{"id":18994,"date":"2025-07-27T13:22:50","date_gmt":"2025-07-27T05:22:50","guid":{"rendered":"https:\/\/viox.com\/?p=18994"},"modified":"2026-03-28T17:19:06","modified_gmt":"2026-03-28T09:19:06","slug":"used-vs-new-circuit-breakers","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/used-vs-new-circuit-breakers\/","title":{"rendered":"\uc911\uace0 \ud68c\ub85c \ucc28\ub2e8\uae30 vs \uc0c8 \ud68c\ub85c \ucc28\ub2e8\uae30: \uc548\uc804, \uaddc\uc815 \ubc0f \uad6c\ub9e4 \uacb0\uc815 \uac00\uc774\ub4dc"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\uc911\uace0 \ucc28\ub2e8\uae30\uc640 \uc0c8 \ucc28\ub2e8\uae30\ub97c \ube44\uad50\ud558\ub294 \uacbd\uc6b0, \uc9e7\uc740 \ub300\ub2f5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\ub300\ubd80\ubd84\uc758 \uc8fc\uac70, \uc0c1\uc5c5 \ubc0f \uacbd\uacf5\uc5c5 \uad50\uccb4\uc758 \uacbd\uc6b0, \uc0c8\ub85c\uc6b4 \ub4f1\uc7ac\ub41c \ucc28\ub2e8\uae30\uac00 \uac00\uc7a5 \uc548\uc804\ud558\uace0 \ubc29\uc5b4 \uac00\ub2a5\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/strong> \ub354 \ub098\uc740 \ucd94\uc801\uc131, \ub354 \uae68\ub057\ud55c \ucf54\ub4dc \uc218\uc6a9, \uc81c\uc870\uc5c5\uccb4 \uc9c0\uc6d0 \ud638\ud658\uc131, \uc774\uc804 \uace0\uc7a5 \uc774\ub825, \uc190\uc0c1 \ub610\ub294 \ubcf4\uad00 \uc870\uac74\uc5d0 \ub300\ud55c \ubbf8\uc9c0\uc758 \uc694\uc18c\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<p>\uc989, \uc774 \uc8fc\uc81c\ub294 \ub9ce\uc740 \uae30\uc0ac\uc5d0\uc11c \uc81c\uc2dc\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \ubbf8\ubb18\ud569\ub2c8\ub2e4. <strong>\uc911\uace0 \ucc28\ub2e8\uae30<\/strong>, \ubc1c\uc804\uc18c <strong>\uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30<\/strong>, \uadf8\ub9ac\uace0 <strong>\uc0c8 \ucc28\ub2e8\uae30<\/strong> \ub294 \ub3d9\uc77c\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub808\uac70\uc2dc \uc0b0\uc5c5 \uc2dc\uc2a4\ud15c, \ub2e8\uc885\ub41c \uc7a5\ube44 \ubc0f \ud2b9\uc815 \uc800\uc804\uc555 \uc804\ub825 \ucc28\ub2e8\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uad6c\ub9e4\uc790\ub294 \uc5ec\uc804\ud788 \uc7ac\uc815\ube44\ub41c \uc7a5\ube44\ub97c \uc2e4\uc6a9\uc801\uc778 \uc635\uc158\uc73c\ub85c \uc811\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uacb0\uc815\uc740 \ucc28\ub2e8\uae30 \uc720\ud615, \ucf54\ub4dc \uad00\ud560 \uad6c\uc5ed, \uace0\uc7a5 \uc758\ubb34, \ubb38\uc11c \ubc0f \ud504\ub85c\uc81d\ud2b8\uac00 \uac10\ub2f9\ud560 \uc218 \uc788\ub294 \uc704\ud5d8 \uc815\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%;\" src=\"https:\/\/img.viox.com\/Side-by-side-comparison-of-a-new-circuit-breaker-and-a-used-circuit-breaker-on-an-inspection-bench.webp\" alt=\"Side-by-side comparison of a new circuit breaker and a used circuit breaker on an inspection bench\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\uc0c8 \ud68c\ub85c \ucc28\ub2e8\uae30\uc640 \uc911\uace0 \ud68c\ub85c \ucc28\ub2e8\uae30 \uac04\uc758 \ubb3c\ub9ac\uc801 \ucc28\uc774\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc2dc\uac01\uc801 \uce21\uba74 \ube44\uad50\ub85c, \uc0c1\ud0dc \ud655\uc778\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li>\ub300\ubd80\ubd84\uc758 \ud328\ub110\ubcf4\ub4dc \ubc0f \ubd84\uae30 \ud68c\ub85c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c, <strong>\uc0c8 \ucc28\ub2e8\uae30\uac00 \uae30\ubcf8 \uad8c\uc7a5 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/strong>.<\/li>\n<li><strong>\uc788\ub294 \uadf8\ub300\ub85c \uc0ac\uc6a9<\/strong> \uadf8\ub9ac\uace0 <strong>\uc7ac\uc815\ube44\ub428<\/strong> \uc740 \ub2e4\ub978 \ubc94\uc8fc\uc785\ub2c8\ub2e4. \uc774\ub825\uc774 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uc911\uace0 \ucc28\ub2e8\uae30\ub294 \uc804\ubb38\uc801\uc73c\ub85c \uc7ac\uc815\ube44\ub41c \uc7a5\ube44\uc640 \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubd81\ubbf8 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30\uc758 \ucf54\ub4dc \ucc98\ub9ac\ub294 \ucc28\ub2e8\uae30 \uc81c\ud488\uad70 \ubc0f \ucc44\ud0dd\ub41c \ucf54\ub4dc \ubc84\uc804\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<li>\ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30\uc758 \uacbd\uc6b0, \uad6c\ub9e4\uc790\ub294 \ub9ac\ud37c\ube44\uc2dc \ub610\ub294 \ud604\uc7a5 \uc7ac\uc0ac\uc6a9\uc5d0 \ub300\ud55c \uc8fc\uc7a5\uc5d0 \ud2b9\ud788 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ub808\uac70\uc2dc \uc0b0\uc5c5 \uc7a5\ube44\ub85c \uc778\ud574 \uc0c8 \uc635\uc158\uc774 \uc544\ub2cc \uc635\uc158\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uacbd\uc6b0, \uacf5\uae09\uc5c5\uccb4 \uc790\uaca9, \ubb38\uc11c, \ud14c\uc2a4\ud2b8 \uae30\ub85d \ubc0f AHJ \uc218\uc6a9\uc774 \uc2a4\ud2f0\ucee4 \uac00\uaca9\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc911\uace0 vs \uc0c8 vs \uc7ac\uc815\ube44\ub41c \ud68c\ub85c \ucc28\ub2e8\uae30 \ud55c\ub208\uc5d0 \ubcf4\uae30<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%;\" src=\"https:\/\/img.viox.com\/Technical-infographic-comparing-new-used-and-reconditioned-circuit-breakers.webp\" alt=\"Technical infographic comparing new, used, and reconditioned circuit breakers\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\uc0c8 \ud68c\ub85c \ucc28\ub2e8\uae30, \uc911\uace0 \ud68c\ub85c \ucc28\ub2e8\uae30 \ubc0f \uc7ac\uc815\ube44\ub41c \ud68c\ub85c \ucc28\ub2e8\uae30 \uac04\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1, \ubcf4\uc99d \ubc0f \uc548\uc804 \ucc28\uc774\uc810\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\ub294 \uae30\uc220 \uc778\ud3ec\uadf8\ub798\ud53d\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\uc728<\/th>\n<th>\uc0c8 \ucc28\ub2e8\uae30<\/th>\n<th>\uc788\ub294 \uadf8\ub300\ub85c \uc0ac\uc6a9\ub418\ub294 \uc911\uace0 \ucc28\ub2e8\uae30<\/th>\n<th>\uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc0c1\ud0dc \uc774\ub825<\/strong><\/td>\n<td>\uacf5\uc7a5\uc5d0\uc11c \uc54c\ub824\uc9d0<\/td>\n<td>\uc885\uc885 \ubd88\uc644\uc804\ud558\uac70\ub098 \uc54c \uc218 \uc5c6\uc74c<\/td>\n<td>\ubb38\uc11c\ud654\ub41c \uc791\uc5c5\uc73c\ub85c \ubcf5\uc6d0\ub428<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubaa9\ub85d \ubc0f \ub77c\ubca8\ub9c1 \uc2e0\ub8b0\ub3c4<\/strong><\/td>\n<td>\uac00\uc7a5 \uac15\ud568<\/td>\n<td>\uc885\uc885 \uac00\uc7a5 \uc57d\ud568<\/td>\n<td>\ud504\ub85c\uc138\uc2a4, \ud45c\uc2dc \ubc0f \uad00\ud560 \uad6c\uc5ed\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubcf4\uc99d<\/strong><\/td>\n<td>\uc77c\ubc18\uc801\uc73c\ub85c \uc81c\uc870\uc5c5\uccb4 \uc9c0\uc6d0<\/td>\n<td>\uc885\uc885 \uc81c\ud55c\uc801\uc774\uac70\ub098 \uc5c6\uc74c<\/td>\n<td>\uc77c\ubc18\uc801\uc73c\ub85c \ud310\ub9e4\uc790 \uc9c0\uc6d0, \uc0c8 \uc81c\ud488\uacfc \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\ucf54\ub4dc \uc218\uc6a9<\/strong><\/td>\n<td>\uac00\uc7a5 \uac04\ub2e8\ud55c \uacbd\ub85c<\/td>\n<td>\uc885\uc885 \uc815\ub2f9\ud654\ud558\uae30 \uac00\uc7a5 \uc5b4\ub824\uc6c0<\/td>\n<td>\ucc28\ub2e8\uae30 \uc720\ud615, \ud604\uc9c0 \ucf54\ub4dc \ubc0f \ud45c\uc2dc\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud638\ud658\uc131 \uc704\ud5d8<\/strong><\/td>\n<td>\uc815\ud655\ud55c \uc77c\uce58 \ud56d\ubaa9\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ub0ae\uc74c<\/td>\n<td>\ub354 \ub192\uc74c<\/td>\n<td>\uc911\uac04, \ucd9c\ucc98 \ubc0f \ud504\ub85c\uc138\uc2a4\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<tr>\n<td><strong>\uac00\uc7a5 \uc801\ud569<\/strong><\/td>\n<td>\ud45c\uc900 \uad50\uccb4, \uc0c8 \ud504\ub85c\uc81d\ud2b8, \ub300\ubd80\ubd84\uc758 \ud328\ub110<\/td>\n<td>\ube44\uc0c1 \uc815\uc9c0\uc6a9\uc73c\ub85c\ub9cc \uc0ac\uc6a9<\/td>\n<td>\ud1b5\uc81c\ub41c \uc870\uac74 \ud558\uc5d0\uc11c \ub808\uac70\uc2dc \ub610\ub294 \ub2e8\uc885\ub41c \uc2dc\uc2a4\ud15c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc911\uace0 \ubc0f \uc7ac\uc815\ube44\ub41c \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/h2>\n<p>\uc774 \uc8fc\uc81c\uac00 \uac80\uc0c9 \uacb0\uacfc\uc5d0\uc11c \ud63c\ub780\uc2a4\ub7ec\uc6cc\uc9c0\ub294 \ud55c \uac00\uc9c0 \uc774\uc720\ub294 \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \ub2e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. <strong>\uc0ac\uc6a9\ub418\ub294<\/strong>, <strong>\ub9ac\ud37c\ube44\uc2dc<\/strong>, <strong>\uc7ac\uac74\ucd95<\/strong>\ubc0f <strong>\uc7ac\uc815\ube44\ub428<\/strong> \ub9c8\uce58 \uac19\uc740 \uc758\ubbf8\uc778 \uac83\ucc98\ub7fc \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>A <strong>\uc911\uace0 \ucc28\ub2e8\uae30<\/strong> \ub2e4\ub978 \uc124\uce58\uc5d0\uc11c \uc81c\uac70\ub418\uc5b4 \uac80\uc99d\ub41c \ubcf5\uc6d0 \uc774\ub825\uc774 \uac70\uc758 \ub610\ub294 \uc804\ud600 \uc5c6\uc774 \uc7ac\ud310\ub9e4\ub418\ub294 \ucc28\ub2e8\uae30\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\ubd80\ud558, \ub2e8\ub77d, \uc2b5\ub3c4, \uc624\uc5fc, \uc5f4\uc545\ud55c \ubcf4\uad00 \ub610\ub294 \uae30\uacc4\uc801 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc774\uc804 \ub178\ucd9c\uc740 \uc54c \uc218 \uc5c6\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>A <strong>\uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30<\/strong> \ub354 \uacf5\uc2dd\uc801\uc778 \ubc94\uc8fc\uc785\ub2c8\ub2e4. \ubd81\ubbf8 \ucf54\ub4dc \ubc0f \uc81c\ud488 \uc548\uc804 \ub17c\uc758\uc5d0\uc11c \uc7ac\uc815\ube44\ub41c \uc7a5\ube44\ub294 \uc6d0\ub798 \ub4f1\uc7ac\ub41c \uc870\uac74\uacfc \ubd84\ub9ac\ub418\uc5b4 \uc2dd\ubcc4\ub418\uace0, \ub2e8\uc21c\ud55c \uc7ac\ud310\ub9e4\uac00 \uc544\ub2cc \uc54c\ub824\uc9c4 \uc7ac\uc815\ube44 \ud504\ub85c\uc138\uc2a4\uc5d0 \uc758\ud574 \ub4b7\ubc1b\uce68\ub420 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uace0 \ud574\uc11c \uc790\ub3d9\uc73c\ub85c \uc0c8 \uc81c\ud488\uacfc \ub3d9\uc77c\ud574\uc9c0\ub294 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \uc789\uc5ec \uc7ac\uace0\uc5d0\uc11c \uc54c \uc218 \uc5c6\ub294 \uc911\uace0 \ubd80\ud488\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uacfc\ub294 \ub2e4\ub978 \uc704\ud5d8 \ud504\ub85c\ud544\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uad6c\ubd84\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \uc911\uace0 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \ucc3e\ub294 \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \uc2e4\uc81c\ub85c \ub450 \uac00\uc9c0 \ub2e4\ub978 \uc9c8\ubb38\uc744 \ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc774\ub825\uc774 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uc911\uace0 \ucc28\ub2e8\uae30\ub97c \uc548\uc804\ud558\uac8c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc0c8 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac70\ub098 \uacbd\uc81c\uc801\uc774\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\uc6a9\uc73c\ub85c \uc804\ubb38\uc801\uc73c\ub85c \uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30\ub97c \uad6c\ub9e4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<\/ul>\n<p>\uc774\ub294 \ub3d9\uc77c\ud55c \uad6c\ub9e4 \uacb0\uc815\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<h2>\uc0c8 \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc2b9\ub9ac\ud558\ub294 \uc774\uc720<\/h2>\n<p>\ub300\ubd80\ubd84\uc758 \uc77c\ubc18\uc801\uc778 \uad50\uccb4 \uc791\uc5c5\uc5d0\uc11c \uc0c8 \ucc28\ub2e8\uae30\ub294 \ud53c\ud560 \uc218 \uc788\ub294 \ubd88\ud655\uc2e4\uc131\uc744 \uc81c\uac70\ud558\uae30 \ub54c\ubb38\uc5d0 \uc2b9\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<h3>1. \ub354 \ub098\uc740 \ucd94\uc801\uc131<\/h3>\n<p>\uc0c8 \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc81c\uc870\uc5c5\uccb4, \ubaa8\ub378 \uc81c\ud488\uad70, \uc815\uaca9, \ud45c\uc2dc \ubc0f \uc758\ub3c4\ub41c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc815\ud655\ud55c \uc801\ud569\uc131\uc740 \uc554\ud398\uc5b4\uc5d0 \uad00\ud55c \uac83\ub9cc\uc774 \uc544\ub2c8\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \ub2e4\uc74c\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ud328\ub110 \ud638\ud658\uc131<\/li>\n<li>\uc7a5\ucc29 \ud615\uc2dd<\/li>\n<li>\ucc28\ub2e8 \uc815\uaca9<\/li>\n<li>\ud2b8\ub9bd \ud2b9\uc131<\/li>\n<li>\uadf9 \uad6c\uc131<\/li>\n<li>\uc81c\uc870\uc5c5\uccb4 \uc9c0\uce68<\/li>\n<\/ul>\n<p>\uc800\uc804\uc555 \ud328\ub110\uc5d0\uc11c \ubd84\uae30 \ucc28\ub2e8\uae30\ub97c \uad50\uccb4\ud558\ub294 \uacbd\uc6b0, \uac00\uc7a5 \uae68\ub057\ud55c \uacbd\ub85c\ub294 \uac70\uc758 \ud56d\uc0c1 \uc62c\ubc14\ub974\uac8c \uc77c\uce58\ud558\ub294 \uac83\uacfc \uac19\uc740 \uc62c\ubc14\ub978 \uc81c\ud488\uad70\uc758 \uc815\ud655\ud55c \uc0c8 \uad50\uccb4\ud488\uc785\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \ub098 <a href=\"https:\/\/test.viox.com\/ko\/mccb\/\">MCCB<\/a>, \ub2e8\uc21c\ud788 \u201c\uac00\uae4c\uc6cc \ubcf4\uc774\ub294\u201d \uc911\uace0 \ub300\uccb4\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4.\u201d<\/p>\n<h3>\ub354 \uae68\ub057\ud55c \ucf54\ub4dc \ubc0f \uac80\uc0ac \uacbd\ub85c<\/h3>\n<p>\uac80\uc0ac\uad00, \ucee8\uc124\ud134\ud2b8 \ubc0f \uc2dc\uc124 \uc18c\uc720\uc790\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uac70\ub098 \uc7ac\uc815\ube44\ub41c \uc7a5\uce58\ubcf4\ub2e4 \uc0c8\ub85c\uc6b4 \ubaa9\ub85d\uc5d0 \uc788\ub294 \uc7a5\uce58\ub97c \ud6e8\uc52c \uc27d\uac8c \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc7ac\uc0ac\uc6a9\uc774 \uba85\uc2dc\uc801\uc73c\ub85c \uae08\uc9c0\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0\ub3c4 \uc0c8 \uc7a5\ube44\uc5d0\uc11c \uba40\uc5b4\uc9c8\uc218\ub85d \uc785\uc99d \ucc45\uc784\uc774 \ud6e8\uc52c \ub354 \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc9c0\uc5f0\uc740 \uc774\ub860\uc5d0\uc11c \ube44\ub86f\ub418\ub294 \uacbd\uc6b0\uac00 \ub4dc\ubb3c\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc2e4\uc81c\uc801\uc778 \uc9c8\ubb38\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc774 \ucc28\ub2e8\uae30\ub294 \ub204\uac00 \uacf5\uae09\ud588\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc815\ud655\ud788 \uc2b9\uc778\ub41c \uc720\ud615\uc785\ub2c8\uae4c?<\/li>\n<li>\ubcc0\uacbd\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc7ac\uc815\ube44\ub41c \uac83\uc73c\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>AHJ\uac00 \uc774 \uc124\uce58\uc5d0 \ub300\ud574 \ud5c8\uc6a9\ud569\ub2c8\uae4c?<\/li>\n<\/ul>\n<h3>3. \uc228\uaca8\uc9c4 \uc704\ud5d8 \ub178\ucd9c \uac10\uc18c<\/h3>\n<p>\ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uae30\uacc4 \ubc0f \uc5f4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc2dc\uac01\uc801\uc73c\ub85c \ud5c8\uc6a9 \uac00\ub2a5\ud574 \ubcf4\uc774\ub354\ub77c\ub3c4 \uc228\uaca8\uc9c4 \ubb38\uc81c\uac00 \ub0a8\uc544 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc57d\ud574\uc9c4 \uc2a4\ud504\ub9c1<\/li>\n<li>\uc811\uc810 \ub9c8\ubaa8<\/li>\n<li>\uc544\ud06c \uc288\ud2b8 \uc190\uc0c1<\/li>\n<li>\uc624\uc5fc<\/li>\n<li>\uc5f4 \ub178\ud654<\/li>\n<li>\ubd80\uc801\uc808\ud55c \ubcf4\uad00<\/li>\n<li>\ubd88\uc644\uc804\ud55c \uc561\uc138\uc11c\ub9ac<\/li>\n<\/ul>\n<p>\uc0c8 \ucc28\ub2e8\uae30\ub97c \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc815\ub2f9\ud654\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>4. \ub354 \ub098\uc740 \ubcf4\uc99d \ubc0f \ucc45\uc784<\/h3>\n<p>\uc0c8 \ucc28\ub2e8\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uba85\ud655\ud55c \uc0c1\uc5c5\uc801 \uccb4\uc778\uacfc \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc81c\uc870\uc5c5\uccb4<\/li>\n<li>\uacf5\uc778 \ucc44\ub110<\/li>\n<li>\ub370\uc774\ud130\uc2dc\ud2b8<\/li>\n<li>\ubcf4\uc99d<\/li>\n<li>\uc9c0\uc6d0<\/li>\n<\/ul>\n<p>\uc0ac\uc6a9\ub41c \ucc28\ub2e8\uae30\ub294 \uc885\uc885 \uc704\ud5d8\uc744 \uad6c\ub9e4\uc790\uc5d0\uac8c \ub2e4\uc2dc \uc804\uac00\ud569\ub2c8\ub2e4. \ud310\ub9e4\uc790\uac00 \uc758\ubbf8 \uc788\ub294 \ubb38\uc11c\ub97c \uc81c\uacf5\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0 \uac00\uaca9 \ud560\uc778\uc740 \uc6b4\uc601 \uc704\ud5d8\uc744 \uac10\uc218\ud560 \uac00\uce58\uac00 \uc5c6\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc0c8 \ucc28\ub2e8\uae30\uac00 \ub17c\uc7c1\uc758 \uc5ec\uc9c0\uac00 \uc5c6\ub294 \uc62c\ubc14\ub978 \uc120\ud0dd\uc778 \uacbd\uc6b0<\/h2>\n<p>\uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0c8 \uc81c\ud488\uc744 \uad6c\uc785\ud558\ub294 \uac83\uc774 \uac04\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc8fc\uac70 \ubc0f \uc18c\uaddc\ubaa8 \uc0c1\uc5c5\uc6a9 \ud328\ub110 \uad50\uccb4<\/h3>\n<p>\uc8fc\ud0dd, \uc544\ud30c\ud2b8, \uc0ac\ubb34\uc2e4 \ubc0f \uc18c\uaddc\ubaa8 \uc0c1\uc5c5\uc6a9 \ud328\ub110\uc758 \uacbd\uc6b0 \uc6b0\uc120 \uc21c\uc704\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\uc18c\ud55c\uc758 \ubaa8\ud638\uc131\uc73c\ub85c \ucf54\ub4dc \uc900\uc218 \uad50\uccb4\uc785\ub2c8\ub2e4. \ubd84\uae30 \uc7a5\uce58\ub97c \uad50\uccb4\ud558\ub294 \uacbd\uc6b0 \uc0c8 \ucc28\ub2e8\uae30\uac00 \ud569\ub9ac\uc801\uc778 \uae30\ubcf8\uac12\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucd5c\uc2e0 \ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>\uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud45c\uc900 \ud328\ub110\ubcf4\ub4dc \ub610\ub294 \ud53c\ub354 \uc2a4\ud0c0\uc77c \ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uad6c\ub9e4\uc790\ub294 \uc911\uace0 \uc7a5\uce58\uac00 \u201c\uc0c8 \uc81c\ud488\ub9cc\ud07c \uc88b\ub2e4\u201d\ub294 \uc8fc\uc7a5\uc5d0 \ub300\ud574 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \ubd81\ubbf8 \uad00\ud589\uc5d0\uc11c \ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30 \uc7ac\uc815\ube44\ub294 \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \uc0dd\uac01\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc81c\ud55c\uc801\uc73c\ub85c \ucde8\uae09\ub429\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uac00 \uae68\ub057\ud55c \uac80\uc0ac \uc2b9\uc778\uacfc \ub0ae\uc740 \ucc45\uc784\uc5d0 \ub2ec\ub824 \uc788\ub294 \uacbd\uc6b0 \uc0c8 \uc81c\ud488\uc774 \ub354 \uc548\uc804\ud55c \uacbd\ub85c\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubab0\ub4dc \ucf00\uc774\uc2a4 \uc7a5\uce58\uac00 \ubcf4\ud638 \uacc4\uce35 \uad6c\uc870\uc5d0 \uc5b4\ub5bb\uac8c \uc801\ud569\ud55c\uc9c0 \uc774\ud574\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/full-guide-to-molded-case-circuit-breakers-mccbs\/\">\ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a>.<\/p>\n<h3>\uc5c4\uaca9\ud55c \uc18c\uc720\uc790, \ubcf4\ud5d8\uc0ac \ub610\ub294 \ucee8\uc124\ud134\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \ud504\ub85c\uc81d\ud2b8<\/h3>\n<p>\uc7ac\uc0ac\uc6a9\ub41c \uc7a5\uce58\uac00 \uae30\uc220\uc801\uc73c\ub85c \uac00\ub2a5\ud55c \uacbd\uc6b0\uc5d0\ub3c4 \ud504\ub85c\uc81d\ud2b8 \uc774\ud574 \uad00\uacc4\uc790\ub294 \uc0c1\uc5c5\uc801\uc778 \uc774\uc720\ub85c \uac70\ubd80\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubcf4\ud5d8 \uc2ec\uc0ac<\/li>\n<li>\uace0\uac1d \uc0ac\uc591<\/li>\n<li>\uc720\uc9c0 \uad00\ub9ac \uc815\ucc45<\/li>\n<li>\ubcf4\uc99d \uae30\ub300\uce58<\/li>\n<li>\uac10\uc0ac \uac00\ub2a5\uc131<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc694\uc18c\uac00 \uc911\uc694\ud55c \uacbd\uc6b0 \uc0c8 \uc7a5\ube44\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc789\uc5ec \ub610\ub294 \uc7ac\uc815\ube44\ub41c \uc7ac\uace0\ubcf4\ub2e4 \ubc29\uc5b4\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc7ac\uc815\ube44\ub41c \uc7a5\ube44\ub97c \uace0\ub824\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0<\/h2>\n<p>\ud2b9\ud788 \uc0b0\uc5c5 \ubc0f \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uad6c\ub9e4\uc790\uac00 \uc7ac\uc815\ube44\ub41c \uc7a5\ube44\ub97c \ud3c9\uac00\ud558\ub294 \uc2e4\uc81c \uc0c1\ud669\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uad6c\uc2dd \uc2a4\uc704\uce58\uae30\uc5b4<\/li>\n<li>\ub2e8\uc885\ub41c \ucc28\ub2e8\uae30 \uc81c\ud488\uad70<\/li>\n<li>\uae34 OEM \ub9ac\ub4dc \ud0c0\uc784<\/li>\n<li>\uc167\ub2e4\uc6b4\uc5d0 \ubbfc\uac10\ud55c \uc2dc\uc124<\/li>\n<li>\ud604\ub300\ud654 \uc911 \uc784\uc2dc \uc5f0\uc18d\uc131 \uc694\uad6c \uc0ac\ud56d<\/li>\n<\/ul>\n<p>\uc774\ub294 \uc77c\ubc18 \ud328\ub110\ubcf4\ub4dc \ubd84\uae30 \uc7a5\uce58\ubcf4\ub2e4 \ub354 \ud06c\uace0 \uc624\ub798\ub41c \uc804\ub825 \ubd84\ubc30 \uc7a5\ube44\uc5d0\uc11c \ud6e8\uc52c \ub354 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uacbd\uc6b0 \uc2e4\uc81c \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc7a5\ube44\uac00 \ub2e8\uc21c\ud788 \uc0ac\uc6a9\ub41c \uac83\uc785\ub2c8\uae4c, \uc544\ub2c8\uba74 \uc804\ubb38\uc801\uc73c\ub85c \uc7ac\uc815\ube44\ub418\uace0 \ubb38\uc11c\ud654\ub418\uace0 \uc62c\ubc14\ub974\uac8c \ud45c\uc2dc\ub418\uc5c8\uc73c\uba70 \ud504\ub85c\uc81d\ud2b8\uc758 \ucf54\ub4dc \ubc0f \uad8c\ud55c \uad6c\uc870\uc5d0 \ub530\ub77c \ud5c8\uc6a9\ub429\ub2c8\uae4c?<\/strong><\/p>\n<p>\uc774\ub294 \uc54c \uc218 \uc5c6\ub294 \ub9ac\uc140\ub7ec\ub85c\ubd80\ud130 \uc0ac\uc6a9\ub41c \ucc28\ub2e8\uae30\ub97c \uad6c\uc785\ud558\uc5ec \uc791\ub3d9\ud558\uae30\ub97c \ubc14\ub77c\ub294 \uac83\uacfc\ub294 \ub9e4\uc6b0 \ub2e4\ub978 \uc9c8\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%;\" src=\"https:\/\/img.viox.com\/Technical-flowchart-showing-how-to-choose-between-new-used-and-reconditioned-circuit-breakers.webp\" alt=\"Technical flowchart showing how to choose between new, used, and reconditioned circuit breakers\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ubb38\uc11c \uac00\uc6a9\uc131 \ubc0f \ud658\uacbd \uc694\uc778\uc5d0 \ub530\ub77c \uc62c\ubc14\ub978 \ud68c\ub85c \ucc28\ub2e8\uae30 \uc0c1\ud0dc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc758\uc0ac \uacb0\uc815 \uc6cc\ud06c\ud50c\ub85c\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h2>\ucf54\ub4dc \ubc0f \ubaa9\ub85d \ud604\uc2e4: \uad6c\ub9e4\uc790\uac00 \uc885\uc885 \ub193\uce58\ub294 \uac83<\/h2>\n<h3>\ubd81\ubbf8 \uad00\ud589\uc5d0\uc11c \ucc28\ub2e8\uae30 \uc81c\ud488\uad70\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/h3>\n<p>\ucd5c\uadfc NEC \uc8fc\uae30\uc5d0\uc11c\ub294 \uc7ac\uc815\ube44\ub41c \uc7a5\ube44\uc5d0 \ub300\ud55c \ub354 \uba85\ud655\ud55c \uc5b8\uc5b4\uac00 \ucd94\uac00\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub97c \uc704\ud55c \uc2e4\uc9c8\uc801\uc778 \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\ubaa8\ub4e0 \ucc28\ub2e8\uae30 \uc81c\ud488\uad70\uc774 \ub3d9\uc77c\ud55c \ubc29\uc2dd\uc73c\ub85c \ucde8\uae09\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/strong>. \ud2b9\ud788 \ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc77c\ubd80 \ub354 \ud070 \uc804\ub825 \ud68c\ub85c \ucc28\ub2e8\uae30\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc5c4\uaca9\ud558\uac8c \ucde8\uae09\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4, <strong>NEC 2020 \uc139\uc158 240.88(A)(1)<\/strong> \ub2e4\uc74c\uacfc \uac19\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc7ac\uc815\ube44\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/strong>. \ub3d9\uc77c\ud55c \uc139\uc158\uc5d0\uc11c\ub294 \ud2b9\uc815 \uc800\uc804\uc555 \ubc0f \uc911\uc804\uc555 \uc804\ub825 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc7ac\uc815\ube44\ud560 \uc218 \uc788\ub3c4\ub85d \ud5c8\uc6a9\ud558\ubbc0\ub85c \uad6c\ub9e4\uc790\uac00 \ubaa8\ub4e0 \ucc28\ub2e8\uae30 \uc81c\ud488\uad70\uc744 \ub3d9\uc77c\ud55c \ubc29\uc2dd\uc73c\ub85c \ucde8\uae09\ud574\uc11c\ub294 \uc548 \ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ucf54\ub4dc \uc8fc\uae30\uc5d0\uc11c, <strong>110.21(A)(2)<\/strong> \ub610\ud55c \uc7ac\uc815\ube44\ub41c \uc7a5\ube44\uc758 \uc2dd\ubcc4 \ubc0f \ud45c\uc2dc\uc5d0 \ub300\ud55c \uae30\ub300\uce58\ub97c \uac15\ud654\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc989, \uc2dc\uc911\uc758 \ubaa8\ub4e0 \ucc28\ub2e8\uae30\uc5d0 \ub2e8\uc77c \uaddc\uce59\uc744 \uc801\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud45c\uc2dc \ubc0f \ucd94\uc801 \uac00\ub2a5\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/h3>\n<p>\uc7ac\uc815\ube44\ub41c \uc7a5\ube44\uac00 \ud5c8\uc6a9\ub418\ub294 \uacbd\uc6b0, \ub17c\uc758\ub294 \uc7a5\uce58\uac00 \uc791\ub3d9\ud558\ub294\uc9c0 \uc5ec\ubd80\uc5d0 \ub300\ud55c \uac83\ub9cc\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uac83\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc2dd\ubcc4 \ubc29\ubc95<\/li>\n<li>\ub204\uac00 \uc791\uc5c5\uc744 \uc218\ud589\ud588\ub294\uc9c0<\/li>\n<li>\uc6d0\ub798 \ubaa9\ub85d \uac00\uc815\uc774 \uc5ec\uc804\ud788 \uc801\uc6a9\ub418\ub294\uc9c0 \uc5ec\ubd80<\/li>\n<li>\uc5b4\ub5a4 \ubb38\uc11c\uac00 \uc874\uc7ac\ud558\ub294\uc9c0<\/li>\n<li>AHJ\uac00 \uc774\ub97c \uc218\uc6a9\ud558\ub294\uc9c0 \uc5ec\ubd80<\/li>\n<\/ul>\n<p>\ud310\ub9e4\uc790\uac00 \uc774\ub7ec\ud55c \uc0ac\ud56d\uc744 \uba85\ud655\ud558\uac8c \uc124\uba85\ud560 \uc218 \uc5c6\ub2e4\uba74 \uad6c\ub9e4\uc790\uac00 \ub108\ubb34 \ub9ce\uc740 \uc704\ud5d8\uc744 \uac10\uc218\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\u201c\uc81c\uac70\ub41c \ub300\ub85c\u201d \uc0ac\uc6a9\ub418\ub294 \uac83\uc740 \ubc29\uc5b4\ud558\uae30 \uac00\uc7a5 \uc5b4\ub824\uc6b4 \ubc94\uc8fc\uc785\ub2c8\ub2e4.<\/h3>\n<p>\ub2e4\ub978 \ud328\ub110\uc5d0\uc11c \uac00\uc838\uc640 \uac70\uc758 \uc774\ub825 \uc5c6\uc774 \uc7ac\ud310\ub9e4\ub418\ub294 \ucc28\ub2e8\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uaddc\uc815 \uc900\uc218 \ubc0f \uc704\ud5d8 \uad00\uc810\uc5d0\uc11c \uac00\uc7a5 \uc57d\ud55c \uc635\uc158\uc785\ub2c8\ub2e4. \uc678\uad00\uc0c1 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc740 \uac83\ucc98\ub7fc \ubcf4\uc774\ub354\ub77c\ub3c4 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \ubd80\ubd84\uc774 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc0ac\uc6a9\ub41c \ucc28\ub2e8\uae30\uc758 \uc548\uc804 \ubc0f \uc2e0\ub8b0\uc131 \uc704\ud5d8<\/h2>\n<p>\uc0ac\uc6a9\ub41c \ucc28\ub2e8\uae30\uc758 \uc8fc\uc694 \ubb38\uc81c\ub294 \ubaa8\ub4e0 \uc911\uace0 \uc7a5\uce58\uac00 \uace0\uc7a5\ub098\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubb38\uc81c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc2e0\ub8b0\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud55c \uc774\ub825\uc744 \uc54c \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \ub4dc\ubb3c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/strong>.<\/p>\n<p>\uc911\uc694\ud55c \uc9c8\ubb38:<\/p>\n<ul>\n<li>\uc774\uc804\uc5d0 \uc2ec\uac01\ud55c \uace0\uc7a5\uc744 \ucc28\ub2e8\ud55c \uc801\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc2b5\uae30, \uc624\uc5fc \ub610\ub294 \uc5f4\uc5d0 \ub178\ucd9c\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc561\uc138\uc11c\ub9ac\uac00 \uc81c\uac70\ub418\uac70\ub098 \ubcc0\uacbd\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc62c\ubc14\ub974\uac8c \ubcf4\uad00\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc81c\uac70 \uc911\uc5d0 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc740 \uc801\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc815\ud655\ud55c \uce74\ud0c8\ub85c\uadf8 \ubc88\ud638\uac00 \uc774 \ud328\ub110\uc5d0 \ub9de\uc2b5\ub2c8\uae4c?<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc9c8\ubb38\uc740 \uc678\uad00\uc0c1\uc758 \ubb38\uc81c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uc62c\ubc14\ub974\uac8c \ud2b8\ub9bd\ub418\ub294\uc9c0, \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub294\uc9c0, \uc2dc\uc2a4\ud15c\uc758 \ub098\uba38\uc9c0 \ubd80\ubd84\uacfc \uc870\uc815\ub418\ub294\uc9c0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>\ucc28\ub2e8\uae30 \uc81c\ud488\uad70 \ubc0f \uc0ac\uc6a9 \uc704\uce58\uc5d0 \ub300\ud55c \ub354 \uad11\ubc94\uc704\ud55c \ubcf5\uc2b5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/types-of-circuit-breakers\/\">\ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uc885\ub958<\/a>.<\/p>\n<h2>\ube44\uc6a9: \uc800\ub834\ud55c \uad6c\ub9e4 \uac00\uaca9 vs \ubc29\uc5b4 \uac00\ub2a5\ud55c \ucd1d \ube44\uc6a9<\/h2>\n<p>\uc0ac\uc6a9\ub41c \ucc28\ub2e8\uae30\ub294 \ud55c \uac00\uc9c0 \uc774\uc720\ub85c \uad6c\ub9e4\uc790\ub97c \ub04c\uc5b4\ub4e4\uc785\ub2c8\ub2e4. \uac00\uaca9\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub0ae\uc740 \uad6c\ub9e4 \uac00\uaca9\uc774 \ub0ae\uc740 \ucd1d \ube44\uc6a9\uacfc \uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<h3>\uad6c\ub9e4\uc790\uac00 \uacc4\uc0b0\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\ub294 \uac83<\/h3>\n<ul>\n<li>\ub0ae\uc740 \ub2e8\uac00<\/li>\n<li>\uc624\ub798\ub41c \ubaa8\ub378\uc5d0 \ub300\ud55c \ube60\ub978 \uc561\uc138\uc2a4<\/li>\n<li>\uacf5\uc7a5 \ub9ac\ub4dc \ud0c0\uc784 \ub300\uae30 \uc5c6\uc74c<\/li>\n<\/ul>\n<h3>\uad6c\ub9e4\uc790\uac00 \uc885\uc885 \uc78a\ub294 \uac83<\/h3>\n<ul>\n<li>\uac80\uc99d \uc2dc\uac04<\/li>\n<li>\ubd88\uc77c\uce58 \uc704\ud5d8<\/li>\n<li>\uac80\uc0ac \uc9c0\uc5f0<\/li>\n<li>\uc7ac\uc791\uc5c5 \uc778\uac74\ube44<\/li>\n<li>\ubcf4\uc99d \uc81c\ud55c<\/li>\n<li>\uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uc815\uc804 \ube44\uc6a9<\/li>\n<li>\uc7a5\uce58 \uace0\uc7a5 \uc2dc \ud3c9\ud310 \uc704\ud5d8<\/li>\n<\/ul>\n<p>\ucc28\ub2e8\uae30\ub294 \uc7a5\uc2dd\uc6a9 \ubd80\ud488\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubcf4\ud638 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc778\uac74\ube44, \ud504\ub85c\uc81d\ud2b8 \uc9c0\uc5f0, \ubb38\uc81c \ud574\uacb0 \ubc0f \ucc45\uc784\uae4c\uc9c0 \uace0\ub824\ud558\uba74 \uc2a4\ud2f0\ucee4 \uac00\uaca9\uc774 \ub354 \ub192\ub354\ub77c\ub3c4 \uc0c8 \ucc28\ub2e8\uae30\uac00 \uc885\uc885 \uc704\ud5d8\uc774 \ub0ae\uc740 \ube44\uc988\ub2c8\uc2a4 \uacb0\uc815\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30 \uacf5\uae09\uc5c5\uccb4\ub97c \ud3c9\uac00\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \uc0c8 \uc7a5\ube44 \uc774\uc0c1\uc744 \uc0b4\ud3b4\ubd10\uc57c \ud558\ub294 \uacbd\uc6b0 \ud398\uc774\uc9c0\uc5d0\uc11c \uac00\uc7a5 \uc720\uc6a9\ud55c \ubd80\ubd84\uc740 \ud3c9\uac00 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uacf5\uae09\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<ol>\n<li>\uc774 \ucc28\ub2e8\uae30\ub294 <strong>\uc788\ub294 \uadf8\ub300\ub85c \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/strong> \uc544\ub2c8\uba74 \uacf5\uc2dd\uc801\uc73c\ub85c <strong>\uc7ac\uc815\ube44\ub428<\/strong>?<\/li>\n<li>\ucc28\ub2e8\uae30 \uc81c\ud488\uad70\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c? \ud328\ub110\ubcf4\ub4dc \ubab0\ub4dc \ucf00\uc774\uc2a4, \ud53c\ub354 MCCB, \uc800\uc804\uc555 \uc804\ub825 \ucc28\ub2e8\uae30 \ub610\ub294 \ub2e4\ub978 \uc720\ud615\uc785\ub2c8\uae4c?<\/li>\n<li>\uc218\ud589\ub41c \uc791\uc5c5\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ubb38\uc11c\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/li>\n<li>\ucd94\uc801 \uac00\ub2a5\ud55c \ud14c\uc2a4\ud2b8 \ubb38\uc11c\uac00 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\ud574\ub2f9 \uc7ac\uc815\ube44\ub41c \uc7a5\ube44 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc7a5\uce58\uac00 \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<li>\uc5b4\ub5a4 \ubcf4\uc99d\uc774 \uc81c\uacf5\ub418\uba70 \ub204\uac00 \uc81c\uacf5\ud569\ub2c8\uae4c?<\/li>\n<li>\uc815\ud655\ud55c \uce74\ud0c8\ub85c\uadf8 \ubc88\ud638 \ubc0f \uc561\uc138\uc11c\ub9ac \uad6c\uc131\uc774 \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n<li>\ucc28\ub2e8\uae30\uac00 \ud64d\uc218, \ud654\uc7ac, \uc624\uc5fc \ub610\ub294 \ube44\uc815\uc0c1\uc801\uc778 \ud658\uacbd \uc190\uc0c1\uc5d0 \ub178\ucd9c\ub418\uc5c8\uc2b5\ub2c8\uae4c?<\/li>\n<li>AHJ, \ucee8\uc124\ud134\ud2b8 \ub610\ub294 \uc2dc\uc124 \ud45c\uc900\uc5d0\uc11c \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uad50\uccb4\ub97c \uc218\ub77d\ud588\uc2b5\ub2c8\uae4c?<\/li>\n<\/ol>\n<p>\uacf5\uae09\uc5c5\uccb4\uac00 \uc774\ub7ec\ud55c \uc9c8\ubb38\uc5d0 \uba85\ud655\ud558\uac8c \ub2f5\ubcc0\ud560 \uc218 \uc5c6\ub2e4\uba74 \uac00\uaca9 \ud560\uc778\uc740 \uc544\ub9c8\ub3c4 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 \uc0ac\uc6a9\ub41c \ucc28\ub2e8\uae30 vs \uc0c8 \ucc28\ub2e8\uae30<\/h2>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left;\" border=\"1\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/th>\n<th>\uad8c\uc7a5 \ubc29\ud5a5<\/th>\n<th>\uc65c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc8fc\uac70\uc6a9 \ubd84\uae30 \ud68c\ub85c \uad50\uccb4<\/td>\n<td>\uc2e0\uaddc<\/td>\n<td>\uac00\uc7a5 \ub0ae\uc740 \ubaa8\ud638\uc131, \uac00\uc7a5 \uc26c\uc6b4 \ucf54\ub4dc \uc218\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\uaddc\ubaa8 \uc0c1\uc5c5\uc6a9 \ud328\ub110\ubcf4\ub4dc \uad50\uccb4<\/td>\n<td>\uc2e0\uaddc<\/td>\n<td>\ub354 \ub098\uc740 \uc801\ud569\uc131, \ubcf4\uc99d \ubc0f \uac80\uc0ac \uacb0\uacfc<\/td>\n<\/tr>\n<tr>\n<td>\uc0c8 \uc7ac\uace0\uac00 \uc788\ub294 \ud45c\uc900 \ud53c\ub354 MCCB \uad50\uccb4<\/td>\n<td>\uc2e0\uaddc<\/td>\n<td>\ub354 \uae68\ub057\ud55c \uae30\uc220 \ubc0f \uc0c1\uc5c5\uc801 \uacbd\ub85c<\/td>\n<\/tr>\n<tr>\n<td>\uad6c\uc2dd \ubd80\ud488\uc774 \uc788\ub294 \ub808\uac70\uc2dc \uc0b0\uc5c5\uc6a9 \uc2a4\uc704\uce58\uae30\uc5b4<\/td>\n<td>\uc0ac\ub840\ubcc4<\/td>\n<td>\ubb38\uc11c\ud654\uac00 \ud655\uc2e4\ud55c \uacbd\uc6b0 \uc7ac\uc815\ube44\ud488 \ud3c9\uac00 \uac00\ub2a5<\/td>\n<\/tr>\n<tr>\n<td>\ub178\ud6c4 \uc2dc\uc124\uc758 \ube44\uc0c1 \uc5f0\uc18d\uc131<\/td>\n<td>\uc0ac\ub840\ubcc4<\/td>\n<td>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac80\ud1a0, \uacf5\uae09\uc5c5\uccb4 \uc790\uaca9 \ud3c9\uac00 \ubc0f \uae30\uad00 \uc2b9\uc778 \ud544\uc694<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30 \ub300 \uc804\ub825 \ucc28\ub2e8\uae30\uc758 \uc2e0\ud488 \ub300 \uc911\uace0\ud488<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"display: block; margin: 0 auto; max-width: 100%;\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-the-difference-between-molded-case-and-legacy-power-breaker-replacement-scenarios.webp\" alt=\"Technical diagram showing the difference between molded-case and legacy power breaker replacement scenarios\" \/><figcaption style=\"font-style: italic; margin-top: 10px; color: #555;\">\ucd5c\uc2e0 \ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\uc640 \uae30\uc874 \uc800\uc804\uc555 \uc804\ub825 \ucc28\ub2e8\uae30\uc758 \uad50\uccb4 \uc758\uc0ac \uacb0\uc815 \ud504\ub85c\uc138\uc2a4\ub97c \ube44\uad50\ud558\ub294 \uae30\uc220 \ubd84\uc11d.<\/figcaption><\/figure>\n<h3>\ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30<\/h3>\n<p>\uc774\ub294 \ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\uac00 \uc77c\ubc18\uc801\uc778 \uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \uc720\ud1b5\uc5d0\uc11c \ub2e4\ub8e8\ub294 \ubc94\uc8fc\uc785\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc5d0\uc11c\ub294 \uc2e0\ud488 \uad6c\ub9e4\uac00 \uac00\uc7a5 \uc720\ub9ac\ud569\ub2c8\ub2e4. \ubab0\ub4dc \ucf00\uc774\uc2a4 \uc7a5\uce58\uc758 \uc791\ub3d9 \ubc29\uc2dd\uc5d0 \ub300\ud55c \ubcf5\uc2b5\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/full-guide-to-molded-case-circuit-breakers-mccbs\/\">\ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a>.<\/p>\n<h3>\uc804\ub825 \ucc28\ub2e8\uae30 \ubc0f \uae30\uc874 \uac1c\ud3d0 \uc7a5\uce58<\/h3>\n<p>\ub300\ud615 \uc800\uc804\uc555 \uc804\ub825 \ucc28\ub2e8\uae30 \ubc0f \uad6c\ud615 \uac1c\ud3d0 \uc7a5\uce58 \uc0dd\ud0dc\uacc4\ub294 \uc7ac\uc815\ube44 \uc7a5\ube44\uc5d0 \ub300\ud55c \ub17c\uc758\uac00 \ub354\uc6b1 \ud604\uc2e4\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\ub294 \uacf3\uc785\ub2c8\ub2e4. \uacb0\uc815\uc740 \uc5ec\uc804\ud788 \uac00\ubccd\uac8c \ub0b4\ub824\uc11c\ub294 \uc548 \ub418\uc9c0\ub9cc \uc0b0\uc5c5 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uacbd\uc6b0\ub97c \uc77c\ubc18\uc801\uc778 \ubab0\ub4dc \ucf00\uc774\uc2a4 \uad50\uccb4\uc640 \ub2e4\ub974\uac8c \ucde8\uae09\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud504\ub85c\uc81d\ud2b8\uac00 \ud574\ub2f9 \ubc94\uc8fc\uc5d0 \uc18d\ud558\ub294 \uacbd\uc6b0 \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ubcf4\ud3b8\uc801\uc778 \uae0d\uc815 \ub610\ub294 \ubd80\uc815\uc744 \uc57d\uc18d\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub3c5\uc790\uac00 \ubb38\uc11c\ud654\ub418\uace0 \uae30\uad00 \uc778\uc9c0\uc801\uc778 \uacb0\uc815\uc744 \ub0b4\ub9ac\ub3c4\ub85d \uc548\ub0b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uad6c\ub9e4\uc790\uac00 \ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc2e4\uc218<\/h2>\n<h3>\ub3d9\uc77c\ud55c \uc554\ud398\uc5b4 \uc815\uaca9\uc758 \ucc28\ub2e8\uae30\ub294 \uc0c1\ud638 \uad50\ud658 \uac00\ub2a5\ud558\ub2e4\uace0 \uac00\uc815<\/h3>\n<p>\uc554\ud398\uc5b4 \uc815\uaca9\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucc28\ub2e8\uae30\ub294 \uc2b9\uc778\ub41c \uc81c\ud488\uad70, \uc7a5\ucc29 \ubc29\ubc95, \uace0\uc7a5 \uc815\uaca9 \ubc0f \uc801\uc6a9 \ubd84\uc57c\uc640 \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\u201c\uc911\uace0\u201d\uc640 \u201c\uc7ac\uc815\ube44\u201d\ub97c \ub3d9\uc758\uc5b4\ub85c \ucde8\uae09<\/h3>\n<p>\uc774\ub294 \uc2dc\uc7a5\uc5d0\uc11c \uac00\uc7a5 \ud070 \uc2e4\uc218 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774\ub825\uc774 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uc911\uace0 \ucc28\ub2e8\uae30\ub294 \ubb38\uc11c\ud654\ub41c \uc7ac\uc815\ube44 \uc7a5\uce58\uc640 \uc790\ub3d9\uc73c\ub85c \ub3d9\uc77c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ucf54\ub4dc \ubc84\uc804 \ubc0f AHJ \ud574\uc11d \ubb34\uc2dc<\/h3>\n<p>\ucc28\ub2e8\uae30 \uc7ac\uc0ac\uc6a9 \uacb0\uc815\uc740 \ub2e8\uc21c\ud788 \uc81c\ud488\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uc2b9\uc778\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucda9\ubd84\ud55c \ubb38\uc11c \uc5c6\uc774 \ubd80\ud488 \uc7ac\ud310\ub9e4\uc5c5\uccb4\uc5d0\uc11c \uad6c\ub9e4<\/h3>\n<p>\ub2e8\uc885\ub41c \uc7a5\ube44 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \ubb38\uc11c \ud488\uc9c8\uc774 \ud310\ub9e4\uc790\uc758 \ub9c8\ucf00\ud305 \uc5b8\uc5b4\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uad6c\ub9e4 \uac00\uaca9\ub9cc \uace0\ub824<\/h3>\n<p>\ucc28\ub2e8\uae30\ub85c \uc778\ud574 \ub098\uc911\uc5d0 \uc9c0\uc5f0, \uac70\ubd80 \ub610\ub294 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0 \uc800\ub834\ud55c \uad6c\ub9e4\ub294 \uc800\ub834\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\uc0ac\uc6a9\ub41c \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc548\uc804\ud55c\uac00\uc694?<\/h3>\n<p>\uc77c\ubd80 \uc911\uace0 \ucc28\ub2e8\uae30\ub294 \uc5ec\uc804\ud788 \uc791\ub3d9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc548\uc804\uc740 \uad6c\ub9e4\ub97c \uacb0\uc815\ud558\ub294 \uc801\uc808\ud55c \uae30\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc911\uc694\ud55c \uac83\uc740 \uc7a5\uce58\uc758 \uc54c\ub824\uc9c4 \uc774\ub825, \uc62c\ubc14\ub978 \uc815\uaca9 \ubc0f \ud638\ud658\uc131, \uc124\uce58\ub97c \uc815\ub2f9\ud654\ud560 \ucda9\ubd84\ud55c \ubb38\uc11c\uac00 \uc788\ub294\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc77c\ubc18\uc801\uc778 \uad50\uccb4\uc758 \uacbd\uc6b0, \uc0c8 \ucc28\ub2e8\uae30\uac00 \ub354 \uc548\uc804\ud558\uace0 \ubc29\uc5b4 \uac00\ub2a5\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\uc6a9\ub41c \ud68c\ub85c \ucc28\ub2e8\uae30\uc640 \uc7ac\uc0dd \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \ub3d9\uc77c\ud55c\uac00\uc694?<\/h3>\n<p>\uc544\ub2c8\uc694. \uc911\uace0 \ucc28\ub2e8\uae30\ub294 \ub2e4\ub978 \uc124\ube44\uc5d0\uc11c \uac04\ub2e8\ud788 \uc81c\uac70\ud558\uc5ec \uc7ac\ud310\ub9e4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\uc815\ube44\ub41c \ucc28\ub2e8\uae30\ub294 \ubb38\uc11c\ud654\ub41c \ubcf5\uc6d0 \uacfc\uc815\uc744 \uac70\uce58\uace0 \ud574\ub2f9\ub418\ub294 \uacbd\uc6b0 \ub2e4\ub978 \uc2dd\ubcc4 \ubc0f \ub9c8\ud0b9 \ucc98\ub9ac\ub97c \uac70\uce60 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc7ac\uc815\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uc774\ub294 \uad00\ud560 \ubc95\uaddc \uccb4\uacc4 \ubc0f \uad00\ud560 \uad6c\uc5ed\uc5d0 \ub530\ub77c \ub2e4\ub974\uc9c0\ub9cc, \ubd81\ubbf8\uc5d0\uc11c\ub294 \ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30 \uc7ac\uc815\ube44\uac00 \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \uc608\uc0c1\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc81c\ud55c\uc801\uc73c\ub85c \ucde8\uae09\ub429\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\uc758 \uc8fc\uc7a5\uc744 \uc2e0\ub8b0\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ucc44\ud0dd\ub41c \ucf54\ub4dc \ubc84\uc804, \ucc28\ub2e8\uae30 \uc81c\ud488\uad70 \ubc0f AHJ(\uad00\ud560 \ub2f9\uad6d)\uc758 \uae30\ub300\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>\uc0c8 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc740 \uacbd\uc6b0\ub294 \uc5b8\uc81c\uc785\ub2c8\uae4c?<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \uc8fc\uac70, \uc0c1\uc5c5, \ubc30\uc804\ubc18 \ubc0f \uc77c\ubc18\uc801\uc778 \ud53c\ub354 \uad50\uccb4 \uc2dc, \uc0c8\ub85c\uc6b4 \uc81c\ud488\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \ub354 \uba85\ud655\ud55c \ucd94\uc801\uc131, \ud638\ud658\uc131, \ubcf4\uc99d \ubc0f \uac80\uc0ac \uc218\uc6a9\uc131\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc7ac\uc815\ube44\ub41c \uc7a5\ube44\uac00 \uc5ec\uc804\ud788 \uace0\ub824\ub420 \uc218 \uc788\ub294 \uacbd\uc6b0\ub294 \uc5b8\uc81c\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \ub808\uac70\uc2dc \uc0b0\uc5c5 \uc2dc\uc2a4\ud15c, \ub2e8\uc885\ub41c \uc7a5\ube44 \ub610\ub294 \uc6d0\ub798 \uc7a5\uce58 \uc81c\ud488\uad70\uc744 \uc0c8\ub85c \uc870\ub2ec\ud558\uae30 \uc5b4\ub835\uace0 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ubcf4\ub2e4 \ud1b5\uc81c\ub41c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac80\ud1a0\ub97c \uc9c0\uc6d0\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc0c8 \uc81c\ud488\uc774 \uc544\ub2cc \ub2e4\ub978 \uc81c\ud488\uc744 \uad6c\ub9e4\ud558\uae30 \uc804\uc5d0 \ubb34\uc5c7\uc744 \ubb3c\uc5b4\ubd10\uc57c \ud560\uae4c\uc694?<\/h3>\n<p>\uc815\ud655\ud55c \uce74\ud0c8\ub85c\uadf8 \ubc88\ud638, \ucc28\ub2e8\uae30 \uc81c\ud488\uad70, \ubb38\uc11c\ud654\ub41c \uc0c1\ud0dc, \ud14c\uc2a4\ud2b8 \uae30\ub85d, \ubcf4\uc99d \uc870\uac74, \ub9c8\ud0b9\uc744 \uc694\uccad\ud558\uace0 \ud504\ub85c\uc81d\ud2b8 \ucc45\uc784\uc790\uac00 \ud574\ub2f9 \ubc94\uc8fc\uc758 \uad50\uccb4\ub97c \uc218\ub77d\ud558\ub294\uc9c0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>\ucd5c\uc885 \uad8c\uace0\uc548<\/h2>\n<p>\uc751\uc6a9 \ubd84\uc57c\uac00 \uc77c\ubc18\uc801\uc778 \ud328\ub110 \ub610\ub294 \ud53c\ub354 \uad50\uccb4\uc778 \uacbd\uc6b0, <strong>\uc2e0\ud488 \uad6c\ub9e4<\/strong>. \uc774\ub294 \uae30\uc220\uc801, \uc0c1\uc5c5\uc801 \ubc0f \ucf54\ub4dc \uc704\ud5d8 \uad00\uc810\uc5d0\uc11c \uac00\uc7a5 \uae54\ub054\ud55c \ub2f5\ubcc0\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc751\uc6a9 \ubd84\uc57c\uac00 \ub2e8\uc885\ub41c \uc0b0\uc5c5 \uc7a5\ube44\uc640 \uad00\ub828\ub41c \uacbd\uc6b0 \u201c\uc2e0\ud488\uc744 \uad6c\ud560 \uc218 \uc5c6\uc74c\u201d\uc5d0\uc11c \u201c\uc911\uace0\ud488\ub3c4 \uad1c\ucc2e\uc74c\u201d\uc73c\ub85c \ubc14\ub85c \ub118\uc5b4\uac00\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uba3c\uc800 \ucc28\ub2e8\uae30\uac00 \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \ud574\ub2f9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<ul>\n<li>\uc0c8<\/li>\n<li>\uc788\ub294 \uadf8\ub300\ub85c \uc0ac\uc6a9\ub429\ub2c8\uae4c?<\/li>\n<li>\uacf5\uc2dd\uc801\uc73c\ub85c \uc7ac\uc815\ube44\ub428<\/li>\n<\/ul>\n<p>\uadf8\ub7f0 \ub2e4\uc74c \uacb0\uc815\uc744 \ub0b4\ub9ac\uae30 \uc804\uc5d0 \uc7a5\uce58 \uc81c\ud488\uad70, \ubb38\uc11c, \ud45c\uc2dc, \uacf5\uae09\uc5c5\uccb4 \uc2e0\ub8b0\uc131 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uae30\uad00 \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc778\uc811 \uc8fc\uc81c\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uc73c\ub85c \uacc4\uc18d \uc9c4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">MCB<\/a> \ubd84\uae30 \ud68c\ub85c \ubcf4\ud638\uc6a9<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/mccb\/\">MCCB<\/a> \ud53c\ub354 \ubc0f \ub354 \ud070 \uc800\uc804\uc555 \ubcf4\ud638\uc6a9<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/types-of-circuit-breakers\/\">\ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uc885\ub958<\/a> \ub354 \uad11\ubc94\uc704\ud55c \ubcf4\ud638 \uc7a5\uce58 \uac1c\uc694\uc6a9<\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/what-is-the-difference-between-fuse-and-circuit-breaker\/\">\ud4e8\uc988\uc640 \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a> \uc778\uc811 \ubcf4\ud638 \ube44\uad50\uc6a9<\/li>\n<\/ul>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 488.5px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 488.5px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>If you are comparing used vs new circuit breakers, the short answer is this: for most residential, commercial, and light industrial replacements, a new listed breaker is the safest and most defensible choice. It gives you better traceability, cleaner code acceptance, manufacturer-backed compatibility, and fewer unknowns about prior fault history, damage, or storage conditions. That [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":18999,"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-18994","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/18994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/comments?post=18994"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/18994\/revisions"}],"predecessor-version":[{"id":23292,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/18994\/revisions\/23292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/18999"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=18994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=18994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=18994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}