\u304c\u65e9\u3059\u304e\u305f\u308a\u9045\u3059\u304e\u305f\u308a\u3059\u308b\u30ea\u30ec\u30fc\u306f\u3001\u30e2\u30fc\u30bf\u30fc\u3092\u9069\u5207\u306b\u4fdd\u8b77\u3067\u304d\u305a\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5371\u967a\u306b\u3055\u3089\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u76ee\u306b\u898b\u3048\u308b\u640d\u50b7<\/strong>\u713c\u3051\u7126\u3052\u3001\u3072\u3073\u5272\u308c\u3001\u8150\u98df\u3001\u307e\u305f\u306f\u90e8\u54c1\u306e\u7570\u97f3\u306f\u3001\u30ea\u30ec\u30fc\u306e\u5bff\u547d\u304c\u5c3d\u304d\u3066\u3044\u308b\u660e\u3089\u304b\u306a\u5146\u5019\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u507d\u9020\u54c1\u3084\u4f4e\u54c1\u8cea\u306e\u30ea\u30ec\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c6\u30b9\u30c8\u306e\u7cbe\u5ea6\u304c\u4f4e\u4e0b\u3057\u305f\u308a\u3001\u4e88\u671f\u305b\u306c\u6545\u969c\u304c\u767a\u751f\u3057\u305f\u308a\u3059\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002. <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">Simply Buy<\/a> 100%\u3092\u63d0\u4f9b\u3057\u307e\u3059 <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/relay-supplier-for-all-types\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u672c\u7269\u306e\u904e\u8ca0\u8377\u30ea\u30ec\u30fc<\/a> \u4fe1\u983c\u3067\u304d\u308b\u30b0\u30ed\u30fc\u30d0\u30eb\u30d6\u30e9\u30f3\u30c9\u88fd\u54c1\u3002\u7d14\u6b63\u90e8\u54c1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5b89\u5fc3\u3057\u3066\u30c6\u30b9\u30c8\u3092\u884c\u3044\u3001\u7d50\u679c\u3092\u4fe1\u983c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u8a66\u9a13\u306b\u95a2\u3059\u308b\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u71b1\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u306f\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/electronic-vs-thermal-overload-relay-schneider-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u71b1\u30e2\u30c7\u30eb<\/a> \u71b1\u3067\u66f2\u304c\u308b\u30d0\u30a4\u30e1\u30bf\u30eb\u30b9\u30c8\u30ea\u30c3\u30d7\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u5c0e\u901a\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u904e\u96fb\u6d41\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u5185\u8535\u306e\u30c6\u30b9\u30c8\u30dc\u30bf\u30f3\u304c\u3042\u308c\u3070\u62bc\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30ea\u30ec\u30fc\u304c\u4f5c\u52d5\u3057\u3001\u5e38\u9589\u63a5\u70b9\u304c\u958b\u304f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<br><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u51b7\u8535\u5eab\u306e\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u3092\u30c6\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\u306f\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u51b7\u8535\u5eab\u306e\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306f\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u30e2\u30fc\u30bf\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30ea\u30ec\u30fc\u3092\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3068\u96fb\u6e90\u304b\u3089\u5207\u308a\u96e2\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3092\u30aa\u30fc\u30e0\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30ea\u30ec\u30fc\u306e\u5165\u529b\u30d4\u30f3\u3068\u51fa\u529b\u30d4\u30f3\u9593\u306e\u5c0e\u901a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5c0e\u901a\u304c\u3042\u308c\u3070\u3001\u30ea\u30ec\u30fc\u306f\u6b63\u5e38\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u30ea\u30ec\u30fc\u306b\u4f55\u3082\u53cd\u5fdc\u304c\u306a\u3044\u5834\u5408\u3001\u307e\u305f\u306f\u30ea\u30ec\u30fc\u3092\u632f\u3063\u305f\u3068\u304d\u306b\u30ab\u30bf\u30ab\u30bf\u3068\u3044\u3046\u97f3\u304c\u3059\u308b\u5834\u5408\u306f\u3001\u4ea4\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<br><\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>PTC\u30ea\u30ec\u30fc\u3068\u904e\u8ca0\u8377\u4fdd\u8b77\u88c5\u7f6e\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u306f\uff1f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u90e8\u306e\u51b7\u8535\u5eab\u306f\u904e\u8ca0\u8377\u4fdd\u8b77\u6a5f\u80fd\u4ed8\u304d\u306ePTC\u30ea\u30ec\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PTC\u30ea\u30ec\u30fc\u306e\u4e21\u7aef\u306e\u62b5\u6297\u5024\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u62b5\u6297\u5024\u306f\u9069\u5ea6\u306a\u5024\u3092\u793a\u3059\u306f\u305a\u3067\u3001\u30bc\u30ed\u3067\u3082\u7121\u9650\u5927\u3067\u3082\u3042\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/li>\n\n\n\n<li>\u904e\u8ca0\u8377\u4fdd\u8b77\u56de\u8def\u306b\u3064\u3044\u3066\u306f\u3001\u5c0e\u901a\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5ba4\u6e29\u3067\u306f\u5c0e\u901a\u304c\u9589\u3058\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u5c0e\u901a\u304c\u958b\u3044\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u4ea4\u63db\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-cyan-blue-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.simplybuyglobal.com\/ja\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7121\u6599\u898b\u7a4d\u3082\u308a<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7d50\u8ad6<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\u304c\u308f\u304b\u3063\u305f\u306e\u3067\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u7d14\u6b63\u306e\u4ea4\u63db\u90e8\u54c1\u3092\u624b\u5143\u306b\u7528\u610f\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Simply Buy\u3067\u306f\u3001\u4f9b\u7d66\u3059\u308b\u3059\u3079\u3066\u306e\u30ea\u30ec\u30fc\u306f100%\u7d14\u6b63\u54c1\u3067\u3042\u308a\u3001\u4e16\u754c\u7684\u306b\u8a8d\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3054\u8cfc\u5165\u5f8c\u3082\u304a\u5ba2\u69d8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u3001\u30a2\u30d5\u30bf\u30fc\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6280\u8853\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0<\/strong> \u4e92\u63db\u6027\u3068\u9078\u629e\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3002.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/blog\/motor-control\/overload-relay\/how-to-safely-reset-overload-relay\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30d8\u30eb\u30d7<\/strong> \u30ea\u30ec\u30fc\u304c\u6545\u969c\u3057\u305f\u5834\u5408<\/a> \u307e\u305f\u306f\u4e88\u671f\u305b\u306c\u65c5\u884c\u3002.<br><strong>\u8fc5\u901f\u306a\u4ea4\u63db<\/strong> \u5f53\u793e\u306e\u4e16\u754c\u5404\u5730\u306e\u5009\u5eab\u304b\u3089\u767a\u9001\u3055\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u3067\u304d\u308b\u30d6\u30e9\u30f3\u30c9\u3068\u5b9f\u7e3e\u306e\u3042\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3088\u308a\u3001\u5b89\u5fc3\u3057\u3066\u904e\u8ca0\u8377\u30ea\u30ec\u30fc\u3092\u8abf\u9054\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u4e2d\u65ad\u306a\u304f\u7a3c\u50cd\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002. <a href=\"https:\/\/www.simplybuyglobal.com\/ja\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4eca\u3059\u3050\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044<\/a>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.simplybuyglobal.com\/ja\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"596\" src=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-1200x596.webp\" alt=\"Simply Buy \u30e2\u30fc\u30bf\u30fc \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001VFD\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u306b\u3064\u3044\u3066 - \u30aa\u30ea\u30b8\u30ca\u30eb\u3001\u5728\u5eab\u3042\u308a\u3001\u8fc5\u901f\u306b\u767a\u9001\u3002\" class=\"wp-image-1700\" style=\"width:672px;height:auto\" srcset=\"https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-1200x596.webp 1200w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-500x248.webp 500w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-300x149.webp 300w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-768x381.webp 768w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-18x9.webp 18w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-150x75.webp 150w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-480x238.webp 480w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248-800x397.webp 800w, https:\/\/www.simplybuyglobal.com\/wp-content\/uploads\/2025\/07\/1752296239248.webp 1410w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You can test an overload relay by switching off the power, checking continuity with a multimeter, simulating an overload, and then resetting it. Taking these steps<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":3524,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[155],"tags":[137,158,136],"class_list":["post-3505","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-overload-relay","tag-abb","tag-mitsubishi","tag-schneider"],"_links":{"self":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts\/3505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/comments?post=3505"}],"version-history":[{"count":4,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts\/3505\/revisions"}],"predecessor-version":[{"id":3777,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/posts\/3505\/revisions\/3777"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/media\/3524"}],"wp:attachment":[{"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/media?parent=3505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/categories?post=3505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.simplybuyglobal.com\/ja\/wp-json\/wp\/v2\/tags?post=3505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}