{"id":14050,"date":"2025-03-07T22:36:21","date_gmt":"2025-03-07T14:36:21","guid":{"rendered":"https:\/\/viox.com\/?p=14050"},"modified":"2025-03-07T22:42:49","modified_gmt":"2025-03-07T14:42:49","slug":"what-size-breaker-for-well-pump","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ja\/what-size-breaker-for-well-pump\/","title":{"rendered":"\u4e95\u6238\u30dd\u30f3\u30d7\u7528\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u30b5\u30a4\u30ba"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u4e95\u6238\u30dd\u30f3\u30d7\u306b\u9069\u5207\u306a\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u306e\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u96fb\u6c17\u7684\u306a\u5b89\u5168\u6027\u3068\u6700\u9069\u306a\u30dd\u30f3\u30d7\u6027\u80fd\u306e\u4e21\u65b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u5074\u9762\u3067\u3042\u308b\u3002\u672c\u30ec\u30dd\u30fc\u30c8\u3067\u306f\u3001\u6280\u8853\u6587\u732e\u3001\u96fb\u6c17\u898f\u683c\u3001\u304a\u3088\u3073\u5b9f\u7528\u7684\u306a\u8a2d\u7f6e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u30c7\u30fc\u30bf\u3092\u7d71\u5408\u3057\u3001\u30dd\u30f3\u30d7\u306e\u4ed5\u69d8\u3001\u914d\u7dda\u306e\u8003\u616e\u4e8b\u9805\u3001\u304a\u3088\u3073\u904b\u8ee2\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30d6\u30ec\u30fc\u30ab\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306e\u5305\u62ec\u7684\u306a\u67a0\u7d44\u307f\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/p>\n<h2>\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u30b5\u30a4\u30ba\u6c7a\u5b9a\u306b\u304a\u3051\u308b\u4e3b\u306a\u8981\u56e0<\/h2>\n<h3>1.\u30dd\u30f3\u30d7\u306e\u99ac\u529b\uff08HP\uff09\u3068\u96fb\u5727<\/h3>\n<p>\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3059\u308b\u4e3b\u306a\u8981\u56e0\u306f\u3001\u30dd\u30f3\u30d7\u306e\u99ac\u529b\u3068\u52d5\u4f5c\u96fb\u5727\u3067\u3042\u308b\u3002\u4f4f\u5b85\u7528\u3067\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u6c34\u4e2d\u4e95\u6238\u30dd\u30f3\u30d7\u306f240V\u3067\u52d5\u4f5c\u3059\u308b\u305f\u3081\u3001\u4e8c\u91cd\u6975\u30d6\u30ec\u30fc\u30ab\u304c\u5fc5\u8981\u3067\u3059\u3002HP\u3068\u30d6\u30ec\u30fc\u30ab\u30b5\u30a4\u30ba\u306e\u95a2\u4fc2\u306f\u3001\u78ba\u7acb\u3055\u308c\u305f\u96fb\u6c17\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3046\uff1a<\/p>\n<ul>\n<li>\u00bd HP\u30dd\u30f3\u30d7\u306b\u306f\u3001\u901a\u5e3815\u30a2\u30f3\u30da\u30a2\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u00be HP\u306e\u30dd\u30f3\u30d7\u306b\u306f20\u30a2\u30f3\u30da\u30a2\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u3002<\/li>\n<li>1HP\u30dd\u30f3\u30d7\u306f\u4e00\u822c\u7684\u306b25\u30a2\u30f3\u30da\u30a2\u30d6\u30ec\u30fc\u30ab\u30fc\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u308b\u3002<\/li>\n<li>1.5\uff5e2HP\u306e\u30dd\u30f3\u30d7\u306b\u306f30A\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u3002<\/li>\n<li>3\uff5e5HP\u306e\u30dd\u30f3\u30d7\u306b\u306f40\uff5e50A\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u5b9a\u683c\u306f\u3001\u30e2\u30fc\u30bf\u306e\u5168\u8ca0\u8377\u96fb\u6d41(FLC)\u306e250%\u307e\u3067\u306e\u30d6\u30ec\u30fc\u30ab\u30b5\u30a4\u30ba\u3092\u8a31\u5bb9\u3057\u3001\u8d77\u52d5\u6642\u306e\u30b5\u30fc\u30b8\u306b\u5bfe\u5fdc\u3059\u308b\u30e2\u30fc\u30bf\u56de\u8def\u306eNEC(National Electrical Code)\u306e\u8a31\u5bb9\u5024\u3092\u8003\u616e\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001FLC\u304c9.8A\u306e1.5HP\u30dd\u30f3\u30d7\u306f\u300130A\u306e\u30d6\u30ec\u30fc\u30ab\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\uff089.8A\u00d72.5\uff1d24.5A\u300130A\u306b\u5207\u308a\u4e0a\u3052\uff09\u3002<\/p>\n<h3>2.\u30ef\u30a4\u30e4\u30fc\u30b2\u30fc\u30b8\u3068\u96fb\u5727\u964d\u4e0b<\/h3>\n<p>\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u306f\u3001\u904e\u71b1\u3092\u9632\u6b62\u3059\u308b\u305f\u3081\u306b\u96fb\u7dda\u306e\u30a2\u30f3\u30da\u30a2\u5bb9\u91cf\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u8003\u616e\u4e8b\u9805\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>12AWG\u9285\u7dda\uff08\u5b9a\u683c20A\uff09\u304c3\/4-1HP\u30dd\u30f3\u30d7\u306e\u6a19\u6e96\u3067\u3059\u3002<\/li>\n<li>1.5\uff5e2HP\u306e\u30dd\u30f3\u30d7\u306b\u306f10AWG\u9285\u7dda\uff08\u5b9a\u683c30A\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>\u9577\u3044\u914d\u7dda\uff08100 \u30d5\u30a3\u30fc\u30c8\u4ee5\u4e0a\uff09\u306b\u306f\u3001\u96fb\u5727\u964d\u4e0b\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u592a\u3044\u30b2\u30fc\u30b8\u304c\u5fc5\u8981\u3067\u3059\u3002375\u30d5\u30a3\u30fc\u30c8\u306e\u914d\u7dda\u3067\u306f\u30013%\u4ee5\u4e0b\u306e\u96fb\u5727\u964d\u4e0b\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u30014 AWG\u9285\u307e\u305f\u306f2 AWG\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u96fb\u7dda\u306e\u30b5\u30a4\u30ba\u3068\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u5b9a\u683c\u304c\u305a\u308c\u3066\u3044\u308b\u3068\u3001\u706b\u707d\u306e\u5371\u967a\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u300112 AWG\u306e\u30ef\u30a4\u30e4\u30fc\u306730A\u306e\u30d6\u30ec\u30fc\u30ab\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30ef\u30a4\u30e4\u30fc\u306e\u5b9a\u683c20A\u3067\u306f\u5b89\u5168\u306b\u5927\u96fb\u6d41\u3092\u51e6\u7406\u3067\u304d\u306a\u3044\u305f\u3081\u3001NEC\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u9055\u53cd\u3057\u307e\u3059\u3002<\/p>\n<h3>3.\u8d77\u52d5\u96fb\u6d41\u3068\u767a\u96fb\u6a5f\u306e\u4e92\u63db\u6027<\/h3>\n<p>\u4e95\u6238\u30dd\u30f3\u30d7\u306f\u59cb\u52d5\u6642\u306b\u9ad8\u3044\u7a81\u5165\u96fb\u6d41\u3092\u793a\u3057\u3001\u904b\u8ee2\u96fb\u6d41\u306e3\uff5e6\u500d\u306b\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u30dd\u30f3\u30d7\u306e\u5b9a\u5e38\u72b6\u614b\u3067\u306e\u6d88\u8cbb\u96fb\u529b\u306b\u5bfe\u3057\u3066\u767a\u96fb\u6a5f\u306e\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n<ul>\n<li>1HP\u306e\u30dd\u30f3\u30d7\uff081,400W\u904b\u8ee2\uff09\u306b\u306f\u3001\u59cb\u52d5\u6642\u306e\u30b5\u30fc\u30b8\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b2.5kW\u306e\u767a\u96fb\u6a5f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li>1.5\u99ac\u529b\u306e\u30dd\u30f3\u30d7\uff08\u904b\u8ee2\u66422,300W\uff09\u306b\u306f4kW\u306e\u767a\u96fb\u6a5f\u304c\u5fc5\u8981\u3060\u3002<\/li>\n<\/ul>\n<p>\u767a\u96fb\u6a5f\u306e\u63a5\u7d9a\u3082\u30dd\u30f3\u30d7\u306e\u96fb\u5727\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002240V\u306e\u30dd\u30f3\u30d7\u306f30A\u307e\u305f\u306f50A\u306e\u767a\u96fb\u6a5f\u30ea\u30bb\u30d7\u30bf\u30af\u30eb\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001\u30d6\u30ec\u30fc\u30ab\u306f\u30dd\u30f3\u30d7\u306e\u914d\u7dda\u3092\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u914d\u7dda\u304c\u9069\u5207\u306a\u30b5\u30a4\u30ba\u3067\u3042\u308c\u3070\u300120A\u306e\u30dd\u30f3\u30d7\u56de\u8def\u309230A\u306e\u767a\u96fb\u6a5f\u30b3\u30f3\u30bb\u30f3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2>\u4e00\u822c\u7684\u306a\u8a2d\u7f6e\u30b7\u30ca\u30ea\u30aa\u3068\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h2>\n<h3>\u30b7\u30ca\u30ea\u30aa1\uff1a\u30dd\u30f3\u30d7\u99ac\u529b\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/h3>\n<p>3\/4\u99ac\u529b\u306e\u30dd\u30f3\u30d7\u30921.5\u99ac\u529b\u306e\u30e2\u30c7\u30eb\u306b\u4ea4\u63db\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u30d6\u30ec\u30fc\u30ab\u30fc\u309220A\u304b\u308930A\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3002<\/li>\n<li>12AWG\u306e\u30ef\u30a4\u30e4\u30fc\u309210AWG\u306b\u4ea4\u63db\u3059\u308b\u3002<\/li>\n<li>\u5727\u529b\u30b9\u30a4\u30c3\u30c1\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u5b9a\u683c\u96fb\u6d41\u304c\u9ad8\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>\u30b7\u30ca\u30ea\u30aa2\uff1a\u9577\u8ddd\u96e2\u914d\u7dda<\/h3>\n<p>2\u53f0\u306e3\/4 HP\u30dd\u30f3\u30d7\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u30b5\u30d6\u30d1\u30cd\u30eb\u307e\u3067375\u30d5\u30a3\u30fc\u30c8\u306e\u5834\u5408\uff1a<\/p>\n<ul>\n<li>3%\u3078\u306e\u96fb\u5727\u964d\u4e0b\u3092\u6291\u3048\u308b\u305f\u3081\u30014AWG\u9285\u307e\u305f\u306f2AWG\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30e2\u30fc\u30bf\u30fc\u306e\u540c\u6642\u59cb\u52d5\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u300150\u30a2\u30f3\u30da\u30a2\u306e\u30b5\u30d6\u30d1\u30cd\u30eb\u3092\u8a2d\u7f6e\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>\u30b7\u30ca\u30ea\u30aa3\uff1a\u767a\u96fb\u6a5f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u30b7\u30b9\u30c6\u30e0<\/h3>\n<p>\u505c\u96fb\u6642\u306b1.5HP\u30dd\u30f3\u30d7\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\uff1a<\/p>\n<ul>\n<li>240V\/30A\u30b3\u30f3\u30bb\u30f3\u30c8\u4ed8\u304d\u306e4kW\u767a\u96fb\u6a5f\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<li>\u30c8\u30e9\u30f3\u30b9\u30d5\u30a1\u30fc\u30b9\u30a4\u30c3\u30c1\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u30ad\u30c3\u30c8\u304c\u3001\u4f4f\u5b85\u306e\u30e1\u30a4\u30f3\u30d1\u30cd\u30eb\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<h2>\u6cd5\u4ee4\u9075\u5b88\u3068\u5b89\u5168\u3078\u306e\u914d\u616e<\/h2>\n<h3>NEC\u7b2c430\u6761\u30e2\u30fc\u30bf\u56de\u8def<\/h3>\n<p>\u30d6\u30ec\u30fc\u30ab\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\uff1a\u30e2\u30fc\u30bf\u7528\u306e\u30d6\u30ec\u30fc\u30ab\u306f\u3001FLC \u306e 250% \u307e\u3067\u306e\u30b5\u30a4\u30b8\u30f3\u30b0\u304c\u53ef\u80fd\u3067\u3042\u308b\uff08\u8868 430.52\uff09\u3002<\/p>\n<p>\u96fb\u7dda\u306e\u8010\u529b\uff1a\u5c0e\u4f53\u306f\u3001\u9023\u7d9a\u8ca0\u8377\u306b\u8010\u3048\u308b\u305f\u3081\u306b125%\u306eFLC\u3092\u51e6\u7406\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<h2>\u5b9f\u8df5\u7684\u306a\u63d0\u8a00<\/h2>\n<ul>\n<li>\u30e9\u30d9\u30eb\u306e\u78ba\u8a8d\uff1a\u30dd\u30f3\u30d7\u306e\u9298\u677f\u3067FLC\u3068\u96fb\u5727\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\uff1a3\u7dda\u5f0f\u6c34\u4e2d\u30dd\u30f3\u30d7\u306e\u5834\u5408\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u30ea\u30ec\u30fc\u3068\u30b3\u30f3\u30c7\u30f3\u30b5\u304c\u30e2\u30fc\u30bf\u30fc\u306e\u4ed5\u69d8\u306b\u5408\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>GFCI\u4fdd\u8b77\uff1a\u5c4b\u5916\u304a\u3088\u3073\u6d45\u3044\u4e95\u6238\u30dd\u30f3\u30d7\u306b\u306f\u5fc5\u8981\u3060\u304c\u3001\u6df1\u3044\u6c34\u4e2d\u30dd\u30f3\u30d7\u306f\u514d\u9664\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002<\/li>\n<\/ul>\n<h2>\u4e0d\u9069\u5207\u306a\u30b5\u30a4\u30b8\u30f3\u30b0\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n<h3>\u30b5\u30a4\u30ba\u4e0d\u8db3\u306e\u30d6\u30ec\u30fc\u30ab\u30fc<\/h3>\n<ul>\n<li>\u8ff7\u60d1\u306a\u30c8\u30ea\u30c3\u30d7\uff1a\u8d77\u52d5\u6642\u306b\u7a81\u5165\u96fb\u6d41\u306b\u3088\u308a\u30d6\u30ec\u30fc\u30ab\u30fc\u304c\u843d\u3061\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/li>\n<li>\u30e2\u30fc\u30bf\u30fc\u306e\u640d\u50b7\uff1a\u30c8\u30ea\u30c3\u30d7\u304c\u7e70\u308a\u8fd4\u3055\u308c\u308b\u3068\u3001\u30e2\u30fc\u30bf\u30fc\u5dfb\u7dda\u304c\u904e\u71b1\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u7279\u5927\u30d6\u30ec\u30fc\u30ab\u30fc<\/h3>\n<ul>\n<li>\u30ef\u30a4\u30e4\u30fc\u306e\u904e\u71b1\uff1a\u96fb\u7dda\u306e\u8a31\u5bb9\u96fb\u6d41\u3092\u8d85\u3048\u308b\u3068\u3001\u7d76\u7e01\u4e0d\u826f\u3084\u706b\u707d\u306e\u5371\u967a\u304c\u3042\u308b\u3002<\/li>\n<li>\u30b3\u30fc\u30c9\u9055\u53cd\uff1a\u96fb\u7dda\u306e\u5b9a\u683c\u3088\u308a\u5927\u304d\u306a\u30d6\u30ec\u30fc\u30ab\u30fc\u306fNEC 240.49\u306b\u9055\u53cd\u3059\u308b\u3002<\/li>\n<\/ul>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u4e95\u6238\u30dd\u30f3\u30d7\u306b\u9069\u5207\u306a\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u30e2\u30fc\u30bf\u4ed5\u69d8\u3001\u96fb\u7dda\u80fd\u529b\u3001NEC\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u8981\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<ul>\n<li>\u30d6\u30ec\u30fc\u30ab\u3092\u30dd\u30f3\u30d7\u306eHP\u3068\u30ef\u30a4\u30e4\u30fc\u306e\u30a2\u30f3\u30da\u30a2\u5bb9\u91cf\u306e\u4e21\u65b9\u306b\u5408\u308f\u305b\u307e\u3059\u3002<\/li>\n<li>\u5c0e\u7dda\u306e\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308b\u3053\u3068\u3067\u3001\u9577\u3044\u96fb\u7dda\u306e\u96fb\u5727\u964d\u4e0b\u3092\u8003\u616e\u3059\u308b\u3002<\/li>\n<li>\u767a\u96fb\u6a5f\u306e\u30b5\u30a4\u30ba\u306f\u3001\u904b\u8ee2\u6642\u306e\u30ef\u30c3\u30c8\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u59cb\u52d5\u6642\u306e\u96fb\u6d41\u3082\u8003\u616e\u3059\u308b\u3053\u3068\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u539f\u5247\u3092\u5b88\u308b\u3053\u3068\u3067\u3001\u4f4f\u5b85\u6240\u6709\u8005\u3068\u96fb\u6c17\u6280\u5e2b\u306f\u3001\u96fb\u6c17\u306e\u5b89\u5168\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7d66\u6c34\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8907\u96d1\u306a\u8a2d\u5099\u306b\u3064\u3044\u3066\u306f\u3001\u514d\u8a31\u3092\u6301\u3063\u305f\u96fb\u6c17\u6280\u5e2b\u306b\u76f8\u8ac7\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The selection of an appropriate circuit breaker size for a well pump is a critical aspect of ensuring both electrical safety and optimal pump performance. This report synthesizes data from technical literature, electrical codes, and practical installation guidelines to provide a comprehensive framework for determining the correct breaker size based on pump specifications, wiring considerations, and operational requirements. Key Factors in Circuit Breaker Sizing 1. Pump Horsepower (HP) and Voltage The primary determinant of circuit breaker size is the pump\u2019s horsepower and operating voltage. For residential applications, most submersible well pumps operate at 240V, requiring a double-pole breaker. The relationship between HP and breaker size follows established electrical guidelines: \u00bd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14054,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":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":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","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-14050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/14050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/comments?post=14050"}],"version-history":[{"count":0,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/14050\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/14054"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=14050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=14050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=14050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}