{"id":1985,"date":"2026-10-27T10:36:59","date_gmt":"2026-10-27T10:36:59","guid":{"rendered":"https:\/\/benlongkj.com\/?p=1985"},"modified":"2026-10-27T10:37:02","modified_gmt":"2026-10-27T10:37:02","slug":"rccb-tester-instruments-test-benches","status":"publish","type":"post","link":"https:\/\/benlongkj.com\/ko\/blog\/rccb-tester-instruments-test-benches\/","title":{"rendered":"RCCB \ud14c\uc2a4\ud130: \uae30\uae30, \ud14c\uc2a4\ud2b8 \ubca4\uce58"},"content":{"rendered":"<p>\uc794\ub958 \uc804\ub958 \uc7a5\uce58\ub294 \uc624\uc9c1 \ud55c \uac00\uc9c0 \ubaa9\uc801\uc744 \uc704\ud574 \ub9cc\ub4e4\uc5b4\uc84c\uc73c\uba70, \uace0\uc7a5 \uc9d5\ud6c4\ub97c \uac70\uc758 \ubcf4\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc7a5\uce58\uc758 \uc678\uad00\uc740 \ubcc0\ud558\uc9c0 \uc54a\uc73c\uba70, \uc774\uc0c1 \uc9d5\ud6c4\uac00 \uc5c6\ub2e4\ub294 \uac83\uc740 \uae30\ubcf8 \uae30\ub2a5 \uc218\ud589\uc5d0 \uc788\uc5b4 \uc815\ud655\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\uac83\uc774 RCCB \ud14c\uc2a4\ud130\uc758 \uc5ed\ud560\uc774\uba70, \uc774 \uc7a5\uce58\ub4e4\uc740 \uc804\uae30\uacf5\uc758 \uac00\ubc29\uc5d0 \uc788\ub294 \uac04\ub2e8\ud55c \ud734\ub300\uc6a9 \ub3c4\uad6c\ubd80\ud130 \uacf5\uc7a5\uc5d0\uc11c \uc218\ub9ce\uc740 RCCB\ub97c \ud14c\uc2a4\ud2b8\ud558\ub294 \ubcf5\uc7a1\ud55c \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158\uae4c\uc9c0 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<blockquote><p>\uac04\ub2e8\ud55c \ub2f5\ubcc0: RCCB \ud14c\uc2a4\ud130\ub294 \uc54c\ub824\uc9c4 \uac12\uc758 \uc794\ub958 \uc804\ub958\ub97c \uc8fc\uc785\ud558\uace0 RCCB\uac00 \ucc28\ub2e8\ub418\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uce21\uc815\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ud734\ub300\uc6a9 \ud14c\uc2a4\ud130\ub294 \uc138 \uac00\uc9c0 \ud45c\uc900 \uc794\ub958 \uc804\ub958 \uac12(\u00bd I\u0394n, I\u0394n \ubc0f 5 I\u0394n)\uc5d0\uc11c \ucc28\ub2e8 \uc2dc\uac04\uc744 \uce21\uc815\ud558\uace0 \ub7a8\ud504 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \ud14c\uc2a4\ud2b8 \ubca4\uce58\ub294 \ud734\ub300\uc6a9 \ud14c\uc2a4\ud130\uac00 \uc218\ud589\ud558\ub294 \ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ucc28\ub2e8 \uc5c6\uc74c \uac80\uc99d, \uc720\uc804 \ubc0f \uae30\uacc4\uc801 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud2b8\ub97c \ucd94\uac00\ud558\uace0 \uc7a5\uce58\uc758 \uc77c\ub828 \ubc88\ud638\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4. \ud734\ub300\uc6a9 \ud14c\uc2a4\ud130\ub294 \uc124\uce58 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uba70 \ud14c\uc2a4\ud2b8 \ubca4\uce58\ub294 \uc81c\ud488 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1987\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/10\/RCCB-Tester-Instruments-Test-Benches.webp\" alt=\"RCCB \ud14c\uc2a4\ud130 \uae30\uae30, \ud14c\uc2a4\ud2b8 \ubca4\uce58\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>RCCB \ud14c\uc2a4\ud2b8\uac00 \uc2e4\uc81c\ub85c \uce21\uc815\ud558\ub294 \uac83<\/h2>\n<p>\ub2e4\uc12f \uac00\uc9c0 \uce21\uc815\uac12\uc774 \uc7a5\uce58\uc758 \uc591\ud638 \uc5ec\ubd80\ub97c \uc815\uc758\ud558\uba70, \uac01\uac01\uc740 \ub2e4\ub978 \uace0\uc7a5\uc744 \uac10\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud14c\uc2a4\ud2b8<\/th>\n<th>\uc801\uc6a9\ub418\ub294 \uac83<\/th>\n<th>\uc99d\uba85\ud558\ub294 \uac83<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ucc28\ub2e8 \uc5c6\uc74c \ud14c\uc2a4\ud2b8<\/td>\n<td>\uc815\uc758\ub41c \uae30\uac04 \ub3d9\uc548 \u00bd I\u0394n<\/td>\n<td>\uc7a5\uce58\uac00 \uacfc\ubbfc\ud558\uc9c0 \uc54a\uc73c\uba70 \ubd88\ud544\uc694\ud55c \ucc28\ub2e8\uc744 \ud558\uc9c0 \uc54a\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>I\u0394n\uc5d0\uc11c\uc758 \ucc28\ub2e8 \uc2dc\uac04<\/td>\n<td>\uc815\uaca9 \uc794\ub958 \uc804\ub958<\/td>\n<td>\uac10\uc9c0 \ubc0f \uba54\ucee4\ub2c8\uc998\uc774 \ubaa8\ub450 \uc784\uacc4\uac12\uc5d0\uc11c \uc791\ub3d9\ud568<\/td>\n<\/tr>\n<tr>\n<td>5 I\u0394n\uc5d0\uc11c\uc758 \ube60\ub978 \ucc28\ub2e8<\/td>\n<td>\uc815\uaca9 \uc794\ub958 \uc804\ub958\uc758 5\ubc30<\/td>\n<td>\uc2ec\uac01\ud55c \uace0\uc7a5 \uc2dc \uc7a5\uce58\uac00 \ube60\ub974\uac8c \ucc28\ub2e8\ud568<\/td>\n<\/tr>\n<tr>\n<td>\ub7a8\ud504 \ud14c\uc2a4\ud2b8<\/td>\n<td>\uc804\ub958\uac00 \uc810\uc9c4\uc801\uc73c\ub85c \uc99d\uac00\ud568<\/td>\n<td>\uba85\ud310\uacfc \ube44\uad50\ud55c \uc2e4\uc81c \ucc28\ub2e8 \uc9c0\uc810<\/td>\n<\/tr>\n<tr>\n<td>DC \ud14c\uc2a4\ud2b8 (Type B)<\/td>\n<td>\ubd80\ub4dc\ub7ec\uc6b4 DC \uc794\ub958 \uc804\ub958<\/td>\n<td>Type A\uac00 \uac10\uc9c0\ud558\uc9c0 \ubabb\ud558\ub294 DC\ub97c \uc7a5\uce58\uac00 \uac10\uc9c0\ud568<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc704\uc0c1\uac01\uc758 \uc911\uc694\uc131\uc740 \uc804\ub958\uc640 \ub3d9\uc77c\ud569\ub2c8\ub2e4. 0\u00b0\uc5d0\uc11c\ub9cc \uc218\ud589\ub41c \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud55c \uc7a5\uce58\ub294 180\u00b0\uc5d0\uc11c \uc218\ud589\ub41c \ud14c\uc2a4\ud2b8\ub97c \uc2e4\ud328\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ubc18\ud30c \uc815\ub958 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud588\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc804\ubb38 \ud14c\uc2a4\ud2b8\ub294 \ub450 \uac00\uc9c0 \ubaa8\ub450\ub97c \uace0\ub824\ud569\ub2c8\ub2e4.<\/p>\n<p>Type AC \ub610\ub294 Type A \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc784\uacc4\uac12\uc740 RCCB\uc758 \uacbd\uc6b0 IEC 61008-1, RCBO\uc758 \uacbd\uc6b0 IEC 61009-1 \ud45c\uc900\uc5d0\uc11c \uc81c\uacf5\ub418\uba70, \uad00\ub828 \uc124\uce58 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc740 IEC 61557-6\uc5d0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. Type B \uc7a5\uce58\uc758 \uacbd\uc6b0 IEC 62423\uc774 \uc0ac\uc6a9\ub418\uba70, \uc774\ub294 \ubd80\ub4dc\ub7ec\uc6b4 DC\ub97c \uc0dd\uc131\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc5d0 AC\ub97c \uc0dd\uc131\ud558\ub294 \ub370 \ud544\uc694\ud55c \ucd9c\ub825 \ub2e8\uacc4\uc640 \ub2e4\ub974\ub2e4\ub294 \uc810\uc5d0\uc11c \ud14c\uc2a4\ud130\uc5d0\uac8c \ub3c4\uc804 \uacfc\uc81c\ub97c \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uae30\uae30\ub4e4<\/h2>\n<p>\uc138 \uac00\uc9c0 \ub2e4\ub978 \uae30\uae30 \ubc94\uc8fc\uac00 \uc788\uc73c\uba70 \uadf8 \ubaa9\uc801\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p>\uba40\ud2f0 \ud14c\uc2a4\ud130. \uc774\ub4e4\uc740 \ub8e8\ud504 \uc784\ud53c\ub358\uc2a4, \uc808\uc5f0 \uc800\ud56d, \uc804\uae30 \ud68c\ub85c\uc758 \uc5f0\uc18d\uc131, RCD\uac00 \ud2b8\ub9bd\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uacfc \ub7a8\ud504\ub97c \ub3d9\uc77c\ud55c \uc7a5\uce58\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ud2b9\ud788, \uc5ec\uae30\uc11c \uc0ac\uc6a9\ub418\ub294 \ubaa8\ub378\uc740 Fluke 1664 FC\ub85c, AC, A, B, S \ubaa8\ub4e0 \uc720\ud615\uc758 RCD \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uba70, 1\/2, x1, x5 \ubc30\uc728\uc744 \uc81c\uacf5\ud558\uace0, IEC 62955\uc5d0 \ub530\ub77c 6, 60, 200 mA \uc804\ub958\ub85c \uc218\ud589\ub418\ub294 \ubd80\ub4dc\ub7ec\uc6b4 DC \ud14c\uc2a4\ud2b8\ub97c \ud560 \uc218 \uc788\uc73c\uba70, \uc815\uaca9 \uc804\ub958\uc758 30%\uc5d0\uc11c 110%\uae4c\uc9c0 \ub7a8\ud504\ub97c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc7a5\ube44\ub294 \uc804\uae30 \uae30\uc220\uc790\uac00 \ubc18\ub4dc\uc2dc \ud734\ub300\ud574\uc57c \ud558\ub294 \uae30\uae30\uc785\ub2c8\ub2e4.<\/p>\n<p>RCD \ud14c\uc2a4\ud130. \uc774\ub294 \ub354 \uac04\ub2e8\ud55c \uc7a5\ube44\ub85c \ubcf4\ud1b5 \ub354 \uc800\ub834\ud558\uc5ec \ubaa8\ub450\uc5d0\uac8c \ub354 \uc120\ud638\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc804\ub958\ub294 10, 20, 30, 200, 300, 500 mA\uc774\uba70, \ub2e8\uc704\uc758 \uc808\ubc18, x1 \ubc0f x5 \ubc30\uc728\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0, \ud2b8\ub9bd \uc2dc\uac04\uc740 \uc57d \u00b10.6%\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774 \uc7a5\ube44\ub97c \ub9e4\uc77c \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc6b4\uc804 \ud300\uc774 \uc774 \uae30\uae30\ub97c \uc120\ud638\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubca4\uce58 \uc2dc\uc2a4\ud15c. \ud734\ub300\uc6a9\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc7a5\uce58, \uc804\uc6d0, \ud0c0\uc774\ubc0d \uc7a5\uce58 \ubc0f \ub370\uc774\ud130 \ub85c\uac70\uc640\uc758 \uc5f0\uacb0\ub85c \uad6c\uc131\ub41c \uace0\uc815 \uc7a5\uce58\ub85c, \uc9c0\uce68\uc5d0 \ub530\ub77c \uc791\ub3d9\ub429\ub2c8\ub2e4. \uc774 \uc720\ud615\uc740 \uc8fc\ub85c \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \ud765\ubbf8\ub86d\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc7a5\uce58 \ube0c\ub79c\ub4dc\uc5d0 \uc8fc\ubaa9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc8fc\ubaa9\ud574\uc57c \ud560 \uc138 \uac00\uc9c0 \uc0ac\uc591\uc740 \ubd80\ub4dc\ub7ec\uc6b4 DC \uc8fc\uc785 \uac00\ub2a5\uc131, \uc5f0\uacb0\ub41c \uc7a5\uce58\uc5d0 \ub300\ud55c \uacb0\uacfc \uae30\ub85d \uac00\ub2a5\uc131, \uadf8\ub9ac\uace0 \ucd94\uc801 \uac00\ub2a5\ud558\uac8c \uc7a5\uce58\ub97c \uad50\uc815\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \uac00\uc774\ub4dc\ub294 <a href=\"https:\/\/benlongkj.com\/ko\/blog\/how-to-test-a-circuit-breaker\/\">\ucc28\ub2e8\uae30 \ud14c\uc2a4\ud2b8<\/a> \ub3d9\uc77c \ubca4\uce58\uc758 \uacfc\uc804\ub958 \uce21\uba74\uc744 \ub2e4\ub8e8\ub294\ub370, \uc794\ub958 \uc7a5\uce58\ub294 \ubcf4\ud1b5 \ub2e8\ub3c5\uc73c\ub85c\uac00 \uc544\ub2c8\ub77c \uacfc\uc804\ub958 \uc7a5\uce58\uc640 \ud568\uaed8 \ud14c\uc2a4\ud2b8\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ud734\ub300\uc6a9 \ud14c\uc2a4\ud130\uac00 \ud560 \uc218 \uc5c6\ub294 \uac83<\/h2>\n<p>\ud734\ub300\uc6a9 \ud14c\uc2a4\ud2b8 \uc7a5\uce58\ub294 \ud55c \ubc88\uc758 \ud2b9\uc815 \uc0c1\ud669\uc5d0\uc11c \ud55c \uc7a5\ube44\uac00 \ud2b8\ub9bd\ub418\uc5c8\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \uc720\uc6a9\ud55c \uc815\ubcf4\uc774\uc9c0\ub9cc \ub9e4\uc6b0 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uacf5\uc7a5 \uc2b9\uc778 \ubaa9\uc801\uc744 \uc704\ud574 \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud55c \uc804\ub958 \uc218\uc900\uc744 \uc815\ud655\ud558\uac8c \uc815\ub7c9\ud654\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc7a5\uce58\uc758 \uc5f4\ud654\ub97c \uad00\ucc30\ud558\uae30 \uc704\ud574 \uc218\ubc31 \ubc88\uc758 \uc791\ub3d9\uc744 \uc218\ud589\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \uc7a5\ube44\uc758 \ubaa9\uc801\uc774 \uc544\ub2c8\uba70 \uc804\uae30 \uc124\uce58 \ud658\uacbd\uc5d0\uc11c \ud30c\uad34\uc801\uc77c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 2000\ubcfc\ud2b8\uc758 \uc720\uc804 \uc2dc\ud5d8\uc744 \uc218\ud589\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud488\uc9c8 \uac10\uc0ac\uc790\uc758 \uae30\ub300\ub97c \ucda9\uc871\ud560 \uace0\uc720 \uc2dd\ubcc4 \ubc88\ud638\ub97c \uc124\uc815\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ub124 \uac00\uc9c0 \ub2e8\uc810\uc740 \uc0dd\uc0b0 \ud14c\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c\uc758 \uc874\uc7ac\ub97c \uc815\ub2f9\ud654\ud558\uba70, \uc81c\uc870\uc5c5\uccb4\uac00 \ud734\ub300\uc6a9 \uae30\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ud55c \uce21\uc815\uacfc \uace0\uc815\uc2dd \uce21\uc815 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ud574\uc57c \ud558\ub294 \uce21\uc815 \uac04\uc758 \ucc28\uc774\ub97c \uc9c0\uc801\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1988\" src=\"https:\/\/benlongkj.com\/wp-content\/uploads\/2026\/10\/What-a-Production-Bench-Tests.webp\" alt=\"\uc0dd\uc0b0 \ubca4\uce58 \ud14c\uc2a4\ud2b8\uac00 \ud558\ub294 \uc77c\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2>\uc0dd\uc0b0 \ubca4\uce58 \ud14c\uc2a4\ud2b8\uac00 \ud558\ub294 \uc77c<\/h2>\n<p>\ud14c\uc2a4\ud2b8 \ubca0\ub4dc\ub294 \ub2e8\uc77c \ud14c\uc2a4\ud2b8\uac00 \uc544\ub2c8\ub77c \uc77c\ub828\uc758 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubaa8\ub4e0 \uae30\uae30 \uc815\uaca9\uc5d0\uc11c \ud2b8\ub9bd \uc804\ub958\uc640 \uc2dc\uac04\uc744 \uce21\uc815\ud558\uba70, \ub0c9\uac01 \ubc0f \uc608\uc5f4 \ud14c\uc2a4\ud2b8\uac00 \uace0\ub824\ub429\ub2c8\ub2e4.<\/li>\n<li>\u00bd I\u0394n\uc5d0\uc11c \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c, \uc7a5\uce58\ub294 \uc548\uc804 \uae30\uac04\uc744 \ud1b5\ud574 \ud2b8\ub9bd \uc804\uc81c\ub97c \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud65c\uc131 \ubc0f \ube44\ud65c\uc131 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uac01\ub3c4\ub294 \uae30\ub85d\uc5d0 \ucea1\ucc98\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc808\uc5f0 \ubb34\uacb0\uc131\uc774 \ud2b9\uc815 \uc804\uc555 \uc218\uc900\uc5d0\uc11c \uc720\uc9c0\ub418\ub294 \uc804\uadf9 \uac04\uc758 \uc720\uc804 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4.<\/li>\n<li>\uae30\uae30\ub294 \uc791\ub3d9 \uc2dc\ud5d8\uacfc \ud568\uaed8 \ub2e4\uc218\uc758 \uc791\ub3d9 \uc0ac\uc774\ud074\uc774 \uc218\ud589\ub418\ub294 \uae30\uacc4\uc801 \ub0b4\uad6c\uc131 \uc2dc\ud5d8\uc744 \uac70\uce69\ub2c8\ub2e4.<\/li>\n<li>\uae30\uae30\ub294 \ub2e4\uc591\ud55c \uc885\ub958\uc758 \uc790\uae30\ud30c\ub97c \uac10\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc0c1\uc5c5\uc801\uc73c\ub85c \uc911\uc694\ud55c \uc815\ubcf4\ub294 \uc77c\ub828 \ubc88\ud638, \ub0a0\uc9dc, \uc791\uc5c5\uc790, \uce21\uc815\uac12\ubfd0\ub9cc \uc544\ub2c8\ub77c \u201c\ud569\uaca9\u201d \ub610\ub294 \u201c\ubd88\ud569\uaca9\u201d\uc744 \ud3ec\ud568\ud55c \uae30\ub85d\uc785\ub2c8\ub2e4. \uc774 \uc815\ubcf4\ub294 \uc7a5\ube44 \ubc30\uce58\ub97c \ucd94\uc801 \uac00\ub2a5\ud558\uac8c \ud558\uba70, \uace0\uac1d\uc774 \uae30\uae30 \uace0\uc7a5 \uc2dc \uac00\uc7a5 \uba3c\uc800 \ucc3e\ub294 \uac83\uc774 \ubc14\ub85c \uadf8 \uae30\ub85d\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc791\uc5c5\uc758 \ub450 \ubc88\uc9f8 \ubd80\ubd84\uc740 \uc7a5\uce58\uc758 \ud2b8\ub9bd \ud3ec\uc778\ud2b8\ub97c \ubcf4\uc815\ud558\ub294 \uac83\uc73c\ub85c, \uc774\ub294 \ub2e8\uc21c\ud788 \uc2dc\ud5d8 \uacb0\uacfc\ub97c \uc778\uc9c0\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc720\ud6a8 \ubc94\uc704 \uc911\uac04 \uc601\uc5ed\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc815\ud558\ub294 \uc644\uc804\ud788 \ub2e4\ub978 \uc791\uc5c5\uc785\ub2c8\ub2e4. \uacfc\uc804\ub958 \uc7a5\uce58\uc5d0\uc11c \uc774\uac83\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0\ub294 \ub2e4\uc74c\uc5d0\uc11c \uc124\uba85\ud569\ub2c8\ub2e4. <a href=\"https:\/\/benlongkj.com\/ko\/blog\/mcb-calibration-machine-and-how-it-works\/\">MCB \ubcf4\uc815\uae30<\/a>, \uadf8\ub9ac\uace0 \ub3d9\uc77c\ud55c \ub17c\ub9ac\uac00 \uc794\ub958 \uc694\uc18c\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>Benlong \ubca4\uce58 \ubc94\uc704<\/h2>\n<p>\uc6b0\ub9ac\ub294 \uce21\uc815 \uae30\uae30\ub97c \uc81c\uc791\ud558\uc9c0 \uc54a\uace0 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc81c\uc791\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc2dc\uc2a4\ud15c\uc740 \ubaa8\ub4c8\uc2dd\uc73c\ub85c, \uace0\uc815\uad6c, \uc81c\uc5b4 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubc0f \ub370\uc774\ud130 \uc2dc\uc2a4\ud15c\uacfc \uac19\uc740 \uc7a5\ube44\uc758 \ud45c\uc900 \ubca0\uc774\uc2a4\ub97c \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uce21\uc815 \ubd80\ubb38\ub9cc\uc774 \ud14c\uc2a4\ud2b8\ub418\ub294 \ud2b9\uc815 \uc7a5\uce58\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\ucc28\ub2e8\uae30\uc758 \uacbd\uc6b0, <a href=\"https:\/\/benlongkj.com\/ko\/acb-test-bench-product\/\">ACB \uc885\ud569 \ud14c\uc2a4\ud2b8 \ubca4\uce58<\/a> \ub294 \uacf5\uae30 \ucc28\ub2e8\uae30\uc5d0 \ud544\uc694\ud55c \ud0c0\uc774\ubc0d, \uc811\ucd09 \uc800\ud56d \ubc0f \uc774\ub3d9 \uce21\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ubcf4\uc870 \ubc0f \uc2e0\ud638 \uc811\ucd09 \ubca4\uce58\ub294 \uc704\uc5d0\uc11c \uc124\uba85\ud55c \uc7a5\ube44\uc758 \uc18c\uc2e0\ud638 \uce21\uba74\uc5d0\uc11c \uae30\ub2a5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. ATS \ub178\ud654 \ubca4\uce58\ub294 \uace0\uc7a5 \ubc1c\uc0dd \uc2dc\uc810 \ub610\ub294 \uc815\uc758\ub41c \ud3ec\uc778\ud2b8 \ubc88\ud638\uc5d0 \ub3c4\ub2ec\ud560 \ub54c\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc804\ud658 \uc2a4\uc704\uce58\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc794\ub958 \uc7a5\uce58\uac00 \uad00\ub828\ub41c \uacbd\uc6b0, \ud14c\uc2a4\ud2b8 \uc808\ucc28\uc5d0\ub294 \uc794\ub958 \uc804\ub958 \uc8fc\uc785\uc774 \ud3ec\ud568\ub418\uba70, \uc704\uc5d0\uc11c \ub17c\uc758\ud55c \ud14c\uc2a4\ud2b8\ub3c4 \uc0ac\uc774\ud074\uc5d0 \ud1b5\ud569\ub429\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ubb38\uc81c\ub294 \ubca4\uce58\uac00 30mA\ub97c \uc8fc\uc785\ud560 \uc218 \uc788\ub294\uc9c0\uac00 \uc544\ub2c8\ub77c \ubaa8\ub4e0 \uac01\ub3c4\uc640 \uc815\uaca9\uc5d0 \ub300\ud574 \uc124\uc815\ub41c \ubcf4\uc815 \ud5c8\uc6a9 \uc624\ucc28\ub97c \ucda9\uc871\ud558\uace0 \uc791\uc5c5\uc790\uac00 \uc218\ub3d9\uc73c\ub85c \uc785\ub825\ud558\uc9c0 \uc54a\uace0 \uc77c\ub828 \ubc88\ud638\uc5d0 \ud310\ub3c5\uac12\uc744 \uc800\uc7a5\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\uac00 \ud558\uc9c0 \uc54a\ub294 \uac83\uc740 \ubca4\uce58\ub97c \ube14\ub799\ubc15\uc2a4\ub85c \ud310\ub9e4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2a4\ub294 \uace0\uac1d\uc758 \ud488\uc9c8 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \ud611\ub825\ud558\uc5ec \uc815\uc758\ub418\uba70, \ubca4\uce58\uac00 \uc544\ubb34\ub9ac \uc88b\uc544\ub3c4 \uc815\uc758\ub41c \ud504\ub85c\uc138\uc2a4\ub9cc\ud07c\ub9cc \uc88b\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \ub300\ubd80\ubd84\uc758 \ud504\ub85c\uc81d\ud2b8\ub294 \ubca4\uce58\uac00 \ub2ec\uc131\ud574\uc57c \ud558\ub294 \ud558\ub098\uc758 \uce21\uc815\uac12\uc73c\ub85c \uc2dc\uc791\ud558\uba70, \uc774 \uce21\uc815\uac12\uc774 \uc124\uacc4\uc758 \uae30\ubc18\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\uad6c\ub9e4 \uc2dc \uba85\uc2dc\ud560 \uc0ac\ud56d<\/h2>\n<p>\ud14c\uc2a4\ud2b8 \ubca4\uce58\uac00 \ud6a8\uc728\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uacb0\uc815\ud558\ub294 \ub2e4\uc12f \uac00\uc9c0 \ud575\uc2ec \uc694\uc18c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ucc98\ub9ac\ub7c9 \ud544\uc694. \uc2dc\uac04\ub2f9 \uc644\uc804\ud788 \ucc98\ub9ac\ud574\uc57c \ud558\ub294 \ub2e8\uc704 \uc218 \u2014 \ud6a8\uacfc\uc801\uc778 \uce21\uc815\uc740 \ub2e8\uc77c \ud14c\uc2a4\ud2b8 \uc644\ub8cc \uc2dc\uac04\uc5d0 \ub300\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li>\uce21\uc815 \ubc94\uc704. \ud14c\uc2a4\ud2b8\ub418\ub294 \uc7a5\ube44\uc758 \ucd5c\uc800\uc5d0\uc11c \ucd5c\uace0 \uc218\uc900\uae4c\uc9c0\uc758 \ubc94\uc704\ub85c, 25A\uc5d0\uc11c 100A \ubc94\uc704\ub97c \ucee4\ubc84\ud558\ub294 \ubca4\uce58\ub294 6\uc554\ud398\uc5b4 \uc7a5\uce58 \ud14c\uc2a4\ud2b8\uc758 \uc815\ud655\ub3c4 \uc218\uc900\uc744 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uad50\uc815 \uc808\ucc28. \uce21\uc815 \uacfc\uc815\uc774 \uc791\ub3d9\ud560 \ubd88\ud655\uc2e4\uc131 \uc218\uc900\uacfc \uc7a5\ube44 \uad50\uc815 \ube48\ub3c4.<\/li>\n<li>\ub370\uc774\ud130 \uacb0\uacfc. \uc77c\ub828 \ubc88\ud638\uac00 \uc5b4\ub5bb\uac8c \uae30\ub85d\ub418\ub294\uc9c0, \ud569\uaca9\/\ubd88\ud569\uaca9 \uae30\ub2a5\uc774 \uc788\ub294\uc9c0, \ub370\uc774\ud130\uac00 \uc5b4\ub5bb\uac8c \uc800\uc7a5\ub418\uace0 \uc804\uc1a1\ub418\ub294\uc9c0.<\/li>\n<li>\uc804\ud658 \uc2dc\uac04. \ud55c \ub808\ubca8\uc5d0\uc11c \ub2e4\ub978 \ub808\ubca8\ub85c \uc804\ud658\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04(\ubd84)\uc73c\ub85c, \uc0dd\uc0b0 \uc555\ub825 \ud558\uc5d0\uc11c \ubca4\uce58\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \uacb0\uc815\ud568.<\/li>\n<\/ul>\n<p>\ub2e4\uc12f \ubc88\uc9f8 \ud3ec\uc778\ud2b8\ub294 \ubcf4\ud1b5 \ud504\ub85c\uc81d\ud2b8\ub97c \uc88c\uc808\uc2dc\ud0a4\ub294 \ubd80\ubd84\uc774\ub2e4. \ub2e4\ub978 \ub808\ubca8\ub85c \ubca4\uce58\ub97c \uc7ac\uad6c\uc131\ud558\ub294 \ub370 40\ubd84\uc774 \uac78\ub9ac\uba74, \ud55c \ubc88\uc758 \uc131\uacf5\uc801\uc778 \ub4f1\uae09 \ud3c9\uac00\uc5d0\ub9cc \uc0ac\uc6a9\ub418\uace0 \uc774\ud6c4\uc5d0\ub294 \ub2e4\uc2dc \uc791\ub3d9\ud558\uc9c0 \uc54a\uc544 \uac10\uc0ac\uac00 \uc774\ub8e8\uc5b4\uc9c8 \ub54c\uae4c\uc9c0 \uc544\ubb34\ub3c4 \uc54c\uc544\ucc28\ub9ac\uc9c0 \ubabb\ud558\ub294 \uae30\ub85d\uc758 \uacf5\ubc31\uc774 \uc0dd\uae34\ub2e4.<\/p>\n<p>\ub9c8\uc9c0\ub9c9 \ud3ec\uc778\ud2b8\ub294 \uc18c\uc2e0\ud638 \uc791\uc5c5\uc774 \ubcc4\ub3c4\uc758 \uc0ac\uc591 \ub77c\uc778\uc744 \ud544\uc694\ub85c \ud55c\ub2e4\ub294 \uc810\uc774\ub2e4. \uc794\ub958 \uc7a5\ube44\uac00 \ubd80\ud558 \ub300\uc2e0 \ucd94\uac00 \uc811\uc810\uc744 \uc804\ud658\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\ub97c \uc704\ud574 \uad6c\ucd95\ub41c \ubca4\uce58, \uc608\ub97c \ub4e4\uc5b4 \uc774\uc640 \uac19\uc740 <a href=\"https:\/\/benlongkj.com\/ko\/auxiliary-and-signal-contact-test-bench-product\/\">\ubcf4\uc870 \ubc0f \uc2e0\ud638 \uc811\uc810 \ud14c\uc2a4\ud2b8 \ubca4\uce58<\/a>, \ub294 \uba54\ucee4\ub2c8\uc998\uc774 \uc544\ub2cc \uc811\uc810\uc744 \uce21\uc815\ud558\uba70, \ub450 \uac00\uc9c0\ub294 \uac70\uc758 \ub3d9\uc77c\ud55c \uc808\ucc28\ub85c \ud14c\uc2a4\ud2b8\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n<h2>RCCB \ud14c\uc2a4\ud2b8\uc5d0\uc11c\uc758 \ub2e4\uc12f \uac00\uc9c0 \uc2e4\uc218<\/h2>\n<ul>\n<li>\ub2e8\uc77c \uc704\uc0c1 \uac01\ub3c4\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud558\uae30. 50% \uacb0\ud568\uc774 \uc788\ub294 \uac00\uc804\uc81c\ud488\uc740 180\ub3c4 \uac01\ub3c4\uc5d0\uc11c\ub9cc \ub098\ud0c0\ub09c\ub2e4.<\/li>\n<li>I\u0394n\uc5d0\uc11c\ub9cc \ud14c\uc2a4\ud2b8\ud558\uae30. \uc7a5\uce58\ub294 \uc124\uacc4\ub41c \uc815\uaca9\uc5d0\uc11c \ucc28\ub2e8\ub420 \uc218 \uc788\uc73c\ub098, \uac10\uc804 \uc0c1\ud669\uc5d0\uc11c \uc911\uc694\ud55c 5 I\u0394n \ube60\ub978 \ucc28\ub2e8 \ud14c\uc2a4\ud2b8\uc5d0 \uc2e4\ud328\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li>\ud0c0\uc785 B \uc7a5\uce58\uc5d0 AC \ud14c\uc2a4\ud2b8 \uc0ac\uc6a9\ud558\uae30. \uc7a5\uce58\uc758 AC \uac10\uc9c0\uac00 \uae30\uae30\ub97c \ucc28\ub2e8\uc2dc\ucf1c \ud14c\uc2a4\ud2b8\uac00 \uc644\ub8cc\ub418\uc5c8\ub2e4\uace0 \ubcf4\uace0\ud558\uc9c0\ub9cc, \uc7a5\uce58\uc758 \uc9c1\ub958 \uacbd\ub85c\ub294 \uc804\ud600 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/li>\n<li>\ubb34\ucc28\ub2e8 \ud14c\uc2a4\ud2b8 \uc0dd\ub7b5\ud558\uae30. 15 mA \ucc28\ub2e8\uc744 \ud1b5\uacfc\ud55c \uc7a5\uce58\ub294 \ub098\uba38\uc9c0 \ucc28\ub2e8 \ud14c\uc2a4\ud2b8\uc640 \ubd80\ud305 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ubd88\ud544\uc694\ud55c \ucc28\ub2e8\uc744 \ud1b5\uacfc\ud55c\ub2e4.<\/li>\n<li>\ub0b4\uad6c\uc131 \ud14c\uc2a4\ud2b8 \uc5c6\uc74c. \ud55c \ubc88\uc758 \ucc28\ub2e8\uc740 \uc7a5\uce58\uac00 \uc624\ub298 \uc791\ub3d9\ud568\uc744 \ubcf4\uc5ec\uc900\ub2e4. 500\ud68c\uc758 \uc791\ub3d9\uc740 10\ub144 \ud6c4\uc5d0\ub3c4 \uba54\ucee4\ub2c8\uc998\uc774 \uc791\ub3d9\ud568\uc744 \uc99d\uba85\ud558\ub294\ub370, \uc774\uac83\uc774 \ubc14\ub85c <a href=\"https:\/\/benlongkj.com\/ko\/ats-aging-test-bench-product\/\">\ub178\ud654 \ubca4\uce58<\/a> \uc758 \uc5ed\ud560\uc774\ub2e4.<\/li>\n<\/ul>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>RCCB \ud14c\uc2a4\ud130\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uac00?<\/h3>\n<p>\uacf5\uae09\uacfc \ubd80\ud558 \uc0ac\uc774\uc5d0 \uc5f0\uacb0\uc744 \ud615\uc131\ud558\uc5ec \uc7a5\uce58\uc758 \uac10\uc9c0 \uc720\ub2db\uc744 \ud1b5\ud574 \ud2b9\uc815 \uc804\ub958\uac00 \ud750\ub974\uac8c \ud558\uace0, \uc120\ub85c\ub97c \ud1b5\ud574 \uc811\uc9c0\ub85c \ub3cc\uc544\uac00\uac8c \ud55c\ub2e4. \uc7a5\uce58\ub294 \ubd88\uade0\ud615\uc744 \uac10\uc9c0\ud558\uace0 \ucc28\ub2e8\ud558\uba70, \uc2a4\uc704\uce58 \uc628\uacfc \ucc28\ub2e8 \uc0ac\uc774\uc758 \uc2dc\uac04\uc744 \uce21\uc815\ud55c\ub2e4.<\/p>\n<h3>RCCB \ud14c\uc2a4\ud2b8\ub97c \uc5b4\ub5bb\uac8c \ud655\uc778\ud558\ub294\uac00?<\/h3>\n<p>\uba3c\uc800 \uc7a5\uce58\uc758 \ud14c\uc2a4\ud2b8 \ubc84\ud2bc\uc744 \ub20c\ub7ec \uc7a5\uce58 \uc791\ub3d9\uc744 \ud655\uc778\ud55c\ub2e4. \uc774\uc81c \u00bd I\u0394n, I\u0394n \ubc0f 5 I\u0394n \uac01\ub3c4\uc5d0\uc11c \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud55c\ub2e4. \uc2dc\uac04\uc744 \uae30\ub85d\ud55c\ub2e4. \ub7a8\ud504 \ud14c\uc2a4\ud2b8\ub294 \uc7a5\uce58\uc758 \uc2e4\uc81c \ucc28\ub2e8 \uc804\ub958\ub97c \ubcf4\uc5ec\uc900\ub2e4.<\/p>\n<h3>RCCB \ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub5bb\uac8c \ud558\ub294\uac00?<\/h3>\n<p>\ud14c\uc2a4\ud2b8 \uacfc\uc815\uc5d0\uc11c \ud68c\ub85c \ubd84\ub9ac\uac00 \ud544\uc694\ud558\uba74, \ud68c\ub85c\ub97c \uc8fc \uc804\uc6d0\uc5d0\uc11c \ubd84\ub9ac\ud558\uace0, \uc0d8\ud50c \uc7a5\uce58 \ud558\ub958\uc5d0 \ud14c\uc2a4\ud130\ub97c \uc5f0\uacb0\ud55c \ud6c4 \uc9c0\uc815\ub41c \uc794\ub958 \uc804\ub958 \uc815\uaca9\uacfc \ubc30\uc728\uae30\ub97c \uc120\ud0dd\ud55c\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uac01 \uc704\uc0c1 \uac01\ub3c4\ubcc4\ub85c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uace0, \ucc28\ub2e8 \ud6c4 \uc7a5\uce58\ub97c \uc7ac\uc124\uc815\ud55c\ub2e4. \ubaa8\ub4e0 \uacb0\uacfc\ub97c \uae30\ub85d\ud558\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9d0\ub77c. \uae30\ub85d \uc5c6\ub294 \ud569\uaca9\uc740 \uc544\ubb34 \uc758\ubbf8\uac00 \uc5c6\ub2e4.<\/p>\n<h3>RCCB \ud14c\uc2a4\ud2b8 \ubbf8\ud130\uc758 \uc774\ub984\uc740 \ubb34\uc5c7\uc778\uac00?<\/h3>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c RCD \ud14c\uc2a4\ud130, \uc794\ub958 \uc804\ub958 \uc7a5\uce58 \ud14c\uc2a4\ud130 \ub610\ub294 RCCB\/ELCB \ud14c\uc2a4\ud130\ub77c\uace0 \ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uae30\uae30\uac00 \ub8e8\ud504 \uc784\ud53c\ub358\uc2a4 \ubc0f \uc808\uc5f0 \uc800\ud56d\ub3c4 \uce21\uc815\ud558\ub294 \uacbd\uc6b0 \uc124\uce58 \ud14c\uc2a4\ud130 \ub610\ub294 \ub2e4\uae30\ub2a5 \ud14c\uc2a4\ud130\ub85c \ud310\ub9e4\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ucc38\uace0 \uc790\ub8cc<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.fluke.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Fluke \u2014 \uc124\uce58 \ud14c\uc2a4\ud130 \ubc0f \ud0c0\uc785 B RCD \ud14c\uc2a4\ud2b8<\/a><\/li>\n<li><a href=\"https:\/\/www.metrel.si\/\" rel=\"nofollow noopener\" target=\"_blank\">Metrel \u2014 RCD \ubc0f \uc124\uce58 \ud14c\uc2a4\ud2b8 \uae30\uae30<\/a><\/li>\n<li><a href=\"https:\/\/www.beama.org.uk\/\" rel=\"nofollow noopener\" target=\"_blank\">BEAMA \u2014 RCD \uc720\ud615, \ud14c\uc2a4\ud2b8 \ubc0f \uc801\uc6a9<\/a><\/li>\n<li><a href=\"https:\/\/www.ul.com\/\" rel=\"nofollow noopener\" target=\"_blank\">UL Solutions \u2014 \uc794\ub958 \uc804\ub958 \uc7a5\uce58 \ubc0f \uc778\uc99d<\/a><\/li>\n<li><a href=\"https:\/\/www.siemens.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Siemens \u2014 \uc794\ub958 \uc804\ub958 \ubcf4\ud638 \uc7a5\uce58 \ubc0f \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d<\/a><\/li>\n<\/ul>\n<h2>\uacb0\ub860<\/h2>\n<p>RCCB \ud14c\uc2a4\ud130\ub294 \ubd88\uade0\ud615\uc744 \uc720\ub3c4\ud558\uace0 \uc7a5\uce58\uac00 \uc791\ub3d9\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc6b0\uc218\ud55c \ud14c\uc2a4\ud130\ub294 \ud45c\uc900\uc5d0 \uba85\uc2dc\ub41c \ubaa8\ub4e0 \uc704\uc0c1\uacfc \ubaa8\ub4e0 \uc804\uc555\uc5d0\uc11c \uc774\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \ub610\ud55c \ub0b4\ub144\uc5d0\ub3c4 \uce21\uc815\uac12\uc774 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uc624\ub798\ub41c \uc7a5\uce58\uc5d0\uc11c\ub3c4 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacac\uc801\uc744 \ubc1b\uae30 \uc704\ud574 \uac10\uc0ac\uc790\uc5d0\uac8c \uc7a5\uce58 \ubc94\uc704, \ucc98\ub9ac\ub7c9 \ubc0f \ud544\uc694\ud55c \uae30\ub85d\uc744 \uc81c\uacf5\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>A residual current device is created for only one purpose, which doesn\u2019t really show the signs of malfunctioning. The appearance of the device doesn\u2019t change, and there\u2019s no sign of something being wrong, which indicates that it is on the mark when it comes to performing its primary function. This is the work of an [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1987,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1985","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\/1985","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/comments?post=1985"}],"version-history":[{"count":3,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1985\/revisions"}],"predecessor-version":[{"id":1990,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1985\/revisions\/1990"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/media\/1987"}],"wp:attachment":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/media?parent=1985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/categories?post=1985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/tags?post=1985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}