{"id":1647,"date":"2026-08-29T10:56:09","date_gmt":"2026-08-29T10:56:09","guid":{"rendered":"https:\/\/benlongkj.com\/?p=1647"},"modified":"2026-08-28T23:59:18","modified_gmt":"2026-08-28T23:59:18","slug":"thermal-calibration","status":"publish","type":"post","link":"https:\/\/benlongkj.com\/ko\/blog\/thermal-calibration\/","title":{"rendered":"\uc5f4 \ubcf4\uc815\uc774\ub780 \ubb34\uc5c7\uc774\uba70 \uc65c MCB \ubc0f MCCB \uc81c\uc870\uc5c5\uccb4\uc5d0 \ud544\uc694\ud55c\uac00?"},"content":{"rendered":"<p>\uc11c\ud0b7 \ube0c\ub808\uc774\ucee4 \uacf5\uc7a5\uc5d0\uc11c \uc644\uc131\ub41c MCB\uac00 \uc548\uc804\ud55c\uc9c0 \ud3d0\uae30\ubb3c\uc778\uc9c0 \uacb0\uc815\ud558\ub294 \uc21c\uac04\uc740 <strong>thermal calibration<\/strong>. \uac01 \ube0c\ub808\uc774\ucee4 \ub0b4\ubd80\uc758 \ubc14\uc774\uba54\ud0c8 \uc694\uc18c\ub97c \ub2e4\ub4ec\uace0 \uac80\uc99d\ud558\uc5ec \uc7a5\uce58\uac00 \ud45c\uc900\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \uc815\ud655\ud55c \uc2dc\uac04 \ub0b4\uc5d0 \ud2b8\ub9bd\ud558\ub3c4\ub85d \ud558\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4 \u2014 \ub108\ubb34 \uc774\ub974\uc9c0\ub3c4, \ub108\ubb34 \ub2a6\uc9c0\ub3c4 \uc54a\uac8c. \uad6c\ub9e4\uc790\ub4e4\uc740 \uc774 \ub2e8\uacc4\ub97c \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub77c\uace0 \ubd80\ub974\ub294\ub370, \uc2e4\uc81c\ub85c \uce21\uc815\ub418\ub294 \uac83\uc740 <em>\uc5bc\ub9c8\ub098 \uc624\ub798<\/em> \ube0c\ub808\uc774\ucee4\uac00 \uc8fc\uc5b4\uc9c4 \uacfc\uc804\ub958\uc5d0\uc11c \ud2b8\ub9bd\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc785\ub2c8\ub2e4. IEC \uc900\uc218\ub97c \uc694\uad6c\ud558\ub294 \uc2dc\uc7a5\uc5d0 MCB, MCCB, RCBO\ub97c \ucd9c\ud558\ud558\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \uc774 \ub2e8\uacc4\ub97c \uc815\ud655\ud788 \uc218\ud589\ud558\ub294 \uac83\uc740 \ud68c\ub85c\ub97c \ubcf4\ud638\ud558\ub294 \uc81c\ud488\uacfc \uac10\uc0ac\uc5d0 \uc2e4\ud328\ud558\ub294 \uc81c\ud488\uc744 \uad6c\ubd84\ud558\ub294 \ucc28\uc774\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 <strong>MCB \uc5f4 \ubcf4\uc815<\/strong> \uc774 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc778\uc9c0, \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\uac00 \uc7a5\uc2dc\uac04 \ubc0f \ub2e8\uc2dc\uac04 \uac80\uc99d\uc73c\ub85c \ub098\ub258\ub294 \uc774\uc720, IEC 60898-1\uc5d0 \ub530\ub978 B, C, D \uace1\uc120\uc774 \uc11c\ub85c \ub2e4\ub978 \ud569\uaca9 \uae30\uc900\uc744 \uac16\ub294 \uc774\uc720, \uadf8\ub9ac\uace0 \ud604\ub300 \uc0dd\uc0b0 \ub77c\uc778\uc5d0\uc11c \uc774 \uacfc\uc815\uc744 \uc218\ud589\ud558\ub294 \uc7a5\ube44\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p><em>\ud669\uc0e4\uc624\ub808\uc774 \uc791\uc131 | \ubca4\ub871 \uc790\ub3d9\ud654<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1649\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/08\/Thermal-vs-Magnetic-Trip-Testing.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\uc11c\ud0b7 \ube0c\ub808\uc774\ucee4 \uc81c\uc870\uc5d0\uc11c \uc5f4 \ubcf4\uc815\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n<p>\uc5f4-\uc790\uae30 \ud2b8\ub9bd \uae30\uc220\uc740 \uac70\uc758 \ubaa8\ub4e0 \uc800\uc804\uc555 \uc11c\ud0b7 \ube0c\ub808\uc774\ucee4\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uacfc\ubd80\ud558 \uc0c1\ud669\uc740 \uc11c\ub85c \ub2e4\ub978 \uc5f4 \ud33d\ucc3d\ub960\uc744 \uac00\uc9c4 \ub450 \uae08\uc18d\uc774 \uacb0\ud569\ub41c \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucc98\ub9ac\ub429\ub2c8\ub2e4. \uc804\ub958\uac00 \uc9c0\uc815\ub41c \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \uc2a4\ud2b8\ub9bd\uc774 \uac00\uc5f4\ub418\uc5b4 \ub290\ub9ac\uac8c \ud33d\ucc3d\ud558\ub294 \uae08\uc18d \ucabd\uc73c\ub85c \uad6c\ubd80\ub7ec\uc9d1\ub2c8\ub2e4. \uc801\uc808\ud55c \uad7d\ud798\uc740 \uc2a4\ud2b8\ub9bd\uc774 \ud2b8\ub9bd \ub798\uce58\ub97c \ub193\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uacfc\ubd80\ud558 \ud6c4 \uc804\ub958\uac00 \ub192\uc744\uc218\ub85d \ud788\ud130\uac00 \ub354 \ube68\ub9ac \uac00\uc5f4\ub418\uc5b4 \ud2b8\ub9bd\uc774 \ub354 \ube68\ub9ac \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \uc7a5\uce58\uc758 \ud2b9\uc9d5\uc740 \uc5f4 \ubcf4\uc815\uc774 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc744 \uc870\uc815\ud558\ub294 \uc11c\ud0b7 \ube0c\ub808\uc774\ucee4 \uc81c\uc870 \uc804 \uacfc\uc815\uc784\uc744 \uc99d\uba85\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd\uc774 \uad6c\ubd80\ub7ec\uc9c0\uba74 \ub098\uc0ac\ub97c \uc870\uc815\ud558\uac70\ub098 \ud2b8\ub9bd \uc5f0\uacb0\ubd80\ub97c \uc774\ub3d9\ud558\uc5ec \ubaa8\ub4e0 \uc2dc\ud5d8 \uc804\ub958\uc5d0 \ub300\ud574 \ud604\uc7ac \ud45c\uc900\uc774 \ubbf8\ub9ac \uc815\ud55c \ubc94\uc704 \ub0b4\uc5d0 \ud2b8\ub9bd \uc2dc\uac04\uc774 \ub4e4\uc5b4\uc624\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \uc911\uc694\uc131\uc740 \uacfc\ub300\ud3c9\uac00\ud560 \uc218 \uc5c6\uc73c\uba70, \ud63c\ub3d9\ud558\uae30 \uc26c\uc6b4 \uc6a9\uc5b4\ub4e4\uc744 \uc27d\uac8c \uad6c\ubd84\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \ubcf4\uc815\uc740 \ubaa9\ud45c \uacf5\uac04 \ucc3d\uc744 \ub9de\ucd94\uae30 \uc704\ud574 \uba54\ucee4\ub2c8\uc998\uc744 \uc870\uc815\ud558\uac70\ub098 \uadf8 \uc704\uce58\uc5d0 \ub3c4\ub2ec\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub450 \uacfc\uc815\uc740 \ub3d9\uc2dc\uc5d0 \ubc1c\uc0dd\ud558\ub294\ub370, \uc791\uc5c5\uc790\uac00 \uc804\ub958\ub97c \uc8fc\uc785\ud558\uace0 \uc2dc\uac04\uc744 \uce21\uc815\ud55c \ud6c4 \uc2a4\ud2b8\ub9bd\uc744 \uc870\uc815\ud558\uc5ec \ub2e8\uc704\ub97c \uc7ac\uac80\uc0ac\ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \uc0ac\uc2e4\uc740 \uac01 \ubc14\uc774\uba54\ud0c8\ub9c8\ub2e4 \uae30\uacc4\uc801 \ubc0f \uc7ac\ub8cc \ud2b9\uc131\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uac1c\ubcc4 \ubcf4\uc815\uc774 \ud544\uc218\uc801\uc774\ub77c\ub294 \uc810\uc785\ub2c8\ub2e4. \ubcf4\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud558\ub294 \uacb0\ud568 \uc788\ub294 \uc7a5\uce58\ub294 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc5d0 \ud2b8\ub9bd\ub418\uac70\ub098, \ub354 \ub098\uc058\uac8c\ub294 \uacfc\ubd80\ud558 \uc791\ub3d9 \uc911\uc5d0 \uac78\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub530\ub77c\uc11c, \ub450 \uac00\uc9c0 \ud2b9\uc131\uc774 \uacfc\uc815\uc5d0\uc11c \uace0\ub824\ub429\ub2c8\ub2e4 \u2014 \ucd9c\ub825\uc758 \uc815\ud655\uc131\uacfc \ubc18\ubcf5\uc131. \uc911\uc694\ud55c \uc138\ubd80 \uc0ac\ud56d\uc740 \uc7a5\ube44\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uacbd\uc6b0, \uc791\uc5c5\uc790\uac00 \ub0c9\uc2dc\uc791 \uc0c1\ud0dc\uc5d0\uc11c \ud2b8\ub9bd\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc870\uc815 \ubc94\uc704\ub294 \uc0c1\ub2f9\ud788 \uc5c4\uaca9\ud558\uba70, \ubcf4\ud1b5 \ud2b8\ub9bd \uc804\ub958\uc758 \uba87 \ud37c\uc13c\ud2b8 \uc815\ub3c4\ub85c, \uc774\ub294 \ubca4\uce58\uc758 \uc624\ucc28 \ubc94\uc704\uac00 \uad50\uc815 \uc7a5\uce58\uc758 \uc624\ucc28 \ubc94\uc704\ubcf4\ub2e4 \ud6e8\uc52c \uc791\uc544\uc57c \ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uce58\uc758 \ud6a8\uc728\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uad50\uc815 \uc7a5\ube44\uac00 \ud544\uc694\ud568\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubaa8\ub4e0 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8 \ub4a4\uc5d0 \uc788\ub294 \ub450 \uac00\uc9c0 \ud2b8\ub9bd \uae30\ub2a5<\/h2>\n<p>\uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\uac00 \ub450 \ubd80\ubd84\uc73c\ub85c \ub098\ub258\ub294 \uc774\uc720\ub97c \uc774\ud574\ud558\ub824\uba74, \ucc28\ub2e8\uae30\uc5d0\ub294 \ub450 \uac1c\uc758 \ub3c5\ub9bd\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub2e4\ub294 \uc810\uc744 \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4. \uc5f4 \ubcf4\ud638 \ub610\ub294 \uacfc\ubd80\ud558 \ubcf4\ud638\ub294 \ub290\ub9ac\uac8c \ubc18\uc751\ud558\ub294 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc5d0\uc11c \ub098\uc624\uba70, \ubc18\uc751 \uc2dc\uac04\uc740 \uba87 \ucd08\uc5d0\uc11c \uba87 \uc2dc\uac04\uae4c\uc9c0\ub85c, \ud2b8\ub9bd \uace1\uc120\uc758 \uc7a5\uc2dc\uac04 \ubd80\ubd84\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \uc5f4 \ud2b9\uc131\uc5d0 \uc758\ud574 \uc124\uc815\ub418\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc790\uae30 \ubcf4\ud638 \ub610\ub294 \ub2e8\ub77d \ubcf4\ud638\ub294 \uc804\uc790\uc11d \ub610\ub294 \uc194\ub808\ub178\uc774\ub4dc\uc5d0\uc11c \ub098\uc624\uba70, \uace0\uc7a5 \uc804\ub958\uc5d0 \ub300\ud574 \ubc00\ub9ac\ucd08 \ub2e8\uc704\ub85c \ubc18\uc751\ud558\uc5ec \uace1\uc120\uc758 \ub2e8\uc2dc\uac04 \ub610\ub294 \uc21c\uac04 \ubd80\ubd84\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ub4e0 \uc81c\uc870\uc0ac\uac00 \ubc1c\ud45c\ud558\ub294 \ub85c\uadf8-\ub85c\uadf8 \uc2dc\uac04-\uc804\ub958 \uadf8\ub798\ud504\ub97c \ubcf4\uba74, \uc5f4 \uc601\uc5ed\uc740 \uace1\uc120\uc758 \uc0c1\ub2e8 \uacbd\uc0ac\uc9c4 \ubd80\ubd84\uc5d0 \ud574\ub2f9\ud558\uace0, \uc790\uae30 \uc601\uc5ed\uc740 \uac70\uc758 \uc218\uc9c1\uc5d0 \uac00\uae4c\uc6b4 \ud558\ub2e8 \ubd80\ubd84\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uc81c\uc870 \uc2e4\ubb34\uc5d0\uc11c\ub294 \uc774 \ub450 \ud2b9\uc131\uc774 \uc11c\ub85c \ub2e4\ub978 \uc804\ub958, \uc2dc\uac04 \ud5c8\uc6a9\uc624\ucc28, \ub54c\ub85c\ub294 \ub2e4\ub978 \ud14c\uc2a4\ud2b8 \ubca4\uce58\ub85c \uc2dc\ud5d8\ub429\ub2c8\ub2e4. \uc774\uac83\uc774 \uc7a5\uc2dc\uac04 \uc9c0\uc5f0\uacfc \ub2e8\uc2dc\uac04 \uc9c0\uc5f0\uc758 \uad6c\ubd84\uc774 \uc0dd\uae30\ub294 \uc774\uc720\uc785\ub2c8\ub2e4: \uc7a5\uc2dc\uac04 \uc9c0\uc5f0 \ud2b9\uc131\uc740 \uc5f4 \ubc14\uc774\uba54\ud0c8\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0, \ub2e8\uc2dc\uac04 \uc9c0\uc5f0 \ub610\ub294 \uc21c\uac04 \ud2b9\uc131\uc740 \uc790\uae30 \ucf54\uc77c\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774 \ub450 \uc720\ud615\uc744 \ubd84\ub9ac\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc7a5\uc2dc\uac04 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8: \uc5f4 \uad50\uc815\uc758 \ud575\uc2ec<\/h2>\n<p>\uc7a5\uc2dc\uac04 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub294 <strong>\ucc28\ub2e8\uae30 \uc5f4 \uad50\uc815\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4<\/strong>. \uc9c0\uc815\ub41c \uacfc\ubd80\ud558 \uc804\ub958 \ud558\uc5d0\uc11c \ubc14\uc774\uba54\ud0c8\uc774 \uc801\uc808\ud55c \uc2dc\uac04\uc5d0 \uc791\ub3d9\ud568\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. IEC 60898-1 \ud45c\uc900\uc5d0 \ub530\ub77c \ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\ub294 +30\u00b0C\uc758 \uacf5\uae30 \uc628\ub3c4 \uc870\uac74\uacfc \ub0c9\uc2dc\uc791 \uc0c1\ud0dc\uc5d0\uc11c \uc218\ud589\ub418\uc5b4\uc57c \ud558\uba70; \uc804\ub958 \ud2b9\uc131\uc740 \uacfc\ubd80\ud558\uc758 \uc138 \uc9c0\uc810\uc5d0 \ub300\ud574 \ud45c\uc2dc\ub418\uba70, \uc774\ub294 \ubaa8\ub4e0 B, C, D \uace1\uc120\uc5d0 \ub300\ud574 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud14c\uc2a4\ud2b8 \uc804\ub958<\/th>\n<th>\uc694\uad6c \uc0ac\ud56d<\/th>\n<th>\uae30\uc874 \uc2dc\uac04<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>13 \u00d7 In (\uae30\uc874 \ube44\ud2b8\ub9bd \uc804\ub958)<\/td>\n<td>\uae30\uc874 \uc2dc\uac04 \ub0b4\uc5d0 \ud2b8\ub9bd\ud558\uc9c0 \uc54a\uc544\uc57c \ud568<\/td>\n<td>\u2265 1\uc2dc\uac04 (In \u2264 63 A); \u2265 2\uc2dc\uac04 (In &gt; 63 A)<\/td>\n<\/tr>\n<tr>\n<td>45 \u00d7 In (\uae30\uc874 \ud2b8\ub9bd \uc804\ub958)<\/td>\n<td>\uae30\uc874 \uc2dc\uac04 \ub0b4\uc5d0 \ud2b8\ub9bd\ud574\uc57c \ud568<\/td>\n<td>&lt; 1\uc2dc\uac04 (In \u2264 63 A);  63 A)<\/td>\n<\/tr>\n<tr>\n<td>55 \u00d7 In<\/td>\n<td>\uba85\uc2dc\ub41c \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud2b8\ub9bd\ud574\uc57c \ud568<\/td>\n<td>1\ucd08 ~ 60\ucd08 (In \u2264 32 A); 1\ucd08 ~ 120\ucd08 (In &gt; 32 A)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc30d 1.13 \u00d7 \ubc0f 1.45 \u00d7\ub294 \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \ud5c8\uc6a9 \uacfc\ubd80\ud558 \uc131\ub2a5 \ud55c\uacc4\ub97c \uc124\uc815\ud569\ub2c8\ub2e4; \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uac70\uc9d3 \ud2b8\ub9bd \uc5c6\uc774 \uc57d\uac04 13% \uacfc\ubd80\ud558\ub97c \uacac\ub38c\uc57c \ud558\uba70, \uc804\ud1b5\uc801\uc778 \ubc29\uc2dd\uc73c\ub85c 45% \uacfc\ubd80\ud558\ub3c4 \ucc28\ub2e8\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub4e4\uc740 \uadf8\ub798\ud504 \uc0c1\uc758 \uc5f4 \uace1\uc120 \uc704\uce58\ub97c \uc815\uc758\ud569\ub2c8\ub2e4. . 63 A \uc774\ud6c4 \uc804\ud1b5\uc801\uc778 \uc2dc\uac04\uc774 1\uc2dc\uac04\uc5d0\uc11c 2\uc2dc\uac04\uc73c\ub85c \ubcc0\uacbd\ub418\ub294 \uc720\uc77c\ud55c \uc774\uc720\ub294 \ub354 \ud070 \uc811\uc810\uc744 \uac00\uc9c4 \ub300\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \ud6e8\uc52c \ub354 \ud070 \uc5f4 \uc6a9\ub7c9\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \uc548\uc815\ud654\ub418\ub294 \ub370 \ub354 \uc624\ub79c \uc2dc\uac04\uc774 \uac78\ub9ac\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc0dd\uc0b0\uacfc \uad00\ub828\ud558\uc5ec, 2.55 \u00d7 In \uc9c0\uc810\uc740 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \ubcf4\uc815\ud558\ub294 \ub370 \uc2e4\uc9c8\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70, \uc774\ub294 \uc804\ud1b5\uc801\uc778 \uce21\uc815\uc5d0\uc11c \uc5bb\uc740 \uc2dc\uac04 \ub300\uc2e0 \ucd08 \ub2e8\uc704\ub85c \ucc28\ub2e8 \uc2dc\uac04\uc744 \uce21\uc815\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2b9\uc815 \uc804\ub958\ub97c \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0 \ud1b5\uacfc\uc2dc\ud0a4\uba74\uc11c \ud2b8\ub9bd \uc2dc\uac04\uc744 \uce21\uc815\ud558\uc5ec \uc11c\ubcf4 \ub610\ub294 \uc791\uc5c5\uc790\uac00 \uc774 \uc2dc\uac04\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 1.13 \u00d7 \ubc0f 1.45 \u00d7 \uc9c0\uc810\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ub418\ub294 \ub354 \uc2dc\uac04\uc774 \ub9ce\uc774 \uc18c\uc694\ub418\ub294 \uce21\uc815\uc740 \uc704\uc5d0\uc11c \uc5bb\uc740 \uacb0\uacfc\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p>Benlong\uc740 \ubc14\ub85c \uc774 \ub2e8\uacc4\ub97c \uc704\ud55c \uc7a5\ube44\ub97c \uc81c\uc791\ud569\ub2c8\ub2e4. <a href=\"https:\/\/benlongkj.com\/ko\/mcb-long-time-thermal-calibration-bench-product\/\">MCB \uc7a5\uc2dc\uac04 \uc5f4 \uad50\uc815 \ubca4\uce58<\/a> \ub294 \uace0\uc548\uc815\uc131 \uc804\ub958\uc6d0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ec\ub7ec \uc2a4\ud14c\uc774\uc158\uc5d0\uc11c IEC 60898-1\uc5d0 \ub530\ub978 \uacfc\ubd80\ud558 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uba70, \ubc18\uc790\ub3d9 <a href=\"https:\/\/benlongkj.com\/ko\/mcb-semi-automatic-thermal-trip-calibration-bench-type-a-product\/\">\uc5f4 \ud2b8\ub9bd \ubcf4\uc815 \ubca4\uce58 Type-A<\/a> \uc640 \uce74\ub4dc \uae30\ubc18\uc758 \ud615\uc81c \ubaa8\ub378 <a href=\"https:\/\/benlongkj.com\/ko\/mcb-semi-automatic-thermal-trip-calibration-bench-type-b-product\/\">\ud0c0\uc785-B<\/a> \ub294 MCB \uacc4\uc5f4 \uac04 \ube60\ub978 \uc804\ud658\uc774 \uac00\ub2a5\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \uacfc\ubd80\ud558 \ubcf4\uc815\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. IEC 60947-2\uc5d0 \uc758\ud574 \uaddc\uc81c\ub418\ub294 MCCB\uc758 \uacbd\uc6b0 \ucc38\uc870 \uc9c0\uc810\uc774 \ubcc0\uacbd\ub429\ub2c8\ub2e4 \u2014 \uc804\ud1b5\uc801\uc778 \ube44\ud2b8\ub9bd \uc804\ub958\ub294 1.05 \u00d7 In, \uc804\ud1b5\uc801\uc778 \ud2b8\ub9bd \uc804\ub958\ub294 1.3 \u00d7 In \u2014 \uadf8\ub7ec\ub098 \ubcf4\uc815 \uc6d0\ub9ac\ub294 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub2e8\uc2dc\uac04 \uc9c0\uc5f0 \ubc0f \uc21c\uac04 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8: B, C, D\uc758 \ucc28\uc774\uc810<\/h2>\n<p>\uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\uc758 \ub450 \ubc88\uc9f8 \ubd80\ubd84\uc740 \uc790\uae30 \uc694\uc18c \ub610\ub294 \ub2e8\ub77d \uc751\ub2f5\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \uace0\uac1d\uc774 \ud754\ud788 \ub2e8\uc2dc\uac04 \uc9c0\uc5f0 \ub610\ub294 \uc2dc\uac04 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub77c\uace0 \ubd80\ub974\uba70 B, C, D \uace1\uc120\uc774 \ub2e4\ub974\uac8c \ub3d9\uc791\ud558\uae30 \uc2dc\uc791\ud558\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc790\uae30 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\ub294 \uc218\uc900\uc740 \uc21c\uac04 \uaddc\uc57d 0.1\ucd08\uc5d0 \ub530\ub77c \ucc28\ub2e8\uae30\ub97c \ud2b8\ub9bd\uc2dc\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \uc815\uaca9 \uc804\ub958\uc758 \uc591\uc73c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uace1\uc120 \uc720\ud615\uc5d0 \ud574\ub2f9\ud558\ub294 \ub0ae\uc740 \ubc30\uc218\ub294 \ucc28\ub2e8\uae30\uac00 \uacc4\uc18d \uc791\ub3d9\ud574\uc57c \ud558\ub294 \uc804\ub958\ub97c \ub098\ud0c0\ub0b4\uba70, \ub192\uc740 \ubc30\uc218\ub294 \ucc28\ub2e8\uae30\uac00 \ubc18\ub4dc\uc2dc \ud2b8\ub9bd\ud574\uc57c \ud558\ub294 \uc804\ub958\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uace1\uc120 \uc720\ud615<\/th>\n<th>1\ucd08 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud558\uc9c0 \uc54a\uc544\uc57c \ud568<\/th>\n<th>1\ucd08 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud574\uc57c \ud568<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B\ud615<\/td>\n<td>3 \u00d7 \uc778<\/td>\n<td>5 \u00d7 \uc778<\/td>\n<td>\uc800\ud56d\uc131 \ubd80\ud558, \uae34 \ucf00\uc774\ube14 \uad6c\uac04, \uc870\uba85<\/td>\n<\/tr>\n<tr>\n<td>C\ud615<\/td>\n<td>5 \u00d7 \uc778<\/td>\n<td>10 \u00d7 \uc778<\/td>\n<td>\uc77c\ubc18 \uc18c\ucf13, \uc18c\ud615 \ubaa8\ud130, \ud63c\ud569 \ubd80\ud558<\/td>\n<\/tr>\n<tr>\n<td>D\ud615<\/td>\n<td>10 \u00d7 \uc778<\/td>\n<td>20 \u00d7 \uc778<\/td>\n<td>\uace0\ub3cc\uc785 \ubd80\ud558: \ubcc0\uc555\uae30, \ub300\ud615 \ubaa8\ud130<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc2dc\ud5d8\uc740 \uace1\uc120 \uc720\ud615\ubcc4\ub85c \ub450 \ub2e8\uacc4\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uba3c\uc800 \uc720\uc9c0 \uc2dc\ud5d8\uc740 \ucc28\ub2e8\uae30\uac00 \ud558\uc704 \ubc30\uc218\uc5d0\uc11c 0.1\ucd08 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud558\uc9c0 \uc54a\ub294 \uac83\uc744 \ud655\uc778\ud569\ub2c8\ub2e4 \u2014 B\ud615\uc740 3 \u00d7 In, C\ud615\uc740 5 \u00d7 In, D\ud615\uc740 10 \u00d7 In\uc785\ub2c8\ub2e4. \uadf8 \ub2e4\uc74c \ud2b8\ub9bd \uc2dc\ud5d8\uc740 \uc0c1\uc704 \ubc30\uc218\uc5d0\uc11c 0.1\ucd08 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud558\ub294 \uac83\uc744 \ud655\uc778\ud569\ub2c8\ub2e4 \u2014 \uac01\uac01 5, 10, 20 \u00d7 In\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 C\ud615 16 A \ucc28\ub2e8\uae30\ub294 \uc21c\uac04 \ud2b8\ub9bd \uc5c6\uc774 80 A(5 \u00d7)\ub97c \uacac\ub38c\uc57c \ud558\uba70, 160 A(10 \u00d7)\uc5d0\uc11c\ub294 \uac70\uc758 \uc989\uc2dc \uc5f4\ub824\uc57c \ud569\ub2c8\ub2e4. \uac19\uc740 16 A \ucc28\ub2e8\uae30\uac00 B\ud615\uc774\uba74 80 A\uc5d0\uc11c \uc989\uc2dc \ud2b8\ub9bd\ud558\uace0, D\ud615\uc774\uba74 \uc790\uc11d\uc774 \uc791\ub3d9\ud558\uae30 \uc804\uae4c\uc9c0 \ucd5c\ub300 320 A\uae4c\uc9c0 \uacac\ub525\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\uac00 \ubc14\ub85c \uace1\uc120 \uc120\ud0dd\uc774 \ub3cc\uc785 \uc804\ub958 \ud5c8\uc6a9\uce58\uc640 \ud558\ub958 \uc870\uc815\uc744 \uacb0\uc815\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4: D-\uace1\uc120\uc740 B-\uace1\uc120\uc774 \ubd88\ud544\uc694\ud558\uac8c \ud2b8\ub9bd\ud560 \uc218 \uc788\ub294 \ubaa8\ud130\ub098 \ubcc0\uc555\uae30\uc758 \uc21c\uac04 \uc11c\uc9c0\ub97c \uacac\ub525\ub2c8\ub2e4.<\/p>\n<p>\uc2dc\ud5d8 \uc0ac\uc591\uc744 \uc791\uc131\ud558\ub294 \ubaa8\ub4e0 \uc0ac\ub78c\uc5d0\uac8c \uac15\uc870\ud560 \uc810\uc774 \ud558\ub098 \uc788\uc2b5\ub2c8\ub2e4. <span style=\"color: #991b1b;\">B, C, D \uac04\uc5d0 \ubcc0\uacbd\ub418\ub294 \ud569\uaca9 \uae30\uc900\uc740 \uc790\uae30(\uc21c\uac04) \ud2b8\ub9bd\uc5d0 \ud574\ub2f9\ud558\uba70, \uc5f4 \uacfc\ubd80\ud558 \ud2b8\ub9bd\uc5d0\ub294 \ud574\ub2f9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span>. \ubc14\uc774\uba54\ud0c8 \uce21\uba74, \uc989 \uc9c4\uc815\ud55c \uc5f4 \ubcf4\uc815\uc740 \uc138 \uace1\uc120 \ubaa8\ub450 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 MCB\uc5d0\uc11c\ub294 \uc774 \ub2e8\ub77d \ubc18\uc751\uc774 \uc2e4\uc81c\ub85c \uc9c0\uc5f0\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc21c\uac04\uc801\uc785\ub2c8\ub2e4; \uc791\uc5c5 \ud604\uc7a5\uc5d0\uc11c\ub294 \ub2e8\ub77d \uc2dc\uac04 \uc9c0\uc5f0\uc774\ub77c\ub294 \ud45c\ud604\uc774 \ub290\uc2a8\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc9c4\uc9dc \uc758\ub3c4\ub41c \ub2e8\ub77d \uc2dc\uac04 \uc9c0\uc5f0 \ubc34\ub4dc\ub294 \uc870\uc815 \uac00\ub2a5\ud55c \ud2b8\ub9bd \uc720\ub2db\uc774 \uc788\ub294 MCCB\uc5d0\uc11c\ub9cc \ub098\ud0c0\ub098\uba70, \ub2e4\uc74c\uc5d0 \ub2e4\ub8f9\ub2c8\ub2e4. MCB \ubc0f \uc18c\ud615 MCCB \uc790\uae30 \uac80\uc0ac\uc6a9\uc73c\ub85c Benlong\uc758 <a href=\"https:\/\/benlongkj.com\/ko\/mccb-manual-magnetic-trip-test-bench-product\/\">MCCB \uc218\ub3d9 \uc790\uae30 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8 \ubca4\uce58<\/a> \uc7a5\ube44\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c 5\u201310 \u00d7 In \uc804\ub958 \uc18c\uc2a4\uc640 \ubc00\ub9ac\ucd08 \ub2e8\uc704 \ud0c0\uc774\ubc0d\uc744 \uac16\ucd94\uc5b4 \uba85\ud655\ud55c \ud569\uaca9\/\ubd88\ud569\uaca9 \ud310\ub2e8\uc744 \uc704\ud574 \ud2b9\uc218 \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1650\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/08\/Thermal-calibration-workflow.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\uc801\uc6a9 \ud45c\uc900: IEC 60898-1, 60947-2, \ubc0f 61009<\/h2>\n<p>\uc801\uc808\ud55c \ud569\uaca9 \uae30\uc900\uc740 \uc81c\ud488\uc774 \uc778\uc99d\ub41c \ud45c\uc900\uc5d0 \ub530\ub77c \ub2e4\ub974\uba70, \uc798\ubabb\ub41c \uc801\uc6a9\uc740 \uc704\ud5d8 \uce21\uba74\uc5d0\uc11c \uc2e4\uc81c \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uac00\uc815\uc6a9 \ubc0f \uc720\uc0ac \ud658\uacbd\uc5d0 \uc801\uc6a9\ub418\ub294 MCB\ub294 B, C, D \ubd84\ub958\ub97c \uba85\uc2dc\ud558\ub294 IEC 60898-1 \ud45c\uc900\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. IEC 60947-2 \ud45c\uc900\uc740 MCCB \ubc0f \uc0b0\uc5c5\uc6a9 \ucc28\ub2e8\uae30 \uc0ac\uc6a9\uc744 \uaddc\uc81c\ud558\uba70, \uc804\ud1b5\uc801\uc778 \uc804\ub958(1.05 \u00d7 \ubc0f 1.3 \u00d7 In)\uc640 \ub354 \uc720\uc5f0\ud55c \uae30\ub2a5\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. IEC 61009-1 \ud45c\uc900\uc740 \uc794\ub958 \uc804\ub958 \ucc28\ub2e8\uae30(RCBO)\uc758 \uc0ac\uc6a9\uc744 \uaddc\uc81c\ud558\uba70, \uc794\ub958 \uc804\ub958 \uc2dc\ud5d8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f4 \ubc0f \uc790\uae30 \uc791\ub3d9\uc5d0 \ub300\ud55c MCB\uc640 \ub3d9\uc77c\ud55c \uc2dc\ud5d8\ub3c4 \ubc1b\uc544\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc77c \uc2a4\uc704\uce58\ub294 \ub450 \ud45c\uc900 \ubaa8\ub450\uc5d0 \ub530\ub77c \uc778\uc99d\ub420 \uc218 \uc788\uc73c\ub098, \uc628\ub3c4 \uae30\uc900\uc740 \uc0ac\uc6a9\ub41c \ud45c\uc900\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \uc124\uc815\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uae30\uc900 \uc628\ub3c4\ub294 \uc911\uc694\ud55c \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. IEC 60898-1\uc5d0 \ub530\ub974\uba74 \ubcf4\uc815\uc740 30 \u00b0C\uc5d0\uc11c \uc218\ud589\ub418\uba70, IEC 60947-2 \uc900\uc218 \uc7a5\uce58\ub294 40 \u00b0C\uc5d0\uc11c \uc2dc\ud5d8\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ub3d9\uc77c\ud55c \uc7a5\uce58\ub294 \uc5b8\uae09\ub41c \uac01 \ud45c\uc900\uc5d0 \ub300\ud574 \ub2e4\ub978 \uc628\ub3c4 \uc218\uc900\uc73c\ub85c \uc2dc\ud5d8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc900 \uc628\ub3c4\ub294 \uc18c\ube44\uc790\uac00 \uc0ac\uc6a9\ud558\ub294 \uac10\uc0b0 \ud45c\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c, \ucc28\ub2e8\uae30\uac00 \uc798\ubabb\ub41c \uae30\uc900\uc73c\ub85c \uc2dc\ud5d8\ub418\uba74 \ud45c\uc900 \uc2dc\ud5d8\uc744 \ud1b5\uacfc\ud55c \ud6c4\uc5d0\ub3c4 \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2dc\ud5d8 \uc911 \uc628\ub3c4 \uace0\uc815\uc740 \ub2e8\uc21c\ud55c \uc2e4\ud5d8\uc2e4 \ud615\uc2dd\uc774 \uc544\ub2c8\ub77c \uba85\ud655\ud55c \ud488\uc9c8 \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p>\n<h2>MCCB \uc5f4 \ubcf4\uc815 \ubc0f LSI(G) \uc9c0\uc5f0 \ubc34\ub4dc<\/h2>\n<p>\ubab0\ub4dc \ucf00\uc774\uc2a4 \ucc28\ub2e8\uae30\ub294 \ubcf5\uc7a1\uc131\uc744 \ub354\ud569\ub2c8\ub2e4. \uc18c\ud615 \uc5f4\uc790\uae30 MCCB\ub294 MCB\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uacfc\ubd80\ud558 \ubc34\ub4dc\ub97c \uc704\ud55c \ubc14\uc774\uba54\ud0c8 \ud2b8\ub9ac\ubc0d\uacfc \ub2e8\ub77d \ud2b8\ub9bd\uc744 \uc704\ud55c \uc194\ub808\ub178\uc774\ub4dc \uac80\uc99d\uc73c\ub85c \ubcf4\uc815\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9ce\uc740 \ucd5c\uc2e0 MCCB\ub294 \uc804\uc790 \ud2b8\ub9bd \uc720\ub2db\uc744 \uc0ac\uc6a9\ud558\uba70, \uc5ec\uae30\uc11c <strong>MCCB \uc5f4 \ubcf4\uc815<\/strong> \uc740 \uae08\uc18d\uc744 \uad6c\ubd80\ub9ac\ub294 \ub300\uc2e0 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ubcf4\ud638 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc124\uc815\ud558\uace0 \uac80\uc99d\ud558\ub294 \ubb38\uc81c\ub85c \ubc14\ub01d\ub2c8\ub2e4. \uc774 \ud2b8\ub9bd \uc720\ub2db\uc740 \ubcf4\ud1b5 LSI \ub610\ub294 LSIG \uccb4\uacc4\ub85c \uc124\uba85\ub418\uba70, \uac01 \ubb38\uc790\ub294 \ubcc4\ub3c4\ub85c \uc870\uc815 \uac00\ub2a5\ud55c \ubcf4\ud638 \ubc34\ub4dc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>L, \uc7a5\uc2dc\uac04 \uc9c0\uc5f0: \uacfc\ubd80\ud558 \uae30\ub2a5\uc73c\ub85c, \uc5f4 \uc694\uc18c\uc5d0 \ud574\ub2f9\ud558\uba70, \uc870\uc815 \uac00\ub2a5\ud55c \ud53d\uc5c5 \uc804\ub958\uc640 \uc2dc\uac04 \uc9c0\uc5f0\uc73c\ub85c \uc5ed\uc2dc\uac04 \uacfc\ubd80\ud558 \ub3d9\uc791\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<\/li>\n<li>S, \ub2e8\uc2dc\uac04 \uc9c0\uc5f0: \uc911\uac04 \uace0\uc7a5 \uc804\ub958\uc5d0 \ub300\ud55c \uc9c4\uc815\ud55c \uc758\ub3c4\ub41c \uc9c0\uc5f0\uc73c\ub85c, \ud558\ub958 \ucc28\ub2e8\uae30\uac00 \uba3c\uc800 \uace0\uc7a5\uc744 \ucc28\ub2e8\ud558\uc5ec \uc120\ud0dd\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\uac83\uc740 MCB\uc5d0\ub294 \uc5c6\ub294 \uc9c4\uc815\ud55c \ub2e8\uc2dc\uac04 \uc9c0\uc5f0 \ubc34\ub4dc\uc785\ub2c8\ub2e4.<\/li>\n<li>I, \uc989\uc2dc: \uc758\ub3c4\ub41c \uc9c0\uc5f0 \uc5c6\uc774 \ub192\uc740 \uc784\uacc4\uac12 \uc774\uc0c1\uc5d0\uc11c \uc989\uc2dc \ud2b8\ub9bd\ud558\uba70, \uc2ec\uac01\ud55c \ub2e8\ub77d \ud68c\ub85c\uc5d0 \ub300\uc751\ud569\ub2c8\ub2e4.<\/li>\n<li>G, \uc811\uc9c0 \uace0\uc7a5: 4\uadf9 \ubc0f \uace0\uc0ac\uc591 \uc720\ub2db\uc5d0\uc11c \uc120\ud0dd\uc801\uc73c\ub85c \uc81c\uacf5\ub418\ub294 \uc811\uc9c0 \uace0\uc7a5 \ubcf4\ud638\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc804\uc790 MCCB\uc758 \uacbd\uc6b0, \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub294 \uac01 \ubc34\ub4dc\uac00 \ud504\ub85c\uadf8\ub798\ubc0d\ub41c \uc124\uc815 \ub0b4\uc5d0\uc11c \ud5c8\uc6a9 \uc624\ucc28 \ub0b4\uc5d0 \ud2b8\ub9bd\ud558\ub294\uc9c0 \ud655\uc778\ud558\uba70, L, S, I \uc784\uacc4\uac12\uc5d0\uc11c \ucc28\ub840\ub85c \uc804\ub958\ub97c \uc8fc\uc785\ud558\uace0 \ubc18\uc751 \uc2dc\uac04\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc5f4\uc790\uae30 MCCB\uc758 \uacbd\uc6b0, MCB\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ubc14\uc774\uba54\ud0c8\uacfc \uc194\ub808\ub178\uc774\ub4dc\ub97c \uc9c1\uc811 \uac80\uc99d\ud558\uc9c0\ub9cc \ub354 \ub192\uc740 \uc804\ub958\uc640 \ub354 \ud070 \ud504\ub808\uc784\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \uc5b4\ub290 \ucabd\uc774\ub4e0 \uc7a5\ube44\ub294 MCB \ubca4\uce58\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc2dc\ud5d8 \uc804\ub958\ub97c \uacf5\uae09\ud574\uc57c \ud569\ub2c8\ub2e4. Benlong\uc758 <a href=\"https:\/\/benlongkj.com\/ko\/mccb-lab-test-machine-product\/\">MCCB Laboratory Integrated Testing bench<\/a> \uc7a5\ube44\ub294 \uc790\uae30 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8, \uc5f4 \ubcf4\uc815 \ubc0f \uc7a5\uc2dc\uac04 \uc5f4 \ubcf4\uc815\uc744 \ud55c \uc2a4\ud14c\uc774\uc158\uc5d0\uc11c \uc2e4\ud589\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 R&amp;D \uc2e4\ud5d8\uc2e4\uacfc \uc720\ud615 \uc2dc\ud5d8\uc2e4 \ubaa8\ub450\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc0dd\uc0b0 \ub77c\uc778\uc5d0\uc11c \uc5f4 \ubcf4\uc815\uc774 \uc218\ud589\ub418\ub294 \ubc29\ubc95<\/h2>\n<p>\uc77c\ubc18\uc801\uc778 <strong>\uc5f4 \ud2b8\ub9bd \ubcf4\uc815<\/strong> \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub294 \ud604\ub300 MCB \ub77c\uc778\uc5d0\uc11c \ubc18\ubcf5 \uac00\ub2a5\ud55c \uc21c\uc11c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 2.55 \u00d7 In\uc758 \uc81c\uc5b4\ub41c \uacfc\ubd80\ud558 \uc804\ub958\uac00 \uc65c\uace1\uc774 \uc801\uc740 \uc548\uc815\ud654\ub41c \uc18c\uc2a4\ub97c \ud1b5\ud574 \uc2dc\ud5d8 \uc911\uc778 \ucc28\ub2e8\uae30\uc5d0 \uc778\uac00\ub429\ub2c8\ub2e4. \uc65c\uace1\ub41c \ud30c\ud615\uc740 \uac00\uc5f4\uc744 \ubcc0\uacbd\ud558\uace0 \uce21\uc815\uac12\uc744 \uc65c\uace1\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uace0\ud574\uc0c1\ub3c4 \ud0c0\uc774\uba38\ub294 \ucc28\ub2e8\uae30\uac00 \uc5f4\ub9ac\ub294 \uc815\ud655\ud55c \uc21c\uac04\uc744 \uae30\ub85d\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uce21\uc815\uac12\uc758 \uc77c\ubd80 \ud37c\uc13c\ud2b8 \ub2e8\uc704\uae4c\uc9c0 \uae30\ub85d\ud569\ub2c8\ub2e4. \ud2b8\ub9bd \uc2dc\uac04\uc774 \ud5c8\uc6a9 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\uba74, \ubc18\uc790\ub3d9 \ubca4\uce58\uc758 \uc791\uc5c5\uc790\ub098 \uc644\uc804 \uc790\ub3d9\ud654 \uc140\uc758 \uc11c\ubcf4 \ud5e4\ub4dc\uac00 \ubc14\uc774\uba54\ud0c8\uc744 \uad6c\ubd80\ub9ac\uac70\ub098 \uc138\ud2b8 \uc2a4\ud06c\ub958\ub97c \uc870\uc815\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc7a5\uce58\ub97c \ub0c9\uac01 \uc0c1\ud0dc\uc5d0\uc11c \ub2e4\uc2dc \ud14c\uc2a4\ud2b8\ud558\uba70, \ud569\uaca9\/\ubd88\ud569\uaca9 \uacb0\uacfc\uc640 \ud2b8\ub9bd \uc2dc\uac04\uc774 \uae30\ub85d\ub418\uace0, \uc885\uc885 USB\ub85c \ub0b4\ubcf4\ub0b4\uc9c0\uac70\ub098 MES\ub85c \uc804\uc1a1\ub418\uc5b4 \uc644\uc804\ud55c \ucd94\uc801\uc131\uc744 \ud655\ubcf4\ud569\ub2c8\ub2e4. \ud45c\uc900\uc774 30 \u00b0C\ub97c \ucc38\uc870\ud558\uae30 \ub54c\ubb38\uc5d0 \ud14c\uc2a4\ud2b8 \uad6c\uc5ed \uc628\ub3c4\ub294 \ubaa8\ub2c8\ud130\ub9c1\ub418\uace0 \ubcf4\uc815\ub429\ub2c8\ub2e4; <span style=\"color: #991b1b;\">\uc798\ubabb\ub41c \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c \ubcf4\uc815\ud558\ub294 \uac83\uc740 \ud604\uc7a5 \ud2b8\ub9bd \uc2dc\uac04 \uc624\ub958\uc758 \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/span>.<\/p>\n<p>\uc774 \uc2dc\ud000\uc2a4\ub97c \uc790\ub3d9\ud654\ud558\uba74 \uc138 \uac00\uc9c0 \uce21\uba74\uc5d0\uc11c \uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4: \uc77c\uad00\uc131, \uc11c\ubcf4\uac00 \uc190\ubcf4\ub2e4 \ub354 \ubc18\ubcf5\uc801\uc73c\ub85c \uc870\uc815\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4; \uc18d\ub3c4, \ubcd1\ub82c \uc2a4\ud14c\uc774\uc158\uc774 \uae34 \uae30\uc874 \ud14c\uc2a4\ud2b8\ub97c \ud761\uc218\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4; \uadf8\ub9ac\uace0 \ucd94\uc801\uc131, \ubaa8\ub4e0 \uc720\ub2db\uc758 \ub370\uc774\ud130\uac00 \uc810\uac80\uc774 \uc544\ub2cc \ucea1\ucc98\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uace0\uc0ac\uc591 \uc81c\ud488\uc740 \uc885\uc885 100% \uc720\ub2db\uc5d0\uc11c \ubcf4\uc815\ub418\uba70, \uc77c\ubc18 MCB\ub294 \uc815\uc758\ub41c \uc0d8\ud50c\ub9c1 \uacc4\ud68d\uc744 \ub530\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\ub958 \ud488\uc9c8\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4 \u2014 \ubc14\uc774\uba54\ud0c8 \uc5b4\uc148\ube14\ub9ac\uac00 \uc77c\uad00\ub418\uac8c \uc81c\uc791\ub418\uc5b4\uc57c\ub9cc \ubcf4\uc815\uc774 \uac00\ub2a5\ud558\uae30 \ub54c\ubb38\uc5d0 Benlong\uc740 \ub610\ud55c <a href=\"https:\/\/benlongkj.com\/ko\/mcb-thermal-trip-set-automatic-welding-line-product\/\">MCB \uc5f4 \ucc28\ub2e8 \uc7a5\uce58 \uc790\ub3d9 \uc6a9\uc811 \ub77c\uc778 \uc124\uc815<\/a> \ubc18\ubcf5 \uac00\ub2a5\ud55c \uc6a9\uc811 \ud488\uc9c8\ub85c \uc5f4 \ud2b8\ub9bd \uc11c\ube0c\uc5b4\uc148\ube14\ub9ac\ub97c \uc0dd\uc0b0\ud558\uae30 \uc704\ud55c.<\/p>\n<p>\uc804\ub958 \uc18c\uc2a4 \uc790\uccb4\uac00 \uc804\uccb4 \ub2e8\uacc4\uc758 \uc870\uc6a9\ud55c \uc601\uc6c5\uc785\ub2c8\ub2e4. \ubc14\uc774\uba54\ud0c8\uc774 \uac00\uc5f4\uc5d0 \ubc18\uc751\ud558\uae30 \ub54c\ubb38\uc5d0 \ud2b8\ub9bd \uc2dc\uac04\uc740 \uba85\ubaa9 \uc124\uc815\uac12\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2e4\uc81c RMS \uc804\ub958\uc640 \uadf8 \ud30c\ud615 \ud488\uc9c8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ubd80\ud558\uc5d0 \ub530\ub77c \uc804\uc555\uc774 \ub5a8\uc5b4\uc9c0\uac70\ub098, \uc790\uccb4 \ubd80\ud488\uc774 \uac00\uc5f4\ub418\uba74\uc11c \ub4dc\ub9ac\ud504\ud2b8\ud558\uac70\ub098, \uc0c1\ub2f9\ud55c \uace0\uc870\ud30c \uc65c\uace1\uc744 \ud3ec\ud568\ud558\ub294 \uc18c\uc2a4\ub294 \ud45c\uc900\uc774 \uac00\uc815\ud558\ub294 \uae68\ub057\ud55c \uc0ac\uc778\ud30c\uc640 \ub2e4\ub974\uac8c \uc2a4\ud2b8\ub9bd\uc744 \uac00\uc5f4\ud558\uba70, \uc774\uc5d0 \ub300\ud574 \ubcf4\uc815\ub41c \ubaa8\ub4e0 \uc720\ub2db\uc740 \uadf8 \uc624\ub958\ub97c \ubb3c\ub824\ubc1b\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \uc548\uc815\uc801\uc774\uace0 \ud3d0\uc1c4 \ub8e8\ud504 \uc804\ub958 \uc18c\uc2a4\uc640 \ub0ae\uc740 \ucd1d \uace0\uc870\ud30c \uc65c\uace1, \uacac\uace0\ud558\uace0 \uc800\ud56d\uc774 \ub0ae\uc740 \ud14c\uc2a4\ud2b8 \uc811\ucd09\uc774 \ubca4\uce58\uc5d0\uc11c \uc218\uc728\uc5d0 \uac70\uc758 \ubaa8\ub4e0 \ub2e4\ub978 \ub2e8\uc77c \uc694\uc18c\ubcf4\ub2e4 \ub354 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<h2>\uc65c \ucc28\ub2e8\uae30\uac00 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8 QA\uc5d0\uc11c \uc2e4\ud328\ud558\ub294\uac00<\/h2>\n<p>\uc124\uacc4\uac00 \uc798 \ub418\uc5b4 \uc788\uc5b4\ub3c4 \uc81c\uc870 \uacf5\uc815\uc774 \ubcc0\ub3d9\ub418\uba74 \ucc28\ub2e8\uae30\uac00 \ubd88\ud569\uaca9\uc744 \ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud558\uc9c0 \ubabb\ud558\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc774\uc720\ub294 \uae30\uc900 \uc628\ub3c4 30 \u00b0C\uc5d0\uc11c \ubc97\uc5b4\ub09c \ub192\uc740 \uc8fc\ubcc0 \uc628\ub3c4\ub85c \uc778\ud574 \uc804\uccb4 \uc5f4 \ubc34\ub4dc\uac00 \uc88c\uc6b0\ub85c \uc774\ub3d9\ud558\ub294 \uac83; \ubd88\uc548\uc815\ud55c \uc804\ub958\ub85c \uc778\ud574 \ubc14\uc774\uba54\ud0c8\uc5d0 \uacf5\uae09\ub418\ub294 \uc5f4\ub7c9\uc774 \ubcc0\ud558\ub294 \uac83; \ub2e8\uc790\uc5d0\uc11c\uc758 \ubd80\uc801\uc808\ud55c \uc800\ud56d\uc73c\ub85c \ucd94\uac00 \uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83; \ud14c\uc2a4\ud2b8 \uac04 \ubd88\ucda9\ubd84\ud55c \uc548\uc815\ud654 \uc2dc\uac04\uc73c\ub85c \ubc14\uc774\uba54\ud0c8\uc774 \uc794\ub958 \uac00\uc5f4\uc744 \uc720\uc9c0\ud558\ub294 \uac83; \uc798\ubabb\ub41c \uace1\uc120 \uce74\ub4dc \ub610\ub294 \ud504\ub85c\uadf8\ub7a8 \uc801\uc6a9; \ubcf4\uc815 \ud6c4 \uae30\uacc4\uc801 \ub4dc\ub9ac\ud504\ud2b8\ub85c \uc5f0\uc18d \ud14c\uc2a4\ud2b8 \uac04 \ub192\uc740 \uc0b0\ud3ec\uac00 \ubc1c\uc0dd\ud558\ub294 \uac83 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c \ub300\ubd80\ubd84\uc740 \uc81c\uc5b4 \ubb38\uc81c\uc5d0\uc11c \ubc1c\uc0dd\ud558\uba70, \uc0dd\uc0b0 \ubca4\uce58\uc5d0 \uc548\uc815\uc801\uc778 \uc804\ub958 \uacf5\uae09, \uc6b0\uc218\ud55c \uc628\ub3c4 \ubcf4\uc0c1, \uc790\ub3d9 \ub370\uc774\ud130 \uae30\ub85d \uc2dc\uc2a4\ud15c\uc774 \uc788\uc73c\uba74 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub294 \ucc28\ub2e8\uae30 \ud488\uc9c8 \uad00\ub9ac\uc758 \ud55c \ucd95\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uc774\ub294 \uc720\uc804\uccb4 \ubc0f \uc808\uc5f0 \uac80\uc99d\uacfc \ud568\uaed8 \uc9c4\ud589\ub418\uba70 \u2014 \uc804\uccb4 \ud14c\uc2a4\ud2b8 \uacc4\ud68d\uc744 \uad6c\ucd95\ud558\ub294 \uacbd\uc6b0, \ub2f9\uc0ac\uc758 \uc124\uba85\uc11c\uc5d0\uc11c <a href=\"https:\/\/benlongkj.com\/ko\/blog\/what-is-hi-pot-testing\/\">\uace0\uc804\uc555 \ud14c\uc2a4\ud2b8<\/a> \ub294 \uc5f4 \ubc0f \uc790\uae30 \uac80\uc0ac\uc640 \ubcd1\ud589\ud558\uc5ec \uc9c4\ud589\ub418\ub294 \ub0b4\uc804\uc555 \uce21\uba74\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<h2>\uc5f4 \ubcf4\uc815 \ubc0f \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8 \uc7a5\ube44 \uc120\ud0dd<\/h2>\n<p>\ubca4\uce58\ub97c \uc81c\ud488\uc5d0 \ub9de\ucd94\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc801\ub2f9\ud55c \ubcfc\ub968\uc758 \ub2e8\uc77c MCB \uacc4\uc5f4\uc740 \ubc18\uc790\ub3d9 \ubcf4\uc815 \ubca4\uce58\ub85c \ucda9\ubd84\ud788 \ub300\uc751\ud560 \uc218 \uc788\uc73c\uba70, \uc5ec\ub7ec \ubaa8\ub378\uc744 \uc6b4\uc601\ud558\ub294 \uacf5\uc7a5\uc740 \uce74\ub4dc \uae30\ubc18 \uc804\ud658 \ubc29\uc2dd\uc744 \ud1b5\ud574 \ub77c\uc778\uc774 \uba87 \ubd84 \ub9cc\uc5d0 \uacc4\uc5f4\uc744 \uc804\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. MCCB \ub610\ub294 ACB \uc791\uc5c5\uc7a5\uc740 \ud544\uc694\ud55c \ubc30\uc218\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\ub294 \uace0\uc804\ub958, \ub300\ud615 \ud504\ub808\uc784 \ubca4\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ubca4\ub871\uc758 \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c \uc804\uccb4 \ubc94\uc704\ub294 <a href=\"https:\/\/benlongkj.com\/ko\/test-bench-project\/\">\ud14c\uc2a4\ud2b8 \ubca4\uce58 \ud504\ub85c\uc81d\ud2b8<\/a> \uce74\ud0c8\ub85c\uadf8\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \uc5ec\uae30\uc5d0\ub294 MCB \uc5f4 \ubcf4\uc815 \ubca4\uce58, MCCB \uc790\uae30 \ud2b8\ub9bd \ubca4\uce58, \ud1b5\ud569 \uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud130 \ubc0f \uc885\ud569 ACB \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uac01 \uacf5\uc7a5\uc758 \ubaa8\ub378 \uad6c\uc131, \ubaa9\ud45c \ucc98\ub9ac\ub7c9 \ubc0f \uc0ac\uc774\ud074 \uc2dc\uac04\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \ubca4\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc815\ub41c \uce74\ud0c8\ub85c\uadf8 \ub2e8\uc704\ub85c \ud310\ub9e4\ub418\uc9c0 \uc54a\uace0 \uace0\uac1d\uc758 \uc81c\ud488\uc5d0 \ub9de\uac8c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc5f4 \ubcf4\uc815\uc740 \uc11c\ud0b7 \ube0c\ub808\uc774\ucee4\uac00 \ub4f1\uae09\uc744 \ud68d\ub4dd\ud558\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc774\ub97c \uac80\uc99d\ud558\ub294 \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8\ub294 IEC 60898-1 \uacfc\ubd80\ud558 \uc9c0\uc810\uc5d0 \ub530\ub77c \uc5f4 \ubc14\uc774\uba54\ud0c8\uc744 \uc124\uc815\ud558\uace0 \ud655\uc778\ud558\ub294 \uc7a5\uc2dc\uac04 \uc9c0\uc5f0 \ubd80\ubd84\uacfc \uc790\uae30 \ud2b8\ub9bd\uc744 \ud655\uc778\ud558\ub294 \ub2e8\uc2dc\uac04 \ub610\ub294 \uc21c\uac04 \ubd80\ubd84\uc73c\ub85c \uba85\ud655\ud788 \ub098\ub269\ub2c8\ub2e4. B, C, D \uace1\uc120\uc758 \uc11c\ub85c \ub2e4\ub978 \ud1b5\uacfc \uae30\uc900\uc740 \uc790\uae30 \uce21\uba74\uc5d0\uc11c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc8fc\ubcc0 \uc628\ub3c4, \uc804\ub958 \ud30c\ud615 \ubc0f \ud0c0\uc774\ubc0d\uc744 \uc815\ud655\ud788 \ub9de\ucd94\uace0 \uac01 \ubc14\uc774\uba54\ud0c8\uc744 \uac1c\ubcc4\uc801\uc73c\ub85c \ubcf4\uc815\ud558\uba70 \uacb0\uacfc\ub97c \uae30\ub85d\ud558\uba74, \ube0c\ub808\uc774\ucee4\ub294 \uc815\ud655\ud788 \uc791\ub3d9\ud574\uc57c \ud560 \ub54c \ud2b8\ub9bd\ud558\uace0 \uc720\uc9c0\ud574\uc57c \ud560 \ub54c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub97c \ud655\uc7a5\ud558\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \uc801\uc808\ud55c \ubcf4\uc815 \ubc0f \uc9c0\uc5f0 \ud14c\uc2a4\ud2b8 \ubca4\uce58 \uc870\ud569\uc740 \ub290\ub9ac\uace0 \uc791\uc5c5\uc790\uc5d0 \uc758\uc874\ud558\ub294 \uc791\uc5c5\uc744 \ubc18\ubcf5 \uac00\ub2a5\ud558\uace0 \ucd94\uc801 \uac00\ub2a5\ud55c \uc0dd\uc0b0 \ub2e8\uacc4\ub85c \uc804\ud658\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>In a circuit-breaker factory, the moment that decides whether a finished MCB is safe or scrap is thermal calibration. It is the step where the bimetallic element inside each breaker is trimmed and verified so that the device trips within the exact time window demanded by the standard \u2014 not a second too early, not [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1648,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/comments?post=1647"}],"version-history":[{"count":1,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1647\/revisions"}],"predecessor-version":[{"id":1651,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1647\/revisions\/1651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/media\/1648"}],"wp:attachment":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/media?parent=1647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/categories?post=1647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/tags?post=1647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}