{"id":21545,"date":"2026-02-08T22:15:18","date_gmt":"2026-02-08T14:15:18","guid":{"rendered":"https:\/\/viox.com\/?p=21545"},"modified":"2026-02-08T22:15:20","modified_gmt":"2026-02-08T14:15:20","slug":"mccb-auxiliary-contacts-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/mccb-auxiliary-contacts-guide\/","title":{"rendered":"MCCB \uc561\uc138\uc11c\ub9ac \uac00\uc774\ub4dc: OF, SD, SDE \ubc0f SDV \uc811\uc810 \uc774\ud574"},"content":{"rendered":"<div class=\"product-intro\">\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/VIOX-MCCB-with-multiple-auxiliary-contact-modules-installed-showing-terminal-connections-and-modular-design-in-industrial-electrical-panel.webp\" alt=\"VIOX MCCB with multiple auxiliary contact modules installed, showing terminal connections and modular design in industrial electrical panel\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\uc0b0\uc5c5\uc6a9 \uc804\uae30 \ud328\ub110\uc5d0 \ub2e8\uc790 \uc5f0\uacb0 \ubc0f \ubaa8\ub4c8\uc2dd \uc124\uacc4\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ub2e4\uc911 \ubcf4\uc870 \uc811\uc810 \ubaa8\ub4c8\uc774 \uc124\uce58\ub41c VIOX MCCB<\/figcaption><\/figure>\n<h2>MCCB\uc758 OF, SD, SDE \ubc0f SDV \uc811\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p>OF, SD, SDE \ubc0f SDV \uc811\uc810\uc740 \uc6d0\uaca9 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\uc6a9 \ubcf4\uc870 \uc811\uc810 \uc561\uc138\uc11c\ub9ac\uc785\ub2c8\ub2e4. <strong>OF \uc811\uc810<\/strong> \ucc28\ub2e8\uae30\uc758 ON\/OFF \uc704\uce58\ub97c \ub098\ud0c0\ub0b4\uace0, <strong>SD \uc811\uc810<\/strong> \ud2b8\ub9bd \uc774\ubca4\ud2b8(\uacfc\ubd80\ud558, \ub2e8\ub77d \ub610\ub294 \uace0\uc7a5)\ub97c \uc54c\ub9ac\uace0, <strong>SDE \uc811\uc810<\/strong> \ud2b9\ud788 \uacfc\ubd80\ud558 \ubc0f \ub2e8\ub77d\uc744 \ud3ec\ud568\ud55c \uace0\uc7a5 \ud2b8\ub9bd \uc870\uac74\uc744 \ub098\ud0c0\ub0b4\uace0, <strong>SDV \uc811\uc810<\/strong> \uc811\uc9c0\ub294 \uc811\uc9c0 \uc624\ub958 \ub610\ub294 \uc811\uc9c0 \uc624\ub958 \ud2b8\ub9bd\ub9cc \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc561\uc138\uc11c\ub9ac\ub294 \ud45c\uc900 MCCB\ub97c \uc9c0\ub2a5\ud615 \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\uce58\ub85c \ubcc0\ud658\ud558\uc5ec \ube4c\ub529 \uad00\ub9ac \uc2dc\uc2a4\ud15c, SCADA \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc6d0\uaca9 \uacbd\ubcf4 \ud328\ub110\uacfc\uc758 \ud1b5\ud569\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ubcf4\uc870 \uc811\uc810\uc740 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1, \uc608\uce21 \uc720\uc9c0 \uad00\ub9ac \ubc0f \uc2e0\uc18d\ud55c \uace0\uc7a5 \uc9c4\ub2e8\uc774 \ud544\uc218\uc801\uc778 \ucd5c\uc2e0 \uc804\uae30 \uc124\ube44\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. IEC 60947-2 \ud45c\uc900\uc5d0 \ub530\ub77c \ubcf4\uc870 \uc811\uc810\uc740 \uc815\uaca9 \uc804\uc555 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc815\uc0c1 \uc2a4\uc704\uce6d\uacfc \uace0\uc7a5 \uc870\uac74\uc744 \uba85\ud655\ud558\uac8c \uad6c\ubcc4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li><strong>OF(ON\/OFF) \uc811\uc810<\/strong> \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc778\ud130\ub85d \uc2dc\uc2a4\ud15c\uc744 \uc704\ud574 \ucc28\ub2e8\uae30 \uc704\uce58\ub97c \ucd94\uc801\ud558\uace0<\/li>\n<li><strong>SD(Signal D\u00e9faut) \uc811\uc810<\/strong> \ubaa8\ub4e0 \ud2b8\ub9bd \uc774\ubca4\ud2b8\ub97c \ub098\ud0c0\ub0b4\uba70 \ucc28\ub2e8\uae30\ub97c \uc218\ub3d9\uc73c\ub85c \uc7ac\uc124\uc815\ud574\uc57c\ub9cc \uc7ac\uc124\uc815\ub418\uace0<\/li>\n<li><strong>SDE \uc811\uc810<\/strong> \uc218\ub3d9 \uc791\ub3d9\uacfc \uace0\uc7a5 \ud2b8\ub9bd(\uacfc\ubd80\ud558\/\ub2e8\ub77d)\uc744 \uad6c\ubcc4\ud558\uace0<\/li>\n<li><strong>SDV \uc811\uc810<\/strong> \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc5d0 \uc911\uc694\ud55c \uaca9\ub9ac\ub41c \uc811\uc9c0 \uc624\ub958 \ud45c\uc2dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubcf4\uc870 \uc811\uc810\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 240V AC\uc5d0\uc11c 6A\ub85c \uc815\uaca9\ub418\uba70 PLC\/\uc81c\uc5b4 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc800\ub808\ubca8 \ubc84\uc804\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc62c\ubc14\ub978 \uc811\uc810 \uc120\ud0dd\uc740 \ubd88\ud544\uc694\ud55c \uacbd\ubcf4\ub97c \ubc29\uc9c0\ud558\uace0 \uc815\ud655\ud55c \uace0\uc7a5 \uc9c4\ub2e8\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc124\uce58\uc5d0\ub294 \uc804\ud658 \uc811\uc810 \uad6c\uc131(1 NO + 1 NC \uacf5\ud1b5)\uc5d0 \ub300\ud55c \uc774\ud574\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>IEC 60947-2 \ubc0f UL 489 \uc900\uc218\ub294 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr>\n<h2>MCCB \ubcf4\uc870 \uc811\uc810 \uc720\ud615 \uc774\ud574<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-cutaway-diagram-of-VIOX-MCCB-auxiliary-contact-showing-internal-mechanism-changeover-contact-assembly-and-mechanical-linkage.webp\" alt=\"Technical cutaway diagram of VIOX MCCB auxiliary contact showing internal mechanism, changeover contact assembly, and mechanical linkage\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">\ub0b4\ubd80 \uba54\ucee4\ub2c8\uc998, \uc804\ud658 \uc811\uc810 \uc5b4\uc148\ube14\ub9ac \ubc0f \uae30\uacc4\uc801 \uc5f0\uacb0\uc744 \ubcf4\uc5ec\uc8fc\ub294 VIOX MCCB \ubcf4\uc870 \uc811\uc810\uc758 \uae30\uc220 \ub2e8\uba74\ub3c4<\/figcaption><\/figure>\n<h3>OF \uc811\uc810: \uc704\uce58 \ud45c\uc2dc<\/h3>\n<p>OF \uc811\uc810(\ubcf4\uc870 \uc2a4\uc704\uce58\ub77c\uace0\ub3c4 \ud568)\uc740 MCCB \uc8fc \uc811\uc810\uc758 \ubb3c\ub9ac\uc801 \uc704\uce58\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \ud53c\ub4dc\ubc31\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \ub2eb\ud788\uace0 \uc804\ub958\uac00 \ud750\ub974\uba74 OF \uc811\uc810\uc758 \uc0c1\ud0dc\uac00 \ubcc0\uacbd\ub418\uace0, \uc5f4\ub9ac\uba74 \uae30\ubcf8 \uc704\uce58\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4. \uc774 \uac04\ub2e8\ud558\uba74\uc11c\ub3c4 \uc911\uc694\ud55c \uae30\ub2a5\uc740 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\uc5c5 \uc81c\uc5b4 \ud328\ub110\uc5d0\uc11c OF \uc811\uc810\uc740 \ucda9\ub3cc\ud558\ub294 \uc7a5\ube44\uc758 \ub3d9\uc2dc \uc791\ub3d9\uc744 \ubc29\uc9c0\ud558\ub294 \uc804\uae30 \uc778\ud130\ub85d\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc790\ub3d9 \uc804\ud658 \uc2a4\uc704\uce58(ATS) \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc720\ud2f8\ub9ac\ud2f0 \ubc0f \ubc1c\uc804\uae30 MCCB\uc758 OF \uc811\uc810\uc740 \ud55c \ubc88\uc5d0 \ud558\ub098\uc758 \uc18c\uc2a4\ub9cc \ubd80\ud558\uc5d0 \uc5f0\uacb0\ub418\ub3c4\ub85d \ud558\uc5ec \uce58\uba85\uc801\uc778 \uc5ed\uc804\ub958 \uc0c1\ud669\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub610\ud55c \uc811\uc810\uc740 \ud328\ub110 \ub3c4\uc5b4\uc758 \ud45c\uc2dc\ub4f1\uc744 \uad6c\ub3d9\ud558\uc5ec \uc791\uc5c5\uc790\uac00 \uc778\ud074\ub85c\uc800\ub97c \uc5f4\uc9c0 \uc54a\uace0\ub3c4 \ucc28\ub2e8\uae30 \uc0c1\ud0dc\ub97c \ud655\uc778\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub294 \uace0\uc804\uc555 \ud658\uacbd\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc548\uc804 \uac1c\uc120\uc785\ub2c8\ub2e4.<\/p>\n<p>\ucd5c\uc2e0 \ube4c\ub529 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc740 OF \uc811\uc810 \ud53c\ub4dc\ubc31\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4. SCADA \ub610\ub294 BMS \ub124\ud2b8\uc6cc\ud06c\uc640 \ud1b5\ud569\ub418\uba74 \uc774\ub7ec\ud55c \uc811\uc810\uc744 \ud1b5\ud574 \uc5ec\ub7ec \uce35 \ub610\ub294 \uac74\ubb3c\uc5d0 \uac78\uccd0 \uc218\ubc31 \uac1c\uc758 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc911\uc559\uc5d0\uc11c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uc124 \uad00\ub9ac\uc790\ub294 \uc5f4\ub9b0 \ucc28\ub2e8\uae30\ub97c \uc989\uc2dc \uc2dd\ubcc4\ud558\uc5ec \ubb38\uc81c \ud574\uacb0 \uc2dc\uac04\uc744 \uba87 \uc2dc\uac04\uc5d0\uc11c \uba87 \ubd84\uc73c\ub85c \ub2e8\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. MCCB\ub97c \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \ud1b5\ud569\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/industrial-control-panel-components-guide\/\">\uc0b0\uc5c5 \uc81c\uc5b4 \ud328\ub110 \uad6c\uc131 \uc694\uc18c<\/a>.<\/p>\n<p><strong>\uae30\uc220 \uc0ac\uc591:<\/strong> OF \uc811\uc810\uc740 \ucc28\ub2e8\uae30\uc758 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub418\uc5b4 \uae30\uacc4\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc8fc \uc811\uc810\uc774 \uc6c0\uc9c1\uc774\ub294 \uc989\uc2dc \ubc00\ub9ac\ucd08 \ub0b4\uc5d0 \uc0c1\ud0dc\uac00 \ubcc0\uacbd\ub418\uc5b4 \uac70\uc758 \uc989\uac01\uc801\uc778 \ud53c\ub4dc\ubc31\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud45c\uc900 \ubc84\uc804\uc740 240V AC\uc5d0\uc11c 6A(\ud65c\uc6a9 \ubc94\uc8fc AC-15)\ub97c \ucc98\ub9ac\ud558\uace0 \uc800\ub808\ubca8 \ubcc0\ud615\uc740 \uc9c1\uc811 PLC \uc785\ub825 \ud638\ud658\uc131\uc744 \uc704\ud574 24V DC\uc5d0\uc11c 100mA\ub9cc\ud07c \uc801\uac8c \uc804\ud658\ud569\ub2c8\ub2e4.<\/p>\n<h3>SD \uc811\uc810: \ud2b8\ub9bd \ud45c\uc2dc<\/h3>\n<p>SD \uc811\uc810(Signal D\u00e9faut \ub610\ub294 \ud2b8\ub9bd \ud45c\uc2dc)\uc740 \uc6d0\uc778\uc5d0 \uad00\uacc4\uc5c6\uc774 MCCB\uac00 \ud2b8\ub9bd\ub420 \ub54c\ub9c8\ub2e4 \ud65c\uc131\ud654\ub429\ub2c8\ub2e4. \ud2b8\ub9bd\uc774 \uc218\ub3d9 \uc791\ub3d9, \uacfc\ubd80\ud558, \ub2e8\ub77d, \uc811\uc9c0 \uc624\ub958 \ub610\ub294 \uc678\ubd80 \uc158\ud2b8 \ud2b8\ub9bd \uc2e0\ud638\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294\uc9c0 \uc5ec\ubd80\uc5d0 \uad00\uacc4\uc5c6\uc774 SD \uc811\uc810\uc740 \uc0c1\ud0dc\ub97c \ubcc0\uacbd\ud558\uace0 \ucc28\ub2e8\uae30\ub97c \uc218\ub3d9\uc73c\ub85c \uc7ac\uc124\uc815\ud560 \ub54c\uae4c\uc9c0 \ub798\uce58\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc774 \ub798\uce6d \ub3d9\uc791\uc740 \ub2e8\uc21c\ud788 \uc704\uce58\ub97c \ucd94\uc801\ud558\ub294 OF \uc811\uc810\uacfc SD \uc811\uc810\uc744 \uad6c\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<p>SD \uc811\uc810\uc758 \uc8fc\uc694 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc740 \uc6d0\uaca9 \uacbd\ubcf4 \uc2e0\ud638\uc785\ub2c8\ub2e4. \uc2dc\uc124 \ub0b4 \uc5b4\ub514\uc5d0\uc11c\ub098 MCCB\uac00 \ud2b8\ub9bd\ub418\uba74 SD \uc811\uc810\uc774 \uac00\uccad \uacbd\ubcf4\ub97c \ud2b8\ub9ac\uac70\ud558\uac70\ub098 \uc720\uc9c0 \uad00\ub9ac \ub2f4\ub2f9\uc790\uc5d0\uac8c \uc54c\ub9bc\uc744 \ubcf4\ub0b4\uac70\ub098 \ucef4\ud4e8\ud130\ud654\ub41c \uc720\uc9c0 \uad00\ub9ac \uad00\ub9ac \uc2dc\uc2a4\ud15c(CMMS)\uc5d0 \uc774\ubca4\ud2b8\ub97c \uae30\ub85d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc989\uac01\uc801\uc778 \uc54c\ub9bc\uc740 \uc77c\uc0c1\uc801\uc778 \uc810\uac80 \uc911\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uacac\ub418\uae30 \uc804\uc5d0 \ud300\uc5d0 \uc54c\ub9bc\uc73c\ub85c\uc368 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ud06c\uac8c \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc911\uc694\ud55c \uc778\ud504\ub77c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8(\ub370\uc774\ud130 \uc13c\ud130, \ubcd1\uc6d0, \uc815\uc218 \ucc98\ub9ac \uacf5\uc7a5)\uc5d0\uc11c SD \uc811\uc810\uc740 \uc911\ubcf5 \uacbd\ubcf4 \uc2dc\uc2a4\ud15c\uc5d0 \uacf5\uae09\ub429\ub2c8\ub2e4. \ub2e8\uc77c MCCB \ud2b8\ub9bd\uc740 \ub85c\uceec \ud328\ub110 \uacbd\ubcf4, \uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \uc2a4\ud14c\uc774\uc158 \uacbd\ubcf4 \ubc0f \uc790\ub3d9 \ubb38\uc790 \uba54\uc2dc\uc9c0\ub97c \ub3d9\uc2dc\uc5d0 \ud2b8\ub9ac\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub2e4\uce35\uc801 \uc811\uadfc \ubc29\uc2dd\uc740 \uadfc\ubb34 \uc2dc\uac04 \uc678\uc5d0\ub3c4 \ud2b8\ub9bd \uc774\ubca4\ud2b8\uac00 \ub208\uc5d0 \ub744\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 SD \uc811\uc810\uc5d0\ub294 \uc81c\ud55c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ub2e4\ub978 \ud2b8\ub9bd \uc6d0\uc778\uc744 \uad6c\ubcc4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc218\ub3d9 \uc885\ub8cc\ub294 \uce58\uba85\uc801\uc778 \ub2e8\ub77d\uacfc \ub3d9\uc77c\ud55c SD \uc751\ub2f5\uc744 \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4. \uace0\uc7a5 \uc2dd\ubcc4\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc758 \uacbd\uc6b0 SDE \ubc0f SDV \uc811\uc810\uc774 \ub354 \uc138\ubd84\ud654\ub41c \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. SD \ub300 SDE \uc811\uc810\uc744 \uc5b8\uc81c \uc0ac\uc6a9\ud574\uc57c \ud558\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc740 \ud6a8\uacfc\uc801\uc778 \uc2dc\uc2a4\ud15c \uc124\uacc4\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/mccb-vs-mcb\/\">MCCB \ubc0f MCB<\/a> \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c.<\/p>\n<h3>SDE \uc811\uc810: \uace0\uc7a5 \ud2b8\ub9bd \ud45c\uc2dc<\/h3>\n<p>SDE \uc811\uc810\uc740 MCCB \ubaa8\ub2c8\ud130\ub9c1 \uae30\uc220\uc758 \uc0c1\ub2f9\ud55c \ubc1c\uc804\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ubaa8\ub4e0 \ud2b8\ub9bd\uc5d0 \uc751\ub2f5\ud558\ub294 SD \uc811\uc810\uacfc \ub2ec\ub9ac SDE \uc811\uc810\uc740 \ucc28\ub2e8\uae30\uac00 \uc804\uae30\uc801 \uace0\uc7a5(\uacfc\ubd80\ud558, \ub2e8\ub77d \ub610\ub294 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \uc7a5\uce58\uac00 \uc7a5\ucc29\ub41c \uacbd\uc6b0 \uc811\uc9c0 \uc624\ub958)\uc73c\ub85c \uc778\ud574 \ud2b8\ub9bd\ub420 \ub54c\ub9cc \ud65c\uc131\ud654\ub429\ub2c8\ub2e4. \uc218\ub3d9 OFF \uc791\ub3d9 \ub610\ub294 \uc158\ud2b8 \ud2b8\ub9bd \uba85\ub839\uc740 SDE \uc811\uc810\uc744 \ud2b8\ub9ac\uac70\ud558\uc9c0 \uc54a\uc544 \uc758\ub3c4\uc801\uc778 \uc885\ub8cc\uc640 \uace0\uc7a5 \uc870\uac74\uc744 \uba85\ud655\ud558\uac8c \uad6c\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc2dd\ubcc4 \uae30\ub2a5\uc740 \uc720\uc9c0 \uad00\ub9ac \uc6cc\ud06c\ud50c\ub85c\ub97c \ubcc0\ud658\ud569\ub2c8\ub2e4. SDE \uc811\uc810\uc774 \ud65c\uc131\ud654\ub418\uba74 \uc720\uc9c0 \uad00\ub9ac \ud300\uc740 \uc218\ub3d9 \uc885\ub8cc \ub610\ub294 \uc608\uc815\ub41c \uc720\uc9c0 \uad00\ub9ac \uc791\uc5c5\uc774 \uc544\ub2cc \uc804\uae30\uc801 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud588\uc74c\uc744 \uc989\uc2dc \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc720\uc9c0 \uad00\ub9ac \ub2f4\ub2f9\uc790\uac00 \uc2e4\uc81c\ub85c \uc758\ub3c4\uc801\uc778 \uc885\ub8cc\uc600\ub358 \ud2b8\ub9bd\uc744 \uc870\uc0ac\ud558\ub294 \ub370 \uc2dc\uac04\uc744 \ub0ad\ube44\ud558\ub294 SD \uc811\uc810\ub9cc \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc2a4\ud15c\uc744 \uad34\ub86d\ud788\ub294 \u201c\uc624\uacbd\ubcf4\u201d \ubb38\uc81c\uac00 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc81c\uc870 \ud658\uacbd\uc5d0\uc11c SDE \uc811\uc810\uc740 \uc815\uad50\ud55c \uc0dd\uc0b0 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uae30\uacc4\uc758 MCCB\uac00 \uacfc\ubd80\ud558\ub85c \uc778\ud574 \ud2b8\ub9bd\ub420 \ub54c(\uc608: \ubaa8\ud130 \uac78\ub9bc \ub610\ub294 \ubca0\uc5b4\ub9c1 \ub9c8\ubaa8\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc74c) SDE \uc811\uc810\uc740 \uc720\uc9c0 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc790\ub3d9 \uc791\uc5c5 \uc8fc\ubb38 \uc0dd\uc131\uc744 \ud2b8\ub9ac\uac70\ud558\uace0 \uad50\uccb4 \ubd80\ud488 \uc8fc\ubb38\uc744 \uc608\uc57d\ud558\uace0 \uc7a5\ube44 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \uace0\ub824\ud558\uc5ec \uc0dd\uc0b0 \uc77c\uc815\uc744 \uc870\uc815\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc900\uc758 \ud1b5\ud569\uc5d0\ub294 SDE \uc811\uc810\ub9cc\uc774 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \uc815\ud655\ud55c \uace0\uc7a5 \uc2dd\ubcc4\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uae30\uc220 \uc138\ubd80 \uc815\ubcf4:<\/strong> SDE \uc811\uc810\uc740 \ucc28\ub2e8\uae30\uc758 \ud2b8\ub9bd \ud504\ub9ac \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc5f4 \ub610\ub294 \uc790\uae30 \ud2b8\ub9bd \uc7a5\uce58\uac00 \ud65c\uc131\ud654\ub418\uba74 \uc8fc \uc811\uc810 \uac1c\ubc29\uacfc SDE \uc811\uc810 \uc0c1\ud0dc \ubcc0\uacbd\uc774 \ubaa8\ub450 \ud2b8\ub9ac\uac70\ub429\ub2c8\ub2e4. \uc804\uc6d0 \uacf5\uae09\uc774 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc190\uc2e4\ub418\ub354\ub77c\ub3c4 \uc811\uc810\uc740 \uc218\ub3d9 \uc7ac\uc124\uc815\ub420 \ub54c\uae4c\uc9c0 \ub798\uce58\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub418\uc5b4 \uc9c0\uc18d\uc801\uc778 \uace0\uc7a5 \ud45c\uc2dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \ud2b8\ub9bd \uace1\uc120 \ubd84\uc11d\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/understanding-trip-curves\/\">\ud2b8\ub9bd \ucee4\ube0c \uc774\ud574<\/a> \uac00\uc774\ub4dc.<\/p>\n<p>SD\uc640 SDE\uc758 \uad6c\ubcc4\uc740 \uc790\ub3d9 \ubc0f \uc218\ub3d9 \uc81c\uc5b4\uac00 \ubaa8\ub450 \uc788\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc791\uc5c5\uc790\uac00 \uc720\uc9c0 \uad00\ub9ac\ub97c \uc704\ud574 \uc218\ub3d9\uc73c\ub85c \ud38c\ud504\ub97c \uc885\ub8cc\ud558\ub294 \ud38c\ud504 \uc2a4\ud14c\uc774\uc158(SD\ub294 \ud2b8\ub9ac\uac70\ud558\uc9c0\ub9cc SDE\ub294 \ud2b8\ub9ac\uac70\ud558\uc9c0 \uc54a\uc74c)\uacfc \ubaa8\ud130 \uacfc\ubd80\ud558\ub85c \uc778\ud55c \uc790\ub3d9 \ud2b8\ub9bd(SD\uc640 SDE \ubaa8\ub450 \ud2b8\ub9ac\uac70)\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \uc62c\ubc14\ub978 \uc811\uc810 \uc120\ud0dd\uc740 \uacbd\ubcf4 \uc2dc\uc2a4\ud15c\uc774 \uac01 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc808\ud558\uac8c \uc751\ub2f5\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>SDV \uc811\uc810: \uc811\uc9c0 \uc624\ub958 \ud45c\uc2dc<\/h3>\n<p>SDV \uc811\uc810\uc740 \uac00\uc7a5 \uc804\ubb38\ud654\ub41c \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc778 \uc811\uc9c0 \uc624\ub958(\uc811\uc9c0 \uc624\ub958) \ud2b8\ub9bd\uc758 \ub3c5\uc810\uc801\uc778 \ud45c\uc2dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc811\uc810\uc740 MCCB\uc758 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \ubaa8\ub4c8\uc774 \uc0ac\uc804 \uc124\uc815\ub41c \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\ub294 \ub204\uc124 \uc804\ub958\ub97c \uac10\uc9c0\ud560 \ub54c\ub9cc \ud65c\uc131\ud654\ub429\ub2c8\ub2e4. \uacfc\ubd80\ud558 \ud2b8\ub9bd, \ub2e8\ub77d \ud2b8\ub9bd \ubc0f \uc218\ub3d9 \uc791\ub3d9\uc740 SDV \uc811\uc810\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc804\uae30 \uc548\uc804 \ubaa8\ub2c8\ud130\ub9c1\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc811\uc9c0 \uc624\ub958 \ubcf4\ud638\ub294 \uc2b5\ud55c \uc7a5\uc18c, \uc758\ub8cc \uc2dc\uc124 \ubc0f \uac74\uc124 \ud604\uc7a5\uc5d0\uc11c \uc7a5\ube44\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \ud68c\ub85c\uc5d0 \ub300\ud574 \ub9ce\uc740 \uad00\ud560 \uad6c\uc5ed\uc5d0\uc11c \uc758\ubb34 \uc0ac\ud56d\uc785\ub2c8\ub2e4. SDV \uc811\uc810\uc740 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \uc2dc\uc2a4\ud15c\uc758 \uc911\uc559 \uc9d1\uc911\uc2dd \ubaa8\ub2c8\ud130\ub9c1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \uc704\ud5d8\ud55c \uc7a5\ube44 \uc808\uc5f0 \ubd88\ub7c9 \ub610\ub294 \uc7a0\uc7ac\uc801\uc778 \uac10\uc804 \uc704\ud5d8\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\ub294 \ubaa8\ub4e0 \uc811\uc9c0 \uc624\ub958 \ud2b8\ub9bd\uc774 \uc989\uc2dc \uc8fc\uc758\ub97c \ubc1b\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc0c1\uc5c5\uc6a9 \uac74\ubb3c\uc5d0\uc11c SDV \uc811\uc810\uc740 \uc0dd\uba85 \uc548\uc804 \uc2dc\uc2a4\ud15c\uc5d0 \uacf5\uae09\ub429\ub2c8\ub2e4. \uc911\uc694\ud55c \ud68c\ub85c(\ube44\uc0c1 \uc870\uba85, \ud654\uc7ac \uacbd\ubcf4 \ud328\ub110, \uc758\ub8cc \uc7a5\ube44)\uc5d0\uc11c \uc811\uc9c0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uba74 SDV \uc811\uc810\uc774 \uac74\ubb3c \uc804\uccb4\uc5d0 \uc54c\ub9bc\uc744 \ud2b8\ub9ac\uac70\ud558\uace0 \uc720\uc9c0 \uad00\ub9ac \ub2f4\ub2f9\uc790\ub97c \uc790\ub3d9\uc73c\ub85c \ud30c\uacac\ud558\uace0 \uaddc\uc815 \uc900\uc218 \ubb38\uc11c\ub97c \uc704\ud55c \uc790\uc138\ud55c \uc774\ubca4\ud2b8 \ub85c\uadf8\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc7a5\ube44 \uc811\uc9c0 \uc624\ub958 \ud2b8\ub9bd\uc744 Joint Commission \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ubb38\uc11c\ud654\ud558\uace0 \uc870\uc0ac\ud574\uc57c \ud558\ub294 \uc758\ub8cc \uc2dc\uc124\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc124\uce58 \ucc38\uace0 \uc0ac\ud56d:<\/strong> SDV \uc811\uc810\uc5d0\ub294 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \ubaa8\ub4c8(\uc81c\uc870\uc5c5\uccb4\uc5d0 \ub530\ub77c RCD, RCCB \ub610\ub294 Vigi \ubaa8\ub4c8\uc774\ub77c\uace0\ub3c4 \ud568)\uc774 \uc7a5\ucc29\ub41c MCCB\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc5c6\ub294 \ud45c\uc900 \uc5f4-\uc790\uae30 MCCB\ub294 SDV \uc811\uc810\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc811\uc810\uc740 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \ubaa8\ub4c8\uc774 \uc7ac\uc124\uc815\ub420 \ub54c\ub9cc \uc7ac\uc124\uc815\ub418\uba70, \uc774\ub294 \uc124\uacc4\uc5d0 \ub530\ub77c \uc8fc \ucc28\ub2e8\uae30 \uc7ac\uc124\uc815\uacfc \ubcc4\uac1c\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc815\ubcf4\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/rcbo-vs-rccb-mcb-comparison-space-cost-selectivity\/\">RCCB \ub300 RCBO \ube44\uad50<\/a>.<\/p>\n<p>SDV \uc811\uc810\uc744 \ube4c\ub529 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uacfc \ud1b5\ud569\ud558\uba74 \uc608\uce21 \uc720\uc9c0 \uad00\ub9ac \uc804\ub7b5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc811\uc9c0 \uc624\ub958 \ud2b8\ub9bd \ube48\ub3c4\ub97c \ucd94\uc138\ud654\ud558\uba74 \uc644\uc804\ud55c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc808\uc5f0\uc774 \uc800\ud558\ub418\ub294 \uc7a5\ube44\ub97c \uc2dd\ubcc4\ud558\uc5ec \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uacfc \uc7a0\uc7ac\uc801\uc778 \uc548\uc804 \uc0ac\uace0\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uae30\uc220 \uc0ac\uc591 \ubc0f \ud45c\uc900 \uc900\uc218<\/h2>\n<h3>IEC 60947-2 \uc694\uad6c \uc0ac\ud56d<\/h3>\n<p>IEC 60947-2\ub294 \uae30\uacc4\uc801 \ub0b4\uad6c\uc131, \uc804\uae30\uc801 \uc815\uaca9 \ubc0f \ud658\uacbd \uc131\ub2a5\uc744 \ub2e4\ub8e8\ub294 MCCB \ubcf4\uc870 \uc811\uc810\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uc694\uad6c \uc0ac\ud56d\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \ubcf4\uc870 \uc811\uc810\uc740 \uc8fc \ucc28\ub2e8\uae30\uc640 \ub3d9\uc77c\ud55c \uae30\uacc4\uc801 \uc218\uba85(\uc77c\ubc18\uc801\uc73c\ub85c 10,000~20,000\ud68c \uc791\ub3d9)\uc744 \uacac\ub38c\uc57c \ud558\uba70 \uc77c\uad00\ub41c \uc811\ucd09 \uc800\ud56d\uacfc \uc2a4\uc704\uce6d \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud45c\uc900\uc740 \ubcf4\uc870 \uc811\uc810\uc5d0 \ub300\ud55c \ud65c\uc6a9 \ubc94\uc8fc\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4. <strong>AC-15<\/strong> AC \ubd80\ud558(\uc77c\ubc18\uc801\uc73c\ub85c 240V\uc5d0\uc11c 6A) \ubc0f <strong>DC-13<\/strong> DC \ubd80\ud558(24V \ub610\ub294 110V\uc5d0\uc11c 6A)\uc758 \uacbd\uc6b0. \uc774\ub7ec\ud55c \uc815\uaca9\uc740 \uc811\uc810\uc774 \uacfc\ub3c4\ud55c \uc811\ucd09 \ub9c8\ubaa8 \ub610\ub294 \uc6a9\uc811 \uc5c6\uc774 \ub9b4\ub808\uc774 \ucf54\uc77c \ubc0f \ud45c\uc2dc\ub4f1\uacfc \uac19\uc740 \uc720\ub3c4\uc131 \ubd80\ud558\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc804\ud658\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c \uc804\uc790 \ud68c\ub85c(24V DC\uc5d0\uc11c 100mA)\uc6a9\uc73c\ub85c \uc815\uaca9\ub41c \uc800\ub808\ubca8 \ubc84\uc804\uc740 \uc811\ucd09 \ubc14\uc6b4\uc2a4 \ubc0f \ucd5c\uc18c \uc2a4\uc704\uce6d \uc804\ub958\uc5d0 \ub300\ud55c \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>IEC 60947-2\uc5d0 \ub530\ub978 \ud658\uacbd \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uc628\ub3c4 \uc0ac\uc774\ud074\ub9c1(-25\u00b0C ~ +70\u00b0C), \uc2b5\ub3c4 \ub178\ucd9c(95% RH), \uc9c4\ub3d9 \uc800\ud56d \ubc0f \uc804\uc790\uae30 \ud638\ud658\uc131\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc811\uc810\uc740 \uc774 \ubc94\uc704\uc5d0\uc11c \uc9c0\uc815\ub41c \uc131\ub2a5\uc744 \uc720\uc9c0\ud574\uc57c \ud558\uba70 \uc5f4\uc545\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uadf9\ud55c \uc870\uac74\uc5d0\uc11c\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/electrical-derating-temperature-altitude-grouping-factors\/\">\uc804\uae30\uc801 \ub514\ub808\uc774\ud305 \uacc4\uc218 \uac00\uc774\ub4dc<\/a>.<\/p>\n<p><strong>\uc804\uc555 \ub4f1\uae09<\/strong> \ubcf4\uc870 \uc811\uc810\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c 24V ~ 240V AC\/DC\uc774\uba70 \uc77c\ubd80 \uc81c\uc870\uc5c5\uccb4\ub294 \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \ucd5c\ub300 600V\ub85c \uc815\uaca9\ub41c \ubc84\uc804\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc811\uc810 \uad6c\uc131\uc740 \uac70\uc758 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc804\ud658 \uc720\ud615(1 Form C)\uc785\ub2c8\ub2e4. \uc989, \ud558\ub098\uc758 \uacf5\ud1b5 \ub2e8\uc790, \ud558\ub098\uc758 \uc815\uc0c1 \uac1c\ubc29(NO) \ub2e8\uc790 \ubc0f \ud558\ub098\uc758 \uc815\uc0c1 \ud3d0\uc1c4(NC) \ub2e8\uc790\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud68c\ub85c \uc124\uacc4\uc5d0\uc11c \ucd5c\ub300\ud55c\uc758 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \ub2e8\uc77c \uc811\uc810\uc5d0\uc11c NO \ub610\ub294 NC \uc791\ub3d9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>UL 489 \uc900\uc218<\/h3>\n<p>\ubd81\ubbf8 \uc2dc\uc7a5\uc5d0\uc11c \ubcf4\uc870 \uc811\uc810\uc740 IEC \ud45c\uc900 \uc678\uc5d0\ub3c4 UL 489 \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. UL 489\ub294 \ud2b9\ud788 \ub2e8\ub77d \ub0b4\uc131 \ubc0f \uc628\ub3c4 \uc0c1\uc2b9\uc5d0 \ub300\ud574 \uc57d\uac04 \ub2e4\ub978 \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. \ubcf4\uc870 \uc811\uc810\uc774 \uc788\ub294 MCCB\ub294 \ub2e8\ub77d \ucc28\ub2e8 \uc911 \ubc0f \uc9c1\ud6c4\uc5d0\ub3c4 \uc811\uc810 \uc791\ub3d9\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub428\uc744 \uc785\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc2ec\uac01\ud55c \uae30\uacc4\uc801 \ucda9\uaca9 \uc774\ubca4\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n<p>UL 489\ub294 \ub610\ud55c \ud2b9\uc815 \ub9c8\ud0b9 \uc694\uad6c \uc0ac\ud56d\uc744 \uc758\ubb34\ud654\ud569\ub2c8\ub2e4. \uac01 \ubcf4\uc870 \uc811\uc810\uc5d0\ub294 \uae30\ub2a5(OF, SD, SDE \ub610\ub294 SDV), \uc804\uc555 \uc815\uaca9 \ubc0f \uc804\ub958 \uc815\uaca9\uc774 \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc790 \ud45c\uc2dc\ub294 \uc601\uad6c\uc801\uc774\uc5b4\uc57c \ud558\uba70 \ud658\uacbd \ub178\ucd9c \ud14c\uc2a4\ud2b8 \ud6c4\uc5d0\ub3c4 \uc77d\uc744 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \uc124\uce58\uc790\uac00 \uc6d0\ub798 \ubb38\uc11c\uac00 \uc5c6\uc744 \uc218 \uc788\ub294 \uc124\uce58 \ud6c4 \uba87 \ub144 \ud6c4\uc5d0\ub3c4 \uc811\uc810\uc744 \uc62c\ubc14\ub974\uac8c \ubc30\uc120\ud560 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ucc28\ub2e8 \uc6a9\ub7c9 \uace0\ub824 \uc0ac\ud56d:<\/strong> \ubcf4\uc870 \uc811\uc810\uc740 \uc8fc \ubd80\ud558 \uc804\ub958\ub97c \ucc28\ub2e8\ud558\uc9c0 \uc54a\uc9c0\ub9cc MCCB\uac00 \uace0\uc7a5 \uc804\ub958\ub97c \ucc28\ub2e8\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uae30\uacc4\uc801 \ud798\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 \ucc28\ub2e8 \uc815\uaca9\uc774 50kA \uc774\uc0c1\uc778 \uace0\uc131\ub2a5 MCCB\uc758 \uacbd\uc6b0\uc5d0 \uc911\uc694\ud558\uba70, \uace0\uc7a5 \ucc28\ub2e8 \uc911 \uc790\uae30\ub825\uc774 1000g \uac00\uc18d\ub3c4\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucc28\ub2e8 \uc6a9\ub7c9\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\ud68c\ub85c \ucc28\ub2e8\uae30 \uc815\uaca9 \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h2>\ube44\uad50 \ud45c: OF vs SD vs SDE vs SDV \uc811\uc810<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Schematic-comparison-diagram-showing-how-VIOX-MCCB-auxiliary-contacts-OF-SD-SDE-SDV-respond-to-different-breaker-events-and-trip-conditions.webp\" alt=\"Schematic comparison diagram showing how VIOX MCCB auxiliary contacts (OF, SD, SDE, SDV) respond to different breaker events and trip conditions\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">VIOX MCCB \ubcf4\uc870 \uc811\uc810(OF, SD, SDE, SDV)\uc774 \ub2e4\uc591\ud55c \ucc28\ub2e8\uae30 \uc774\ubca4\ud2b8 \ubc0f \ud2b8\ub9bd \uc870\uac74\uc5d0 \uc5b4\ub5bb\uac8c \ubc18\uc751\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc8fc\ub294 \uac1c\ub7b5\uc801\uc778 \ube44\uad50 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/figcaption><\/figure>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\" style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th>\uae30\ub2a5<\/th>\n<th>OF \uc811\uc810<\/th>\n<th>SD \uc811\uc810<\/th>\n<th>SDE \uc811\uc810<\/th>\n<th>SDV \uc811\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/td>\n<td>\uc704\uce58 \ud45c\uc2dc (ON\/OFF \uc0c1\ud0dc)<\/td>\n<td>\ubaa8\ub4e0 \ud2b8\ub9bd \uc774\ubca4\ud2b8<\/td>\n<td>\uace0\uc7a5 \ud2b8\ub9bd\ub9cc (\uacfc\ubd80\ud558\/\ub2e8\ub77d)<\/td>\n<td>\uc9c0\ub77d \ud2b8\ub9bd\ub9cc<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud65c\uc131\ud654 \ud2b8\ub9ac\uac70<\/strong><\/td>\n<td>\uc8fc \uc811\uc810 \uc704\uce58 \ubcc0\uacbd<\/td>\n<td>\ubaa8\ub4e0 \ud2b8\ub9bd (\uc218\ub3d9, \uace0\uc7a5, \uc158\ud2b8)<\/td>\n<td>\uc804\uae30\uc801 \uace0\uc7a5 \uac10\uc9c0<\/td>\n<td>\uc9c0\ub77d \uace0\uc7a5 \uac10\uc9c0\ub9cc<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc7ac\uc124\uc815 \ub3d9\uc791<\/strong><\/td>\n<td>\uc989\uc2dc (\ucc28\ub2e8\uae30 \uc704\uce58 \ub530\ub984)<\/td>\n<td>\uc218\ub3d9 \uc7ac\uc124\uc815\uae4c\uc9c0 \ub798\uce58\ub428<\/td>\n<td>\uc218\ub3d9 \uc7ac\uc124\uc815\uae4c\uc9c0 \ub798\uce58\ub428<\/td>\n<td>GF \ubaa8\ub4c8 \uc7ac\uc124\uc815\uae4c\uc9c0 \ub798\uce58\ub428<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc218\ub3d9 OFF \uc751\ub2f5<\/strong><\/td>\n<td>\uc0c1\ud0dc \ubcc0\uacbd<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654 \uc5c6\uc74c<\/td>\n<td>\ud65c\uc131\ud654 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uacfc\ubd80\ud558 \ud2b8\ub9bd<\/strong><\/td>\n<td>\uc0c1\ud0dc \ubcc0\uacbd<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub2e8\ub77d \ud2b8\ub9bd<\/strong><\/td>\n<td>\uc0c1\ud0dc \ubcc0\uacbd<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc9c0\ub77d \ud2b8\ub9bd<\/strong><\/td>\n<td>\uc0c1\ud0dc \ubcc0\uacbd<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc158\ud2b8 \ud2b8\ub9bd \uc751\ub2f5<\/strong><\/td>\n<td>\uc0c1\ud0dc \ubcc0\uacbd<\/td>\n<td>\ud65c\uc131\ud654<\/td>\n<td>\ud65c\uc131\ud654 \uc5c6\uc74c<\/td>\n<td>\ud65c\uc131\ud654 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td>\n<td>\uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1, \uc778\ud130\ub85d<\/td>\n<td>\uc77c\ubc18 \uacbd\ubcf4 \uc2dc\uc2a4\ud15c<\/td>\n<td>\uace0\uc7a5 \uc9c4\ub2e8, \uc608\uce21 \uc720\uc9c0\ubcf4\uc218<\/td>\n<td>\uc548\uc804 \ubaa8\ub2c8\ud130\ub9c1, \uaddc\uc815 \uc900\uc218<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud544\uc218 MCCB \uae30\ub2a5<\/strong><\/td>\n<td>\ud45c\uc900 (\ubaa8\ub4e0 MCCB)<\/td>\n<td>\ud45c\uc900 (\ubaa8\ub4e0 MCCB)<\/td>\n<td>\ud45c\uc900 (\ubaa8\ub4e0 MCCB)<\/td>\n<td>\uc9c0\ub77d \ubaa8\ub4c8 \ud544\uc694<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc5f0\ub77d\ucc98 \uad6c\uc131<\/strong><\/td>\n<td>1 \uc804\ud658 (1NO + 1NC)<\/td>\n<td>1 \uc804\ud658 (1NO + 1NC)<\/td>\n<td>1 \uc804\ud658 (1NO + 1NC)<\/td>\n<td>1 \uc804\ud658 (1NO + 1NC)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud45c\uc900 \ub4f1\uae09<\/strong><\/td>\n<td>6A @ 240V AC<\/td>\n<td>6A @ 240V AC<\/td>\n<td>6A @ 240V AC<\/td>\n<td>6A @ 240V AC<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc800\ub808\ubca8 \ubc84\uc804<\/strong><\/td>\n<td>100mA @ 24V DC<\/td>\n<td>100mA @ 24V DC<\/td>\n<td>100mA @ 24V DC<\/td>\n<td>100mA @ 24V DC<\/td>\n<\/tr>\n<tr>\n<td><strong>IEC 60947-2 \uce74\ud14c\uace0\ub9ac<\/strong><\/td>\n<td>AC-15 \/ DC-13<\/td>\n<td>AC-15 \/ DC-13<\/td>\n<td>AC-15 \/ DC-13<\/td>\n<td>AC-15 \/ DC-13<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc7ac\uc124\uc815 \ub3c5\ub9bd\uc131<\/strong><\/td>\n<td>N\/A (\uc704\uce58 \ucd94\uc801)<\/td>\n<td>\ucc28\ub2e8\uae30\uc640 \ud568\uaed8 \uc7ac\uc124\uc815<\/td>\n<td>\ucc28\ub2e8\uae30\uc640 \ud568\uaed8 \uc7ac\uc124\uc815<\/td>\n<td>\ubcc4\ub3c4\uc758 GF \uc7ac\uc124\uc815 \ud544\uc694<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>\uc124\uce58 \uac00\uc774\ub4dc\ub77c\uc778 \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Professional-control-panel-wiring-showing-VIOX-MCCB-auxiliary-contacts-connected-to-PLC-through-organized-wire-management-system.webp\" alt=\"Professional control panel wiring showing VIOX MCCB auxiliary contacts connected to PLC through organized wire management system\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">VIOX MCCB \ubcf4\uc870 \uc811\uc810\uc774 \uccb4\uacc4\uc801\uc778 \ubc30\uc120 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 PLC\uc5d0 \uc5f0\uacb0\ub41c \uc804\ubb38 \uc81c\uc5b4 \ud328\ub110 \ubc30\uc120<\/figcaption><\/figure>\n<h3>\uc7a5\ucc29 \ubc0f \ubc30\uc120<\/h3>\n<p>\ubcf4\uc870 \uc811\uc810\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucc28\ub2e8\uae30 \uce21\uba74 \ub610\ub294 \uc0c1\ub2e8\uc758 \uc804\uc6a9 \uc561\uc138\uc11c\ub9ac \uc2ac\ub86f\uc5d0 MCCB \ud504\ub808\uc784\uc5d0 \uc9c1\uc811 \uc7a5\ucc29\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 MCCB\ub294 \ub3c4\uad6c \uc5c6\uc774 \uc811\uc810\uc774 \uc81c\uc790\ub9ac\uc5d0 \ub07c\uc6cc\uc9c0\ub294 \ubaa8\ub4c8\uc2dd \uc124\uacc4\ub97c \uc0ac\uc6a9\ud558\uc9c0\ub9cc \uc77c\ubd80 \uc0b0\uc5c5 \ub4f1\uae09 \ucc28\ub2e8\uae30\ub294 \ud5a5\uc0c1\ub41c \uc9c4\ub3d9 \uc800\ud56d\uc744 \uc704\ud574 \ub098\uc0ac \uc7a5\ucc29\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud2b9\uc815 MCCB \ubaa8\ub378\uacfc\uc758 \uc811\uc810 \ud638\ud658\uc131\uc744 \ud56d\uc0c1 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub3d9\uc77c\ud55c \uc81c\uc870\uc5c5\uccb4\uc758 \uc81c\ud488 \ub77c\uc778 \ub0b4\uc5d0\uc11c\ub3c4 \ubaa8\ub4e0 \uc811\uc810\uc774 \ubaa8\ub4e0 \ucc28\ub2e8\uae30\uc5d0 \ub9de\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p><strong>\ubc30\uc120 \uace0\ub824 \uc0ac\ud56d:<\/strong> \ubcf4\uc870 \uc811\uc810\uc740 \ub098\uc0ac \ub2e8\uc790 \ub610\ub294 \uc2a4\ud504\ub9c1 \ucf00\uc774\uc9c0 \ub2e8\uc790\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub098\uc0ac \ub2e8\uc790\ub294 14 AWG ~ 10 AWG (1.5mm\u00b2 ~ 6mm\u00b2)\uc758 \uc804\uc120 \ud06c\uae30\ub97c \uc218\uc6a9\ud558\uace0 \uc2a4\ud504\ub9c1 \ucf00\uc774\uc9c0 \ub2e8\uc790\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 14 AWG ~ 12 AWG (1.5mm\u00b2 ~ 4mm\u00b2)\ub97c \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc9c4\ub3d9\uc5d0 \ub178\ucd9c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc5f0\uc120\uc744 \uc0ac\uc6a9\ud558\uace0 \uc2a4\ud504\ub9c1 \ucf00\uc774\uc9c0 \ub2e8\uc790\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 \ud56d\uc0c1 \uc801\uc808\ud55c \uc640\uc774\uc5b4 \ud398\ub8f0\uc744 \uc801\uc6a9\ud558\uc5ec \uac00\ub2e5 \ud30c\uc190\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc804\uc790\uae30 \uac04\uc12d\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc8fc \uc804\uc6d0 \ub3c4\uccb4\uc640 \ubcc4\ub3c4\ub85c \ubcf4\uc870 \uc811\uc810 \ubc30\uc120\uc744 \ubc30\uc120\ud558\uc2ed\uc2dc\uc624. \ub178\uc774\uc988\uac00 \uc2ec\ud55c \ud658\uacbd (VFD, \uc6a9\uc811 \uc7a5\ube44 \ub610\ub294 \ub300\ud615 \ubaa8\ud130 \uae30\ub3d9\uae30 \uadfc\ucc98)\uc5d0\uc11c\ub294 \ubcf4\uc870 \uc811\uc810 \ud68c\ub85c\uc5d0 \ucc28\ud3d0 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uace0 \uc811\uc9c0 \ub8e8\ud504\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud55c\ucabd \ub05d\uc5d0\uc11c\ub9cc \uc811\uc9c0\ud558\uc2ed\uc2dc\uc624. PLC \uc785\ub825\uc5d0 \uacf5\uae09\ub418\ub294 \uc800\ub808\ubca8 \uc811\uc810\uc758 \uacbd\uc6b0 \uc804\uc6d0 \ubc30\uc120\uc5d0\uc11c \ucd5c\uc18c 12\uc778\uce58 (300mm) \uac04\uaca9\uc744 \uc720\uc9c0\ud558\uace0 \uaf2c\uc784 \uc30d \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub178\uc774\uc988 \ub0b4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uadf9\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4:<\/strong> DC \ud68c\ub85c\ub97c \ubc30\uc120\ud560 \ub54c\ub294 \uc62c\ubc14\ub978 \uadf9\uc131\uc744 \uc900\uc218\ud558\uc2ed\uc2dc\uc624. \ub300\ubd80\ubd84\uc758 \ubcf4\uc870 \uc811\uc810\uc740 \uadf9\uc131\uc5d0 \ubbfc\uac10\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uac70\uafb8\ub85c \uc5f0\uacb0\ud558\uba74 \ud2b9\uc815 \uc804\uc555 \uadf9\uc131\uc744 \uc608\uc0c1\ud558\ub294 \uc804\uc790 \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\ube44\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ubc30\uc120 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. \ubcf5\uc7a1\ud55c \uc81c\uc5b4 \ud328\ub110 \ubc30\uc120\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/how-to-wire-24v-dc-control-panel-power-injection-guide\/\">24V DC \uc81c\uc5b4 \ud328\ub110 \ubc30\uc120 \uac00\uc774\ub4dc<\/a>.<\/p>\n<h3>\uc77c\ubc18\uc801\uc778 \uc124\uce58 \uc2e4\uc218<\/h3>\n<p><strong>\uc2e4\uc218 #1: \uacbd\ubcf4 \ud68c\ub85c\uc5d0\uc11c \uc811\uc810 \uc720\ud615 \ud63c\ud569.<\/strong> SDE \uc811\uc810\uc774 \ud544\uc694\ud55c \uacf3\uc5d0 SD \uc811\uc810\uc744 \uc124\uce58\ud558\uba74 \uc791\uc5c5\uc790\uac00 \uc7a5\ube44\ub97c \uc218\ub3d9\uc73c\ub85c \uc885\ub8cc\ud560 \ub54c \uc798\ubabb\ub41c \uacbd\ubcf4\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774 \u201c\ub291\ub300 \uc18c\ub144\u201d \uc99d\ud6c4\uad70\uc740 \uc720\uc9c0\ubcf4\uc218 \ub2f4\ub2f9\uc790\uac00 \ubaa8\ub4e0 \uacbd\ubcf4\ub97c \ubb34\uc2dc\ud558\uae30 \uc2dc\uc791\ud558\ub294 \uacbd\ubcf4 \ud53c\ub85c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ud574\uacb0\ucc45: \uace0\uc7a5 \ubaa8\ub2c8\ud130\ub9c1\uc5d0\ub294 SDE \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uace0 \ubaa8\ub4e0 \ud2b8\ub9bd \uc774\ubca4\ud2b8 \ud45c\uc2dc\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 SD \uc811\uc810\uc744 \uc608\uc57d\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uc2e4\uc218 #2: \uc811\uc810 \uc815\uaca9 \ucd08\uacfc.<\/strong> 240V AC\uc5d0\uc11c 6A\ub85c \uc815\uaca9\ub41c \ubcf4\uc870 \uc811\uc810\uc740 10A \ubd80\ud558 \ub610\ub294 \ub354 \ub192\uc740 \uc804\uc555\uc744 \uc548\uc815\uc801\uc73c\ub85c \uc804\ud658\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc815\uaca9\uc744 \ucd08\uacfc\ud558\uba74 \uc811\uc810 \uc6a9\uc811, \ubd88\uc548\uc815\ud55c \uc791\ub3d9 \ubc0f \uc870\uae30 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud574\uacb0\ucc45: \uc811\uc810 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\ub294 \ubd80\ud558\ub97c \uc804\ud658\ud560 \ub54c\ub294 \ubcf4\uc870 \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2e4\uc81c \ubd80\ud558\uc5d0 \ub300\ud574 \uc815\uaca9\ub41c \uc911\uac04 \ub9b4\ub808\uc774\ub97c \uc81c\uc5b4\ud558\uc2ed\uc2dc\uc624. \uc774\ub294 \uc801\uc808\ud55c <a href=\"https:\/\/test.viox.com\/ko\/contactors-vs-relays-understanding-the-key-differences\/\">\ubaa8\ud130 \uc81c\uc5b4\ub97c \uc704\ud55c \ub9b4\ub808\uc774 \uc120\ud0dd<\/a>.<\/p>\n<p><strong>\uc2e4\uc218 #3: \uc798\ubabb\ub41c \uc800\ub808\ubca8 \uc811\uc810 \uc801\uc6a9.<\/strong> \ud45c\uc900 \ubcf4\uc870 \uc811\uc810 (6A \uc815\uaca9)\uc740 \uc811\uc810 \ud45c\uba74 \uc0b0\ud654\ub85c \uc778\ud574 24V DC\uc5d0\uc11c 100mA \ubbf8\ub9cc\uc758 \ub9c8\uc774\ud06c\ub85c \uc804\uc790 \ubd80\ud558\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc804\ud658\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\uacb0\ucc45: PLC \uc785\ub825, \uc804\uc790 \ucee8\ud2b8\ub864\ub7ec \ubc0f \uae30\ud0c0 \ub9c8\uc774\ud06c\ub85c \uc804\uc790 \ud68c\ub85c\uc5d0\ub294 \uc800\ub808\ubca8 \uc811\uc810 (\ucd5c\uc18c 24V DC\uc5d0\uc11c 100mA \uc815\uaca9)\uc744 \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uc2e4\uc218 #4: \ud658\uacbd \uc694\uc778 \ubb34\uc2dc.<\/strong> \uace0\uc9c4\ub3d9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 (\uc655\ubcf5 \uc555\ucd95\uae30, \ud504\ub808\uc2a4 \uae30\uacc4 \uadfc\ucc98)\uc5d0 \uc124\uce58\ub41c \ubcf4\uc870 \uc811\uc810\uc740 \uac04\ud5d0\uc801\uc778 \uc5f0\uacb0 \ub610\ub294 \uc798\ubabb\ub41c \uc2e0\ud638\ub97c \uac1c\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\uacb0\ucc45: \uc2a4\ub0c5\uc778 \uc720\ud615 \ub300\uc2e0 \ub098\uc0ac \uc7a5\ucc29 \uc811\uc810\uc774 \uc788\ub294 MCCB\ub97c \uc0ac\uc6a9\ud558\uace0 \ub2e8\uc790 \ub098\uc0ac\uc5d0 \ub098\uc0ac \uace0\uc815\uc81c\ub97c \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624. \uadf9\uc2ec\ud55c \uc9c4\ub3d9 \ud658\uacbd\uc5d0\uc11c\ub294 \ucd94\uac00 \ucda9\uaca9 \ub9c8\uc6b4\ud2b8\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uc2e4\uc218 #5: \ubd80\uc801\uc808\ud55c \uc640\uc774\uc5b4 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504.<\/strong> \ubcf4\uc870 \uc811\uc810 \ub2e8\uc790\ub294 \ud2b9\ud788 \ud328\ub110 \ub3c4\uc5b4\uac00 \uc790\uc8fc \uc5f4\ub9ac\uace0 \ub2eb\ud788\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc640\uc774\uc5b4 \uc6c0\uc9c1\uc784\uc73c\ub85c \uc778\ud574 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc2b5\ub2c8\ub2e4. \ud574\uacb0\ucc45: \ucf00\uc774\ube14 \ud0c0\uc774 \ub610\ub294 \uc640\uc774\uc5b4 \ub355\ud2b8 \uc720\uc9c0\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\uc810 \ub2e8\uc790\uc5d0\uc11c 6\uc778\uce58 (150mm) \uc774\ub0b4\uc5d0 \uc801\uc808\ud55c \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504\ub97c \uc81c\uacf5\ud558\uc2ed\uc2dc\uc624. \uc640\uc774\uc5b4 \ubb34\uac8c\uac00 \uc811\uc810 \ub2e8\uc790\uc5d0 \uc9c1\uc811 \ub9e4\ub2ec\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624.<\/p>\n<hr>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc608\uc2dc \ubc0f \uc0ac\uc6a9 \uc0ac\ub840<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n        <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Wiring-diagram-examples-showing-three-common-applications-of-VIOX-MCCB-auxiliary-contacts-status-indication-PLC-fault-monitoring-and-ground-fault-alarm-circuits.webp\" alt=\"Wiring diagram examples showing three common applications of VIOX MCCB auxiliary contacts: status indication, PLC fault monitoring, and ground fault alarm circuits\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px;\">VIOX MCCB \ubcf4\uc870 \uc811\uc810\uc758 \uc138 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ubc30\uc120\ub3c4 \uc608\uc2dc: \uc0c1\ud0dc \ud45c\uc2dc, PLC \uc624\ub958 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc811\uc9c0 \uc624\ub958 \uacbd\ubcf4 \ud68c\ub85c<\/figcaption><\/figure>\n<h3>\uac74\ubb3c \uad00\ub9ac \uc2dc\uc2a4\ud15c \ud1b5\ud569<\/h3>\n<p>\ud604\ub300\uc801\uc778 \uc0c1\uc5c5\uc6a9 \uac74\ubb3c\uc740 \uc218\ubc31 \uac1c\uc758 MCCB\ub97c \uc911\uc559 \uc9d1\uc911\uc2dd BMS \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc8fc \ubc30\uc804 \ucc28\ub2e8\uae30\uc758 OF \uc811\uc810\uc740 BMS \ucee8\ud2b8\ub864\ub7ec\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \ubaa8\ub4e0 \uc8fc\uc694 \uc804\uae30 \ud68c\ub85c\uc758 \uc2e4\uc2dc\uac04 \uc0c1\ud0dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5d0\ub108\uc9c0 \ubbf8\ud130\uc640 \uacb0\ud569\ud558\uba74 \uc774 \ub370\uc774\ud130\ub97c \ud1b5\ud574 \uc815\uad50\ud55c \ubd80\ud558 \uad00\ub9ac\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ud53c\ud06c \uc218\uc694 \uae30\uac04 \ub3d9\uc548 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ubd80\ud558\ub97c \uc790\ub3d9\uc73c\ub85c \ucc28\ub2e8\ud558\uace0, \uc608\uc815\ub41c \uc7a5\ube44 \uc885\ub8cc\uac00 \uc2e4\uc81c\ub85c \ubc1c\uc0dd\ud588\ub294\uc9c0 \ud655\uc778\ud558\uace0, \ube44\uc5b4 \uc788\ub294 \uc2dc\uac04 \ub3d9\uc548 \uc804\uc6d0\uc774 \ucf1c\uc9c4 \ud68c\ub85c\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud658\uacbd\uc5d0\uc11c SDE \uc811\uc810\uc740 \uc720\uc9c0 \ubcf4\uc218 \uc791\uc5c5 \uc9c0\uc2dc\ub97c \uc790\ub3d9\uc73c\ub85c \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4. \uc625\uc0c1 HVAC \uc7a5\uce58\uc758 MCCB\uac00 \uacfc\ubd80\ud558\ub85c \ud2b8\ub9bd\ub418\uba74 SDE \uc811\uc810\uc774 BMS\uc5d0 \uc2e0\ud638\ub97c \ubcf4\ub0b4 \uc791\uc5c5 \uc9c0\uc2dc\ub97c \uc0dd\uc131\ud558\uace0 \uae30\uc220\uc790\ub97c \ud30c\uacac\ud558\uba70 \ucd94\uc138 \ubd84\uc11d\uc744 \uc704\ud574 \uc774\ubca4\ud2b8\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc774 \ub370\uc774\ud130\ub294 \ud328\ud134\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc8fc\ubcc0 \uc628\ub3c4\uac00 95\u00b0F\ub97c \ucd08\uacfc\ud558\uba74 \uc7a5\uce58\uac00 \ub9e4\ub144 \uc5ec\ub984\uc5d0 \ud2b8\ub9bd\ub418\uc5b4 \uc7a5\ube44 \ubd80\uc871 \ub610\ub294 \ub0c9\ub9e4 \uc190\uc2e4\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p>SDV \uc811\uc810\uc740 \ube44\uc0c1 \uc870\uba85, \ud654\uc7ac \uacbd\ubcf4 \ud328\ub110, \uc5d8\ub9ac\ubca0\uc774\ud130 \uc81c\uc5b4\uc640 \uac19\uc740 \uc911\uc694 \ud68c\ub85c\uc758 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \uc811\uc9c0 \uc624\ub958 \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud558\uba74 \uac74\ubb3c \uad00\ub9ac \ubc0f \ud654\uc7ac \uc548\uc804 \uc2dc\uc2a4\ud15c \ubaa8\ub450\uc5d0 \uc989\uc2dc \uc54c\ub9bc\uc774 \uc0dd\uc131\ub418\uc5b4 \uc7a0\uc7ac\uc801\uc778 \uc0dd\uba85 \uc548\uc804 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc2e0\uc18d\ud55c \ub300\uc751\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \ud1b5\ud569\uc740 \uc7a5\ube44 \uc811\uc9c0 \uc624\ub958\ub97c \uc5c4\uaca9\ud55c \uc2dc\uac04 \ub0b4\uc5d0 \uc870\uc0ac\ud558\uace0 \ubb38\uc11c\ud654\ud574\uc57c \ud558\ub294 \uc758\ub8cc \uc2dc\uc124\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc0b0\uc5c5 \uacf5\uc815 \uc81c\uc5b4<\/h3>\n<p>\uc81c\uc870 \uc2dc\uc124\uc5d0\uc11c\ub294 \ubcf4\uc870 \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc7a5\ube44 \uc190\uc0c1 \ubc0f \uc81c\ud488 \ub0ad\ube44\ub97c \ubc29\uc9c0\ud558\ub294 \uc815\uad50\ud55c \uc778\ud130\ub85d\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ud38c\ud504, \ubbf9\uc11c \ubc0f \ud788\ud130\uac00 \ud2b9\uc815 \uc21c\uc11c\ub85c \uc2dc\uc791\ub418\uc5b4\uc57c \ud558\ub294 \ud654\ud559 \ucc98\ub9ac \ub77c\uc778\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \uac01 MCCB\uc758 OF \uc811\uc810\uc740 PLC\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \ub2e4\uc74c \uc7a5\ube44\uac00 \uc2dc\uc791\ub418\uae30 \uc804\uc5d0 \uc801\uc808\ud55c \uc2dc\ud000\uc2a4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. MCCB\uac00 \uc608\uae30\uce58 \uc54a\uac8c \uc5f4\ub9ac\uba74 OF \uc811\uc810\uc774 PLC\uc5d0 \uc2e0\ud638\ub97c \ubcf4\ub0b4 \ube44\uc0c1 \uc885\ub8cc \uc2dc\ud000\uc2a4\ub97c \uc2e4\ud589\ud558\uc5ec \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\ube44\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>SDE \uc811\uc810\uc740 \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \uc804\ub7b5\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ubaa8\ud130 \uad6c\ub3d9 \ud38c\ud504\uac00 \uacfc\ubd80\ud558\ub85c \ud2b8\ub9bd\ub418\uba74 SDE \uc811\uc810\uc774 \ub370\uc774\ud130 \ub85c\uae45\uc744 \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4. \ubaa8\ud130 \uc804\ub958 \ucd94\uc138, \ubca0\uc5b4\ub9c1 \uc628\ub3c4, \uc9c4\ub3d9 \uc218\uc900 \ubc0f \uc81c\ud488 \uc810\ub3c4. \uc774 \ud3ec\uad04\uc801\uc778 \ub370\uc774\ud130 \uc138\ud2b8\ub294 \uc720\uc9c0 \ubcf4\uc218 \ud300\uc774 \ud2b8\ub9bd\uc774 \uae30\uacc4\uc801 \ubb38\uc81c(\ub9c8\ubaa8\ub41c \ubca0\uc5b4\ub9c1, \uc815\ub82c \ubd88\ub7c9) \ub610\ub294 \uacf5\uc815 \ubb38\uc81c(\uc81c\ud488\uc774 \ub108\ubb34 \ub450\uaebc\uc6c0, \ubc30\ucd9c \ubc38\ube0c\uac00 \ubd80\ubd84\uc801\uc73c\ub85c \ub2eb\ud798)\ub85c \uc778\ud55c \uac83\uc778\uc9c0 \ud310\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ubaa8\ud130 \ubcf4\ud638 \uc804\ub7b5\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/thermal-overload-relay-vs-mpcb-difference\/\">\uc5f4 \uacfc\ubd80\ud558 \ub9b4\ub808\uc774 \ub300 MPCB \uac00\uc774\ub4dc<\/a>.<\/p>\n<p>\uc790\ub3d9\ud654\ub41c \uc0dd\uc0b0 \ub77c\uc778\uc5d0\uc11c SD \uc811\uc810\uc740 \ube44\uc0c1 \uc815\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc791\uc5c5\uc790\uac00 \ube44\uc0c1 \uc815\uc9c0 \ubc84\ud2bc\uc744 \ub204\ub974\uba74 \uc5ec\ub7ec MCCB\uc5d0\uc11c \uc158\ud2b8 \ud2b8\ub9bd\uc774 \ub3d9\uc2dc\uc5d0 \ud2b8\ub9ac\uac70\ub429\ub2c8\ub2e4. \uac01 \ucc28\ub2e8\uae30\uc758 SD \uc811\uc810\uc740 \uc548\uc804 PLC\ub85c \ub2e4\uc2dc \ud53c\ub4dc\ubc31\ub418\uc5b4 \ubaa8\ub4e0 \uc7a5\ube44\uac00 \uc2e4\uc81c\ub85c \uc804\uc6d0\uc774 \ucc28\ub2e8\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud55c \ud6c4 \uc7ac\uc124\uc815\uc744 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud3d0\uc1c4 \ub8e8\ud504 \uac80\uc99d\uc740 \ube44\uc0c1 \uc815\uc9c0 \ubc84\ud2bc\uc744 \ub20c\ub800\uc9c0\ub9cc \uc811\ucd09\uae30 \ub9c9\ud798 \ub610\ub294 \ucc28\ub2e8\uae30 \uace0\uc7a5\uc73c\ub85c \uc778\ud574 \uc7a5\ube44\uc5d0 \uc804\uc6d0\uc774 \uacc4\uc18d \uacf5\uae09\ub418\ub294 \uc704\ud5d8\ud55c \uc0c1\ud669\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub370\uc774\ud130 \uc13c\ud130 \uc804\ub825 \ubd84\ubc30<\/h3>\n<p>\ub370\uc774\ud130 \uc13c\ud130\ub294 MCCB \ubcf4\uc870 \uc811\uc810\uc5d0 \ub300\ud55c \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \u201c5\uac1c\uc758 9\u201d(99.999%)\ub85c \uce21\uc815\ub418\ub294 \uac00\ub3d9 \uc2dc\uac04 \uc694\uad6c \uc0ac\ud56d\uc740 \ubaa8\ub4e0 \uc804\uae30\uc801 \uc774\ubca4\ud2b8\ub97c \uac10\uc9c0, \uae30\ub85d \ubc0f \ubd84\uc11d\ud574\uc57c \ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc720\ud2f8\ub9ac\ud2f0 \uc11c\ube44\uc2a4 \uc785\uad6c\uc5d0\uc11c \uac1c\ubcc4 \uc11c\ubc84 \ub799 PDU\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 MCCB\uc758 OF \uc811\uc810\uc740 \uc911\ubcf5 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4. \ubc31\uc5c5 \uc804\uc6d0 \uc2dc\uc2a4\ud15c\uc774 IT \ubd80\ud558\ub97c \uc720\uc9c0\ud558\ub354\ub77c\ub3c4 \uc608\uae30\uce58 \uc54a\uc740 \ucc28\ub2e8\uae30 \uac1c\ubc29\uc740 \uc989\uc2dc \uc870\uc0ac\ub97c \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4.<\/p>\n<p>SDE \uc811\uc810\uc740 \uacc4\ud68d\ub41c \uc720\uc9c0 \ubcf4\uc218(\uc218\ub3d9 \ucc28\ub2e8\uae30 \uac1c\ubc29)\uc640 \uc624\ub958 \uc870\uac74\uc744 \uad6c\ubcc4\ud569\ub2c8\ub2e4. \uacc4\ud68d\ub41c \uc720\uc9c0 \ubcf4\uc218 \uae30\uac04 \ub3d9\uc548 UPS \ubc14\uc774\ud328\uc2a4 MCCB\uac00 \uacfc\ubd80\ud558\ub85c \ud2b8\ub9bd\ub418\uba74 SDE \ud65c\uc131\ud654\uac00 \uc5c6\uc73c\uba74 \ud2b8\ub9bd\uc774 \uc758\ub3c4\uc801\uc774\uc5c8\uc74c\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc5d0 \ub3d9\uc77c\ud55c \ucc28\ub2e8\uae30\uac00 SDE \ud65c\uc131\ud654\uc640 \ud568\uaed8 \ud2b8\ub9bd\ub418\uba74 \uc989\uc2dc \ubb38\uc81c \ud574\uacb0\uc774 \ud544\uc694\ud55c \uc624\ub958 \uc870\uac74\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p>SDV \uc811\uc810\uc740 CRAC \uc7a5\uce58, \ud654\uc7ac \uc9c4\uc555 \uc2dc\uc2a4\ud15c, \ube44\uc0c1 \uc870\uba85\uacfc \uac19\uc740 \uc911\uc694 \uc778\ud504\ub77c\uc758 \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \ub370\uc774\ud130 \uc13c\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc7a5\ube44 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0a4\uae30 \uc804\uc5d0 \uc808\uc5f0 \uc800\ud558\ub97c \uac10\uc9c0\ud558\uae30 \uc704\ud574 \ub9e4\uc6b0 \uc5c4\uaca9\ud55c \uc811\uc9c0 \uc624\ub958 \uc784\uacc4\uac12(30mA \uc774\ud558)\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. SDV \uc811\uc810 \ud65c\uc131\ud654\ub294 \uc790\ub3d9 \uc774\ubca4\ud2b8 \ub85c\uae45, \uc601\ud5a5\uc744 \ubc1b\ub294 \uc7a5\ube44 \uc0ac\uc9c4 \ubc0f \uc624\ub958 \uc18c\uc2a4\ub97c \uc2dd\ubcc4\ud558\uae30 \uc704\ud55c \uc5f4 \ud654\uc0c1 \uc870\uc0ac\ub97c \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4. \ud3ec\uad04\uc801\uc778 \ub370\uc774\ud130 \uc13c\ud130 \ubcf4\ud638 \uc804\ub7b5\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/commercial-ev-charging-protection-guide-acb-mccb-rcbo\/\">\uc0c1\uc5c5\uc6a9 EV \ucda9\uc804 \ubcf4\ud638 \uac00\uc774\ub4dc<\/a>, \uc720\uc0ac\ud55c \uace0\uc2e0\ub8b0\uc131 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<h3>\ud0dc\uc591\uad11 PV \uc2dc\uc2a4\ud15c \ubaa8\ub2c8\ud130\ub9c1<\/h3>\n<p>\ud0dc\uc591\uad11 \ubc1c\uc804 \uc124\ube44\ub294 \ubcf4\uc870 \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108, \uc778\ubc84\ud130 \ubc0f \ubc30\ud130\ub9ac \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud558\ub294 DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. OF \uc811\uc810\uc740 DC \ubd84\ub9ac \ucc28\ub2e8\uae30\uac00 \ub0ae \ub3d9\uc548\uc5d0\ub294 \ub2eb\ud788\uace0 \uc720\uc9c0 \ubcf4\uc218 \uc911\uc5d0\ub294 \uc5f4\ub9ac\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \uc2dc\uac04 \ub3d9\uc548 \uc608\uae30\uce58 \uc54a\uc740 \ucc28\ub2e8\uae30 \uac1c\ubc29\uc740 \uc989\uc2dc \uc870\uc0ac\ub97c \ud2b8\ub9ac\uac70\ud569\ub2c8\ub2e4. PV \uc5b4\ub808\uc774 \ub610\ub294 \uc778\ubc84\ud130 \uc624\uc791\ub3d9\uc758 \uc811\uc9c0 \uc624\ub958\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc30\ud130\ub9ac \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c(BESS)\uc744 \ubcf4\ud638\ud558\ub294 DC \ucc28\ub2e8\uae30\uc758 SDE \uc811\uc810\uc740 \ubc30\ud130\ub9ac \uc624\ub958\uc5d0 \ub300\ud55c \uc870\uae30 \uacbd\uace0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc30\ud130\ub9ac \uc2a4\ud2b8\ub9c1\uc5d0 \ub0b4\ubd80 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uba74 DC \ucc28\ub2e8\uae30\uac00 \uacfc\uc804\ub958\ub85c \ud2b8\ub9bd\ub418\uc5b4 SDE \uc811\uc810\uc744 \ud65c\uc131\ud654\ud569\ub2c8\ub2e4. \uc774 \uc989\uac01\uc801\uc778 \uc54c\ub9bc\uc740 \ubc30\ud130\ub9ac \uc624\ub958\uac00 \uac10\uc9c0\ub418\uc9c0 \uc54a\uc544 \uc5f4 \ud3ed\uc8fc\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub294 \uc704\ud5d8\ud55c \uc0c1\ud669\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. DC \ucc28\ub2e8\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/what-is-a-dc-circuit-breaker\/\">DC \ud68c\ub85c \ucc28\ub2e8\uae30 \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc811\uc810 \uc720\ud615 \uc120\ud0dd<\/h2>\n<h3>\uc758\uc0ac \uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c<\/h3>\n<p><strong>1\ub2e8\uacc4: \ubaa8\ub2c8\ud130\ub9c1 \ubaa9\ud45c \uc815\uc758.<\/strong> \uc5b4\ub5a4 \uc815\ubcf4\uac00 \ud544\uc694\ud569\ub2c8\uae4c? \uac04\ub2e8\ud55c ON\/OFF \uc0c1\ud0dc\uc5d0\ub294 OF \uc811\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc624\ub958 \uac10\uc9c0 \ubc0f \uc9c4\ub2e8\uc5d0\ub294 SDE \uc811\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc0dd\uba85 \uc548\uc804 \uc811\uc9c0 \uc624\ub958 \ubaa8\ub2c8\ud130\ub9c1\uc5d0\ub294 SDV \uc811\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18 \uacbd\ubcf4 \ud45c\uc2dc\ub294 SD \uc811\uc810\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc218\ub3d9 \uc791\uc5c5\uc73c\ub85c \uc778\ud55c \uc624\uacbd\ubcf4\uac00 \ubb38\uc81c\uac00 \ub420\uc9c0 \uc5ec\ubd80\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>2\ub2e8\uacc4: \uc7ac\uc124\uc815 \uc694\uad6c \uc0ac\ud56d \ud3c9\uac00.<\/strong> \ubaa8\ub4e0 \ud2b8\ub9bd(\uc218\ub3d9 \uc885\ub8cc \ud3ec\ud568) \ud6c4 \uc791\uc5c5\uc790\uac00 \ubb3c\ub9ac\uc801\uc73c\ub85c \ud655\uc778\ud558\uace0 \uc7ac\uc124\uc815\ud574\uc57c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 SD \uc811\uc810\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\ub3d9 \uc791\uc5c5 \ud6c4 \uc790\ub3d9 \uc7ac\uc124\uc815\uc774 \ud5c8\uc6a9\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc131\uac00\uc2e0 \uacbd\ubcf4\ub97c \ud53c\ud558\uae30 \uc704\ud574 SDE \ub610\ub294 SDV \uc811\uc810\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>3\ub2e8\uacc4: \ud1b5\ud569 \uc694\uad6c \uc0ac\ud56d \uace0\ub824.<\/strong> \uc9c1\uc811 PLC \uc5f0\uacb0\uc5d0\ub294 \ub9c8\uc774\ud06c\ub85c \uc804\uc790 \ubd80\ud558\uc5d0 \uc801\ud569\ud55c \uc800\uc804\uc555 \uc811\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud45c\uc2dc\ub4f1 \ub7a8\ud504 \ub610\ub294 \ub9b4\ub808\uc774 \ucf54\uc77c\uc744 \uad6c\ub3d9\ud558\ub294 \ub370\ub294 \ud45c\uc900 6A \uc811\uc810\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc804\uc555 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c(120V \ub610\ub294 240V)\uc740 \uc811\uc810 \uc804\uc555 \uc815\uaca9\uc774 \uc2dc\uc2a4\ud15c \uc804\uc555\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>4\ub2e8\uacc4: \ud658\uacbd \uc694\uc778 \ud3c9\uac00.<\/strong> \uc9c4\ub3d9\uc774 \uc2ec\ud55c \ud658\uacbd\uc5d0\ub294 \ub098\uc0ac\uc0b0 \uc7a0\uae08 \uc7a5\uce58\uac00 \uc788\ub294 \ub098\uc0ac \uc7a5\ucc29 \uc811\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\uc6a9\uad11\ub85c, \ubcf4\uc77c\ub7ec \uadfc\ucc98)\uc5d0\ub294 \ub192\uc740 \uc8fc\ubcc0 \uc628\ub3c4\uc5d0 \uc801\ud569\ud55c \uc811\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\ub294 \ub4f1\uac01 \ucf54\ud305 \ub610\ub294 \ubc00\ubd09\ub41c \uc811\uc810 \uc5b4\uc148\ube14\ub9ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ub2f9\uc0ac\uc758 \uace0\ub824 \uc0ac\ud56d\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/how-to-select-an-mccb-for-a-panel\/\">MCCB \uc120\ud0dd \uac00\uc774\ub4dc<\/a>.<\/p>\n<p><strong>5\ub2e8\uacc4: \ud5a5\ud6c4 \ud655\uc7a5\uc744 \uacc4\ud68d\ud569\ub2c8\ub2e4.<\/strong> \ucd08\uae30 \uac74\uc124 \uc911\uc5d0 \ub2e4\uae30\ub2a5 \uc811\uc810(OF + SDE + SDV)\uc744 \uc124\uce58\ud558\ub294 \ub370\ub294 \ub2e8\uc77c \uae30\ub2a5 \uc811\uc810\ubcf4\ub2e4 \ucd5c\uc18c\ud55c\uc758 \ube44\uc6a9\uc774 \ub4e4\uc9c0\ub9cc \ud5a5\ud6c4 \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc704\ud55c \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9ce\uc740 \ucd5c\uc2e0 MCCB\ub294 \uc5ec\ub7ec \ubcf4\uc870 \uc811\uc810 \ubaa8\ub4c8\uc744 \uc218\uc6a9\ud558\uc5ec \ubaa8\ub2c8\ud130\ub9c1 \uc694\uad6c \uc0ac\ud56d\uc774 \uc9c4\ud654\ud568\uc5d0 \ub530\ub77c \ub2e8\uacc4\ubcc4 \uad6c\ud604\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ube44\uc6a9 \ud3b8\uc775 \ubd84\uc11d<\/h3>\n<p>\ubcf4\uc870 \uc811\uc810\uc740 \uc720\ud615 \ubc0f \uc218\ub7c9\uc5d0 \ub530\ub77c \ucc28\ub2e8\uae30\ub2f9 \uc77c\ubc18\uc801\uc73c\ub85c $30\uc5d0\uc11c $150 \uc0ac\uc774\uc758 \uc791\uc740 \ucd94\uac00 \ube44\uc6a9\uc744 \ub098\ud0c0\ub0b4\uc9c0\ub9cc \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04 \ub2e8\ucd95 \ubc0f \uc720\uc9c0 \ubcf4\uc218 \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc744 \ud1b5\ud574 \uc0c1\ub2f9\ud55c \uac00\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uc7a5\ube44 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc774 \uc2dc\uac04\ub2f9 $5,000\uc758 \ube44\uc6a9\uc774 \ub4dc\ub294 \uc81c\uc870 \uc2dc\uc124\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \ubcf4\uc870 \uc811\uc810\uc774 \ud3c9\uade0 \uc624\ub958 \uc9c4\ub2e8 \uc2dc\uac04\uc744 2\uc2dc\uac04\uc5d0\uc11c 30\ubd84\uc73c\ub85c \uc904\uc774\uba74 $100 \uc811\uc810\uc758 \ud22c\uc790 \ud68c\uc218 \uae30\uac04\uc740 \ub2e8 3\ubc88\uc758 \uc624\ub958 \uc774\ubca4\ud2b8\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc911\uc694 \uc778\ud504\ub77c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ubcf4\uc870 \uc811\uc810\uc758 \ube44\uc6a9\uc740 \uc81c\uacf5\ud558\ub294 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc758 \uac00\uce58\uc5d0 \ube44\ud574 \ubb34\uc2dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud574 \ubaa8\ub4e0 \uc811\uc9c0 \uc624\ub958 \ud2b8\ub9bd\uc744 \ubb38\uc11c\ud654\ud574\uc57c \ud558\ub294 \ubcd1\uc6d0\uc740 \uc218\ub3d9 \uac80\uc0ac \ubc0f \ubb38\uc11c\ud654\uc5d0 \uc5f0\uac04 $10,000\ub97c \uc9c0\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uc694 \ud68c\ub85c\uc5d0 SDV \uc811\uc810\uc744 \uc124\uce58\ud558\uba74 \uc774 \ubb38\uc11c\ud654\uac00 \uc790\ub3d9\ud654\ub418\uc5b4 \uaddc\uc815 \uc900\uc218 \ubc0f \ud658\uc790 \uc548\uc804\uc744 \uac1c\uc120\ud558\uba74\uc11c 1\ub144 \uc774\ub0b4\uc5d0 \ube44\uc6a9\uc744 \ud68c\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\ubcf4\uc870 \uc811\uc810 \ubb38\uc81c \ud574\uacb0<\/h2>\n<h3>\uc811\uc810 \uc0c1\ud0dc\uac00 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc74c<\/h3>\n<p><strong>\uc99d\uc0c1:<\/strong> \ubcf4\uc870 \uc811\uc810\uc740 \ucc28\ub2e8\uae30 \uc704\uce58 \ub610\ub294 \ud2b8\ub9bd \uc0c1\ud0dc\uc5d0 \uad00\uacc4\uc5c6\uc774 \ud55c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uac00\ub2a5\ud55c \uc6d0\uc778:<\/strong><\/p>\n<ul>\n<li>\ucc28\ub2e8\uae30 \uba54\ucee4\ub2c8\uc998\uacfc \uc811\uc810 \uc5b4\uc148\ube14\ub9ac \uc0ac\uc774\uc758 \uae30\uacc4\uc801 \uc5f0\uacb0\uc774 \ub04a\uc5b4\uc9c0\uac70\ub098 \ubd84\ub9ac\ub428<\/li>\n<li>\uc811\uc810 \uc5b4\uc148\ube14\ub9ac\uac00 \uc7a5\ucc29 \uc2ac\ub86f\uc5d0 \uc644\uc804\ud788 \uc7a5\ucc29\ub418\uc9c0 \uc54a\uc74c<\/li>\n<li>\ucc28\ub2e8\uae30 \uba54\ucee4\ub2c8\uc998\uc774 \ub9c8\ubaa8\ub418\uc5b4 \uc804\uccb4 \uc774\ub3d9\uc744 \ubc29\uc9c0\ud568<\/li>\n<li>\uc811\uc810 \uc2a4\ud504\ub9c1\uc774 \ud53c\ub85c\ud558\uac70\ub098 \ud30c\uc190\ub428<\/li>\n<\/ul>\n<p><strong>\uc9c4\ub2e8:<\/strong> \uba40\ud2f0\ubbf8\ud130\ub85c \uc811\uc810 \ub2e8\uc790\ub97c \uad00\ucc30\ud558\uba74\uc11c \ucc28\ub2e8\uae30\ub97c \uc218\ub3d9\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc811\uc810\uc5d0 \uc5f0\uc18d\uc131 \ubcc0\ud654\uac00 \uc5c6\uc73c\uba74 \uae30\uacc4\uc801 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc811\uc810 \uc0c1\ud0dc\uac00 \ubcc0\uacbd\ub418\uc9c0\ub9cc \ubaa8\ub2c8\ud130\ub9c1 \ud68c\ub85c\uac00 \uc751\ub2f5\ud558\uc9c0 \uc54a\uc73c\uba74 \uc678\ubd80 \ubc30\uc120\uc5d0 \ubb38\uc81c\uac00 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. \ud3ec\uad04\uc801\uc778 \ucc28\ub2e8\uae30 \ubb38\uc81c \ud574\uacb0\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/how-to-know-if-circuit-breaker-is-bad\/\">\ud68c\ub85c \ucc28\ub2e8\uae30 \uc9c4\ub2e8 \uac00\uc774\ub4dc<\/a>.<\/p>\n<p><strong>\uc194\ub8e8\uc158:<\/strong> \uc811\uc810 \uc5b4\uc148\ube14\ub9ac\ub97c \uc81c\uac70\ud558\uace0 \ub2e4\uc2dc \uc7a5\ucc29\ud558\uc5ec \ucc28\ub2e8\uae30 \uba54\ucee4\ub2c8\uc998\uacfc\uc758 \ud655\uc2e4\ud55c \uacb0\ud569\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \ubb38\uc81c\uac00 \uc9c0\uc18d\ub418\uba74 \uc811\uc810 \uc5b4\uc148\ube14\ub9ac\ub97c \uad50\uccb4\ud569\ub2c8\ub2e4. \ucc28\ub2e8\uae30 \uba54\ucee4\ub2c8\uc998\uc5d0 \uacfc\ub3c4\ud55c \ub9c8\ubaa8\uac00 \ubcf4\uc774\uba74 \uc804\uccb4 \ucc28\ub2e8\uae30\ub97c \uad50\uccb4\ud569\ub2c8\ub2e4. \ub9c8\ubaa8\ub41c \uba54\ucee4\ub2c8\uc998\uc740 \uc11c\ube44\uc2a4 \uc218\uba85\uc774 \ub05d\ub0ac\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<h3>\uac04\ud5d0\uc801\uc778 \uc811\uc810 \uc791\ub3d9<\/h3>\n<p><strong>\uc99d\uc0c1:<\/strong> \uc811\uc810\uc774 \ubd88\uaddc\uce59\ud558\uac8c \uc791\ub3d9\ud558\uc5ec \ub54c\ub85c\ub294 \uc0c1\ud0dc\uac00 \ubcc0\uacbd\ub418\uace0 \ub54c\ub85c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uac00\ub2a5\ud55c \uc6d0\uc778:<\/strong><\/p>\n<ul>\n<li>\uac04\ud5d0\uc801\uc778 \uc5f0\uc18d\uc131\uc744 \uc720\ubc1c\ud558\ub294 \ub290\uc2a8\ud55c \ub2e8\uc790 \uc5f0\uacb0<\/li>\n<li>\uc811\uc810 \ubc14\uc6b4\uc2a4 \ub610\ub294 \uae30\uacc4\uc801 \uac04\uc12d\uc744 \uc720\ubc1c\ud558\ub294 \uc9c4\ub3d9<\/li>\n<li>\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud3d0\uc1c4\ub97c \ubc29\uc9c0\ud558\ub294 \uc811\uc810 \ud45c\uba74 \uc0b0\ud654<\/li>\n<li>\uc798\ubabb\ub41c \uc2e0\ud638\ub97c \uc720\ub3c4\ud558\ub294 \uc804\uc790\uae30 \uac04\uc12d<\/li>\n<\/ul>\n<p><strong>\uc9c4\ub2e8:<\/strong> \uc5ec\ub7ec \ucc28\ub2e8\uae30 \uc791\ub3d9 \uc911\uc5d0 \uc811\uc810 \uc5f0\uc18d\uc131\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4. \uc791\ub3d9 \uc911 \uac04\ud5d0\uc801\uc778 \ub3d9\uc791\uc740 \uae30\uacc4\uc801 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uc815\uc9c0\ud574 \uc788\uc744 \ub54c \uac04\ud5d0\uc801\uc778 \ub3d9\uc791\uc740 \uc9c4\ub3d9 \ub610\ub294 EMI \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc194\ub8e8\uc158:<\/strong> \ubaa8\ub4e0 \ub2e8\uc790 \uc5f0\uacb0\uc744 \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uc9c0\uc815\ud55c \ud1a0\ud06c(\uc77c\ubc18\uc801\uc73c\ub85c \ubcf4\uc870 \uc811\uc810\uc758 \uacbd\uc6b0 7-9 in-lb)\ub85c \uc870\uc785\ub2c8\ub2e4. \uc7a5\ube44\uac00 \uc9c4\ub3d9\uc774 \uc2ec\ud55c \ud658\uacbd\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0 \uc9c4\ub3d9 \uac10\uc1e0\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. EMI \ubb38\uc81c\uc758 \uacbd\uc6b0 \uc804\uc6d0 \ub3c4\uccb4\uc5d0\uc11c \uba40\ub9ac \ubc30\uc120\uc744 \ub2e4\uc2dc \ub77c\uc6b0\ud305\ud558\uace0 \ucc28\ud3d0 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc811\uc810 \ud45c\uba74\uc774 \uc0b0\ud654\ub41c \uacbd\uc6b0 \uc811\uc810 \uc5b4\uc148\ube14\ub9ac\ub97c \uad50\uccb4\ud569\ub2c8\ub2e4. \uc811\uc810 \ub3c4\uae08\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \uccad\uc18c\ub294 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc798\ubabb\ub41c \ud2b8\ub9bd \ud45c\uc2dc<\/h3>\n<p><strong>\uc99d\uc0c1:<\/strong> \ucc28\ub2e8\uae30\uac00 \uc2e4\uc81c\ub85c \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc558\uc744 \ub54c SD \ub610\ub294 SDE \uc811\uc810\uc774 \ud2b8\ub9bd\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p><strong>\uac00\ub2a5\ud55c \uc6d0\uc778:<\/strong><\/p>\n<ul>\n<li>\uc798\ubabb\ub41c \uc811\uc810 \uc720\ud615 \uc124\uce58\ub428(OF\uac00 \ud544\uc694\ud55c \uacf3\uc5d0 SD \uc124\uce58\ub428)<\/li>\n<li>\uc811\uc810 \ubc30\uc120\uc774 \ubc18\uc804\ub418\uac70\ub098 \uc798\ubabb \ubc30\uc120\ub428<\/li>\n<li>\uc798\ubabb\ub41c \uc2e0\ud638\ub97c \uc720\ubc1c\ud558\ub294 \ubaa8\ub2c8\ud130\ub9c1 \ud68c\ub85c \uc811\uc9c0 \uc624\ub958<\/li>\n<li>\ub2e8\ub77d \uc774\ubca4\ud2b8 \uc911 \uc811\uc810 \uba54\ucee4\ub2c8\uc998 \uc190\uc0c1<\/li>\n<\/ul>\n<p><strong>\uc9c4\ub2e8:<\/strong> \uc811\uc810 \uc720\ud615\uc774 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc811\uc810 \ub2e8\uc790\uc5d0\uc11c \ubaa8\ub2c8\ud130\ub9c1 \uc7a5\ube44\ub85c \ubc30\uc120\uc744 \ucd94\uc801\ud558\uc5ec \uc62c\ubc14\ub978 \uadf9\uc131\uc744 \ud655\uc778\ud558\uace0 \uc811\uc9c0 \uc624\ub958\uac00 \uc5c6\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ucc28\ub2e8\uae30\ub97c \uc218\ub3d9\uc73c\ub85c \uc791\ub3d9\ud558\uace0 \uc811\uc810 \ub3d9\uc791\uc744 \uad00\ucc30\ud569\ub2c8\ub2e4. \uc218\ub3d9 OFF \uc791\ub3d9 \uc2dc \uc811\uc810\uc774 \ud65c\uc131\ud654\ub418\uc9c0\ub9cc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc624\ub958 \uc804\uc6a9 \ud45c\uc2dc\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc798\ubabb\ub41c \uc811\uc810 \uc720\ud615\uc774 \uc124\uce58\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc194\ub8e8\uc158:<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \uc811\uc810 \uc720\ud615\uc744 \uc124\uce58\ud569\ub2c8\ub2e4. SDE \uc811\uc810\uc740 \uc218\ub3d9 OFF \uc791\ub3d9 \uc2dc \ud65c\uc131\ud654\ub418\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uc811\uc810 \uc720\ud615\uc774 \uc124\uce58\ub418\uc5c8\uc9c0\ub9cc \uc798\ubabb\ub41c \ud45c\uc2dc\uac00 \uc9c0\uc18d\ub418\uba74 \uc811\uc810 \uc5b4\uc148\ube14\ub9ac\ub97c \uad50\uccb4\ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uba54\ucee4\ub2c8\uc998\uc774 \uc190\uc0c1\ub418\uc5c8\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b8\ub9bd \uc720\ud615 \uac04\uc758 \uad6c\ubcc4\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc790\uc138\ud55c \uc624\ub958 \uc9c4\ub2e8\uc744 \uc81c\uacf5\ud558\ub294 \uc804\uc790 \ud2b8\ub9bd \uc7a5\uce58\uac00 \uc788\ub294 MCCB\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<hr>\n<h2>MCCB \ubaa8\ub2c8\ud130\ub9c1 \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5<\/h2>\n<h3>\ub514\uc9c0\ud138 \ud1b5\uc2e0 \uc778\ud130\ud398\uc774\uc2a4<\/h3>\n<p>\uae30\uc874 \ubcf4\uc870 \uc811\uc810\uc740 \uac04\ub2e8\ud55c \uc774\uc9c4 \uc2e0\ud638(\uc5f4\ub9bc\/\ub2eb\ud798)\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \ucd5c\uc2e0 MCCB\ub294 \ub514\uc9c0\ud138 \ud1b5\uc2e0 \uae30\ub2a5\uc744 \uc810\uc810 \ub354 \ub9ce\uc774 \ud1b5\ud569\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. Modbus, Profibus \ubc0f \uc774\ub354\ub137 \uae30\ubc18 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 MCCB\ub294 \uc804\ub958 \uc218\uc900, \uc804\ub825 \uc18c\ube44, \ud2b8\ub9bd \uae30\ub85d \ubc0f \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \uacbd\uace0\uc640 \uac19\uc740 \uc790\uc138\ud55c \uc791\ub3d9 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \u201c\uc2a4\ub9c8\ud2b8 \ucc28\ub2e8\uae30\u201d\ub294 \uae30\uc874 \ubcf4\uc870 \uc811\uc810\uc744 \ubcf4\uc644\ud558\uac70\ub098 \ub300\uccb4\ud558\uc5ec \ub2e8\uc77c \ud1b5\uc2e0 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ud6e8\uc52c \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 \ubcf4\uc870 \uc811\uc810\uc740 \uc2a4\ub9c8\ud2b8 \ucc28\ub2e8\uae30 \uc124\uce58\uc5d0\uc11c\ub3c4 \uc5ec\uc804\ud788 \uad00\ub828\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc5d0\ub294 \uc9c0\uc18d\uc801\uc778 \uc804\uc6d0 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub458 \uc911 \ud558\ub098\uac00 \uc2e4\ud328\ud558\uba74 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc774 \uc190\uc2e4\ub429\ub2c8\ub2e4. \ud558\ub4dc\uc640\uc774\uc5b4\ub4dc \ubcf4\uc870 \uc811\uc810\uc740 \ud1b5\uc2e0 \ub124\ud2b8\uc6cc\ud06c\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \ud398\uc77c \uc138\uc774\ud504 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc81c\uacf5\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc911\ub2e8 \uc911\uc5d0\ub3c4 \uc911\uc694\ud55c \uacbd\ubcf4\uac00 \uc791\uc5c5\uc790\uc5d0\uac8c \ub3c4\ub2ec\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc911\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ubaa8\ubc94 \uc0ac\ub840\ub294 \uc815\uc0c1 \ubaa8\ub2c8\ud130\ub9c1\uc5d0\ub294 \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc744 \uc0ac\uc6a9\ud558\uace0 \ubc31\uc5c5 \uacbd\ubcf4 \ud68c\ub85c\uc5d0\ub294 \ubcf4\uc870 \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ubb34\uc120 \ubaa8\ub2c8\ud130\ub9c1 \uc194\ub8e8\uc158<\/h3>\n<p>MCCB\uc5d0 \ubd80\ucc29\ub41c \ubb34\uc120 \uc13c\uc11c\ub294 \ubb3c\ub9ac\uc801 \ubc30\uc120 \uc5c6\uc774 \uc704\uce58, \uc628\ub3c4 \ubc0f \uc9c4\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc30\ud130\ub9ac \uad6c\ub3d9 \uc7a5\uce58\ub294 \ub370\uc774\ud130\ub97c \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \ubaa8\ub2c8\ud130\ub9c1 \ud50c\ub7ab\ud3fc\uc73c\ub85c \uc804\uc1a1\ud558\uc5ec \uc804 \uc138\uacc4 \uc5b4\ub514\uc5d0\uc11c\ub098 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \uc6d0\uaca9\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc804 \ud68c\ub85c\uc5d0 \ub300\ud55c \uc2e4\uc2dc\uac04 \ud558\ub4dc\uc640\uc774\uc5b4\ub4dc \uc2e0\ud638\ub97c \uc81c\uacf5\ud558\ub294 \ubcf4\uc870 \uc811\uc810\uc744 \uc9c1\uc811 \ub300\uccb4\ud558\ub294 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc \ubb34\uc120 \ubaa8\ub2c8\ud130\ub9c1\uc740 \uc5f4 \ud654\uc0c1 \ubc0f \uc9c4\ub3d9 \ubd84\uc11d\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \ucd94\uac00\ud558\uc5ec \uae30\uc874 \uc811\uadfc \ubc29\uc2dd\uc744 \ubcf4\uc644\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubcf4\uc870 \uc811\uc810\uacfc \ubb34\uc120 \ubaa8\ub2c8\ud130\ub9c1\uc758 \uc735\ud569\uc740 \uac15\ub825\ud55c \ud558\uc774\ube0c\ub9ac\ub4dc \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. OF \uc811\uc810\uc740 \uc548\uc804 \uc778\ud130\ub85d\uc5d0 \ub300\ud55c \uc989\uac01\uc801\uc778 \ud558\ub4dc\uc640\uc774\uc5b4\ub4dc \uc0c1\ud0dc\ub97c \uc81c\uacf5\ud558\uace0 \ubb34\uc120 \uc13c\uc11c\ub294 \uc811\uc810 \uc628\ub3c4 \uc0c1\uc2b9(\ub290\uc2a8\ud55c \uc5f0\uacb0\uc744 \ub098\ud0c0\ub0c4) \ubc0f \uc9c4\ub3d9 \ud328\ud134(\uae30\uacc4\uc801 \ub9c8\ubaa8\ub97c \ub098\ud0c0\ub0c4)\uacfc \uac19\uc740 \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \ub370\uc774\ud130\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. \uc774 \uc870\ud569\uc740 \ud558\ub4dc\uc640\uc774\uc5b4\ub4dc \ubaa8\ub2c8\ud130\ub9c1\uc758 \uc2e0\ub8b0\uc131\uacfc \ubb34\uc120 \uc2dc\uc2a4\ud15c\uc758 \uace0\uae09 \ubd84\uc11d\uc744 \ubaa8\ub450 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>AI \ubc0f \uba38\uc2e0 \ub7ec\ub2dd\uacfc\uc758 \ud1b5\ud569<\/h3>\n<p>\uc778\uacf5 \uc9c0\ub2a5 \ud50c\ub7ab\ud3fc\uc740 \ubcf4\uc870 \uc811\uc810\uc758 \ub370\uc774\ud130\ub97c \ubd84\uc11d\ud558\uc5ec \uc7a5\ube44 \uace0\uc7a5\uc744 \uc608\uce21\ud569\ub2c8\ub2e4. \ud2b8\ub9bd \ud328\ud134, \ud658\uacbd \uc870\uac74 \ubc0f \uc791\ub3d9 \ub9e4\uac1c \ubcc0\uc218\ub97c \uc0c1\ud638 \uc5f0\uad00\uc2dc\ucf1c AI \uc2dc\uc2a4\ud15c\uc740 \uc0ac\ub78c\uc774 \uac10\uc9c0\ud560 \uc218 \uc5c6\ub294 \ubbf8\ubb18\ud55c \ucd94\uc138\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, AI \uc2dc\uc2a4\ud15c\uc740 \ud2b9\uc815 MCCB\uc758 SDE \uc811\uc810\uc774 \uc2b5\ub3c4\uac00 \ub192\uc740 \uae30\uac04 \ub3d9\uc548 \uc57d\uac04 \ub354 \uc790\uc8fc \ud65c\uc131\ud654\ub418\uc5b4 \uc644\uc804\ud55c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc8fc\uc758\uac00 \ud544\uc694\ud55c \uc808\uc5f0 \uc800\ud558\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc608\uce21 \uae30\ub2a5\uc740 \uc720\uc9c0 \ubcf4\uc218\ub97c \uc0ac\ud6c4 \ub300\uc751(\uace0\uc7a5 \ud6c4 \uc218\ub9ac)\uc5d0\uc11c \uc0ac\uc804 \uc608\ubc29(\uace0\uc7a5 \ubc1c\uc0dd \uc804 \uc608\ubc29)\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \ud0c0\uc784\uc2a4\ud0ec\ud504 \ubc0f \ucee8\ud14d\uc2a4\ud2b8 \ub370\uc774\ud130\uc640 \uacb0\ud569\ub41c \ubcf4\uc870 \uc811\uc810\uc758 \uac04\ub2e8\ud55c \uc774\uc9c4 \uc2e0\ud638\ub294 \uac15\ub825\ud55c \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \ub3c4\uad6c\uac00 \ub429\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc778 \uc720\uc9c0 \ubcf4\uc218 \ud504\ub85c\uadf8\ub7a8 \uad6c\ucd95\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/how-to-build-electrical-maintenance-program\/\">\uc804\uae30 \uc720\uc9c0 \ubcf4\uc218 \ud504\ub85c\uadf8\ub7a8 \uac00\uc774\ub4dc<\/a>.<\/p>\n<hr>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>Q: \ud558\ub098\uc758 MCCB\uc5d0 \uc5ec\ub7ec \ubcf4\uc870 \uc811\uc810 \ubaa8\ub4c8\uc744 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 MCCB\ub294 2-4\uac1c\uc758 \ubcf4\uc870 \uc811\uc810 \ubaa8\ub4c8\uc744 \ub3d9\uc2dc\uc5d0 \uc218\uc6a9\ud558\uc5ec \ud558\ub098\uc758 \ucc28\ub2e8\uae30\uc5d0\uc11c \uc5ec\ub7ec \uae30\ub2a5(OF + SDE + SDV)\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud2b9\uc815 MCCB \ubaa8\ub378\uc758 \uc561\uc138\uc11c\ub9ac \uc6a9\ub7c9\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc77c\ubd80 \uc18c\ud615 \ucc28\ub2e8\uae30\ub294 \ud558\ub098\uc758 \ubaa8\ub4c8\ub9cc \uc218\uc6a9\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \uc0ac\uc591\uc740 \uc81c\uc870\uc5c5\uccb4 \uc124\uba85\uc11c\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \ud45c\uc900 \ubc0f \uc800\uc804\ub958 \ubcf4\uc870 \uc811\uc810\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ud45c\uc900 \uc811\uc810\uc740 \ub9b4\ub808\uc774 \ucf54\uc77c \ubc0f \ud45c\uc2dc\ub4f1 \ub7a8\ud504 \uc2a4\uc704\uce6d\uc744 \uc704\ud574 240V AC\uc5d0\uc11c 6A\ub85c \uc815\uaca9\ub429\ub2c8\ub2e4. \uc800\uc804\ub958 \uc811\uc810\uc740 PLC \uc785\ub825 \ubc0f \uc804\uc790 \ucee8\ud2b8\ub864\ub7ec\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud558\uae30 \uc704\ud574 \ucd5c\uc18c 24V DC\uc5d0\uc11c 100mA\ub85c \uc815\uaca9\ub429\ub2c8\ub2e4. \uc800\uc804\ub958 \uc811\uc810\uc740 \ub0ae\uc740 \uc804\ub958\uc5d0\uc11c \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uae08\ub3c4\uae08 \uc811\uc810 \ud45c\uba74\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, \ud45c\uc900 \uc811\uc810\uc740 \ub354 \ub192\uc740 \uc804\ub958\uc5d0 \ucd5c\uc801\ud654\ub41c \uc740 \ud569\uae08\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ubcf4\uc870 \uc811\uc810\uc5d0 \ubcc4\ub3c4\uc758 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc544\ub2c8\uc694. \ubcf4\uc870 \uc811\uc810\uc740 MCCB\uc758 \uc8fc \uba54\ucee4\ub2c8\uc998\uc5d0 \ub300\ud55c \uae30\uacc4\uc801 \uc5f0\uacb0\uc744 \ud1b5\ud574 \uc791\ub3d9\ud558\ub294 \uc218\ub3d9 \uae30\uacc4\uc2dd \uc2a4\uc704\uce58\uc785\ub2c8\ub2e4. \uc678\ubd80 \uc804\uc6d0\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\uba70 \uc644\uc804\ud55c \uc815\uc804 \uc911\uc5d0\ub3c4 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud398\uc77c \uc138\uc774\ud504 \uc791\ub3d9\uc740 \uc911\uc694\ud55c \uc548\uc804 \ubaa8\ub2c8\ud130\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uae30\uc874 MCCB\uc5d0 \ubcf4\uc870 \uc811\uc810\uc744 \ud604\uc7a5\uc5d0\uc11c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 MCCB\ub294 \ucc28\ub2e8\uae30\uc758 \uc804\uc6d0\uc744 \ucc28\ub2e8\ud558\uc9c0 \uc54a\uace0\ub3c4 \ubcf4\uc870 \uc811\uc810\uc744 \ud604\uc7a5\uc5d0\uc11c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud56d\uc0c1 \uc81c\uc870\uc5c5\uccb4\uc758 \uc9c0\uce68\uacfc \ud604\uc9c0 \uc804\uae30 \uaddc\uc815\uc744 \ub530\ub974\uc2ed\uc2dc\uc624. \uc77c\ubd80 \uad00\ud560 \uad6c\uc5ed\uc5d0\uc11c\ub294 \uc561\uc138\uc11c\ub9ac\ub97c \uc124\uce58\ud558\uae30 \uc804\uc5d0 \uc7a5\ube44\uc758 \uc804\uc6d0\uc744 \ucc28\ub2e8\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\ud615 MCCB \ubaa8\ub378\uc740 \uc811\uc810\uc744 \uacf5\uc7a5\uc5d0\uc11c \uc124\uce58\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc0c1\uc2dc \uac1c\ubc29(NO) \ub300 \uc0c1\uc2dc \ud3d0\uc1c4(NC) \uc791\ub3d9\uc744 \uc704\ud574 \ubcf4\uc870 \uc811\uc810\uc744 \uc5b4\ub5bb\uac8c \ubc30\uc120\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ubcf4\uc870 \uc811\uc810\uc740 \uacf5\ud1b5(C), \uc0c1\uc2dc \uac1c\ubc29(NO) \ubc0f \uc0c1\uc2dc \ud3d0\uc1c4(NC)\uc758 \uc138 \ub2e8\uc790\uac00 \uc788\ub294 \uc804\ud658(Form C) \uad6c\uc131\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. NO \uc791\ub3d9(\ud65c\uc131\ud654\ub418\uba74 \uc811\uc810\uc774 \ub2eb\ud798)\uc758 \uacbd\uc6b0 C \ubc0f NO \ub2e8\uc790 \uc0ac\uc774\uc5d0 \ubc30\uc120\ud569\ub2c8\ub2e4. NC \uc791\ub3d9(\ud65c\uc131\ud654\ub418\uba74 \uc811\uc810\uc774 \uc5f4\ub9bc)\uc758 \uacbd\uc6b0 C \ubc0f NC \ub2e8\uc790 \uc0ac\uc774\uc5d0 \ubc30\uc120\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \uc811\uc810\uc740 \uc0ac\uc6a9\ud558\ub294 \ub2e8\uc790\uc5d0 \ub530\ub77c \ub450 \uad6c\uc131\uc744 \ubaa8\ub450 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: MCCB \ub2e8\ub77d \ucc28\ub2e8 \uc911 \ubcf4\uc870 \uc811\uc810 \uc0c1\ud0dc\ub294 \uc5b4\ub5bb\uac8c \ub429\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ubcf4\uc870 \uc811\uc810\uc740 \ub2e8\ub77d \ucc28\ub2e8\uc758 \uae30\uacc4\uc801 \ucda9\uaca9 \ub3d9\uc548 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uadf9\ub3c4\ub85c \ub192\uc740 \uace0\uc7a5 \uc804\ub958(\ucc28\ub2e8\uae30\uc758 \ucd5c\ub300 \ucc28\ub2e8 \uc815\uaca9\uc5d0 \uc811\uadfc)\ub294 10-50\ubc00\ub9ac\ucd08 \ub3d9\uc548 \uc9c0\uc18d\ub418\ub294 \uc21c\uac04\uc801\uc778 \uc811\uc810 \ubc14\uc6b4\uc2a4\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc7a5 \ucc28\ub2e8 \uc911 \uc624\uacbd\ubcf4\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 100ms\ubcf4\ub2e4 \uc9e7\uc740 \ud384\uc2a4\ub97c \ubb34\uc2dc\ud558\ub3c4\ub85d \ubaa8\ub2c8\ud130\ub9c1 \ud68c\ub85c\ub97c \uc124\uacc4\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>Q: \ubcf4\uc870 \uc811\uc810\uc740 \ub2e4\ub978 MCCB \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \ud638\ud658\ub429\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc544\ub2c8\uc694. \ubcf4\uc870 \uc811\uc810\uc740 \uc81c\uc870\uc5c5\uccb4\ubcc4\uc774\uba70 \uc885\uc885 \uc81c\uc870\uc5c5\uccb4\uc758 \uc81c\ud488 \ub77c\uc778 \ub0b4\uc5d0\uc11c \ubaa8\ub378\ubcc4\ub85c \ub2e4\ub985\ub2c8\ub2e4. \ud56d\uc0c1 \uc815\ud655\ud55c MCCB \ubaa8\ub378\uc5d0 \uc9c0\uc815\ub41c \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc811\uc810\uc744 \uc0ac\uc6a9\ud558\uba74 \ubd80\uc801\uc808\ud55c \uc7a5\ucc29, \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc791\ub3d9 \ub610\ub294 \uc548\uc804 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc801\uc808\ud55c <a href=\"https:\/\/test.viox.com\/ko\/4-critical-mccb-specification-mistakes\/\">MCCB \uc0ac\uc591<\/a> \uc744 \ubcf4\uc7a5\ud558\uc5ec \ud638\ud658\uc131 \ubb38\uc81c\ub97c \ud53c\ud558\ub294 \uac83\uacfc \uc720\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \ubcf4\uc870 \uc811\uc810\uc744 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ud14c\uc2a4\ud2b8\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc608\uc57d\ub41c MCCB \uc720\uc9c0 \ubcf4\uc218 \uc911\uc5d0 \ubcf4\uc870 \uc811\uc810\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \uc911\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ub9e4\ub144, \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 3-5\ub144\ub9c8\ub2e4). \ud14c\uc2a4\ud2b8\uc5d0\ub294 \ucc28\ub2e8\uae30\ub97c \uc218\ub3d9\uc73c\ub85c \uc791\ub3d9\ud558\uace0 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\uc810 \uc0c1\ud0dc \ubcc0\uacbd\uc744 \ud655\uc778\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub610\ud55c \ub2e8\uc790 \uc870\uc784 \uc0c1\ud0dc \ubc0f \uc804\uc120 \uc808\uc5f0 \uc0c1\ud0dc\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ucd94\uc138 \ubd84\uc11d \ubc0f \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud574 \ubaa8\ub4e0 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ubb38\uc11c\ud654\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>\uacb0\ub860<\/h2>\n<p>\ubcf4\uc870 \uc811\uc810\uc740 MCCB\ub97c \ub2e8\uc21c\ud55c \uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58\uc5d0\uc11c \uc9c0\ub2a5\ud615 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4 \uad6c\uc131 \uc694\uc18c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. OF, SD, SDE \ubc0f SDV \uc811\uc810\uc758 \uace0\uc720\ud55c \uae30\ub2a5\uc744 \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc2dc\uc124 \uad00\ub9ac\uc790\ub294 \ud3ec\uad04\uc801\uc778 \uc0c1\ud0dc \ubaa8\ub2c8\ud130\ub9c1, \uc2e0\uc18d\ud55c \uace0\uc7a5 \uc9c4\ub2e8 \ubc0f \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc811\uc810 \uc120\ud0dd, \uc124\uce58 \ubc0f \ubaa8\ub2c8\ud130\ub9c1 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud1b5\ud569\uc740 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uc548\uc804\uc744 \uac1c\uc120\ud558\uba70 \uc720\uc9c0 \ubcf4\uc218 \ub9ac\uc18c\uc2a4 \ud560\ub2f9\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc804\uae30 \uc2dc\uc2a4\ud15c\uc774 \uc810\uc810 \ub354 \ubcf5\uc7a1\ud574\uc9c0\uace0 \uc0c1\ud638 \uc5f0\uacb0\ub428\uc5d0 \ub530\ub77c \uc548\uc815\uc801\uc778 \uc720\uc120 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uc81c\uacf5\ud558\ub294 \ubcf4\uc870 \uc811\uc810\uc758 \uc5ed\ud560\uc740 \ub354\uc6b1 \uc911\uc694\ud574\uc9c8 \uac83\uc785\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \uc124\uce58\ub97c \uc124\uacc4\ud558\ub4e0 \uae30\uc874 \uc2dc\uc124\uc744 \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub4e0 \uc801\uc808\ud558\uac8c \uc9c0\uc815\ub418\uace0 \uc124\uce58\ub41c \ubcf4\uc870 \uc811\uc810\uc5d0 \ud22c\uc790\ud558\uba74 \ubb38\uc81c \ud574\uacb0 \uc2dc\uac04 \ub2e8\ucd95, \uc7a5\ube44 \uc190\uc0c1 \ubc29\uc9c0 \ubc0f \uaddc\uc815 \uc900\uc218 \uac1c\uc120\uc744 \ud1b5\ud574 \uce21\uc815 \uac00\ub2a5\ud55c \uc218\uc775\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>MCCB \uc120\ud0dd, \uc124\uce58 \ubc0f \uc720\uc9c0 \ubcf4\uc218\uc5d0 \ub300\ud55c \ucd94\uac00 \ub9ac\uc18c\uc2a4\ub294 \ub2e4\uc74c\uc758 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/test.viox.com\/ko\/types-of-circuit-breakers\/\">\ud68c\ub85c \ucc28\ub2e8\uae30 \uc720\ud615<\/a>, <a href=\"https:\/\/test.viox.com\/ko\/mccb-vs-mcb\/\">MCCB \ub300 MCB \ube44\uad50<\/a>\ubc0f <a href=\"https:\/\/test.viox.com\/ko\/circuit-protection-selection-framework-a-5-step-guide-for-panel-builders-iec-60947\/\">\ud68c\ub85c \ubcf4\ud638 \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c<\/a>. VIOX Electric\uc740 \uae30\uc220 \uc9c0\uc6d0 \ubc0f \ud3ec\uad04\uc801\uc778 \uc81c\ud488 \ubb38\uc11c\ub97c \ud1b5\ud574 \uc0b0\uc5c5 \ubc0f \uc0c1\uc5c5\uc6a9 \uc804\uae30 \ubcf4\ud638\ub97c \uc704\ud55c \uc644\ubcbd\ud55c \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \uc131\uacf5\uc801\uc778 \ud504\ub85c\uc81d\ud2b8 \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>VIOX MCCB with multiple auxiliary contact modules installed, showing terminal connections and modular design in industrial electrical panel What Are OF, SD, SDE, and SDV Contacts in MCCBs? OF, SD, SDE, and SDV contacts are auxiliary contact accessories for molded case circuit breakers (MCCBs) that provide remote status monitoring and control capabilities. OF contacts indicate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21546,"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-21545","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\/21545","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=21545"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21545\/revisions"}],"predecessor-version":[{"id":21547,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21545\/revisions\/21547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/21546"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=21545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=21545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=21545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}