{"id":21520,"date":"2026-02-04T23:51:27","date_gmt":"2026-02-04T15:51:27","guid":{"rendered":"https:\/\/viox.com\/?p=21520"},"modified":"2026-02-04T23:51:29","modified_gmt":"2026-02-04T15:51:29","slug":"thermal-overload-relay-vs-mpcb-difference","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/thermal-overload-relay-vs-mpcb-difference\/","title":{"rendered":"\uc5f4\ub3d9 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ub300 MPCB: \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\uc9c1\uc811 \ub2f5\ubcc0<\/h2>\n<p>\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \ubaa8\ud130\uc5d0 \ub300\ud55c \uacfc\ubd80\ud558 \ubcf4\ud638\ub9cc \uc81c\uacf5\ud558\uba70 \ub2e8\ub77d \ubcf4\ud638\ub97c \uc704\ud574 \ubcc4\ub3c4\uc758 \ud68c\ub85c \ucc28\ub2e8\uae30\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \ubc18\uba74, \ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30(MPCB)\ub294 \uacfc\ubd80\ud558 \ubcf4\ud638, \ub2e8\ub77d \ubcf4\ud638 \ubc0f \uc885\uc885 \uc0c1 \uc2e4\ud328 \uac10\uc9c0\ub97c \ud558\ub098\uc758 \uc18c\ud615 \uc7a5\uce58\uc5d0 \uacb0\ud569\ud55c \ud1b5\ud569 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uae30\ub2a5\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc5f4 \uc694\uc18c\ub97c \ud1b5\ud574 \uc7a5\uae30\uac04 \uacfc\uc804\ub958 \uc870\uac74\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ubc18\uba74, MPCB\ub294 \ub2e8\ub77d\uc5d0 \ub300\ud55c \uc989\uac01\uc801\uc778 \uc790\uae30 \ud2b8\ub9bd, \uc870\uc815 \uac00\ub2a5\ud55c \uc5f4 \uacfc\ubd80\ud558 \uc124\uc815 \ubc0f \uc218\ub3d9 \uc2a4\uc704\uce6d \uae30\ub2a5\uc744 \ud3ec\ud568\ud55c \ud3ec\uad04\uc801\uc778 \ubaa8\ud130 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c MPCB\ub294 \ub354 \ub2e4\uc7ac\ub2e4\ub2a5\ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uc874\uc758 \uc811\ucd09\uae30-\uacfc\ubd80\ud558 \uacc4\uc804\uae30 \uc870\ud569\ubcf4\ub2e4 \ube44\uc309\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li><strong>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uc644\uc804\ud55c \ubaa8\ud130 \ubcf4\ud638\ub97c \uc704\ud574 \ubcc4\ub3c4\uc758 \uc0c1\ub958 \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \ud544\uc694\ud558\uba70, <strong>MPCB\ub294 \uc5ec\ub7ec \ubcf4\ud638 \uae30\ub2a5\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4.<\/strong> \ud558\ub098\uc758 \uc7a5\uce58\uc5d0<\/li>\n<li><strong>MPCB\ub294 \ubc00\ub9ac\ucd08 \ub2e8\uc704\ub85c \ub2e8\ub77d\uc5d0 \ubc18\uc751\ud569\ub2c8\ub2e4.<\/strong> \uc790\uae30 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc7a5\uae30\uac04 \uacfc\ubd80\ud558 \uc870\uac74\ub9cc \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ube44\uc6a9 \uace0\ub824<\/strong>: \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uac1c\ubcc4\uc801\uc73c\ub85c \uc800\ub834\ud558\uc9c0\ub9cc \ucd94\uac00 \uad6c\uc131 \uc694\uc18c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. MPCB\ub294 \ucd08\uae30 \ube44\uc6a9\uc774 \ub354 \ub192\uc9c0\ub9cc \uc124\uce58 \uc2dc\uac04\uacfc \ud328\ub110 \uacf5\uac04\uc744 \ucd5c\ub300 40%\uae4c\uc9c0 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc704\uc0c1 \uc7a5\uc560 \ubcf4\ud638<\/strong> \ub300\ubd80\ubd84\uc758 MPCB\uc5d0\uc11c \ud45c\uc900\uc774\uc9c0\ub9cc \uae30\ubcf8 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc5d0\ub294 \uc5c6\uc73c\ubbc0\ub85c MPCB\ub294 3\uc0c1 \ubaa8\ud130 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc870\uc815 \uac00\ub2a5\uc131<\/strong>: MPCB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc815\ud655\ud55c \uc804\ub958 \uc870\uc815 \ubc94\uc704(\uc885\uc885 \uc815\uaca9 \uac12\uc758 \u00b120%)\ub97c \uc81c\uacf5\ud558\ub294 \ubc18\uba74, \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc870\uc815 \uae30\ub2a5\uc774 \uc81c\ud55c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ucee8\ud14d\uc2a4\ud2b8\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/strong>: \uc6d0\uaca9 \uc81c\uc5b4 \ub610\ub294 \ub2e4\uc911 \ubaa8\ud130 \uc870\uc815\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc811\ucd09\uae30\uac00 \uc788\ub294 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uacf5\uac04 \uc81c\uc57d\uc774 \uc788\ub294 \ub3c5\ub9bd\ud615 \ubaa8\ud130 \ubcf4\ud638\uc5d0\ub294 MPCB\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<hr>\n<h2>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc774\ud574<\/h2>\n<p>\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc218\uc2ed \ub144 \ub3d9\uc548 \ubaa8\ud130 \ubcf4\ud638\uc758 \uc8fc\ucd95\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc804\uae30 \uae30\uacc4 \uc7a5\uce58\ub294 \uacfc\ub3c4\ud55c \uc804\ub958 \ud750\ub984\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc5d0 \ubc18\uc751\ud558\ub294 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd \ub610\ub294 \uacf5\uc735 \ud569\uae08 \uc694\uc18c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubaa8\ud130\uac00 \uc815\uaca9 \uc6a9\ub7c9\uc744 \ucd08\uacfc\ud558\ub294 \uc804\ub958\ub97c \uc7a5\uae30\uac04 \ub04c\uc5b4\uc624\uba74 \uac00\uc5f4 \ud6a8\uacfc\ub85c \uc778\ud574 \ubc14\uc774\uba54\ud0c8 \uc694\uc18c\uac00 \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \uacf5\uc735 \ud569\uae08\uc774 \ub179\uc544 \ubcf4\uc870 \uc811\uc810\uc744 \uc5ec\ub294 \uae30\uacc4\uc801 \ud574\uc81c\uac00 \ud2b8\ub9ac\uac70\ub429\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774\ub7ec\ud55c \uc811\uc810\uc740 \uc804\uc6d0\uc744 \ucc28\ub2e8\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/contactor-vs-motor-starter\/\">\uc811\ucd09\uae30<\/a> \ucf54\uc77c\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \ubaa8\ud130\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Thermal-overload-relay-installation-in-industrial-control-panel-with-contactor-and-circuit-breaker.webp\" alt=\"Thermal overload relay installation in industrial control panel with contactor and circuit breaker - VIOX Electric motor protection\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uc811\ucd09\uae30 \ubc0f \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \uc788\ub294 \uc0b0\uc5c5 \uc81c\uc5b4 \ud328\ub110\uc758 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \uc124\uce58<\/figcaption><\/figure>\n<p>\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc758 \uae30\ubcf8 \uc6d0\ub9ac\ub294 \uc804\uae30 \ubaa8\ud130 \uc790\uccb4\uc758 \uc5f4 \ud2b9\uc131\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \ubaa8\ud130\ub294 \uc2dc\ub3d9 \uc911\uc5d0 \uc9e7\uc740 \uacfc\ubd80\ud558\ub97c \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc885\uc885 \uba87 \ucd08 \ub3d9\uc548 \uc804\uccb4 \ubd80\ud558 \uc804\ub958\uc758 600-800%\ub97c \ub04c\uc5b4\uc634) - \uadf8\ub7ec\ub098 \uc9c0\uc18d\uc801\uc778 \uacfc\uc804\ub958 \uc870\uac74\uc740 \uad8c\uc120 \uc808\uc5f0 \uc800\ud558 \ubc0f \uad81\uadf9\uc801\uc778 \uace0\uc7a5\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc774\ub7ec\ud55c \uacfc\ub3c4 \uc11c\uc9c0\ub97c \ud5c8\uc6a9\ud558\uba74\uc11c \uc190\uc0c1\ub418\ub294 \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \uc5ed\uc2dc\uac04-\uc804\ub958 \ud2b9\uc131\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc791\ub3d9 \ubc29\uc2dd<\/h3>\n<p>\uc791\ub3d9\uc740 \ucc28\ub3d9 \uc5f4\ud33d\ucc3d\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd \uc124\uacc4\uc5d0\uc11c\ub294 \uc5f4\ud33d\ucc3d \uacc4\uc218\uac00 \ub2e4\ub978 \ub450 \uae08\uc18d\uc774 \ud568\uaed8 \uacb0\ud569\ub429\ub2c8\ub2e4. \uc804\ub958\uac00 \ubaa8\ud130 \ud68c\ub85c\ub97c \ud1b5\uacfc\ud558\uba74 \uc5f4 \ubc1c\uc0dd\uc740 I\u00b2R \uc190\uc2e4\uc5d0 \ube44\ub840\ud558\uc5ec \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774 \uc5f4\uc740 \ubc14\uc774\uba54\ud0c8 \uc694\uc18c\ub85c \uc804\ub2ec\ub418\uc5b4 \ud33d\ucc3d \uacc4\uc218\uac00 \ub0ae\uc740 \uae08\uc18d \ucabd\uc73c\ub85c \uad6c\ubd80\ub7ec\uc9c0\uac8c \ud569\ub2c8\ub2e4. \ud3b8\ud5a5\uc774 \ubbf8\ub9ac \uacb0\uc815\ub41c \uc784\uacc4\uac12\uc5d0 \ub3c4\ub2ec\ud558\uba74 \uc81c\uc5b4 \ud68c\ub85c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \ub2eb\ud78c \uc811\uc810\uc744 \uc5ec\ub294 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \uae30\uacc4\uc801\uc73c\ub85c \ud574\uc81c\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Thermal-overload-relay-wiring-diagram-showing-circuit-breaker-contactor-and-control-circuit-schematic.webp\" alt=\"Thermal overload relay wiring diagram showing circuit breaker, contactor, and control circuit schematic - VIOX Electric\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\ud68c\ub85c \ucc28\ub2e8\uae30, \uc811\ucd09\uae30 \ubc0f \uc81c\uc5b4 \ud68c\ub85c \ud68c\ub85c\ub3c4\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ubc30\uc120\ub3c4<\/figcaption><\/figure>\n<p>\uacf5\uc735 \ud569\uae08 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uac00\uc5f4 \uc694\uc18c\ub294 \ub798\uce6b \ud720\uc744 \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\ud558\ub294 \uacf5\uc735 \ud569\uae08 \uc194\ub354\ub97c \ub458\ub7ec\uc2f8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\ubd80\ud558 \uc870\uac74\uc5d0\uc11c \uc194\ub354\ub294 \uc815\ud655\ud55c \uacf5\uc735 \uc628\ub3c4\uc5d0\uc11c \ub179\uc544 \ub798\uce6b\uc744 \ud574\uc81c\ud558\uace0 \uc2a4\ud504\ub9c1\uc774 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \ud68c\uc804\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc124\uacc4\ub294 \ud2b9\ud788 \uc548\uc815\uc801\uc778 \uc8fc\ubcc0 \uc628\ub3c4\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud0c1\uc6d4\ud55c \ubc18\ubcf5\uc131\uacfc \uc815\ud655\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc758 \uc81c\ud55c \uc0ac\ud56d<\/h3>\n<p>\uc2e0\ub8b0\uc131\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc774\ud574\ud574\uc57c \ud560 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc5d0\ub294 \uace0\uc720\ud55c \uc81c\ud55c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc81c\uacf5\ud55c\ub2e4 <strong>\ub2e8\ub77d \ubcf4\ud638 \uc5c6\uc74c<\/strong>- \uc0c1-\uc0c1 \ub610\ub294 \uc0c1-\uc811\uc9c0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uba74 \uacb0\uacfc \uc804\ub958\ub294 \ubaa8\ud130\uc758 \uc804\uccb4 \ubd80\ud558 \uc815\uaca9\uc758 10-50\ubc30\uac00 \ub420 \uc218 \uc788\uc73c\uba70 \uacc4\uc804\uae30\uc758 \ucc28\ub2e8 \uc6a9\ub7c9\uc744 \ud6e8\uc52c \ucd08\uacfc\ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc0c1\ub958\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/types-of-circuit-breakers\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a> \ub610\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958\uc5d0 \ub300\ud574 \uc815\uaca9\uc774 \uc9c0\uc815\ub41c \ud4e8\uc988.<\/p>\n<p>\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uae30\ubcf8 \ubaa8\ub378\uc5d0\uc11c \uc0c1 \uc190\uc2e4 \uac10\uc9c0\ub3c4 \ubd80\uc871\ud569\ub2c8\ub2e4. \ub2e8\uc0c1(3\uc0c1 \uacf5\uae09\uc758 \ud55c \uc0c1\uc774 \uace0\uc7a5\ub09c \uacbd\uc6b0)\uc740 \ubaa8\ud130\uac00 \ub098\uba38\uc9c0 \uc0c1\uc5d0\uc11c \uacfc\ub3c4\ud55c \uc804\ub958\ub97c \ub04c\uc5b4\uc624\uba74\uc11c \ud1a0\ud06c\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc804\uc6a9 \uc0c1 \uc2e4\ud328 \ubcf4\ud638\uac00 \uc5c6\uc73c\uba74 \uc5f4 \uacfc\ubd80\ud558 \ud2b8\ub9bd \uc804\uc5d0 \ubaa8\ud130\uac00 \uacfc\uc5f4\ub418\uc5b4 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc720\uc9c0 \ubcf4\uc218\ub97c \uc704\ud574 \ubaa8\ud130\ub97c \uc218\ub3d9\uc73c\ub85c \ubd84\ub9ac\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc81c\uc5b4 \ud68c\ub85c\ub9cc \ucc28\ub2e8\ud558\ubbc0\ub85c \uc811\ucd09\uae30\uac00 \uc2e4\uc81c \ubd80\ud558 \uc2a4\uc704\uce6d\uc744 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30(MPCB) \uc774\ud574<\/h2>\n<p>\ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc5ec\ub7ec \ubcf4\ud638 \uae30\ub2a5\uc744 \ud558\ub098\uc758 \uc18c\ud615 \uc7a5\uce58\uc5d0 \ud1b5\ud569\ud558\uc5ec \ubaa8\ud130 \ubcf4\ud638 \uae30\uc220\uc758 \ubc1c\uc804\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. MPCB\ub294 \uacc4\uc804\uae30\uc758 \uc5f4 \uacfc\ubd80\ud558 \ubcf4\ud638\uc640 \uc989\uac01\uc801\uc778 \ub2e8\ub77d \ubcf4\ud638\ub97c \uacb0\ud569\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/what-is-a-molded-case-circuit-breaker-mccb\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a>, \uc218\ub3d9 \uc2a4\uc704\uce6d \uae30\ub2a5 \ubc0f \uc885\uc885 \uc0c1 \uc2e4\ud328 \uac10\uc9c0. \uc774 \ud1b5\ud569\uc740 \ud328\ub110 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\uba74\uc11c \uae30\uc874 \ubcf4\ud638 \uccb4\uacc4\uc758 \uc81c\ud55c \uc0ac\ud56d\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-MP-1-MPCB.webp\" alt=\"VIOX motor protection circuit breaker MPCB with adjustable current settings and trip indicator\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uc870\uc815 \uac00\ub2a5\ud55c \uc804\ub958 \uc124\uc815\uc774 \uc788\ub294 VIOX \ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30(MPCB)<\/figcaption><\/figure>\n<h3>\uc774\uc911 \ubcf4\ud638 \uba54\ucee4\ub2c8\uc998<\/h3>\n<p>MPCB\ub294 <strong>\uc5f4-\uc790\uae30 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998<\/strong> \ub450 \uac1c\uc758 \ub69c\ub837\ud55c \ubcf4\ud638 \uacc4\uce35\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc870\uc815 \uac00\ub2a5\ud55c \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc778 \uc5f4 \uc694\uc18c\ub294 \uc804\ub958 \ud750\ub984\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558 \uc870\uac74\uc774 \uc0ac\uc804 \uc124\uc815\ub41c \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\uba74 \ucc28\ub2e8\uae30\ub97c \ud2b8\ub9bd\ud569\ub2c8\ub2e4. \uc774 \uc5f4 \ud2b8\ub9bd\uc740 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc640 \uc720\uc0ac\ud55c \uc5ed\uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc5d0\uc11c \uc791\ub3d9\ud558\uc5ec \ubaa8\ud130 \uc2dc\ub3d9 \uc804\ub958\ub97c \ud5c8\uc6a9\ud558\uba74\uc11c \uc7a5\uae30\uac04 \uacfc\ubd80\ud558\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/MPCB-internal-construction-cutaway-showing-thermal-and-magnetic-trip-mechanisms.webp\" alt=\"MPCB internal construction cutaway showing thermal and magnetic trip mechanisms - VIOX Electric technical diagram\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uc5f4 \ubc0f \uc790\uae30 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \ubcf4\uc5ec\uc8fc\ub294 MPCB\uc758 \ub0b4\ubd80 \uad6c\uc870<\/figcaption><\/figure>\n<p>\uc790\uae30 \ud2b8\ub9bd \uc694\uc18c\ub294 \ub2e8\ub77d\uc5d0 \ub300\ud55c \uc989\uac01\uc801\uc778 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uace0\uc7a5 \uc804\ub958\uac00 \uc815\uaca9 \uc804\ub958\uc758 \ubbf8\ub9ac \uacb0\uc815\ub41c \ubc30\uc218(\uc77c\ubc18\uc801\uc73c\ub85c 10-14\ubc30)\ub97c \ucd08\uacfc\ud558\uba74 \uc804\ub958\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \uc790\uae30\uc7a5\uc774 \ubc00\ub9ac\ucd08 \ub0b4\uc5d0 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \uc791\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \ube60\ub978 \uc751\ub2f5\uc740 \ubaa8\ud130 \uad8c\uc120, \ucf00\uc774\ube14 \ubc0f \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\ube44\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc790\uae30 \ud2b8\ub9bd\uc740 \uc628\ub3c4\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uc5ec \uadf9\ud55c\uc758 \uc8fc\ubcc0 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ucd5c\uc2e0 MPCB\uc758 \uace0\uae09 \uae30\ub2a5<\/h3>\n<p>\ud604\ub300\uc801\uc778 MPCB\ub294 \uae30\ubcf8 \ubcf4\ud638 \uae30\ub2a5\uc744 \ub118\uc5b4 \ud655\uc7a5\ub418\ub294 \uae30\ub2a5\uc744 \ud1b5\ud569\ud569\ub2c8\ub2e4. <strong>\uc0c1 \uc2e4\ud328 \uac10\ub3c4<\/strong> \uc804\uc555 \ubd88\uade0\ud615 \ub610\ub294 \uc644\uc804\ud55c \uc0c1 \uc190\uc2e4\uc744 \uac10\uc9c0\ud558\uc5ec \ub2e8\uc0c1\uc774 \ubaa8\ud130\ub97c \uc190\uc0c1\uc2dc\ud0a4\uae30 \uc804\uc5d0 \ucc28\ub2e8\uae30\ub97c \ud2b8\ub9bd\ud569\ub2c8\ub2e4. <strong>\uc870\uc815 \uac00\ub2a5\ud55c \uc5ec\ud589 \uc124\uc815<\/strong> \ubaa8\ud130 \ud2b9\uc131\uc5d0 \uc815\ud655\ud558\uac8c \uc77c\uce58\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 MPCB\ub294 \uacf5\uce6d \uc815\uaca9 \uc8fc\uc704\uc5d0\uc11c \u00b120-25%\uc758 \uc804\ub958 \uc870\uc815 \ubc94\uc704\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \ud558\ub098\uc758 \uc7a5\uce58\ub85c \uc57d\uac04 \ub2e4\ub978 \uc804\uccb4 \ubd80\ud558 \uc804\ub958\ub97c \uac00\uc9c4 \ubaa8\ud130\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9ce\uc740 MPCB\uc5d0\ub294 <strong>\ud2b8\ub9bd \ud45c\uc2dc \uba54\ucee4\ub2c8\uc998<\/strong> \uc5f4 \uacfc\ubd80\ud558 \ud2b8\ub9bd\uacfc \uc790\uae30 \ub2e8\ub77d \ud2b8\ub9bd\uc744 \uad6c\ubcc4\ud569\ub2c8\ub2e4. \uc774 \uc9c4\ub2e8 \uae30\ub2a5\uc740 \uace0\uc7a5 \uc720\ud615\uc744 \uc989\uc2dc \uc2dd\ubcc4\ud558\uc5ec \ubb38\uc81c \ud574\uacb0 \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \uc77c\ubd80 \uace0\uae09 \ubaa8\ub378\uc5d0\ub294 <strong>\ubcf4\uc870 \uc811\uc810<\/strong> \uc6d0\uaca9 \uc2e0\ud638\uc6a9, <strong>\uc158\ud2b8 \ud2b8\ub9bd \ucf54\uc77c<\/strong> \ube44\uc0c1 \uc167\ub2e4\uc6b4 \ud1b5\ud569\uc6a9, <strong>\ubd80\uc871 \uc804\uc555 \ud574\uc81c<\/strong> \uc804\uc6d0 \ubcf5\uad6c \ud6c4 \uc790\ub3d9 \uc7ac\uc2dc\uc791\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ud3ec\uad04\uc801\uc778 \ube44\uad50: \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ub300 MPCB<\/h2>\n<table border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; margin: 20px 0; border: 1px solid #ddd;\">\n<thead style=\"background-color: #f9f9f9;\">\n<tr>\n<th style=\"text-align: left;\">\uae30\ub2a5<\/th>\n<th style=\"text-align: left;\">\uc5f4 \ud558\uc911 \ucd08\uacfc \ub9b4\ub808\uc774<\/th>\n<th style=\"text-align: left;\">\ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30 (MPCB)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uacfc\ubd80\ud558 \ubcf4\ud638<\/strong><\/td>\n<td>\uc608(\uc5f4 \uc694\uc18c)<\/td>\n<td>\uc608(\uc870\uc815 \uac00\ub2a5\ud55c \uc5f4 \uc694\uc18c)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub2e8\ub77d \ud68c\ub85c \ubcf4\ud638<\/strong><\/td>\n<td>\uc544\ub2c8\uc694(\ubcc4\ub3c4\uc758 \ucc28\ub2e8\uae30\uac00 \ud544\uc694\ud568)<\/td>\n<td>\uc608(\ud1b5\ud569 \uc790\uae30 \ud2b8\ub9bd)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc0c1 \uc2e4\ud328 \uac10\uc9c0<\/strong><\/td>\n<td>\uc544\ub2c8\uc694(\ud2b9\uc218 \ubaa8\ub378 \uc81c\uc678)<\/td>\n<td>\uc608(\ub300\ubd80\ubd84\uc758 \ubaa8\ub378\uc5d0\uc11c \ud45c\uc900)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc218\ub3d9 \uc804\ud658<\/strong><\/td>\n<td>\uc544\ub2c8\uc694(\uc81c\uc5b4 \ud68c\ub85c\ub9cc \ud2b8\ub9bd)<\/td>\n<td>\uc608(\uc218\ub3d9 ON\/OFF \uc791\ub3d9)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud2b8\ub9bd \uc751\ub2f5 \uc2dc\uac04(\uacfc\ubd80\ud558)<\/strong><\/td>\n<td>150% FLC\uc5d0\uc11c 5-30\ucd08<\/td>\n<td>150% FLC\uc5d0\uc11c 5-30\ucd08<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud2b8\ub9bd \uc751\ub2f5 \uc2dc\uac04(\ub2e8\ub77d)<\/strong><\/td>\n<td>N\/A<\/td>\n<td>&lt;10\ubc00\ub9ac\ucd08<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\ub958 \uc870\uc815 \ubc94\uc704<\/strong><\/td>\n<td>\uc81c\ud55c\ub428(\uc885\uc885 \uace0\uc815 \ud074\ub798\uc2a4)<\/td>\n<td>\ub113\uc74c(\uc77c\ubc18\uc801\uc73c\ub85c \u00b120-25%)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc124\uce58 \uacf5\uac04<\/strong><\/td>\n<td>\uc811\ucd09\uae30 + \ub9b4\ub808\uc774 + \ucc28\ub2e8\uae30 \ud544\uc694<\/td>\n<td>\ub2e8\uc77c \ud1b5\ud569 \uc7a5\uce58<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubc30\uc120 \ubcf5\uc7a1\uc131<\/strong><\/td>\n<td>\ub354 \ub192\uc74c (\ub2e4\uc911 \ubd80\ud488)<\/td>\n<td>\ub354 \ub0ae\uc74c (\ub354 \uc801\uc740 \uc5f0\uacb0)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud2b8\ub9bd \ud45c\uc2dc<\/strong><\/td>\n<td>\uae30\ubcf8 (\uc218\ub3d9 \ub9ac\uc14b \ubc84\ud2bc)<\/td>\n<td>\uace0\uae09 (\uc5f4\/\uc790\uae30 \ucc28\ubcc4\ud654)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc77c\ubc18\uc801\uc778 \ube44\uc6a9 (\ubaa8\ud130\ub2f9)<\/strong><\/td>\n<td>$15-50 (\ub9b4\ub808\uc774\ub9cc \ud574\ub2f9, \ucc28\ub2e8\uae30 \uc81c\uc678)<\/td>\n<td>$60-200 (\uc644\uc804\ud55c \ubcf4\ud638)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc7ac\uc124\uc815 \ubc29\ubc95<\/strong><\/td>\n<td>\uc218\ub3d9 \ub610\ub294 \uc790\ub3d9<\/td>\n<td>\uc218\ub3d9 \uc804\uc6a9<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubcf4\uc870 \uc5f0\ub77d\ucc98<\/strong><\/td>\n<td>\uc608 (\ud45c\uc900)<\/td>\n<td>\uc120\ud0dd \uc0ac\ud56d (\ubaa8\ub378\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubca0\uc2a4\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\n<td>\ub2e4\uc911 \ubaa8\ud130 \uc81c\uc5b4, VFD \ucd9c\ub825<\/td>\n<td>\ub3c5\ub9bd\ud615 \ubaa8\ud130 \ubcf4\ud638, \uacf5\uac04 \uc81c\uc57d\uc801\uc778 \ud328\ub110<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Time-current-characteristic-curves-comparing-thermal-overload-relay-and-MPCB-protection-zones.webp\" alt=\"Time-current characteristic curves comparing thermal overload relay and MPCB protection zones - VIOX Electric\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc640 MPCB \ubcf4\ud638 \uc601\uc5ed\uc744 \ube44\uad50\ud558\ub294 \uc2dc\uac04-\uc804\ub958 \ud2b9\uc131 \uace1\uc120<\/figcaption><\/figure>\n<hr>\n<h2>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0<\/h2>\n<p>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub294 \ud2b9\uc131\uc774 \uc2dc\uc2a4\ud15c \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud558\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ucd5c\uc801\uc758 \uc120\ud0dd\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c (VFD) \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ucd9c\ub825 \uce21\uc5d0\uc11c \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc758 \uc774\uc810\uc744 \uc885\uc885 \uc5bb\uc2b5\ub2c8\ub2e4. VFD\ub294 \uace0\uc720\ud55c \ub2e8\ub77d \ubcf4\ud638 \ubc0f \uc804\ub958 \uc81c\ud55c\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c MPCB\uc758 \uc790\uae30 \ud2b8\ub9bd \uae30\ub2a5\uc740 \uc911\ubcf5\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\ub294 <a href=\"https:\/\/test.viox.com\/ko\/contactor-vs-motor-starter\/\">\uc811\ucd09\uae30\uc640 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/a> VFD \ucd9c\ub825\uc5d0\uc11c \ubaa8\ud130\ubcc4 \uacfc\ubd80\ud558 \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 VFD\uac00 \uace0\uc7a5 \uc870\uac74\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub2e4\uc911 \ubaa8\ud130 \uc870\uc815<\/strong> \uc2dc\ub098\ub9ac\uc624\ub294 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \ubaa8\ud130\uac00 \uacf5\ud1b5 \uc804\uc6d0\uc5d0\uc11c \uac1c\ubcc4 \uc81c\uc5b4 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0 \uc811\ucd09\uae30\uc640 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub97c \uc0ac\uc6a9\ud558\uba74 \uac01 \ubaa8\ud130\uc5d0 \ub300\ud55c \ub3c5\ub9bd\uc801\uc778 \uacfc\ubd80\ud558 \ubcf4\ud638\ub97c \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc5c5\uc2a4\ud2b8\ub9bc \ub2e8\ub77d \ubcf4\ud638\ub97c \uacf5\uc720\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc544\ud0a4\ud14d\ucc98\ub294 \uac01 \ubaa8\ud130\uc5d0 \ub300\ud55c \uac1c\ubcc4 MPCB\uc5d0 \ube44\ud574 \ube44\uc6a9\uc744 \uc808\uac10\ud569\ub2c8\ub2e4. \ub9b4\ub808\uc774\uc758 \ubcf4\uc870 \uc811\uc810\uc740 PLC \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uacfc \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\uc5b4 \uc815\uad50\ud55c \uc778\ud130\ub85d \ubc0f \uc2dc\ud000\uc2f1 \ub85c\uc9c1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b9\uc815 \ud2b8\ub9bd \ub4f1\uae09\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/what-is-trip-class-motor-protection-guide\/\">\ud2b8\ub9bd \ub4f1\uae09<\/a> (\ud074\ub798\uc2a4 10, 20, 30)\uc740 \uacfc\ubd80\ud558 \uc7a5\uce58\uac00 \uc815\uaca9 \uc804\ub958\uc758 600%\uc5d0\uc11c \ud2b8\ub9bd\ud558\ub294 \ub370 \ud5c8\uc6a9\ub418\ub294 \ucd5c\ub300 \uc2dc\uac04\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc6d0\uc2ec \ud32c \ub610\ub294 \ub300\ud615 \ud50c\ub77c\uc774\ud720\uacfc \uac19\uc740 \uace0\uad00\uc131 \ubd80\ud558\ub294 \ud655\uc7a5\ub41c \uac00\uc18d \uc2dc\uac04\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ud074\ub798\uc2a4 20 \ub610\ub294 30 \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubd80 MPCB\ub294 \uc870\uc815 \uac00\ub2a5\ud55c \ud2b8\ub9bd \ub4f1\uae09\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub294 \ub354 \ub113\uc740 \ubc94\uc704\uc758 \ud2b9\uc218 \ud2b8\ub9bd \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294 \uacbd\uc6b0<\/h2>\n<p>MPCB\ub294 \ud1b5\ud569 \uae30\ub2a5\uc774 \uc2e4\uc9c8\uc801\uc778 \uc774\uc810\uc744 \uc81c\uacf5\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud0c1\uc6d4\ud569\ub2c8\ub2e4. <strong>\uacf5\uac04 \uc81c\uc57d\uc801\uc778 \uc81c\uc5b4 \ud328\ub110<\/strong> MPCB \uc124\uce58\ub85c \uc778\ud574 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ubcc4\ub3c4\uc758 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc81c\uac70\ud558\uace0 \uc811\ucd09\uae30-\ud50c\ub7ec\uc2a4-\ub9b4\ub808\uc774 \uc124\uce58 \uacf5\uac04\uc744 \uc904\uc784\uc73c\ub85c\uc368 MPCB\ub294 \ud328\ub110 \uacf5\uac04 \uc694\uad6c \uc0ac\ud56d\uc744 30-40% \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uac04 \ud6a8\uc728\uc131\uc740 \ub354 \uc791\uc740 \uc778\ud074\ub85c\uc800, \uc7ac\ub8cc \ube44\uc6a9 \uc808\uac10 \ubc0f \ud328\ub110 \ub0b4 \uc5f4 \ubc29\ucd9c \uac1c\uc120\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p><strong>\ubcf5\uc7a1\ud55c \uc81c\uc5b4 \uc694\uad6c \uc0ac\ud56d\uc774 \uc5c6\ub294<\/strong> \ub3c5\ub9bd\ud615 \ubaa8\ud130 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc774\uc0c1\uc801\uc778 MPCB \ud6c4\ubcf4\uc785\ub2c8\ub2e4. \ud38c\ud504, \uc555\ucd95\uae30 \ub610\ub294 \ucee8\ubca0\uc774\uc5b4\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \ud604\uc7a5 \ubaa8\ud130 \uc81c\uc5b4\uc5d0\ub294 \ud3ec\uad04\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \uc2dc\uc791\/\uc815\uc9c0 \uae30\ub2a5\ub9cc \ud544\uc694\ud569\ub2c8\ub2e4. MPCB\ub294 \ub2e8\uc77c \uc7a5\uce58\uc5d0\uc11c \uc644\uc804\ud55c \ubcf4\ud638, \uc218\ub3d9 \uc2a4\uc704\uce6d \ubc0f \uace0\uc7a5 \ud45c\uc2dc\ub97c \uc81c\uacf5\ud558\uc5ec \ubcc4\ub3c4\uc758 \uad6c\uc131 \uc694\uc18c\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc30\uc120 \ubcf5\uc7a1\uc131\uc774 \uc904\uc5b4\ub4e4\uc5b4 \uc124\uce58 \uc2dc\uac04\uacfc \uc7a0\uc7ac\uc801\uc778 \uc5f0\uacb0 \uc624\ub958\uac00 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n<p><strong>3\uc0c1 \ubaa8\ud130 \ubcf4\ud638<\/strong> \ud2b9\ud788 \ud1b5\ud569 \uc704\uc0c1 \uacb0\ud568 \uac10\uc9c0 \uae30\ub2a5\uc774 \uc788\ub294 MPCB\uc758 \uc774\uc810\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \ub2e8\uc0c1\ud654\ub294 \ud2b9\ud788 \ub178\ud6c4\ud654\ub41c \uc778\ud504\ub77c\uac00 \uc788\ub294 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubaa8\ud130 \uace0\uc7a5 \ubaa8\ub4dc \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. MPCB\ub294 \uc804\uc555 \ubd88\uade0\ud615 \ub610\ub294 \uc704\uc0c1 \uc190\uc2e4\uc744 \uac10\uc9c0\ud558\uace0 \ubaa8\ud130\uac00 \uc190\uc0c1\ub418\uae30 \uc804\uc5d0 \ud2b8\ub9bd\ud558\uc5ec \uae30\ubcf8 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uac00 \uc77c\uce58\uc2dc\ud0ac \uc218 \uc5c6\ub294 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uae30\ub2a5\ub9cc\uc73c\ub85c\ub3c4 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c MPCB \ud504\ub9ac\ubbf8\uc5c4\uc774 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc720\uc9c0 \uad00\ub9ac \uc811\uadfc\uc131<\/strong> \uace0\ub824 \uc0ac\ud56d\uc740 \ud2b9\uc815 \uc124\uce58\uc5d0\uc11c MPCB\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uc218\ub3d9 \uc2a4\uc704\uce6d \uae30\ub2a5\uc744 \ud1b5\ud574 \uc720\uc9c0 \ubcf4\uc218 \ub2f4\ub2f9\uc790\ub294 \uc6d0\uaca9 \ucc28\ub2e8 \uc2a4\uc704\uce58 \ub610\ub294 \uc81c\uc5b4 \ud328\ub110\uc5d0 \uc561\uc138\uc2a4\ud558\uc9c0 \uc54a\uace0\ub3c4 \ub85c\uceec\uc5d0\uc11c \ubaa8\ud130\ub97c \uaca9\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub85c\uceec \uaca9\ub9ac\ub294 \uc720\uc9c0 \ubcf4\uc218 \ubc0f \ubb38\uc81c \ud574\uacb0 \uc911 \uc548\uc804\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uba85\ud655\ud55c \ud2b8\ub9bd \ud45c\uc2dc(\uc885\uc885 \uc5f4 \ud2b8\ub9bd\uacfc \uc790\uae30 \ud2b8\ub9bd\uc744 \uad6c\ubcc4\ud558\ub294 \uc0c9\uc0c1 \ucf54\ub529\ub41c \ud45c\uc2dc\uae30 \ud3ec\ud568)\ub294 \uace0\uc7a5 \uc9c4\ub2e8\uc744 \uac00\uc18d\ud654\ud558\uace0 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc124\uce58 \ubc0f \ubc30\uc120 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<p>\uc124\uce58 \uc811\uadfc \ubc29\uc2dd\uc740 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc640 MPCB \uac04\uc5d0 \ud06c\uac8c \ub2e4\ub974\uba70 \uc778\uac74\ube44\uc640 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. <strong>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc124\uce58<\/strong> \ub2e8\ub77d \ubcf4\ud638\ub97c \uc704\ud55c \uc5c5\uc2a4\ud2b8\ub9bc \ud68c\ub85c \ucc28\ub2e8\uae30, <a href=\"https:\/\/test.viox.com\/ko\/what-is-a-contactor\/\">\ubd80\ud558 \uc2a4\uc704\uce6d\uc744 \uc704\ud55c \uc811\ucd09\uae30<\/a>, \ubc0f \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc790\uccb4\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc811\ucd09\uae30\uc758 \ub77c\uc778 \uce21\uc5d0 \uc5f0\uacb0\ub418\uace0, \uc811\ucd09\uae30\uc758 \ubd80\ud558 \ub2e8\uc790\ub294 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc758 \uc785\ub825\uc5d0 \uc5f0\uacb0\ub418\uace0, \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc758 \ucd9c\ub825\uc740 \ubaa8\ud130\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc81c\uc5b4 \ubc30\uc120\uc740 \ubcf5\uc7a1\uc131\uc744 \ub354\ud569\ub2c8\ub2e4. \uc811\ucd09\uae30 \ucf54\uc77c \ud68c\ub85c\uc5d0\ub294 \uc2dc\uc791\/\uc815\uc9c0 \ud478\uc2dc \ubc84\ud2bc, \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc758 \ubcf4\uc870 \uc811\uc810(\uc790\ub3d9 \ud2b8\ub9bd\uc744 \uc704\ud574 \uc9c1\ub82c\ub85c \ubc30\uc120\ub428) \ubc0f \uc885\uc885 \ucd94\uac00 \uc778\ud130\ub85d \ub610\ub294 \ud45c\uc2dc \uc7a5\uce58\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uac01 \uc5f0\uacb0 \uc9c0\uc810\uc740 \uc7a0\uc7ac\uc801\uc778 \uace0\uc7a5 \ubaa8\ub4dc\ub97c \ub098\ud0c0\ub0b4\uba70 \ubb38\uc81c \ud574\uacb0\uc5d0\ub294 \uc5ec\ub7ec \uad6c\uc131 \uc694\uc18c \uac04\uc758 \uc0c1\ud638 \uc791\uc6a9\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \ubcf5\uc7a1\uc131\uc744 \ud1b5\ud574 \uc5ec\ub7ec \ubaa8\ud130, \ube44\uc0c1 \uc815\uc9c0 \ubc0f \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc0ac\uc6a9\ud558\ub294 \uc815\uad50\ud55c \uc81c\uc5b4 \uccb4\uacc4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>MPCB \uc124\uce58<\/strong> \uc804\uc6d0 \ud68c\ub85c\ub97c \ud06c\uac8c \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4. \ub77c\uc778 \uc804\uc6d0\uc740 MPCB \uc785\ub825 \ub2e8\uc790\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub418\uace0 \ucd9c\ub825\uc740 \uc911\uac04 \uc7a5\uce58 \uc5c6\uc774 \ubaa8\ud130\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \uc6d0\uaca9 \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc678\ubd80 \uc811\ucd09\uae30\ub97c MPCB\uc758 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc5d0 \ucd94\uac00\ud560 \uc218 \uc788\uc9c0\ub9cc \ub9ce\uc740 \uc124\uce58\uc5d0\uc11c\ub294 MPCB\uc758 \uc218\ub3d9 \uc791\ub3d9\ub9cc \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc77c\ubd80 MPCB\ub294 \ud1b5\ud569 \ubcf4\ud638 \uc774\uc810\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc6d0\uaca9 \uc2a4\uc704\uce6d\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc120\ud0dd\uc801 \ubaa8\ud130 \uc791\ub3d9\uae30 \ubd80\ucc29\ubb3c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc30\uc120 \uc2dc\uac04 \ucc28\uc774\ub294 \uc0c1\ub2f9\ud569\ub2c8\ub2e4. \uc5c5\uacc4 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc124\uce58\uc5d0\ub294 \uc804\uc6d0 \uc5f0\uacb0, \uc81c\uc5b4 \ubc30\uc120 \ubc0f \ub77c\ubca8\ub9c1\uc744 \uace0\ub824\ud560 \ub54c \ub3d9\ub4f1\ud55c MPCB \uc124\uce58\ubcf4\ub2e4 30-50% \ub354 \ub9ce\uc740 \ubc30\uc120 \uc2dc\uac04\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc778\uac74\ube44 \ucc28\uc774\ub294 \ud2b9\ud788 \uc778\uac74\ube44\uac00 \ub192\uc740 \uc9c0\uc5ed\uc5d0\uc11c MPCB\uc758 \ub354 \ub192\uc740 \uad6c\uc131 \uc694\uc18c \ube44\uc6a9\uc744 \uc0c1\uc1c4\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc5f0\uacb0 \uc9c0\uc810\uc774 \uc801\uc744\uc218\ub85d \ubcf4\ud638\ub97c \uc190\uc0c1\uc2dc\ud0a4\uac70\ub098 \uc548\uc804 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\ub294 \ubc30\uc120 \uc624\ub958\uc758 \uac00\ub2a5\uc131\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ube44\uc6a9 \ubd84\uc11d: \ucd1d \uc18c\uc720 \uad00\uc810<\/h2>\n<p>\ucd08\uae30 \uad6c\uc131 \uc694\uc18c \ube44\uc6a9\uc740 \uc774\uc57c\uae30\uc758 \uc77c\ubd80\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ud3ec\uad04\uc801\uc778 \ube44\uc6a9 \ubd84\uc11d\uc5d0\uc11c\ub294 \uc7a5\ube44 \uc218\uba85 \ub3d9\uc548 \uc870\ub2ec, \uc124\uce58, \uc720\uc9c0 \ubcf4\uc218 \ubc0f \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04 \ube44\uc6a9\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc2dc\uc2a4\ud15c<\/strong> \uad6c\uc131 \uc694\uc18c \ube44\uc6a9\uc774 \ub354 \ub0ae\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub294 $15-50, \uc811\ucd09\uae30($30-150) \ubc0f \ud68c\ub85c \ucc28\ub2e8\uae30($20-80)\ub97c \ub354\ud55c \uac00\uaca9\uc73c\ub85c \ubaa8\ud130 \ud06c\uae30 \ubc0f \uc0ac\uc591\uc5d0 \ub530\ub77c \ucd1d $65-280\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc124\uce58 \uc778\uac74\ube44\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\ud130 \uc9c0\uc810\ub2f9 $100-200\uc744 \ucd94\uac00\ud558\uace0 \ub354 \ud070 \ud328\ub110 \uacf5\uac04\uc740 \ubaa8\ud130\ub2f9 \uc778\ud074\ub85c\uc800 \ube44\uc6a9\uc744 $50-100 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>MPCB \uc2dc\uc2a4\ud15c<\/strong> \uad6c\uc131 \uc694\uc18c \ube44\uc6a9\uc774 \ub354 \ub192\uc73c\uba70 \ucd5c\ub300 15kW \ubaa8\ud130\uc758 \uacbd\uc6b0 $60-200 \ubc94\uc704\uc774\uc9c0\ub9cc \ub2e8\uc21c\ud654\ub41c \ubc30\uc120\uc73c\ub85c \uc778\ud574 \uc124\uce58 \uc778\uac74\ube44\uac00 \uc77c\ubc18\uc801\uc73c\ub85c 30-40% \ub354 \ub0ae\uc2b5\ub2c8\ub2e4. \ud328\ub110 \uacf5\uac04 \uc808\uc57d\uc73c\ub85c \uc778\ud074\ub85c\uc800 \ube44\uc6a9\uc744 \uc904\uc77c \uc218 \uc788\uc73c\uba70 \uad6c\uc131 \uc694\uc18c \uc218\uac00 \uc904\uc5b4\ub4e4\uc5b4 \uc7ac\uace0 \ubcf5\uc7a1\uc131\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc870\uc815 \uac00\ub2a5\ud55c \uc124\uc815\uc774 \uc788\ub294 \ud558\ub098\uc758 MPCB \ubaa8\ub378\ub85c \uc5ec\ub7ec \uace0\uc815 \uc815\uaca9 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 10\ub144 \uc218\uba85 \ub3d9\uc548 MPCB\ub294 \ucd08\uae30 \uac00\uaca9\uc774 \ub354 \ub192\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ucd1d \uc18c\uc720 \ube44\uc6a9\uc774 \ub354 \ub0ae\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc740 \ub300\ubd80\ubd84\uc758 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c MPCB\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4. \ud1b5\ud569 \uc124\uacc4\ub294 \ub2e4\ub978 \uc81c\uc870\uc5c5\uccb4\uc758 \uad6c\uc131 \uc694\uc18c \uac04\uc758 \uc7a0\uc7ac\uc801\uc778 \ud638\ud658\uc131 \ubb38\uc81c\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \ud1b5\ud569 \ud2b8\ub9bd \ud45c\uc2dc\ub85c \uc778\ud574 \ubb38\uc81c \ud574\uacb0 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uace0 \uc218\ub3d9 \ub9ac\uc14b \uc694\uad6c \uc0ac\ud56d(\uc77c\ubd80 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc790\ub3d9 \ub9ac\uc14b\uacfc \ubc18\ub300)\uc740 \ubaa8\ud130\ub97c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \ubc18\ubcf5\uc801\uc778 \uc7ac\uc2dc\ub3c4 \uc2dc\ub3c4\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 MPCB \uace0\uc7a5\uc758 \uacbd\uc6b0 \uc7a5\uce58\ub97c \uc644\uc804\ud788 \uad50\uccb4\ud574\uc57c \ud558\ub294 \ubc18\uba74 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \uac1c\ubcc4 \uad6c\uc131 \uc694\uc18c\ub97c \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ud45c\uc900 \ubc0f \uaddc\uc815 \uc900\uc218 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<p>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc640 MPCB\ub294 \ubaa8\ub450 \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud574\uc57c \ud558\uc9c0\ub9cc \uc801\uc6a9 \uac00\ub2a5\ud55c \ud45c\uc900\uc740 \ub2e4\ub985\ub2c8\ub2e4. <strong>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774<\/strong> \uad6d\uc81c \uc2dc\uc7a5\uc5d0\uc11c\ub294 IEC 60947-4-1(\uc811\ucd09\uae30 \ubc0f \ubaa8\ud130 \uae30\ub3d9\uae30)\uc5d0 \ud574\ub2f9\ud558\uace0 \ubd81\ubbf8\uc5d0\uc11c\ub294 UL 508(\uc0b0\uc5c5 \uc81c\uc5b4 \uc7a5\ube44)\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \uc5f4 \ud2b9\uc131, \ud2b8\ub9bd \ub4f1\uae09, \uc8fc\ubcc0 \uc628\ub3c4 \ubcf4\uc0c1 \ubc0f \uc811\ucd09\uae30\uc640\uc758 \uc870\uc815\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/iec-61095-vs-iec-60947-4-1-household-industrial-contactors\/\">\uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc774\ud574\ud558\uba74<\/a> \uc801\uc808\ud55c \uc7a5\uce58 \uc120\ud0dd \ubc0f \uc2dc\uc2a4\ud15c \uc870\uc815\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>MPCB<\/strong> \uad6d\uc81c\uc801\uc73c\ub85c\ub294 IEC 60947-2(\ud68c\ub85c \ucc28\ub2e8\uae30) \ubc0f \ubd81\ubbf8\uc5d0\uc11c\ub294 UL 508 \uc720\ud615 E \ubaa8\ud130 \ud68c\ub85c \ubcf4\ud638\uae30\uc5d0 \uc758\ud574 \uad00\ub9ac\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \ucc28\ub2e8 \uc6a9\ub7c9, \ud22c\uc785 \uc6a9\ub7c9, \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\uce58\uc640\uc758 \uc870\uc815 \ubc0f \ubcf4\ud638 \ud2b9\uc131\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\ubcc4\uc740 \uc911\uc694\ud569\ub2c8\ub2e4. IEC 60947-2 \uc778\uc99d\uc744 \ubc1b\uc740 MPCB\ub294 \uac80\uc99d\ub41c \ub2e8\ub77d \ucc28\ub2e8 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ubc18\uba74 IEC 60947-4-1 \uc778\uc99d\ub9cc \ubc1b\uc740 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc870\uc815 \uc5f0\uad6c<\/strong> \uc774\ub7ec\ud55c \uc7a5\uce58 \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \ub54c \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4. \uc801\uc808\ud55c \uc870\uc815\uc744 \ud1b5\ud574 \uace0\uc7a5\uc5d0 \uac00\uc7a5 \uac00\uae4c\uc6b4 \ubcf4\ud638 \uc7a5\uce58\uac00 \uba3c\uc800 \uc791\ub3d9\ud558\uc5ec \ub2e4\ub978 \ud68c\ub85c\uc5d0 \ub300\ud55c \uc911\ub2e8\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/what-is-breaker-selectivity-coordination-guide\/\">\ud68c\ub85c \ubcf4\ud638 \uc870\uc815<\/a> \ud68c\ub85c \uacbd\ub85c\uc5d0 \uc788\ub294 \ubaa8\ub4e0 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \ub300\ud55c \uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc744 \ubd84\uc11d\ud574\uc57c \ud569\ub2c8\ub2e4. MPCB\ub294 \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d \ubcf4\ud638\ub97c \ub2e8\uc77c \uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc774 \uc788\ub294 \ud558\ub098\uc758 \uc7a5\uce58\uc5d0 \ud1b5\ud569\ud558\uc5ec \uc870\uc815\uc744 \ub2e8\uc21c\ud654\ud558\ub294 \ubc18\uba74 \uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ub9b4\ub808\uc774\uc758 \uacfc\ubd80\ud558 \uace1\uc120\uc744 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uc758 \ub2e8\ub77d \uace1\uc120\uacfc \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c<\/h2>\n<p>\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774\uc640 MPCB \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub824\uba74 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud2b9\uc815\ud55c \uc5ec\ub7ec \uc694\uc18c\ub97c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \ud3c9\uac00\ud558\uc5ec \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624. <strong>\uc81c\uc5b4 \ubcf5\uc7a1\uc131<\/strong>. \ubaa8\ud130\uac00 \uc6d0\uaca9 \uc81c\uc5b4, \uc778\ud130\ub85d \ub610\ub294 \uc2dc\ud000\uc2f1 \uc5c6\uc774 \ub85c\uceec \uc2dc\uc791\/\uc815\uc9c0\ub9cc \ud544\uc694\ud55c \uacbd\uc6b0 MPCB\ub294 \uac00\uc7a5 \uac04\ub2e8\ud55c \ud328\ud0a4\uc9c0\ub85c \uc644\ubcbd\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0c1\ud638 \uc758\uc874\uc801\uc778 \uc791\ub3d9, \uc870\uc815\ub41c \uc2dc\uc791 \uc2dc\ud000\uc2a4 \ub610\ub294 PLC\uc640\uc758 \ud1b5\ud569\uc744 \uac16\ucd98 \uc5ec\ub7ec \ubaa8\ud130\uac00 \ud3ec\ud568\ub41c \uacbd\uc6b0 \uc811\ucd09\uae30\uac00 \uc788\ub294 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uac00 \ub354 \ud070 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud3c9\uac00 <strong>\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud328\ub110 \uacf5\uac04<\/strong>. \uac01 \uc811\uadfc \ubc29\uc2dd\uc5d0 \ud544\uc694\ud55c \ubb3c\ub9ac\uc801 \uce58\uc218\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc7a5\uce58 \uc790\uccb4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\uc120 \uad7d\ud798 \uacf5\uac04 \ubc0f \uc5f4 \ubc29\ucd9c \uac04\uaca9\ub3c4 \uace0\ub824\ud569\ub2c8\ub2e4. \ud328\ub110 \uacf5\uac04\uc774 \uc81c\ud55c\ub41c \uac1c\uc870 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 MPCB\uac00 \uc720\uc77c\ud55c \uc2e4\ud589 \uac00\ub2a5\ud55c \uc635\uc158\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ud328\ub110 \uc124\uacc4\uc758 \uacbd\uc6b0 \uc804\uccb4 \uc778\ud074\ub85c\uc800 \ube44\uc6a9 \ucc28\uc774\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ub54c\ub85c\ub294 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uac00 \uc788\ub294 \uc57d\uac04 \ub354 \ud070 \uc778\ud074\ub85c\uc800\uac00 MPCB\uac00 \uc788\ub294 \uc18c\ud615 \uc778\ud074\ub85c\uc800\ubcf4\ub2e4 \ube44\uc6a9\uc774 \uc800\ub834\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uace0\ub824\ud558\ub2e4 <strong>\uc720\uc9c0 \ubcf4\uc218 \uae30\ub2a5<\/strong> \uc124\uce58 \ud604\uc7a5\uc5d0\uc11c. MPCB\ub294 \ud1b5\ud569 \ud2b8\ub9bd \ud45c\uc2dc \ubc0f \ub354 \uac04\ub2e8\ud55c \ubc30\uc120\uc73c\ub85c \uc778\ud574 \uae30\ubcf8 \ubb38\uc81c \ud574\uacb0\uc5d0 \ud544\uc694\ud55c \uc804\uae30 \uc804\ubb38 \uc9c0\uc2dd\uc774 \uc801\uc2b5\ub2c8\ub2e4. \uc720\uc9c0 \ubcf4\uc218 \uc9c1\uc6d0\uc774 \uc81c\ud55c\uc801\uc774\uac70\ub098 \uae30\uc220\uc790 \uc774\uc9c1\ub960\uc774 \ub192\uc740 \uc0ac\uc774\ud2b8\ub294 MPCB\uc758 \ub2e8\uc21c\uc131\uc73c\ub85c \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc219\ub828\ub41c \uc804\uae30 \uae30\uc220\uc790\uc640 \ud3ec\uad04\uc801\uc778 \uc608\ube44 \ubd80\ud488 \uc7ac\uace0\ub97c \uac16\ucd98 \uc2dc\uc124\uc740 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \uc2dc\uc2a4\ud15c\uc758 \uad6c\uc131 \uc694\uc18c \uc218\uc900 \uc11c\ube44\uc2a4 \uac00\ub2a5\uc131\uc744 \uc120\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubd84\uc11d <strong>\ubaa8\ud130 \uc911\uc694\ub3c4 \ubc0f \uace0\uc7a5 \ube44\uc6a9<\/strong>. \uac00\ub3d9 \uc911\ub2e8 \ube44\uc6a9\uc774 \uc2dc\uac04\ub2f9 \uc218\ubc31 \ub610\ub294 \uc218\ucc9c \ub2ec\ub7ec\uc778 \uc911\uc694\ud55c \ubaa8\ud130\uc758 \uacbd\uc6b0 MPCB \uc704\uc0c1 \uace0\uc7a5 \ubcf4\ud638\ub294 \ub2e8\uc0c1 \uc190\uc0c1\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ubcf4\ud5d8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uace0\uc7a5\uc73c\ub85c \uc778\ud574 \ucd5c\uc18c\ud55c\uc758 \uc911\ub2e8\uc774 \ubc1c\uc0dd\ud558\ub294 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ubaa8\ud130\uc758 \uacbd\uc6b0 \uae30\ubcf8 \uc5f4 \uacfc\ubd80\ud558 \ubcf4\ud638\ub85c \ucda9\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. MPCB \ud504\ub9ac\ubbf8\uc5c4\uc744 \uc815\ub2f9\ud654\ud558\uae30 \uc704\ud574 \ud68c\ud53c\ub41c \uace0\uc7a5\uc758 \uc608\uc0c1 \uac12\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ubaa8\ud130 \ubcf4\ud638\uc758 \ubbf8\ub798 \ub3d9\ud5a5<\/h2>\n<p>\ubaa8\ud130 \ubcf4\ud638 \ud658\uacbd\uc740 \uc804\uc790 \ubc0f \uc5f0\uacb0\uc131\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \uacc4\uc18d \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc804\uc790 \uacfc\ubd80\ud558 \uacc4\uc804\uae30<\/strong> \uae30\uc874 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc640 MPCB \uc0ac\uc774\uc758 \uc911\uac04 \uc9c0\uc810\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uc804\ub958 \ubcc0\uc555\uae30 \ubc0f \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \uae30\ubc18 \uc54c\uace0\ub9ac\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc811\uc9c0 \uc624\ub958 \uac10\uc9c0, \uc704\uc0c1 \ubd88\uade0\ud615 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ud1b5\uc2e0 \uae30\ub2a5\uacfc \uac19\uc740 \uace0\uae09 \uae30\ub2a5\uc73c\ub85c \uc815\ud655\ud55c \uacfc\ubd80\ud558 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\uc790 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc5ec\uc804\ud788 \ubcc4\ub3c4\uc758 \ub2e8\ub77d \ubcf4\ud638\uac00 \ud544\uc694\ud558\uc9c0\ub9cc \uc5f4 \uc7a5\uce58\uc5d0 \ube44\ud574 \uc6b0\uc218\ud55c \uc815\ud655\ub3c4\uc640 \uc9c4\ub2e8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ub9c8\ud2b8 MPCB<\/strong> \uc784\ubca0\ub514\ub4dc \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\ub294 \uc7a5\uce58\ub294 Industry 4.0 \ud658\uacbd\uc5d0\uc11c \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uc2e4\uc2dc\uac04 \uc804\ub958 \ubaa8\ub2c8\ud130\ub9c1, \uc5f4 \ucd95\uc801\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \uacbd\uace0 \ubc0f \uc774\ub354\ub137, Profibus \ub610\ub294 Modbus \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud55c \uc6d0\uaca9 \ud2b8\ub9bd\/\uc7ac\uc124\uc815 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0dd\uc131\ub41c \ub370\uc774\ud130\ub294 \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uc904\uc774\uace0 \ubaa8\ud130 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \uc870\uac74 \uae30\ubc18 \uc720\uc9c0 \ubcf4\uc218 \uc804\ub7b5\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uac74\ubb3c \uad00\ub9ac \uc2dc\uc2a4\ud15c \ub610\ub294 SCADA \ud50c\ub7ab\ud3fc\uacfc\uc758 \ud1b5\ud569\uc740 \ubaa8\ud130 \uc0c1\ud0dc \ubc0f \uc5d0\ub108\uc9c0 \uc18c\ube44\uc5d0 \ub300\ud55c \uc804\ub840 \uc5c6\ub294 \uac00\uc2dc\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \ubaa8\ud130 \ubcf4\ud638<\/strong> \ubcf4\ud638 \ubc0f \uc2a4\uc704\uce6d \ubaa8\ub450\uc5d0 \uc804\ub825 \uc804\uc790 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae30\uacc4\uc801 \uad6c\uc131 \uc694\uc18c\ub97c \uc644\uc804\ud788 \uc81c\uac70\ud569\ub2c8\ub2e4. \ud604\uc7ac \ube44\uc6a9 \ubc0f \uc5f4 \ubc29\ucd9c \ubb38\uc81c\ub85c \uc778\ud574 \ud2b9\uc218 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c \uc81c\ud55c\ub418\uc9c0\ub9cc \uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \uc7a5\uce58\ub294 \ub9c8\uc774\ud06c\ub85c\ucd08 \uc751\ub2f5 \uc2dc\uac04, \ubb34\ud55c \uc870\uc815 \ud574\uc0c1\ub3c4 \ubc0f \uae30\uacc4\uc801 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc644\uc804\ud55c \ub0b4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc18\ub3c4\uccb4 \uae30\uc220\uc774 \ubc1c\uc804\ud558\uace0 \ube44\uc6a9\uc774 \uac10\uc18c\ud568\uc5d0 \ub530\ub77c \uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \ubcf4\ud638\ub294 \uad81\uadf9\uc801\uc73c\ub85c \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ubc0f \uae30\uc874 MPCB\ub97c \ubaa8\ub450 \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>FAQ \uc139\uc158<\/h2>\n<p><strong>Q: \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub97c MPCB\ub85c \uc9c1\uc811 \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \ud56d\uc0c1 \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud604\uc7ac \uc124\uc815\uc5d0\uc11c \uc6d0\uaca9 \uc81c\uc5b4 \ub610\ub294 \ubaa8\ud130 \uc5ed\uc804\uc744 \uc704\ud574 \uc811\ucd09\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc811\ucd09\uae30\ub97c \uc720\uc9c0\ud558\uace0 MPCB\ub97c \ubcf4\ud638\uc6a9\uc73c\ub85c\ub9cc \uc0ac\uc6a9\ud558\uac70\ub098 \uc6d0\uaca9 \uc791\ub3d9 \uae30\ub2a5\uc774 \uc788\ub294 MPCB\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. MPCB\uc758 \ucc28\ub2e8 \uc6a9\ub7c9\uc774 \uc124\uce58 \uc9c0\uc810\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958\ub97c \ucda9\uc871\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc5d0 \ub2e4\ub978 \ud2b8\ub9bd \ud074\ub798\uc2a4\uac00 \uc788\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n    A: \ud2b8\ub9bd \ud074\ub798\uc2a4(10, 20, 30)\ub294 \uacc4\uc804\uae30\uac00 \uc815\uaca9 \uc804\ub958\uc758 600%\uc5d0\uc11c \ud2b8\ub9bd\ud558\ub294 \ub370 \uac78\ub9b4 \uc218 \uc788\ub294 \ucd5c\ub300 \uc2dc\uac04\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ud074\ub798\uc2a4 10\uc740 10\ucd08 \uc774\ub0b4\uc5d0 \ud2b8\ub9bd\ud558\uba70 \ud45c\uc900 \ubaa8\ud130\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud074\ub798\uc2a4 20(20\ucd08) \ubc0f \ud074\ub798\uc2a4 30(30\ucd08)\uc740 \uac00\uc18d \uc2dc\uac04\uc774 \ub354 \uae34 \uace0\uad00\uc131 \ubd80\ud558\ub97c \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \ud074\ub798\uc2a4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc131\uac00\uc2e0 \ud2b8\ub9bd \ub610\ub294 \ubd80\uc801\uc808\ud55c \ubcf4\ud638\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: MPCB\ub294 \uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c\uc640 \ud568\uaed8 \uc791\ub3d9\ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: MPCB\ub294 \uc785\ub825 \ubcf4\ud638\ub97c \uc704\ud574 VFD \uc5c5\uc2a4\ud2b8\ub9bc\uc5d0 \uc124\uce58\ud560 \uc218 \uc788\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c VFD \ucd9c\ub825\uc5d0\ub294 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. VFD\uc758 PWM \ucd9c\ub825 \ud30c\ud615\uc740 \uc790\uae30 \ud2b8\ub9bd \uc694\uc18c\uc5d0\uc11c \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd9c\ub825 \uce21 \ubcf4\ud638\ub97c \uc704\ud574 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30 \ub610\ub294 VFD\uc758 \ub0b4\uc7a5 \ubaa8\ud130 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \ubaa8\ud130\uc6a9 MPCB \ud06c\uae30\ub97c \uc5b4\ub5bb\uac8c \uacb0\uc815\ud569\ub2c8\uae4c?<\/strong><br \/>\n    A: \uba85\ud310\uc758 \ubaa8\ud130 \uc804 \ubd80\ud558 \uc804\ub958(FLC)\ub97c \ud3ec\ud568\ud558\ub294 \uc870\uc815 \uac00\ub2a5\ud55c \uc804\ub958 \ubc94\uc704\uac00 \uc788\ub294 MPCB\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4. MPCB\uc758 \uc5f4 \uc870\uc815\uc744 FLC\uc640 \uc77c\uce58\ud558\ub3c4\ub85d \uc124\uc815\ud569\ub2c8\ub2e4. \uc2dc\ub3d9 \uc804\ub958\uac00 \ub192\uc740 \ubaa8\ud130\uc758 \uacbd\uc6b0 MPCB\uc758 \uc790\uae30 \ud2b8\ub9bd \uc784\uacc4\uac12(\uc77c\ubc18\uc801\uc73c\ub85c \uc815\uaca9 \uc804\ub958\uc758 10-14\ubc30)\uc774 \uc2dc\ub3d9 \uc911\uc5d0 \uc131\uac00\uc2e0 \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uac00 \uc704\uc0c1 \uc190\uc2e4\uc744 \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><br \/>\n    A: \uae30\ubcf8 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc704\uc0c1 \uc190\uc2e4\uc744 \uc548\uc815\uc801\uc73c\ub85c \uac10\uc9c0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \uace0\uae09 \ubaa8\ub378\uc5d0\ub294 \uc704\uc0c1 \uace0\uc7a5 \uac10\uc9c0 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0\ub9cc \uc774 \uae30\ub2a5\uc740 \ub300\ubd80\ubd84\uc758 MPCB\uc5d0\uc11c \ud45c\uc900\uc785\ub2c8\ub2e4. \ub2e8\uc0c1\ud654\ub85c \uc778\ud574 \ubaa8\ud130\ub294 \ub098\uba38\uc9c0 \uc704\uc0c1\uc5d0\uc11c \uacfc\ub3c4\ud55c \uc804\ub958\ub97c \ub04c\uc5b4\uc624\uba70 \uacb0\uad6d \uc5f4 \uacfc\ubd80\ud558\ub97c \ud2b8\ub9bd\ud560 \uc218 \uc788\uc9c0\ub9cc \uc885\uc885 \ubaa8\ud130 \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: MPCB\uc640 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc758 \uc77c\ubc18\uc801\uc778 \uc218\uba85\uc740 \uc5b4\ub5bb\uac8c \ub429\ub2c8\uae4c?<\/strong><br \/>\n    A: \ub450 \uc7a5\uce58 \ubaa8\ub450 \ubd80\ud558 \uc870\uac74\uc5d0 \ub530\ub77c 10,000-100,000\ud68c\uc758 \uae30\uacc4\uc801 \uc218\uba85\uc744 \uac16\uc2b5\ub2c8\ub2e4. MPCB\ub294 \uc544\ud06c \ucc28\ub2e8 \uba54\ucee4\ub2c8\uc998\uc774 \ub9c8\ubaa8\ub418\uba74\uc11c \ub192\uc740 \uace0\uc7a5 \uc804\ub958\ub97c \ubc18\ubcf5\uc801\uc73c\ub85c \ucc28\ub2e8\ud560 \ub54c \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uae30\uc801 \uc218\uba85\uc774 \ub354 \uc9e7\uc2b5\ub2c8\ub2e4. \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \ucd5c\uc18c \uc804\ub958\ub85c \uc81c\uc5b4 \ud68c\ub85c\ub9cc \ucc28\ub2e8\ud558\uc5ec \uc804\uae30\uc801 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc720\uc9c0 \ubcf4\uc218 \ubc0f \uc815\uaca9 \ub0b4 \uc791\ub3d9\uc740 \ub458 \ub2e4 15-20\ub144\uc758 \uc11c\ube44\uc2a4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc640 \ubaa8\ud130 \ubcf4\ud638 \ud68c\ub85c \ucc28\ub2e8\uae30 \uac04\uc758 \uc120\ud0dd\uc740 \uad81\uadf9\uc801\uc73c\ub85c \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d, \uc608\uc0b0 \uc81c\uc57d \ubc0f \uc7a5\uae30 \uc720\uc9c0 \ubcf4\uc218 \uc804\ub7b5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\ub294 \uc6d0\uaca9 \uc791\ub3d9, \ub2e4\uc911 \ubaa8\ud130 \uc870\uc815 \ub610\ub294 \ud2b9\uc218 \ud2b8\ub9bd \ud2b9\uc131\uc774 \ud544\uc694\ud55c \ubcf5\uc7a1\ud55c \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ud2b9\ud788 <a href=\"https:\/\/test.viox.com\/ko\/industrial-contactor-maintenance-inspection-checklist\/\">\uc811\ucd09\uae30<\/a> \ubc0f \uc801\uc808\ud55c \uc5c5\uc2a4\ud2b8\ub9bc \ubcf4\ud638\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub54c \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \ub354 \ub0ae\uc740 \uad6c\uc131 \uc694\uc18c \ube44\uc6a9\uacfc \uad6c\uc131 \uc694\uc18c \uc218\uc900\uc758 \uc11c\ube44\uc2a4 \uac00\ub2a5\uc131\uc73c\ub85c \uc778\ud574 \uc219\ub828\ub41c \uc720\uc9c0 \ubcf4\uc218 \uc9c1\uc6d0\uc774 \uc788\ub294 \ub300\uaddc\ubaa8 \uc124\uce58\uc5d0 \ub9e4\ub825\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>MPCB\ub294 \uc124\uce58\ub97c \ub2e8\uc21c\ud654\ud558\uace0 \ud328\ub110 \uacf5\uac04\uc744 \uc904\uc774\uba70 \uc704\uc0c1 \uace0\uc7a5 \ubc0f \ub2e8\ub77d\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uc18c\ud615 \ud1b5\ud569 \ud328\ud0a4\uc9c0\ub85c \ud3ec\uad04\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub354 \ub192\uc740 \ucd08\uae30 \ube44\uc6a9\uc740 \uc885\uc885 \uc124\uce58 \uc791\uc5c5 \uac10\uc18c, \ub354 \uc791\uc740 \uc778\ud074\ub85c\uc800 \ubc0f \ub354 \ube60\ub978 \ubb38\uc81c \ud574\uacb0\ub85c \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4. \ub3c5\ub9bd \uc2e4\ud589\ud615 \ubaa8\ud130, \uacf5\uac04 \uc81c\uc57d\uc774 \uc788\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uc81c\ud55c\ub41c \uc720\uc9c0 \ubcf4\uc218 \uc804\ubb38 \uc9c0\uc2dd\uc744 \uac16\ucd98 \uc124\uce58\uc758 \uacbd\uc6b0 MPCB\ub294 \ubaa8\ud130 \ubcf4\ud638\uc758 \ucd5c\uc2e0 \ud45c\uc900\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ud130 \ubcf4\ud638 \uae30\uc220\uc774 \uc804\uc790 \ubc0f \uc2a4\ub9c8\ud2b8 \uc194\ub8e8\uc158\uc73c\ub85c \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uae30\uc874 \uc5f4 \uacfc\ubd80\ud558 \uacc4\uc804\uae30\uc640 \uae30\uc874 MPCB \ubaa8\ub450 \uc810\ucc28\uc801\uc73c\ub85c \ub514\uc9c0\ud138 \uae30\ub2a5, \ud1b5\uc2e0 \uae30\ub2a5 \ubc0f \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \uae30\ub2a5\uc744 \ud1b5\ud569\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf4\ud638 \ucca0\ud559 \uac04\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc624\ub298 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub3d9\uc2dc\uc5d0 \ubbf8\ub798\uc758 \uc5f0\uacb0\ub41c \ub370\uc774\ud130 \uae30\ubc18 \ubaa8\ud130 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc744 \uc900\ube44\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\uc5ec <a href=\"https:\/\/test.viox.com\/ko\/types-of-motor-starters-selection-guide\/\">\ubaa8\ud130 \ubcf4\ud638 \uc804\ub7b5<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/test.viox.com\/ko\/industrial-control-panel-components-guide\/\">\uc0b0\uc5c5 \uc81c\uc5b4 \ud328\ub110 \uc124\uacc4<\/a>, VIOX Electric\uc740 \ubaa8\ud130\uac00 \uc548\uc804\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc644\ubcbd\ud55c \ubcf4\ud638 \uc7a5\uce58, \uae30\uc220 \uc9c0\uc6d0 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc804\ubb38 \uc9c0\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Direct Answer A thermal overload relay provides only overload protection for motors and must be paired with a separate circuit breaker for short-circuit protection, while a Motor Protection Circuit Breaker (MPCB) is an integrated device that combines overload protection, short-circuit protection, and often phase failure detection in a single compact unit. The key difference lies [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21521,"comment_status":"closed","ping_status":"closed","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-21520","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\/21520","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=21520"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21520\/revisions"}],"predecessor-version":[{"id":21522,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21520\/revisions\/21522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/21521"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=21520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=21520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=21520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}