{"id":21548,"date":"2026-02-09T10:45:06","date_gmt":"2026-02-09T02:45:06","guid":{"rendered":"https:\/\/viox.com\/?p=21548"},"modified":"2026-02-09T10:45:09","modified_gmt":"2026-02-09T02:45:09","slug":"electronic-vs-thermal-magnetic-mccb","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/electronic-vs-thermal-magnetic-mccb\/","title":{"rendered":"\uc804\uc790\uc2dd MCCB\ub97c \uc5f4 \uc790\uae30\uc2dd \ub300\uc2e0 \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uacbd\uc6b0?"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\uc804\uc790\uc2dd\uacfc \uc5f4\ub3d9-\uc804\uc790\uc2dd \ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \u201c\ub354 \ub098\uc740\u201d \uae30\uc220\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\ub294 \uc785\uc99d\ub41c \uc2e0\ub8b0\uc131\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131\uc73c\ub85c \uc778\ud574 \uc0b0\uc5c5 \ubcf4\ud638\uc758 \uc8fc\ub825 \uc81c\ud488\uc73c\ub85c \ub0a8\uc544 \uc788\uc9c0\ub9cc, \uc804\uc790 \ud2b8\ub9bd \uc7a5\uce58\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc808\ub300\uc801\uc73c\ub85c \ud544\uc694\ud55c \uc815\ubc00\uc131, \uc720\uc5f0\uc131 \ubc0f \uc9c0\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud574\ub2f9 \uc784\uacc4\uac12\uc774 \uc5b8\uc81c \ucd08\uacfc\ub418\ub294\uc9c0 \uc774\ud574\ud558\uba74 \ud604\uba85\ud558\uac8c \ud22c\uc790\ud558\ub294\uc9c0 \ub610\ub294 \ubd88\ud544\uc694\ud55c \uae30\ub2a5\uc5d0 \uacfc\ub3c4\ud558\uac8c \uc9c0\ubd88\ud558\ub294\uc9c0 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc804\uc790\uc2dd MCCB\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \u00b15% \uc774\ub0b4\uc758 \ud2b8\ub9bd \uc815\ud655\ub3c4\ub97c \uc694\uad6c\ud558\uac70\ub098, \uc5ec\ub7ec \ubcf4\ud638 \uc218\uc900\uc5d0\uc11c \uc120\ud0dd\uc801 \ud611\uc870\uac00 \ud544\uc694\ud558\uac70\ub098, \uc2e4\uc2dc\uac04 \uc804\ub825 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc608\uce21 \uc720\uc9c0 \uad00\ub9ac \uae30\ub2a5\uc774 \ud544\uc694\ud558\uac70\ub098, \uc8fc\ubcc0 \uc628\ub3c4\uac00 \uc5f4\ub3d9-\uc804\uc790\uc2dd \uc131\ub2a5\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud658\uacbd\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/strong> \uac04\ub2e8\ud55c \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \ud45c\uc900 \uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\ub294 40-60% \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uae00\ub85c\ubc8c MCCB \uc2dc\uc7a5\uc740 2025\ub144\uc5d0 94\uc5b5 8\ucc9c\ub9cc \ub2ec\ub7ec\uc5d0 \ub3c4\ub2ec\ud588\uc73c\uba70, \uc0b0\uc5c5\uacc4\uac00 \uc2a4\ub9c8\ud2b8 \ubcf4\ud638 \uae30\uc220\uc744 \ucc44\ud0dd\ud568\uc5d0 \ub530\ub77c \uc804\uc790 \ud2b8\ub9bd \uc7a5\uce58\ub294 \uc5f0\uac04 15%\uc529 \uc131\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 2026\ub144 \ub9d0\uae4c\uc9c0 \uc0c8\ub85c\uc6b4 \uc0b0\uc5c5 IoT \ubc30\ud3ec\uc758 95%\ub294 AI \uae30\ubc18 \ubd84\uc11d \uae30\ub2a5\uc774 \uc804\uc790\uc2dd MCCB\uc640 \ud1b5\ud569\ub418\uc5b4 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc218\ub3d9\uc801 \ubcf4\ud638 \uc7a5\uce58\uc5d0\uc11c \ub2a5\ub3d9\uc801 \uc2dc\uc2a4\ud15c \uc778\ud154\ub9ac\uc804\uc2a4 \uc18c\uc2a4\ub85c \uc804\ud658\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \ub9c8\ucf00\ud305\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc804\uc790 \uae30\uc220\uc774 \uc81c\uacf5\ud558\ub294 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131, \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc131 \ubc0f \uc6b4\uc601 \uac00\uc2dc\uc131\uc758 \uce21\uc815 \uac00\ub2a5\ud55c \uac1c\uc120\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub429\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9<\/h2>\n<ul>\n<li><strong>\uc804\uc790\uc2dd MCCB\ub294 \uc5f4\ub3d9-\uc804\uc790\uc2dd\uc758 \u00b120%\uc5d0 \ube44\ud574 \u00b15%\uc758 \ud2b8\ub9bd \uc815\ud655\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong>, \uc815\ubc00\ud55c \ud611\uc870\uc5d0 \uc911\uc694\ud558\uace0 \ubd88\ud544\uc694\ud55c \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c L-S-I-G \ubcf4\ud638 \uace1\uc120<\/strong> \uace0\uc815\ub41c \uc5f4\ub3d9-\uc804\uc790\uc2dd \ud2b9\uc131\uc73c\ub85c\ub294 \ubd88\uac00\ub2a5\ud55c \uc120\ud0dd\uc801 \ud611\uc870\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5<\/strong> (\uc804\ub958, \uc804\uc555, \uc804\ub825, \uc5d0\ub108\uc9c0, \uace0\uc870\ud30c)\ub294 \uc911\uc694\ud55c \uc2dc\uc124\uc5d0 \ub300\ud55c 100-150% \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\uc744 \uc815\ub2f9\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc8fc\ubcc0 \uc628\ub3c4 \ub3c5\ub9bd\uc131<\/strong>\u2014\uc804\uc790 \uc7a5\uce58\ub294 \ub514\ub808\uc774\ud305 \uc5c6\uc774 -25\u00b0C ~ +70\u00b0C\uc5d0\uc11c \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc608\uce21 \uc720\uc9c0 \uad00\ub9ac \uae30\ub2a5<\/strong> \uc811\ucd09 \uc800\ud56d \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uace0\uc7a5 \uc608\uce21\uc744 \ud1b5\ud574 \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04\uc744 30-50% \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uac04\ub2e8\ud55c \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uacfc \uc81c\ud55c\ub41c \uc608\uc0b0 \uc81c\uc57d\uc774 \uc788\ub294 &lt;400A \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc5f4\ub3d9-\uc804\uc790\uc2dd\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/strong> \uac04\ub2e8\ud55c \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uacfc \uc81c\ud55c\ub41c \uc608\uc0b0 \uc81c\uc57d\uc774 \uc788\ub294 &lt;400A \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc5f4\ub3d9-\uc804\uc790\uc2dd\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uc911\uc694\ud55c \uc2dc\uc124\uc5d0\ub294 \uc804\uc790\uc2dd\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/strong> (\ub370\uc774\ud130 \uc13c\ud130, \ubcd1\uc6d0, \uc81c\uc870), \ud611\uc870 \uc9d1\uc57d\uc801 \uc2dc\uc2a4\ud15c \ub610\ub294 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uc6b4\uc601 \uac00\uce58\ub97c \uc81c\uacf5\ud558\ub294 \uacbd\uc6b0<\/li>\n<\/ul>\n<hr \/>\n<h2>\uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810 \uc774\ud574<\/h2>\n<p>\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\uc640 \uc804\uc790\uc2dd MCCB\uc758 \ucc28\uc774\uc810\uc740 \uacfc\ubd80\ud558, \ub2e8\ub77d \ubc0f \uc9c0\ub77d \uc870\uac74\uc744 \ubaa8\ub450 \ucc98\ub9ac\ud55c\ub2e4\ub294 \uc810\uc5d0\uc11c \ubcf4\ud638 \ub300\uc0c1\uc774 \uc544\ub2c8\ub77c \ube44\uc815\uc0c1\uc801\uc778 \uc804\ub958\ub97c \uac10\uc9c0, \uce21\uc815 \ubc0f \ub300\uc751\ud558\ub294 \ubc29\uc2dd\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB<\/strong> \uc218\uc2ed \ub144 \ub3d9\uc548 \uadfc\ubcf8\uc801\uc73c\ub85c \ubcc0\ud558\uc9c0 \uc54a\uc740 \uc21c\uc218 \uc804\uae30 \uae30\uacc4 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc740 \uc9c0\uc18d\uc801\uc778 \uacfc\uc804\ub958(\uc5f4 \ubcf4\ud638)\uc5d0\uc11c \uac00\uc5f4\ub418\uc5b4 \uad6c\ubd80\ub7ec\uc9c0\ub294 \ubc18\uba74, \uc804\uc790\uae30 \ucf54\uc77c\uc740 \uc21c\uac04\uc801\uc778 \ub2e8\ub77d \ubcf4\ud638(\uc790\uae30 \ubcf4\ud638)\ub97c \uc704\ud574 \uc804\ub958 \ud06c\uae30\uc5d0 \ube44\ub840\ud558\ub294 \uc790\uae30\ub825\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uba54\ucee4\ub2c8\uc998\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc544\ub0a0\ub85c\uadf8 \ubc29\uc2dd\uc774\uace0 \uc628\ub3c4\uc5d0 \ub530\ub77c \ub2e4\ub974\uba70 \uc870\uc815 \uac00\ub2a5\uc131\uc774 \uc81c\ud55c\uc801\uc774\uac70\ub098 \uc804\ud600 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc804\uc790\uc2dd MCCB<\/strong> \uc774\ub7ec\ud55c \uae30\uacc4\uc801 \uc694\uc18c\ub97c \uac01 \uc0c1\uc758 \uc804\ub958\ub97c \uce21\uc815\ud558\ub294 \uc804\ub958 \ubcc0\ud658\uae30(CT)\ub85c \ub300\uccb4\ud558\uc5ec \ub514\uc9c0\ud138 \uc2e0\ud638\ub97c \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \uae30\ubc18 \ud2b8\ub9bd \uc7a5\uce58\ub85c \uacf5\uae09\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\ub294 \uc804\ub958 \ud30c\ud615\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubd84\uc11d\ud558\uace0, RMS \uac12\uc744 \uacc4\uc0b0\ud558\uace0, \uc5f4 \ucd95\uc801\uc744 \ub514\uc9c0\ud138 \ubc29\uc2dd\uc73c\ub85c \ucd94\uc801\ud558\uace0, \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ubcf4\ud638 \uc54c\uace0\ub9ac\uc998\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4. \uc774 \ub514\uc9c0\ud138 \uc811\uadfc \ubc29\uc2dd\uc740 \ud68c\ub85c \ubcf4\ud638\uc5d0\uc11c \uac00\ub2a5\ud55c \uac83\uc744 \uadfc\ubcf8\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n    <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Comparison-of-thermal-magnetic-and-electronic-MCCB-trip-units-showing-internal-mechanisms-in-industrial-electrical-panel.webp\" alt=\"Comparison of thermal-magnetic and electronic MCCB trip units showing internal mechanisms in industrial electrical panel with VIOX branding\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">VIOX \ube0c\ub79c\ub529\uc774 \uc788\ub294 \uc0b0\uc5c5\uc6a9 \uc804\uae30 \ud328\ub110\uc758 \ub0b4\ubd80 \uba54\ucee4\ub2c8\uc998\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc5f4\ub3d9-\uc804\uc790\uc2dd \ubc0f \uc804\uc790\uc2dd MCCB \ud2b8\ub9bd \uc7a5\uce58 \ube44\uad50<\/figcaption><\/figure>\n<p>\uadf8 \uc601\ud5a5\uc740 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998 \uc790\uccb4\ub97c \ud6e8\uc52c \ub118\uc5b4 \ud655\uc7a5\ub429\ub2c8\ub2e4. \uc804\uc790 \ud2b8\ub9bd \uc7a5\uce58\ub294 \uc5f4\ub3d9-\uc804\uc790\uc2dd \uae30\uc220\ub85c\ub294 \ubd88\uac00\ub2a5\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc11c\ube0c \ucd08 \ub370\uc774\ud130 \ub85c\uae45, \ube4c\ub529 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc6a9 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c, \uc870\uc815 \uac00\ub2a5\ud55c \uac10\ub3c4\ub97c \uac16\ucd98 \uc9c0\ub77d \ubcf4\ud638, \uadf8\ub9ac\uace0 \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \uc8fc\ubcc0 \uc628\ub3c4 \ub610\ub294 \uc774\uc804 \uc791\ub3d9 \uc774\ub825\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\ub294 \ubcf4\ud638 \ud2b9\uc131\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc815\ud655\ub3c4: 5% \ub300 20% \ud604\uc2e4<\/h2>\n<p>\ud2b8\ub9bd \uc815\ud655\ub3c4\ub294 \ucc28\ub2e8\uae30\uc758 \uc124\uc815\uc810\uacfc \uc2e4\uc81c \ud2b8\ub9bd \uc804\ub958 \uac04\uc758 \ud3b8\ucc28\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uac89\ubcf4\uae30\uc5d0\ub294 \uae30\uc220\uc801\uc778 \uc0ac\uc591\uc740 \uc2dc\uc2a4\ud15c \uc124\uacc4, \uc7a5\ube44 \ubcf4\ud638 \ubc0f \uc6b4\uc601 \uc548\uc815\uc131\uc5d0 \uc2ec\uc624\ud55c \uc2e4\uc9c8\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \u00b110-20% \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/strong> \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd \ud2b9\uc131\uc758 \uace0\uc720\ud55c \uac00\ubcc0\uc131, \uc81c\uc870 \uacf5\ucc28 \ubc0f \uc628\ub3c4 \uac10\ub3c4\ub85c \uc778\ud574 \uacfc\ubd80\ud558 \ubcf4\ud638\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 100A\uc5d0\uc11c \ud2b8\ub9bd\ud558\ub3c4\ub85d \uc124\uc815\ub41c \ucc28\ub2e8\uae30\ub294 \uc8fc\ubcc0 \uc628\ub3c4, \ucd5c\uadfc \uc791\ub3d9 \ubc29\uc2dd \ubc0f \uac1c\ubcc4 \uc7a5\uce58 \ubcc0\ub3d9\uc5d0 \ub530\ub77c \uc2e4\uc81c\ub85c 80A\uc5d0\uc11c 120A \uc0ac\uc774\uc5d0\uc11c \ud2b8\ub9bd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc21c\uac04\uc801\uc778 \uc790\uae30 \ud2b8\ub9bd \uc815\ud655\ub3c4\ub294 \ub2e4\uc18c \ub354 \uc88b\uc9c0\ub9cc(\u00b115%) \uc5ec\uc804\ud788 \uc0c1\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc804\uc790\uc2dd MCCB\ub294 \u00b15% \uc815\ud655\ub3c4 \uc774\uc0c1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong> \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\uac00 \ub4dc\ub9ac\ud504\ud2b8\ub418\uc9c0 \uc54a\uace0, \uae30\uacc4\uc801\uc73c\ub85c \ub9c8\ubaa8\ub418\uc9c0 \uc54a\uc73c\uba70, \uc8fc\ubcc0 \uc628\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc804\uccb4 \uc791\ub3d9 \ubc94\uc704\uc5d0\uc11c (CT\uc640 \uc804\uc790 \uc7a5\uce58\ub294 \ud658\uacbd \uc870\uac74\uacfc \ub3c5\ub9bd\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4). 100A \uc804\uc790 \ud2b8\ub9bd \uc124\uc815\uc740 95A\uc5d0\uc11c 105A\uc758 \uc2e4\uc81c \ud2b8\ub9bd \uc804\ub958\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc77c\uad00\ub418\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc81c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc774\uac83\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h3>\n<p><strong>\ubaa8\ud130 \ubcf4\ud638:<\/strong> 124A\uc758 \uc804 \ubd80\ud558 \uc804\ub958\ub97c \uac00\uc9c4 100 HP \ubaa8\ud130\ub294 NEC 430.52\uc5d0 \ub530\ub77c 156A\uc5d0\uc11c \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4(\uc5ed\uc2dc\uac04 \ucc28\ub2e8\uae30\uc758 \uacbd\uc6b0 125%). \uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\ub97c \uc0ac\uc6a9\ud558\uba74 \u00b120% \uacf5\ucc28\ub294 \uc2e4\uc81c \ud2b8\ub9bd\uc774 125A\uc5d0\uc11c 187A \uc0ac\uc774\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. 125A\uc5d0\uc11c\ub294 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc5d0 \ubd88\ud544\uc694\ud55c \ud2b8\ub9bd\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. 187A\uc5d0\uc11c\ub294 \ubaa8\ud130 \ubcf4\ud638\uac00 \uc190\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc804\uc790\uc2dd MCCB\ub294 148A\uc5d0\uc11c 164A\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ubd88\ud544\uc694\ud55c \ud2b8\ub9bd \uc5c6\uc774 \ubcf4\ud638\ud558\uae30\uc5d0 \ucda9\ubd84\ud788 \ube61\ube61\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc870\uc815:<\/strong> \uc120\ud0dd\uc801 \ud611\uc870\ub97c \ub2ec\uc131\ud558\ub824\uba74 \uc5c5\uc2a4\ud2b8\ub9bc \ubc0f \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\uce58 \uac04\uc5d0 \ucda9\ubd84\ud55c \uc2dc\uac04-\uc804\ub958 \ubd84\ub9ac\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f4\ub3d9-\uc804\uc790\uc2dd \ucc28\ub2e8\uae30\uc758 \u00b120% \ubd88\ud655\uc2e4\uc131\uc73c\ub85c \uc778\ud574 \ucd5c\uc545\uc758 \uc870\uac74\uc5d0\uc11c \ud611\uc870\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c5\uc2a4\ud2b8\ub9bc \uc7a5\uce58\uc758 \ud06c\uae30\ub97c \ud06c\uac8c \ub298\ub824\uc57c \ud569\ub2c8\ub2e4. \uc804\uc790 \uc815\ud655\ub3c4\ub97c \uc0ac\uc6a9\ud558\uba74 \ub354 \uc5c4\uaca9\ud55c \ud611\uc870 \ub9c8\uc9c4\uc774 \uac00\ub2a5\ud558\ubbc0\ub85c \uc5c5\uc2a4\ud2b8\ub9bc \ubcf4\ud638\uc5d0\uc11c \ud504\ub808\uc784 \ud06c\uae30\ub97c \ud558\ub098 \ub354 \uc791\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc804\uc790 \ud504\ub9ac\ubbf8\uc5c4\uc744 \uc0c1\uc1c4\ud560 \uc218 \uc788\ub294 \uc808\uac10\uc561\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ube44\uad50 \ud45c: \ud2b8\ub9bd \uc815\ud655\ub3c4 \uc601\ud5a5<\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\ub9e4\uac1c\ubcc0\uc218<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc2e4\uc81c \uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc7a5\uc2dc\uac04 \ud2b8\ub9bd \uc815\ud655\ub3c4<\/strong><\/td>\n<td style=\"padding: 10px;\">\u00b110-20%<\/td>\n<td style=\"padding: 10px;\">\u00b15%<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790 \uc7a5\uce58\ub294 \ubcf4\ud638\ub97c \uc720\uc9c0\ud558\uba74\uc11c \ubd88\ud544\uc694\ud55c \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ub2e8\uc2dc\uac04 \ud2b8\ub9bd \uc815\ud655\ub3c4<\/strong><\/td>\n<td style=\"padding: 10px;\">\u00b115-25%<\/td>\n<td style=\"padding: 10px;\">\u00b15%<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790 \uc7a5\uce58\ub294 \ub354 \uc5c4\uaca9\ud55c \ud611\uc870 \ub9c8\uc9c4\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc21c\uac04 \ud2b8\ub9bd \uc815\ud655\ub3c4<\/strong><\/td>\n<td style=\"padding: 10px;\">\u00b115%<\/td>\n<td style=\"padding: 10px;\">\u00b15%<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790 \uc7a5\uce58\ub294 \ubcf4\ud638\ub97c \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ub3cc\uc785 \uc804\ub958 \uc774\uc0c1\uc73c\ub85c \uc815\ud655\ud558\uac8c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc628\ub3c4 \uacc4\uc218<\/strong><\/td>\n<td style=\"padding: 10px;\">0.5-1.0% per \u00b0C<\/td>\n<td style=\"padding: 10px;\">&lt;0.1% per \u00b0C<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790 \uc7a5\uce58\ub294 \ub728\uac70\uc6b4 \ud658\uacbd(\uc6a9\uad11\ub85c \uadfc\ucc98, \uc2e4\uc678 \uc778\ud074\ub85c\uc800)\uc5d0\uc11c \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ubc18\ubcf5\uc131<\/strong><\/td>\n<td style=\"padding: 10px;\">\u00b110% trip-to-trip<\/td>\n<td style=\"padding: 10px;\">\u00b12% trip-to-trip<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790 \uc7a5\uce58\ub294 \uc7a5\ube44 \uc218\uba85 \ub3d9\uc548 \uc77c\uad00\ub41c \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\uc870\uc815 \uac00\ub2a5\uc131 \ubc0f \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\uc131: \uace0\uc815 \ub300 \uc720\uc5f0\ud55c \ubcf4\ud638<\/h2>\n<p>\ud63c\ud569 \ubd80\ud558\ub97c \uacf5\uae09\ud558\ub294 400A \ubc30\uc804\ubc18\uc758 \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uc740 400A \ubaa8\ud130 \ud53c\ub354\uc640 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\ub294 \uc81c\ud55c\ub41c \uae30\uacc4\uc801 \uc870\uc815(\uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ud070 \ud504\ub808\uc784\uc5d0\uc11c \uc815\uaca9\uc758 80-100%) \ub610\ub294 \uc5ec\ub7ec \ucc28\ub2e8\uae30 \uc815\uaca9\uc744 \uc7ac\uace0\ub85c \ud655\ubcf4\ud558\uc5ec \uc774\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc804\uc790\uc2dd MCCB\ub294 \ud3ec\uad04\uc801\uc778 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\uc131\uc744 \ud1b5\ud574 \uc774\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\">\n    <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Electrician-configuring-electronic-trip-settings-on-VIOX-MCCB-in-industrial-distribution-panel-during-maintenance.webp\" alt=\"Electrician configuring electronic trip settings on VIOX MCCB in industrial distribution panel during maintenance\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">\uc720\uc9c0 \uad00\ub9ac \uc911 \uc0b0\uc5c5 \ubc30\uc804\ubc18\uc5d0\uc11c VIOX MCCB\uc758 \uc804\uc790 \ud2b8\ub9bd \uc124\uc815\uc744 \uad6c\uc131\ud558\ub294 \uc804\uae30 \uae30\uc220\uc790<\/figcaption><\/figure>\n<h3>\uc5f4\ub3d9-\uc804\uc790\uc2dd \uc870\uc815 \uc81c\ud55c<\/h3>\n<p>250A \ubbf8\ub9cc\uc758 \ub300\ubd80\ubd84\uc758 \uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB\ub294 \uc870\uc815 \uac00\ub2a5\uc131\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ud2b8\ub9bd \uace1\uc120\uc740 \uacf5\uc7a5\uc5d0\uc11c \uace0\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \ud070 \ud504\ub808\uc784(400A+)\uc740 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc5f4 \uc870\uc815:<\/strong> \ub85c\ud130\ub9ac \ub2e4\uc774\uc5bc\uc740 \uacfc\ubd80\ud558 \ud2b8\ub9bd\uc744 \ucc28\ub2e8\uae30 \uc815\uaca9\uc758 0.8\u00d7\uc5d0\uc11c 1.0\u00d7\ub85c \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\uae30 \uc870\uc815:<\/strong> \uc21c\uac04 \ud2b8\ub9bd\uc758 \uc81c\ud55c\ub41c \uc870\uc815(\uc77c\ubc18\uc801\uc73c\ub85c \uc815\uaca9\uc758 5\u00d7\uc5d0\uc11c 10\u00d7)<\/li>\n<li><strong>\uc2dc\uac04 \uc9c0\uc5f0 \uc870\uc815 \uc5c6\uc74c:<\/strong> \uc5ed\uc2dc\uac04 \ud2b9\uc131\uc740 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd \uc124\uacc4\uc5d0 \uc758\ud574 \uace0\uc815\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \uc81c\ud55c\uc801\uc778 \uc720\uc5f0\uc131\uc73c\ub85c \uc778\ud574 \ubd80\ud558 \ubcc0\ub3d9\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ucc28\ub2e8\uae30 \uc6a9\ub7c9\uc744 \uacfc\ub3c4\ud558\uac8c \ub298\ub9ac\uac70\ub098 \uc2e4\uc81c \uc791\ub3d9 \uc870\uac74\uc5d0 \ub300\ud55c \ucd5c\uc801\uc758 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790 \ud2b8\ub9bd \uc720\ub2db \uae30\ub2a5<\/h3>\n<p>\uc804\uc790\uc2dd MCCB\ub294 \ubaa8\ub4e0 \ubcf4\ud638 \uae30\ub2a5\uc5d0 \ub300\ud55c \uc644\ubcbd\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uc81c\uc5b4 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc7a5\uc2dc\uac04(L) \ubcf4\ud638:<\/strong><\/p>\n<ul>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \ud53d\uc5c5: \ucc28\ub2e8\uae30 \uc815\uaca9\uc758 0.4\ubc30 ~ 1.0\ubc30(\uc77c\ubd80 \ubaa8\ub378\uc740 0.2\ubc30 ~ 1.0\ubc30)<\/li>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \uc2dc\uac04 \uc9c0\uc5f0: \uc120\ud0dd \uac00\ub2a5\ud55c I\u00b2t \uace1\uc120 \ub610\ub294 \uace0\uc815 \uc2dc\uac04 \uc9c0\uc5f0<\/li>\n<li>\uc5f4 \uba54\ubaa8\ub9ac: \uc5f4 \ucd95\uc801\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubd80\ud558 \uc774\ub825\uc744 \uace0\ub824\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ub2e8\uc2dc\uac04(S) \ubcf4\ud638:<\/strong><\/p>\n<ul>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \ud53d\uc5c5: \ucc28\ub2e8\uae30 \uc815\uaca9\uc758 1.5\ubc30 ~ 10\ubc30<\/li>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \uc2dc\uac04 \uc9c0\uc5f0: 0.05\ucd08 ~ 0.5\ucd08(\ud611\uc870\uc5d0 \uc911\uc694)<\/li>\n<li>I\u00b2t \ub610\ub294 \uc815\ud55c\uc2dc \ud2b9\uc131<\/li>\n<\/ul>\n<p><strong>\uc21c\uc2dc(I) \ubcf4\ud638:<\/strong><\/p>\n<ul>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \ud53d\uc5c5: \ucc28\ub2e8\uae30 \uc815\uaca9\uc758 2\ubc30 ~ 40\ubc30(\uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/li>\n<li>L-S \ubcf4\ud638\ub9cc \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0 \uc644\uc804\ud788 \ube44\ud65c\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\uc9c0\ub77d(G) \ubcf4\ud638:<\/strong><\/p>\n<ul>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \uac10\ub3c4: \ucc28\ub2e8\uae30 \uc815\uaca9\uc758 20% ~ 100%<\/li>\n<li>\uc870\uc815 \uac00\ub2a5\ud55c \uc2dc\uac04 \uc9c0\uc5f0: 0.1\ucd08 ~ 1.0\ucd08<\/li>\n<li>\uc120\ud0dd \uac00\ub2a5\ud55c I\u00b2t \ub610\ub294 \uc815\ud55c\uc2dc<\/li>\n<\/ul>\n<figure style=\"text-align: center; margin: 20px 0;\">\n    <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Technical-cutaway-diagram-comparing-thermal-magnetic-and-electronic-MCCB-internal-components-and-protection-mechanisms.webp\" alt=\"Technical cutaway diagram comparing thermal-magnetic and electronic MCCB internal components and protection mechanisms\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">\uc5f4-\uc790\uae30\uc2dd \ubc0f \uc804\uc790\uc2dd MCCB \ub0b4\ubd80 \uad6c\uc131 \uc694\uc18c \ubc0f \ubcf4\ud638 \uba54\ucee4\ub2c8\uc998\uc744 \ube44\uad50\ud558\ub294 \uae30\uc220 \ub2e8\uba74\ub3c4<\/figcaption><\/figure>\n<p>\uc774\ub7ec\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uae30\ub2a5\uc744 \ud1b5\ud574 \ub2e8\uc77c \uc804\uc790\uc2dd MCCB \ud504\ub808\uc784 \ud06c\uae30\ub85c 4~6\uac1c\uc758 \uc11c\ub85c \ub2e4\ub978 \uc5f4-\uc790\uae30\uc2dd \ucc28\ub2e8\uae30 \uc815\uaca9\uc774 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc7ac\uace0 \ube44\uc6a9\uc744 \uc904\uc774\uace0 \ud45c\uc900\ud654\ub97c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc120\ud0dd\uc801 \ud611\uc870: \uc804\uc790\uc2dd MCCB\uac00 \ub6f0\uc5b4\ub09c \uc774\uc720<\/h2>\n<p>\uc120\ud0dd\uc801 \ud611\uc870(\uace0\uc7a5 \ubc14\ub85c \uc704\ucabd\uc758 \ucc28\ub2e8\uae30\ub9cc \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5)\ub294 \uc774\ub860\uc801\uc73c\ub85c\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc \uc2e4\uc81c\ub85c\ub294 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \ubd84\uae30 \ud68c\ub85c\uc5d0\uc11c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud588\uc744 \ub54c \uad11\ubc94\uc704\ud55c \uc815\uc804\uc744 \ubc29\uc9c0\ud558\uace0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc740 \ubd80\ud558\uc5d0 \uc804\uc6d0\uc744 \uc720\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5f4-\uc790\uae30\uc2dd \ud611\uc870\uc758 \uacfc\uc81c<\/strong><\/p>\n<p>\uc5f4-\uc790\uae30\uc2dd MCCB\ub85c \ud611\uc870\ub97c \ub2ec\uc131\ud558\ub824\uba74 \uc5c5\uc2a4\ud2b8\ub9bc \ubc0f \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\uce58 \uac04\uc5d0 \uc0c1\ub2f9\ud55c \uc804\ub958 \ube44\uc728(\uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\uc18c 2:1, \uc548\uc815\uc801\uc778 \ud611\uc870\ub97c \uc704\ud574\uc11c\ub294 \uc885\uc885 3:1)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uc758 \uc6a9\ub7c9\uc774 \uacfc\ub3c4\ud558\uac8c \ucee4\uc838 \ube44\uc6a9\uc774 \uc99d\uac00\ud558\uace0 \uc7a0\uc7ac\uc801\uc73c\ub85c \ubcf4\ud638 \uae30\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \ud06c\uae30\ub85c \uc870\uc815\ud558\ub354\ub77c\ub3c4 \ud2b9\uc815 \uace0\uc7a5 \uc804\ub958 \uc218\uc900\uae4c\uc9c0\ub9cc \ud611\uc870\uac00 \uac00\ub2a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc774\uc0c1\uc5d0\uc11c\ub294 \ub450 \ucc28\ub2e8\uae30\uac00 \ubaa8\ub450 \ud2b8\ub9bd\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc5f4-\uc790\uae30\uc2dd \ucc28\ub2e8\uae30\uc758 \uace0\uc815\ub41c \uc2dc\uac04-\uc804\ub958 \uace1\uc120\uc740 \uc720\uc5f0\uc131\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4. \uc5f4 \uc751\ub2f5 \uc2dc\uac04\uc744 \uc870\uc815\ud558\uac70\ub098 \ud611\uc870 \ubd84\ub9ac\ub97c \ub9cc\ub4e4\uae30 \uc704\ud574 \uc758\ub3c4\uc801\uc778 \uc9c0\uc5f0\uc744 \ucd94\uac00\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc7a5\uce58 \uc120\ud0dd \ubc0f \uc804\ub958 \ube44\uc728\ub9cc\uc774 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc804\uc790\uc2dd MCCB \ud611\uc870\uc758 \uc7a5\uc810<\/strong><\/p>\n<p>\uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \ub2e8\uc2dc\uac04 \uc9c0\uc5f0\uc744 \ud1b5\ud574 \ud611\uc870\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\ub294 0.1~0.3\ucd08 \ub3d9\uc548 \ud2b8\ub9bd\uc744 \uc9c0\uc5f0\ud558\ub3c4\ub85d \uc124\uc815\ud558\uc5ec \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\uce58\uac00 \uba3c\uc800 \uace0\uc7a5\uc744 \uc81c\uac70\ud560 \uc2dc\uac04\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \u201c\uc758\ub3c4\uc801\uc778 \uc9c0\uc5f0\u201d \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud558\uba74 \ud6e8\uc52c \ub354 \uc791\uc740 \uc804\ub958 \ube44\uc728(\uc885\uc885 1.5:1\ub85c \ucda9\ubd84)\ub85c \ud611\uc870\uac00 \uac00\ub2a5\ud558\uace0 \uc804\uccb4 \uace0\uc7a5 \uc804\ub958 \ubc94\uc704\uc5d0\uc11c \ud611\uc870\uac00 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc601\uc5ed \uc120\ud0dd\uc801 \uc5f0\ub3d9(ZSI)<\/strong> \ub294 \uc774\ub97c \ub354\uc6b1 \ubc1c\uc804\uc2dc\ud0b5\ub2c8\ub2e4. \uc804\uc790\uc2dd MCCB\ub294 \uc720\uc120 \uc2e0\ud638 \ub610\ub294 \ub124\ud2b8\uc6cc\ud06c \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \ud1b5\uc2e0\ud569\ub2c8\ub2e4. \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uba74 \uace0\uc7a5\uc744 \uac10\uc9c0\ud558\ub294 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uac00 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\ub85c \u201c\uc5b5\uc81c\u201d \uc2e0\ud638\ub97c \ubcf4\ub0b4 \u201c\uc774 \uace0\uc7a5\uc744 \uac10\uc9c0\ud588\uc73c\ub2c8 \ud2b8\ub9bd\uc744 \uc9c0\uc5f0\ud558\uc2ed\uc2dc\uc624\u201d\ub77c\uace0 \uc54c\ub9bd\ub2c8\ub2e4. \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uac00 \uace0\uc7a5\uc744 \uc131\uacf5\uc801\uc73c\ub85c \uc81c\uac70\ud558\uba74 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\ub294 \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\uac00 \uc2e4\ud328\ud558\uba74 \uc5c5\uc2a4\ud2b8\ub9bc \ucc28\ub2e8\uae30\ub294 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ub9cc\ub8cc\ub41c \ud6c4 \ud2b8\ub9bd\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud611\uc870 \ube44\uad50 \ud45c<\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\ud611\uc870 \uce21\uba74<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc7a5\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ucd5c\uc18c \uc804\ub958 \ube44\uc728<\/strong><\/td>\n<td style=\"padding: 10px;\">2:1 ~ 3:1 \ud544\uc694<\/td>\n<td style=\"padding: 10px;\">1.5:1\ub85c \ucda9\ubd84<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uacfc\ub3c4\ud55c \ud06c\uae30 \uc870\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ud611\uc870 \ubc94\uc704<\/strong><\/td>\n<td style=\"padding: 10px;\">\ud2b9\uc815 \uace0\uc7a5 \uc804\ub958 \ubc94\uc704\ub85c \uc81c\ud55c\ub428<\/td>\n<td style=\"padding: 10px;\">\uc804\uccb4 \ubc94\uc704 \ud611\uc870 \uac00\ub2a5<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \ubaa8\ub4e0 \uace0\uc7a5 \uc218\uc900\uc5d0\uc11c \uc120\ud0dd\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc2dc\uac04 \ubd84\ub9ac<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc7a5\uce58 \ud2b9\uc131\uc5d0 \uc758\ud574 \uace0\uc815\ub428<\/td>\n<td style=\"padding: 10px;\">\ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c 0.05~0.5\ucd08 \uc9c0\uc5f0<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc815\ud655\ud55c \ud611\uc870\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc601\uc5ed \uc120\ud0dd \uc5f0\ub3d9<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\ub300\ubd80\ubd84\uc758 \ubaa8\ub378\uc5d0\uc11c \ud45c\uc900 \uae30\ub2a5<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \ud1b5\uc2e0 \uae30\ubc18 \ud611\uc870\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ud611\uc870 \uc5f0\uad6c \ubcf5\uc7a1\uc131<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc5ec\ub7ec \ubc18\ubcf5, \uc81c\ud55c\ub41c \uc194\ub8e8\uc158<\/td>\n<td style=\"padding: 10px;\">\uc720\uc5f0\ud55c \ud504\ub85c\uadf8\ub798\ubc0d, \uc5ec\ub7ec \uc194\ub8e8\uc158<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc744 \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ud5a5\ud6c4 \uc218\uc815 \uc0ac\ud56d<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc7a5\uce58 \uad50\uccb4\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc74c<\/td>\n<td style=\"padding: 10px;\">\uae30\uc874 \ucc28\ub2e8\uae30 \uc7ac\ud504\ub85c\uadf8\ub798\ubc0d<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc2dc\uc2a4\ud15c \ubcc0\uacbd\uc5d0 \uc801\uc751\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\">\n    <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Time-current-coordination-curves-comparing-fixed-thermal-magnetic-versus-adjustable-electronic-MCCB-protection-characteristics.webp\" alt=\"Time-current coordination curves comparing fixed thermal-magnetic versus adjustable electronic MCCB protection characteristics\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">\uace0\uc815\ub41c \uc5f4-\uc790\uae30\uc2dd\uacfc \uc870\uc815 \uac00\ub2a5\ud55c \uc804\uc790\uc2dd MCCB \ubcf4\ud638 \ud2b9\uc131\uc744 \ube44\uad50\ud558\ub294 \uc2dc\uac04-\uc804\ub958 \ud611\uc870 \uace1\uc120<\/figcaption><\/figure>\n<p>\ucf54\ub4dc\uc5d0 \ub530\ub77c \ud611\uc870\uac00 \uc758\ubb34\ud654\ub41c \uc2dc\uc124(NEC 700.28\uc5d0 \ub530\ub978 \uc758\ub8cc \uc2dc\uc124, \ube44\uc0c1 \uc2dc\uc2a4\ud15c, \uc0dd\uba85 \uc548\uc804 \uc2dc\uc2a4\ud15c)\uc758 \uacbd\uc6b0 \uc804\uc790\uc2dd MCCB\uac00 \uc720\uc77c\ud55c \uc2e4\uc9c8\uc801\uc778 \uc194\ub8e8\uc158\uc774 \ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ubaa8\ub2c8\ud130\ub9c1 \ubc0f \ud1b5\uc2e0: \uc9c0\ub2a5 \ub300 \ubcf4\ud638 \uc804\uc6a9<\/h2>\n<p>\uae30\uc874\uc758 \uc5f4-\uc790\uae30\uc2dd MCCB\ub294 \uc774\uc9c4 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc989, \ub2eb\ud798(\uc804\ub3c4) \ub610\ub294 \uc5f4\ub9bc(\ucc28\ub2e8)\uc785\ub2c8\ub2e4. \ubd80\ud558 \uc804\ub958, \uc804\ub825 \uc18c\ube44, \uc804\ub825 \ud488\uc9c8 \ub610\ub294 \uc790\uccb4 \uc0c1\ud0dc\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc804\uc790\uc2dd MCCB\ub294 \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc9c0\ub2a5\ud615 \uc2dc\uc2a4\ud15c \uad6c\uc131 \uc694\uc18c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5<\/h3>\n<p>\uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\ub294 \ub2e4\uc74c\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uce21\uc815\ud558\uace0 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc0c1\ub2f9 \uc804\ub958:<\/strong> \uac01 \ub3c4\uccb4\uc758 \uc2e4\uc2dc\uac04 \uc804\ub958<\/li>\n<li><strong>\uc804\uc555:<\/strong> \uc120\uac04 \ubc0f \uc120\uac04-\uc911\uc131\uc120 \uce21\uc815<\/li>\n<li><strong>Power:<\/strong> \uc720\ud6a8 \uc804\ub825(kW), \ubb34\ud6a8 \uc804\ub825(kVAR), \ud53c\uc0c1 \uc804\ub825(kVA)<\/li>\n<li><strong>\uc5ed\ub960:<\/strong> \uc55e\uc12c \ub610\ub294 \ub4a4\uccd0\uc9d0, \ubcf4\uc815 \uad8c\uc7a5 \uc0ac\ud56d \ud3ec\ud568<\/li>\n<li><strong>\uc5d0\ub108\uc9c0:<\/strong> \ube44\uc6a9 \ud560\ub2f9\uc744 \uc704\ud55c \ub204\uc801 kWh \uc18c\ube44\ub7c9<\/li>\n<li><strong>\uace0\uc870\ud30c:<\/strong> THD (\ucd1d \uace0\uc870\ud30c \uc65c\uace1) \uce21\uc815 \ubc0f \ubd84\uc11d<\/li>\n<li><strong>\uc218\uc694:<\/strong> \uc720\ud2f8\ub9ac\ud2f0 \uc694\uae08 \ucd5c\uc801\ud654\ub97c \uc704\ud55c \ud53c\ud06c \uc218\uc694 \ucd94\uc801<\/li>\n<\/ul>\n<p>\uc774 \ub370\uc774\ud130\ub294 \ub85c\uceec\uc5d0\ub9cc \ud45c\uc2dc\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ube4c\ub529 \uad00\ub9ac \uc2dc\uc2a4\ud15c, SCADA \uc2dc\uc2a4\ud15c \ubc0f \uc5d0\ub108\uc9c0 \uad00\ub9ac \ud50c\ub7ab\ud3fc\uacfc\uc758 \ud1b5\ud569\uc744 \uc704\ud574 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c(Modbus RTU\/TCP, BACnet, Ethernet\/IP, Profibus)\uc744 \ud1b5\ud574 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc608\uce21 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uc9c4\ub2e8<\/h3>\n<p>\uc804\uc790\uc2dd MCCB\ub294 \uace0\uc7a5 \ubc1c\uc0dd \uc804\uc5d0 \ubb38\uc81c \ubc1c\uc0dd\uc744 \ub098\ud0c0\ub0b4\ub294 \ub9e4\uac1c\ubcc0\uc218\ub97c \ucd94\uc801\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc811\uc810 \ub9c8\ubaa8 \ubaa8\ub2c8\ud130\ub9c1:<\/strong> \uc2dc\uac04 \uacbd\uacfc\uc5d0 \ub530\ub978 \uc811\uc810 \uc800\ud56d\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc810\uc9c4\uc801\uc778 \uc99d\uac00\ub294 \uc811\uc810 \uce68\uc2dd\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ucc28\ub2e8\uae30\ub294 \uc608\uae30\uce58 \uc54a\uc740 \uace0\uc7a5 \ub300\uc2e0 \uacc4\ud68d\ub41c \uc720\uc9c0\ubcf4\uc218 \uc911\uc5d0 \uad50\uccb4\ud558\ub3c4\ub85d \uc608\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5f4 \ucd95\uc801:<\/strong> \ud604\uc7ac \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c \uc794\uc5ec \uc218\uba85\uc744 \uc608\uce21\ud558\uae30 \uc704\ud574 \uc5f4 \ubd80\ud558 \uc774\ub825\uc744 \ucd94\uc801\ud569\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558\ub85c \uc778\ud574 \ucc28\ub2e8\uae30 \uc218\uba85\uc774 \ub2e8\ucd95\ub418\ub294 \uacbd\uc6b0 \uacbd\uace0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc791\ub3d9 \ud69f\uc218:<\/strong> \uc2a4\uc704\uce6d \uc791\ub3d9 \ud69f\uc218(\uae30\uacc4\uc801 \ub0b4\uad6c\uc131) \ubc0f \uace0\uc7a5 \ucc28\ub2e8 \ud69f\uc218(\uc804\uae30\uc801 \ub0b4\uad6c\uc131)\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4. \uc815\uaca9 \ub0b4\uad6c \ud55c\uacc4\uc5d0 \uc811\uadfc\ud560 \ub54c \uacbd\uace0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b8\ub9bd \uc774\ub825:<\/strong> \ud0c0\uc784\uc2a4\ud0ec\ud504, \uc804\ub958 \ud06c\uae30 \ubc0f \ud2b8\ub9bd \uc774\uc720\uc640 \ud568\uaed8 \ubaa8\ub4e0 \ud2b8\ub9bd \uc774\ubca4\ud2b8\ub97c \uae30\ub85d\ud569\ub2c8\ub2e4. \ubc18\ubcf5\ub418\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \ubd80\ud558 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uacbd\ubcf4 \ubc0f \uacbd\uace0 \uc784\uacc4\uac12:<\/strong> \uacfc\ubd80\ud558 \uc811\uadfc, \uc804\ub825 \ud488\uc9c8 \ubb38\uc81c, \uc9c0\ub77d \uac10\uc9c0 \ub610\ub294 \uc720\uc9c0\ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \uacbd\uace0. \ub85c\uceec \uacbd\ubcf4 \ub610\ub294 \uc6d0\uaca9 \uc54c\ub9bc\uc744 \ud2b8\ub9ac\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubaa8\ub2c8\ud130\ub9c1\uc758 ROI<\/h3>\n<p>24\uc2dc\uac04 \uc5f0\uc911\ubb34\ud734\ub85c \uc6b4\uc601\ub418\ub294 \uc911\uc694 \uc2dc\uc124\uc758 \uacbd\uc6b0 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\ub9cc\uc73c\ub85c\ub3c4 \uc804\uc790\uc2dd MCCB \ube44\uc6a9\uc744 \uc815\ub2f9\ud654\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5d0\ub108\uc9c0 \uad00\ub9ac:<\/strong> \ube44\ud6a8\uc728\uc801\uc778 \uc7a5\ube44 \uc2dd\ubcc4, \uc5ed\ub960 \ucd5c\uc801\ud654, \uc218\uc694 \ubc18\uc751 \ud504\ub85c\uadf8\ub7a8 \ucc38\uc5ec. \uc77c\ubc18\uc801\uc778 \uc808\uac10\uc561: \uc804\uae30 \ube44\uc6a9\uc758 5-15%.<\/p>\n<p><strong>\uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04 \ubc29\uc9c0:<\/strong> \uc608\uce21 \uc720\uc9c0\ubcf4\uc218\ub294 \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uc911\ub2e8\uc744 30-50% \uc904\uc785\ub2c8\ub2e4. \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04 \ube44\uc6a9\uc774 \ubd84\ub2f9 $5,000-$10,000\uc778 \ub370\uc774\ud130 \uc13c\ud130\uc758 \uacbd\uc6b0 4\uc2dc\uac04\uc758 \uc911\ub2e8\uc744 \ud55c \ubc88\ub9cc \ubc29\uc9c0\ud574\ub3c4 \uc804\uc790\uc2dd MCCB \ud504\ub9ac\ubbf8\uc5c4 \ube44\uc6a9\uc744 10\ubc30 \uc774\uc0c1 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uaddc\uc815 \uc900\uc218 \ubc0f \ubcf4\uace0:<\/strong> ISO 50001, LEED \uc778\uc99d, \uc720\ud2f8\ub9ac\ud2f0 \uc778\uc13c\ud2f0\ube0c \ud504\ub85c\uadf8\ub7a8 \ubc0f \uae30\uc5c5 \uc9c0\uc18d \uac00\ub2a5\uc131 \uc774\ub2c8\uc154\ud2f0\ube0c\ub97c \uc704\ud55c \uc790\ub3d9\ud654\ub41c \uc5d0\ub108\uc9c0 \ubcf4\uace0.<\/p>\n<hr \/>\n<h2>\uc628\ub3c4 \ub3c5\ub9bd\uc131: \uc911\uc694\ud55c \uc774\uc810<\/h2>\n<p>\uc5f4-\uc790\uae30 MCCB\ub294 \uc815\uc758\uc0c1 \uc628\ub3c4\uc5d0 \ubbfc\uac10\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4. \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc758 \ud3b8\ud5a5\uc740 \uc628\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub450 \uac00\uc9c0 \uc911\uc694\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc8fc\ubcc0 \uc628\ub3c4 \ub514\ub808\uc774\ud305:<\/strong> \ud45c\uc900 \uc5f4-\uc790\uae30 MCCB\ub294 \uc8fc\ubcc0 \uc628\ub3c4 40\u00b0C\uc5d0\uc11c \uc815\uaca9\uc785\ub2c8\ub2e4. \uc774 \uc628\ub3c4\ubcf4\ub2e4 5\u00b0C \ub192\uc744 \ub54c\ub9c8\ub2e4 \ucc28\ub2e8\uae30\ub97c \uc57d 5%\uc529 \ub0ae\ucdb0\uc57c \ud569\ub2c8\ub2e4. 60\u00b0C \ud658\uacbd(\uc6a9\uad11\ub85c \uadfc\ucc98, \uc9c1\uc0ac\uad11\uc120 \ub610\ub294 \ud658\uae30\uac00 \uc798 \uc548 \ub418\ub294 \uc778\ud074\ub85c\uc800\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd)\uc758 MCCB\ub294 \uba85\ud310 \uc815\uaca9\uc758 80%\uc5d0\uc11c\ub9cc \uc791\ub3d9\ud569\ub2c8\ub2e4. 100A \ucc28\ub2e8\uae30\ub294 \uc0ac\uc2e4\uc0c1 80A \ucc28\ub2e8\uae30\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ubd80\ud558 \uc774\ub825 \ud6a8\uacfc:<\/strong> \ub192\uc740 \uc804\ub958\ub97c \uc804\ub2ec\ud55c \ud6c4 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc740 \ub728\uac81\uac8c \uc720\uc9c0\ub418\uc5b4 \ucc28\ub2e8\uae30\uac00 \ud6c4\uc18d \uacfc\ubd80\ud558\uc5d0 \ub354 \ubbfc\uac10\ud574\uc9d1\ub2c8\ub2e4. \uc774 \u201c\uc5f4 \uae30\uc5b5\u201d \ud6a8\uacfc\ub294 \uc608\uce21\ud560 \uc218 \uc5c6\uc73c\uba70 \ubd80\ud558\uac00 \ubcc0\ub3d9\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc624\uc791\ub3d9 \ud2b8\ub9bd\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc804\uc790\uc2dd MCCB\ub294 \ub450 \uac00\uc9c0 \ubb38\uc81c\ub97c \ubaa8\ub450 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/strong> \uc804\ub958 \ubcc0\uc555\uae30 \ubc0f \uc804\uc790 \ud68c\ub85c\ub294 \uc8fc\ubcc0 \uc628\ub3c4\uc640 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. 100A \uc804\uc790\uc2dd \ud2b8\ub9bd \uc124\uc815\uc740 \ucc28\ub2e8\uae30\uac00 -25\u00b0C\uc758 \ubd81\uadf9 \uc2e4\uc678 \uc778\ud074\ub85c\uc800\uc5d0 \uc124\uce58\ub418\ub4e0 +70\u00b0C\uc758 \uc6a9\uad11\ub85c \uc606\uc5d0 \uc124\uce58\ub418\ub4e0 100A\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\ub294 \ubb3c\ub9ac\uc801 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\ubcf4\ub2e4 \ud6e8\uc52c \uc815\ud655\ud558\uac8c \ub3c4\uccb4 \uac00\uc5f4 \ubc0f \ubd80\ud558 \uc774\ub825\uc744 \uace0\ub824\ud558\ub294 \uc815\uad50\ud55c \uc5f4 \ubaa8\ub378\uc744 \uad6c\ud604\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc628\ub3c4 \uc131\ub2a5 \ube44\uad50<\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc791\ub3d9 \uc870\uac74<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>40\u00b0C \uc8fc\ubcc0 \uc628\ub3c4(\ud45c\uc900)<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc815\uaca9 \uc6a9\ub7c9\uc758 100%<\/td>\n<td style=\"padding: 10px;\">\uc815\uaca9 \uc6a9\ub7c9\uc758 100%<\/td>\n<td style=\"padding: 10px;\">\ub458 \ub2e4 \uc815\uaca9\ub300\ub85c \uc791\ub3d9<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>60\u00b0C \uc8fc\ubcc0 \uc628\ub3c4(\uace0\uc628 \ud658\uacbd)<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc815\uaca9 \uc6a9\ub7c9\uc758 ~80%(\ub514\ub808\uc774\ud305 \ud544\uc694)<\/td>\n<td style=\"padding: 10px;\">\uc815\uaca9 \uc6a9\ub7c9\uc758 100%(\ub514\ub808\uc774\ud305 \uc5c6\uc74c)<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc804\uccb4 \uc6a9\ub7c9 \uc720\uc9c0<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>-25\u00b0C \uc8fc\ubcc0 \uc628\ub3c4(\uc800\uc628 \ud658\uacbd)<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc815\uaca9 \uc804\ub958\uc5d0\uc11c \ud2b8\ub9bd\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc74c(\ubc14\uc774\uba54\ud0c8 \ubee3\ubee3\ud568)<\/td>\n<td style=\"padding: 10px;\">\uc815\uaca9 \uc6a9\ub7c9\uc758 100%<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc548\uc815\uc801\uc778 \ubcf4\ud638 \uc81c\uacf5<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uace0\ubd80\ud558 \uc791\ub3d9 \ud6c4<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc77c\uc2dc\uc801\uc73c\ub85c \ub354 \ubbfc\uac10\ud568(\ub728\uac70\uc6b4 \ubc14\uc774\uba54\ud0c8)<\/td>\n<td style=\"padding: 10px;\">\uc77c\uad00\ub41c \uc131\ub2a5<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc624\uc791\ub3d9 \ud2b8\ub9bd \uc81c\uac70<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ube60\ub978 \ubd80\ud558 \uc0ac\uc774\ud074\ub9c1<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc5f4 \uc9c0\uc5f0\uc73c\ub85c \uc778\ud574 \uc608\uce21 \ubd88\uac00\ub2a5<\/td>\n<td style=\"padding: 10px;\">\uc77c\uad00\ub41c \uc751\ub2f5<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd\uc740 \uc548\uc815\uc801\uc778 \ubcf4\ud638 \uc81c\uacf5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uadf9\ud55c \ud658\uacbd(\uc2e4\uc678 \uc124\uce58, \uc5f4\uc6d0 \uadfc\ucc98 \ub610\ub294 \uc628\ub3c4 \uc81c\uc5b4 \uacf5\uac04)\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc548\uc815\uc801\uc778 \ubcf4\ud638\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc804\uc790\uc2dd MCCB\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ube44\uc6a9 \ubd84\uc11d: \ud504\ub9ac\ubbf8\uc5c4\uc774 \uc815\ub2f9\ud654\ub418\ub294 \uacbd\uc6b0<\/h2>\n<p>\uc804\uc790\uc2dd MCCB\ub294 \ub3d9\uae09 \uc5f4-\uc790\uae30 \uc7a5\uce58\ubcf4\ub2e4 100-150% \ub354 \ube44\uc309\ub2c8\ub2e4. 400A \uc5f4-\uc790\uae30 MCCB\ub294 $400-$600 \uc815\ub3c4\uc774\uc9c0\ub9cc \uc804\uc790\uc2dd \ubc84\uc804\uc740 $900-$1,500\uc785\ub2c8\ub2e4. \uc774 \ud504\ub9ac\ubbf8\uc5c4\uc5d0\ub294 \uc815\ub2f9\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ucd08\uae30 \ube44\uc6a9 \ube44\uad50(400A MCCB \uc608)<\/h3>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">MCCB \uc720\ud615<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\ucd08\uae30 \ube44\uc6a9<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc870\uc815 \uac00\ub2a5\uc131<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\ubaa8\ub2c8\ud130\ub9c1<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc870\uc815<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc628\ub3c4 \ub3c5\ub9bd\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uace0\uc815\ud615 \uc5f4-\uc790\uae30<\/strong><\/td>\n<td style=\"padding: 10px;\">$400<\/td>\n<td style=\"padding: 10px;\">\uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\uc81c\ud55c\uc801<\/td>\n<td style=\"padding: 10px;\">\uc544\ub2c8\uc694(\ub514\ub808\uc774\ud305 \ud544\uc694)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc870\uc808 \uac00\ub2a5\ud55c \uc5f4-\uc790\uae30<\/strong><\/td>\n<td style=\"padding: 10px;\">$550<\/td>\n<td style=\"padding: 10px;\">\uc81c\ud55c\uc801(\uc815\uaca9\uc758 0.8-1.0\ubc30)<\/td>\n<td style=\"padding: 10px;\">\uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\ubcf4\ud1b5<\/td>\n<td style=\"padding: 10px;\">\uc544\ub2c8\uc694(\ub514\ub808\uc774\ud305 \ud544\uc694)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc804\uc790\uc2dd(\ud45c\uc900)<\/strong><\/td>\n<td style=\"padding: 10px;\">$1,000<\/td>\n<td style=\"padding: 10px;\">\uc804\uccb4 L-S-I-G \ud504\ub85c\uadf8\ub798\ubc0d<\/td>\n<td style=\"padding: 10px;\">\uae30\ubcf8(\ub85c\uceec \ub514\uc2a4\ud50c\ub808\uc774)<\/td>\n<td style=\"padding: 10px;\">\uc6b0\uc218<\/td>\n<td style=\"padding: 10px;\">\uc608<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc804\uc790\uc2dd(\uc2a4\ub9c8\ud2b8\/IoT)<\/strong><\/td>\n<td style=\"padding: 10px;\">$1,500<\/td>\n<td style=\"padding: 10px;\">\uc804\uccb4 L-S-I-G \ud504\ub85c\uadf8\ub798\ubc0d<\/td>\n<td style=\"padding: 10px;\">\ud3ec\uad04\uc801 + \ud1b5\uc2e0<\/td>\n<td style=\"padding: 10px;\">\uc6b0\uc218 + ZSI<\/td>\n<td style=\"padding: 10px;\">\uc608<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ucd1d \uc18c\uc720 \ube44\uc6a9(20\ub144 \uc218\uba85)<\/h3>\n<p>\ucd08\uae30 \ube44\uc6a9\uc740 \ucd1d \uc18c\uc720 \ube44\uc6a9\uc758 15-25%\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uc5f4-\uc790\uae30 MCCB(400A):<\/strong><\/p>\n<ul>\n<li>\ucd08\uae30 \ube44\uc6a9: $550<\/li>\n<li>\uc5d0\ub108\uc9c0 \ube44\uc6a9 (\ubaa8\ub2c8\ud130\ub9c1 \uc5c6\uc74c): $0 \uc808\uac10<\/li>\n<li>\uac00\ub3d9 \uc911\ub2e8 \ube44\uc6a9 (\uc0ac\ud6c4 \uc720\uc9c0 \ubcf4\uc218): 20\ub144 \ub3d9\uc548 $25,000 (\uc608\uc0c1\uce58 \ubabb\ud55c \uc911\ub2e8 3\ud68c)<\/li>\n<li>\ud611\uc870 \uc81c\ud55c: $5,000 (\uacfc\ub3c4\ud558\uac8c \ud070 \uc0c1\uc704 \ubcf4\ud638 \uc7a5\uce58)<\/li>\n<li><strong>\ucd1d 20\ub144 \ube44\uc6a9: $30,550<\/strong><\/li>\n<\/ul>\n<p><strong>\uc804\uc790\uc2dd MCCB (400A):<\/strong><\/p>\n<ul>\n<li>\ucd08\uae30 \ube44\uc6a9: $1,200<\/li>\n<li>\uc5d0\ub108\uc9c0 \uc808\uac10 (\ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud55c 5% \uac10\uc18c): 20\ub144 \ub3d9\uc548 $15,000<\/li>\n<li>\uac00\ub3d9 \uc911\ub2e8 \ube44\uc6a9 (\uc608\ubc29 \uc720\uc9c0 \ubcf4\uc218): 20\ub144 \ub3d9\uc548 $7,500 (\uc608\uc0c1\uce58 \ubabb\ud55c \uc911\ub2e8 1\ud68c)<\/li>\n<li>\ud611\uc870 \ucd5c\uc801\ud654: $0 (\uc801\uc808\ud55c \ud06c\uae30 \uc870\uc815 \uac00\ub2a5)<\/li>\n<li><strong>\ucd1d 20\ub144 \ube44\uc6a9: $-6,300<\/strong> (\uc21c \uc808\uac10\uc561)<\/li>\n<\/ul>\n<p><strong>\uc190\uc775\ubd84\uae30\uc810:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uc911\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 18-36\uac1c\uc6d4, \ud45c\uc900 \uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 3-5\ub144.<\/p>\n<h3>\uc5f4-\uc790\uae30\uc2dd\uc774 \uc801\ud569\ud55c \uacbd\uc6b0<\/h3>\n<p>\uc804\uc790\uc2dd MCCB\uac00 \ud56d\uc0c1 \uc62c\ubc14\ub978 \uc120\ud0dd\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc5f4-\uc790\uae30\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc815\uaca9 \uc804\ub958 &lt;400A<\/strong> \uac04\ub2e8\ud55c \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d<\/li>\n<li><strong>\uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ubaa8\ub2c8\ud130\ub9c1\uc774 \uc6b4\uc601 \uac00\uce58\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/li>\n<li><strong>\uac04\ub2e8\ud55c \uc2dc\uc2a4\ud15c<\/strong> \ud611\uc870 \ubcf5\uc7a1\uc131\uc774 \uc5c6\ub294 \uacbd\uc6b0<\/li>\n<li><strong>\uc608\uc0b0 \uc81c\uc57d<\/strong> \ucd08\uae30 \ube44\uc6a9\uc774 \uc8fc\uc694 \ub3d9\uc778\uc778 \uacbd\uc6b0<\/li>\n<li><strong>\uc720\uc9c0 \uad00\ub9ac \uae30\ub2a5<\/strong> \uc804\uc790 \uc7a5\uce58 \uad00\ub9ac\ub97c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0<\/li>\n<\/ul>\n<hr \/>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacb0\uc815 \ub9e4\ud2b8\ub9ad\uc2a4<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\">\n    <img decoding=\"async\" src=\"https:\/\/img.viox.com\/Decision-flowchart-for-selecting-electronic-versus-thermal-magnetic-MCCB-based-on-application-requirements-and-specifications.webp\" alt=\"Decision flowchart for selecting electronic versus thermal-magnetic MCCB based on application requirements and specifications\" style=\"max-width: 100%; height: auto;\"><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc0ac\uc591\uc5d0 \ub530\ub77c \uc804\uc790\uc2dd MCCB\uc640 \uc5f4-\uc790\uae30\uc2dd MCCB\ub97c \uc120\ud0dd\ud558\uae30 \uc704\ud55c \uc758\uc0ac \uacb0\uc815 \ud750\ub984\ub3c4<\/figcaption><\/figure>\n<h3>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc804\uc790\uc2dd MCCB \uc120\ud0dd:<\/h3>\n<ul>\n<li>\u2713 <strong>\uc815\uaca9 \uc804\ub958 \u2265400A<\/strong> (\uc804\uc790\uc2dd \ud504\ub9ac\ubbf8\uc5c4\uc740 \ucd1d \ube44\uc6a9\uc758 \uc791\uc740 \ube44\uc728\uc784)<\/li>\n<li>\u2713 <strong>\uc911\uc694 \uc2dc\uc124 \uc6b4\uc601<\/strong> (\ub370\uc774\ud130 \uc13c\ud130, \ubcd1\uc6d0, 24\/7 \uc81c\uc870, \ube44\uc0c1 \uc2dc\uc2a4\ud15c)<\/li>\n<li>\u2713 <strong>\uc120\ud0dd\uc801 \ud611\uc870 \ud544\uc694<\/strong> \ucf54\ub4dc (NEC 700.28) \ub610\ub294 \uc6b4\uc601\uc0c1\uc758 \ud544\uc694\uc5d0 \ub530\ub77c<\/li>\n<li>\u2713 <strong>\ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc774 \uac00\uce58\ub97c \uc81c\uacf5\ud558\ub294 \uacbd\uc6b0<\/strong> (\uc5d0\ub108\uc9c0 \uad00\ub9ac, \uc218\uc694 \ubc18\uc751, \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218)<\/li>\n<li>\u2713 <strong>\uadf9\ud55c\uc758 \uc8fc\ubcc0 \uc628\ub3c4<\/strong> (-25\u00b0C ~ +70\u00b0C) \uc5f4-\uc790\uae30\uc2dd\uc740 \uc0c1\ub2f9\ud55c \ub514\ub808\uc774\ud305\uc774 \ud544\uc694\ud55c \uacbd\uc6b0<\/li>\n<li>\u2713 <strong>\ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c<\/strong> \uc815\ud655\ud55c \ud611\uc870\uac00 \ud544\uc694\ud55c \uc5ec\ub7ec \ubcf4\ud638 \uc218\uc900<\/li>\n<li>\u2713 <strong>\ub2e4\uc591\ud55c \ubd80\ud558\uac00 \uc788\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ud504\ub85c\uadf8\ub798\ubc0d \uae30\ub2a5\uc774 \ubd88\ud544\uc694\ud55c \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud558\ub294 \uacbd\uc6b0<\/li>\n<li>\u2713 <strong>BMS\/SCADA\uc640\uc758 \ud1b5\ud569<\/strong> \uc2dc\uc124 \uad00\ub9ac \ubc0f \uc790\ub3d9\ud654<\/li>\n<\/ul>\n<h3>\ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc5f4-\uc790\uae30\uc2dd MCCB \uc120\ud0dd:<\/h3>\n<ul>\n<li>\u2713 <strong>\uc815\uaca9 \uc804\ub958 &lt;400A<\/strong> \uac04\ub2e8\ud55c \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d<\/li>\n<li>\u2713 <strong>\uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \uac00\ub3d9 \uc911\ub2e8 \ube44\uc6a9\uc774 \ucd5c\uc18c\ud654\ub418\ub294 \uacbd\uc6b0<\/li>\n<li>\u2713 <strong>\uac04\ub2e8\ud55c \ubcf4\ud638<\/strong> \ud611\uc870 \ubcf5\uc7a1\uc131\uc774 \uc5c6\ub294 \uacbd\uc6b0<\/li>\n<li>\u2713 <strong>\uc608\uc0b0 \uc81c\uc57d\uc774 \uc788\ub294 \ud504\ub85c\uc81d\ud2b8<\/strong> \ucd08\uae30 \ube44\uc6a9\uc774 \uc8fc\uc694 \uad00\uc2ec\uc0ac\uc778 \uacbd\uc6b0<\/li>\n<li>\u2713 <strong>\ud45c\uc900 \uc8fc\ubcc0 \uc870\uac74<\/strong> (0-40\u00b0C) \ub514\ub808\uc774\ud305 \uc694\uad6c \uc0ac\ud56d \uc5c6\uc74c<\/li>\n<li>\u2713 <strong>\ubaa8\ub2c8\ud130\ub9c1 \uc694\uad6c \uc0ac\ud56d \uc5c6\uc74c<\/strong> \ub610\ub294 \uae30\uc874 \uc5d0\ub108\uc9c0 \uad00\ub9ac \uc2dc\uc2a4\ud15c<\/li>\n<li>\u2713 <strong>\uc720\uc9c0 \ubcf4\uc218 \uc9c1\uc6d0<\/strong> \uc804\uc790 \uc7a5\uce58 \uad00\ub9ac\ub97c \uc704\ud55c \uad50\uc721\/\ub3c4\uad6c \ubd80\uc871<\/li>\n<\/ul>\n<hr \/>\n<h2>\ube44\uad50 \ud45c: \uc804\uc790\uc2dd MCCB \ub300 \uc5f4-\uc790\uae30\uc2dd MCCB<\/h2>\n<table border=\"1\" style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uae30\ub2a5<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc5f4\ub3d9-\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc804\uc790\uc2dd MCCB<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\uc2b9\uc790<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ud2b8\ub9bd \uc815\ud655\ub3c4<\/strong><\/td>\n<td style=\"padding: 10px;\">\u00b110-20%<\/td>\n<td style=\"padding: 10px;\">\u00b15%<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc628\ub3c4 \ub3c5\ub9bd\uc131<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc544\ub2c8\uc694(\ub514\ub808\uc774\ud305 \ud544\uc694)<\/td>\n<td style=\"padding: 10px;\">\uc608 (\uc804\uccb4 \ubc94\uc704 -25\u00b0C ~ +70\u00b0C)<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc870\uc815 \uac00\ub2a5\uc131<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc81c\ud55c\uc801 \ub610\ub294 \uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\uc804\uccb4 L-S-I-G \ud504\ub85c\uadf8\ub798\ubc0d<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc120\ud0dd\uc801 \uc870\uc815<\/strong><\/td>\n<td style=\"padding: 10px;\">2-3:1 \uc804\ub958 \ube44\uc728 \ud544\uc694<\/td>\n<td style=\"padding: 10px;\">1.5:1 \ube44\uc728 + ZSI\ub85c \ub2ec\uc131 \uac00\ub2a5<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\ud3ec\uad04\uc801 (I, V, P, PF, kWh, THD)<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc608\uce21\uc801 \uc720\uc9c0\ubcf4\uc218<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">\uc811\ucd09 \uc800\ud56d, \uc5f4 \ucd94\uc801, \uc791\ub3d9 \ud69f\uc218<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc5c6\uc74c<\/td>\n<td style=\"padding: 10px;\">Modbus, BACnet, Ethernet\/IP, Profibus<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ucd08\uae30 \ube44\uc6a9 (400A)<\/strong><\/td>\n<td style=\"padding: 10px;\">$400-$600<\/td>\n<td style=\"padding: 10px;\">$900-$1,500<\/td>\n<td style=\"padding: 10px;\">\uc5f4-\uc790\uae30<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ubcf5\uc7a1\uc131<\/strong><\/td>\n<td style=\"padding: 10px;\">\ub2e8\uc21c\ud558\uace0 \uac80\uc99d\ub41c \uae30\uc220<\/td>\n<td style=\"padding: 10px;\">\uae30\uc220 \uc9c0\uc2dd \ud544\uc694<\/td>\n<td style=\"padding: 10px;\">\uc5f4-\uc790\uae30<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc2e0\ub8b0\uc131<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc6b0\uc218 (\uae30\uacc4\uc801 \ub2e8\uc21c\uc131)<\/td>\n<td style=\"padding: 10px;\">\uc6b0\uc218\ud568 (\ud2b8\ub9bd \uc7a5\uce58\uc5d0 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488 \uc5c6\uc74c)<\/td>\n<td style=\"padding: 10px;\">\ubb34\uc2b9\ubd80<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc720\uc9c0\ubcf4\uc218 \uc694\uad6c\uc0ac\ud56d<\/strong><\/td>\n<td style=\"padding: 10px;\">\ucd5c\uc18c<\/td>\n<td style=\"padding: 10px;\">\ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8, \uad50\uc815 \ud655\uc778<\/td>\n<td style=\"padding: 10px;\">\uc5f4-\uc790\uae30<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\uc7ac\uace0 \uac10\uc18c<\/strong><\/td>\n<td style=\"padding: 10px;\">\ub2e4\uc591\ud55c \uc815\uaca9 \ud544\uc694<\/td>\n<td style=\"padding: 10px;\">\ud558\ub098\uc758 \ud504\ub808\uc784\uc73c\ub85c \uc5ec\ub7ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc9c0\uc6d0<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>\ucd1d \uc18c\uc720 \ube44\uc6a9 (20\ub144)<\/strong><\/td>\n<td style=\"padding: 10px;\">\uc911\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ub354 \ub192\uc74c<\/td>\n<td style=\"padding: 10px;\">\uc808\uac10\uc561 \ubc0f \uac00\ub3d9 \uc911\ub2e8 \ubc29\uc9c0\ub85c \uc778\ud574 \ub354 \ub0ae\uc74c<\/td>\n<td style=\"padding: 10px;\">\uc804\uc790\uc2dd (\uc911\uc694 \uc571)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\uc2e4\uc81c \uc751\uc6a9 \uc0ac\ub840<\/h2>\n<h3>\uc0ac\ub840 \uc5f0\uad6c 1: \ub370\uc774\ud130 \uc13c\ud130 \ubc30\uc804<\/h3>\n<p><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> \uc5ec\ub7ec 400A \uc11c\ubc84 \ub799 \ud328\ub110\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 1,200A \uc8fc \ubc30\uc804\ubc18<\/p>\n<p><strong>\uacfc\uc81c:<\/strong> \uc644\uc804\ud55c \uc6a9\ub7c9 \ud65c\uc6a9\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc120\ud0dd\uc801 \ud611\uc870 \ub2ec\uc131, PUE (\uc804\ub825 \uc0ac\uc6a9 \ud6a8\uc728) \uacc4\uc0b0\uc744 \uc704\ud55c \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1, \uacc4\ud68d\ub418\uc9c0 \uc54a\uc740 \uac00\ub3d9 \uc911\ub2e8\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218<\/p>\n<p><strong>\uc194\ub8e8\uc158:<\/strong> ZSI \ud611\uc870 \ubc0f \ud3ec\uad04\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc744 \uac16\ucd98 \uc804\uc790\uc2dd MCCB<\/p>\n<p><strong>\uacb0\uacfc:<\/strong><\/p>\n<ul>\n<li>1.6:1 \uc804\ub958 \ube44\uc728\ub85c \uc120\ud0dd\uc801 \ud611\uc870 \ub2ec\uc131 (\uc5f4-\uc790\uae30\uc2dd\uc740 3:1 \ud544\uc694)<\/li>\n<li>\uc2e4\uc2dc\uac04 \uc804\ub825 \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \ubd80\ud558 \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 8% \uc5d0\ub108\uc9c0 \uc808\uac10 \uc2e4\ud604<\/li>\n<li>\uc608\uce21 \uc720\uc9c0 \ubcf4\uc218\ub97c \ud1b5\ud574 3\ub144 \ub3d9\uc548 2\uac74\uc758 \uc7a0\uc7ac\uc801 \uace0\uc7a5 \ubc29\uc9c0<\/li>\n<li>ROI: 14\uac1c\uc6d4<\/li>\n<\/ul>\n<p><strong>\uc804\uc790\uc2dd\uc774 \uc2b9\ub9ac\ud55c \uc774\uc720:<\/strong> \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\ub9cc\uc73c\ub85c\ub3c4 \ube44\uc6a9\uc774 \uc815\ub2f9\ud654\ub418\uc5c8\uace0, \ud611\uc870 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc778\ud574 \ud544\uc694\ud588\uc73c\uba70, \uac00\ub3d9 \uc911\ub2e8 \ubc29\uc9c0\ub97c \ud1b5\ud574 \ud504\ub9ac\ubbf8\uc5c4 \ud22c\uc790\uc5d0 \ub300\ud55c 10\ubc30\uc758 \uc218\uc775\uc744 \uc81c\uacf5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 \uc5f0\uad6c 2: \uc81c\uc870 \ubaa8\ud130 \uc81c\uc5b4 \uc13c\ud130<\/h3>\n<p><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> 25 HP\uc5d0\uc11c 150 HP \ubc94\uc704\uc758 15\uac1c \ubaa8\ud130\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 600A MCC<\/p>\n<p><strong>\uacfc\uc81c:<\/strong> \ubaa8\ud130 \uae30\ub3d9 \ub3cc\uc785 \uc804\ub958\ub85c \uc778\ud55c \uc624\ub3d9\uc791 \ud2b8\ub9bd, \ud558\ub958 \ubaa8\ud130 \uae30\ub3d9\uae30\uc640\uc758 \ud611\uc870, \uc0dd\uc0b0 \uad50\ub300\uc870\uc5d0 \ub530\ub978 \ub2e4\uc591\ud55c \ubd80\ud558 \uc870\uac74<\/p>\n<p><strong>\uc194\ub8e8\uc158:<\/strong> \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5\ud55c \uc21c\uc2dc \ud2b8\ub9bd \ubc0f \ub2e8\uc2dc\uac04 \uc9c0\uc5f0 \uae30\ub2a5\uc774 \uc788\ub294 \uc804\uc790\uc2dd MCCB<\/p>\n<p><strong>\uacb0\uacfc:<\/strong><\/p>\n<ul>\n<li>\uc21c\uc2dc \ud2b8\ub9bd\uc744 \uc815\uaca9\uc758 12\ubc30\ub85c \uc124\uc815\ud558\uc5ec \ubaa8\ud130 \uae30\ub3d9 \uc911 \uc624\ub3d9\uc791 \ud2b8\ub9bd \uc81c\uac70<\/li>\n<li>0.2\ucd08 \ub2e8\uc2dc\uac04 \uc9c0\uc5f0\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \ud558\ub958 \uae30\ub3d9\uae30\uc640\uc758 \ud611\uc870 \ub2ec\uc131<\/li>\n<li>\uc7a5\uce58 \uad50\uccb4 \uc5c6\uc774 \ub2e4\uc591\ud55c \uc0dd\uc0b0 \uc77c\uc815\uc5d0 \ub9de\uac8c \uc7a5\uc2dc\uac04 \uc124\uc815 \uc870\uc815<\/li>\n<li>ROI: 28\uac1c\uc6d4<\/li>\n<\/ul>\n<p><strong>\uc804\uc790\uc2dd\uc774 \uc2b9\ub9ac\ud55c \uc774\uc720:<\/strong> \ud504\ub85c\uadf8\ub798\ubc0d \uae30\ub2a5\uc740 \uc0dd\uc0b0 \uc911\ub2e8\ub2f9 $5,000\uc758 \ube44\uc6a9\uc774 \ub4dc\ub294 \uc624\ub3d9\uc791 \ud2b8\ub9bd\uc744 \ubc29\uc9c0\ud588\uace0, \ud611\uc870\ub97c \ud1b5\ud574 \uacfc\ub3c4\ud55c \ud06c\uae30 \uc870\uc815 \uc5c6\uc774 \uc801\uc808\ud55c \ubcf4\ud638\uac00 \uac00\ub2a5\ud588\uc73c\uba70, \uc720\uc5f0\uc131\uc744 \ud1b5\ud574 \uc6b4\uc601 \ubcc0\uacbd \uc0ac\ud56d\uc744 \uc218\uc6a9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\ub840 \uc5f0\uad6c 3: \uc0c1\uc5c5\uc6a9 \uac74\ubb3c \ubc30\uc804<\/h3>\n<p><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> \uc0ac\ubb34\uc2e4 \uac74\ubb3c\uc758 225A \uc870\uba85 \ubc0f \ucf58\uc13c\ud2b8 \ud328\ub110<\/p>\n<p><strong>\uacfc\uc81c:<\/strong> \ud45c\uc900 \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d, \uc608\uc0b0 \uc911\uc2ec \ud504\ub85c\uc81d\ud2b8, \ubaa8\ub2c8\ud130\ub9c1 \uc694\uad6c \uc0ac\ud56d \uc5c6\uc74c<\/p>\n<p><strong>\uc194\ub8e8\uc158:<\/strong> \uace0\uc815 \uc5f4-\uc790\uae30\uc2dd MCCB<\/p>\n<p><strong>\uacb0\uacfc:<\/strong><\/p>\n<ul>\n<li>\uc804\uc790\uc2dd \ub300\uc548\ubcf4\ub2e4 60% \uc800\ub834\ud55c \ube44\uc6a9\uc73c\ub85c \uc548\uc815\uc801\uc778 \ubcf4\ud638<\/li>\n<li>\uac04\ub2e8\ud55c \uc124\uce58 \ubc0f \uc2dc\uc6b4\uc804<\/li>\n<li>\uc720\uc9c0 \ubcf4\uc218 \uc9c1\uc6d0\uc5d0 \ub300\ud55c \uad50\uc721 \ubd88\ud544\uc694<\/li>\n<li>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud55c \uae30\uc220<\/li>\n<\/ul>\n<p><strong>\uc5f4-\uc790\uae30\uc2dd\uc774 \uc2b9\ub9ac\ud55c \uc774\uc720:<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc804\uc790 \uae30\ub2a5\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc558\uace0, \ucd08\uae30 \ube44\uc6a9\uc774 \uc8fc\uc694 \uad00\uc2ec\uc0ac\uc600\uc73c\uba70, \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ubd80\ud558\uc5d0 \uac04\ub2e8\ud55c \ubcf4\ud638\uac00 \uc801\ud569\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>Q: \uc804\uc790\uc2dd MCCB\ub294 \uc791\ub3d9\ud558\ub294 \ub370 \uc678\ubd80 \uc804\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ub300\ubd80\ubd84\uc758 \uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\ub294 \uc790\uac00 \uc804\uc6d0 \uacf5\uae09 \ubc29\uc2dd\uc73c\ub85c, \uc804\ub958 \ubcc0\uc555\uae30\ub97c \ud1b5\ud574 \ucc28\ub2e8\uae30\ub97c \ud1b5\uacfc\ud558\ub294 \uc804\ub958\uc5d0\uc11c \uc791\ub3d9 \uc804\uc6d0\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \uc678\ubd80 \uc81c\uc5b4 \uc804\uc6d0\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc73c\uba70 \uc815\uc804 \uc911\uc5d0\ub3c4 \uc81c\ub300\ub85c \ud2b8\ub9bd\ub429\ub2c8\ub2e4. \uc77c\ubd80 \uace0\uae09 \uae30\ub2a5 (\ud1b5\uc2e0, \ub514\uc2a4\ud50c\ub808\uc774 \ubc31\ub77c\uc774\ud2b8)\uc5d0\ub294 \ubcf4\uc870 \uc804\uc6d0\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc9c0\ub9cc \ud575\uc2ec \ubcf4\ud638 \uae30\ub2a5\uc740 \uc790\uac00 \uc804\uc6d0 \uacf5\uae09 \ubc29\uc2dd\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc804\uc790\uc2dd MCCB\ub294 \uc5f4-\uc790\uae30\uc2dd\ubcf4\ub2e4 \uace0\uc7a5\uc774 \ub354 \uc798 \ubc1c\uc0dd\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc544\ub2c8\uc694. \uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\uc5d0\ub294 \uac10\uc9c0\/\uce21\uc815 \ud68c\ub85c\uc5d0 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc774 \uc5c6\uc5b4 \ubc14\uc774\uba54\ud0c8 \uc2a4\ud2b8\ub9bd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uae30\uacc4\uc801 \ub9c8\ubaa8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ud604\uc7a5 \uc2e0\ub8b0\uc131 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \uc804\uc790\uc2dd MCCB\ub294 \uc5f4-\uc790\uae30\uc2dd \uc7a5\uce58\ubcf4\ub2e4 \ub3d9\ub4f1\ud558\uac70\ub098 \ub354 \ub098\uc740 \uc2e0\ub8b0\uc131\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c \ubc0f \uc804\uc790 \uc7a5\uce58\ub294 MTBF (\ud3c9\uade0 \uace0\uc7a5 \uac04\uaca9)\uac00 100,000\uc2dc\uac04\uc744 \ucd08\uacfc\ud558\ub294 \uc194\ub9ac\ub4dc \uc2a4\ud14c\uc774\ud2b8 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc791\ub3d9 \uba54\ucee4\ub2c8\uc998 (\uc811\uc810, \uc544\ud06c \uc288\ud2b8)\uc740 \ub450 \uc720\ud615 \ubaa8\ub450 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc5f4-\uc790\uae30\uc2dd MCCB\ub97c \uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\ub85c \uac1c\uc870\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc77c\ubd80 MCCB \uc81c\uc870\uc5c5\uccb4\ub294 \uad50\uccb4 \uac00\ub2a5\ud55c \ud2b8\ub9bd \uc7a5\uce58\ub97c \uc81c\uacf5\ud558\uc5ec \ub3d9\uc77c\ud55c \ucc28\ub2e8\uae30 \ud504\ub808\uc784\uc5d0\uc11c \uc5f4-\uc790\uae30\uc2dd \uc7a5\uce58\ub97c \uc804\uc790\uc2dd \ubc84\uc804\uc73c\ub85c \ud604\uc7a5\uc5d0\uc11c \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub294 \ubcf4\ud3b8\uc801\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 MCCB\uc5d0\ub294 \ubcc0\uacbd\ud560 \uc218 \uc5c6\ub294 \ud1b5\ud569 \ud2b8\ub9bd \uc7a5\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ubaa8\ub378\uc5d0 \ub300\ud574\uc11c\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. \uac00\ub2a5\ud55c \uacbd\uc6b0 \uac1c\uc870\ub294 \uc804\uccb4 \ucc28\ub2e8\uae30 \uad50\uccb4\uc5d0 \ube44\ud574 \ube44\uc6a9 \ud6a8\uc728\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uad50\uc815\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc804\uc790\uc2dd MCCB\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5f4-\uc790\uae30\uc2dd \uc7a5\uce58\uc5d0 \uad8c\uc7a5\ub418\ub294 \uc5f0\uac04 \ud14c\uc2a4\ud2b8\uc640 \ube44\uad50\ud558\uc5ec 3-5\ub144\ub9c8\ub2e4 \uad50\uc815 \ud655\uc778\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\uc790\uc2dd \ud2b8\ub9bd\uc758 \ub514\uc9c0\ud138 \ud2b9\uc131\uc740 \uace0\uc720\ud55c \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9c8\uc774\ud06c\ub85c\ud504\ub85c\uc138\uc11c\ub294 \uae30\uacc4\uc801 \uad6c\uc131 \uc694\uc18c\ucc98\ub7fc \ub4dc\ub9ac\ud504\ud2b8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uad50\uc815 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ub098\ud0c0\ub098\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uc790 \uc7a5\uce58 \uace0\uc7a5\ubcf4\ub2e4\ub294 CT \ub178\ud654\ub85c \uc778\ud55c \uac83\uc774\uba70 \uc885\uc885 \uad50\uc815 \uc870\uc815\ubcf4\ub2e4\ub294 \ucc28\ub2e8\uae30 \uad50\uccb4\uac00 \ud544\uc694\ud55c \uc218\uba85 \uc885\ub8cc\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc804\uc790\uc2dd MCCB\ub294 \uae30\uc874 \uac74\ubb3c \uad00\ub9ac \uc2dc\uc2a4\ud15c\uacfc \ud568\uaed8 \uc791\ub3d9\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \ub300\ubd80\ubd84\uc758 \ucd5c\uc2e0 \uc804\uc790\uc2dd MCCB\ub294 \ud45c\uc900 \uc0b0\uc5c5 \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c (Modbus RTU\/TCP, BACnet, Ethernet\/IP, Profibus)\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc9c0\uc815\ud558\uae30 \uc804\uc5d0 BMS\uc640\uc758 \ud504\ub85c\ud1a0\ucf5c \ud638\ud658\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc77c\ubd80 \uc81c\uc870\uc5c5\uccb4\ub294 \ud504\ub85c\ud1a0\ucf5c \uac04\uc5d0 \ubcc0\ud658\ud558\ub294 \uac8c\uc774\ud2b8\uc6e8\uc774 \uc7a5\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ubaa8\ub2c8\ud130\ub9c1 \ub370\uc774\ud130 (\uc804\ub958, \uc804\uc555, \uc804\ub825, \uc0c1\ud0dc)\ub294 \uc27d\uac8c \ud1b5\ud569\ub429\ub2c8\ub2e4. \uace0\uae09 \uae30\ub2a5\uc5d0\ub294 \uc81c\uc870\uc5c5\uccb4\ubcc4 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub610\ub294 \ub4dc\ub77c\uc774\ubc84\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q: \uc5f4-\uc790\uae30\uc2dd\uc774 \uc2e4\uc81c\ub85c \uc804\uc790\uc2dd\ubcf4\ub2e4 \ub354 \ub098\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n<p>A: \uc608. \ubaa8\ub2c8\ud130\ub9c1\uc774 \uac00\uce58\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uace0 \ud611\uc870\uac00 \uac04\ub2e8\ud55c 400A \ubbf8\ub9cc\uc758 \uac04\ub2e8\ud558\uace0 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uc5f4-\uc790\uae30\uc2dd MCCB\ub294 \ub354 \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \ub354 \uac04\ub2e8\ud55c \uc720\uc9c0 \ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\uc73c\ub85c \uc801\uc808\ud55c \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5f4-\uc790\uae30\uc2dd \uae30\uc220\uc758 \uae30\uacc4\uc801 \ub2e8\uc21c\uc131\uc740 \uad00\ub9ac\uc5d0 \uae30\uc220\uc801 \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc740 \uace0\uc720\ud55c \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc804\uc790\uc801 \uc815\uad50\ud568\uc774 \ud544\uc694\ud558\uac70\ub098 \uc774\uc810\uc774 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uacb0\ub860 \uacb0\ub860: \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\ud558\uae30<\/h2>\n<p>\uc804\uc790\uc2dd MCCB\uc640 \uc5f4-\uc790\uae30\uc2dd MCCB \uac04\uc758 \uacb0\uc815\uc740 \u201c\ub354 \ub098\uc740\u201d \uae30\uc220\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc6b4\uc601 \uc6b0\uc120 \uc21c\uc704\uc5d0 \ub9de\ucd94\ub294 \uac83\uc785\ub2c8\ub2e4. \uc804\uc790\uc2dd MCCB\ub294 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc808\ub300\uc801\uc73c\ub85c \ud544\uc694\ud55c \uc815\ud655\ub3c4, \ud504\ub85c\uadf8\ub798\ubc0d \uae30\ub2a5, \ud611\uc870, \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc628\ub3c4 \ub3c5\ub9bd\uc131\uc5d0\uc11c \uce21\uc815 \uac00\ub2a5\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \uc2dc\uc124, \ubcf5\uc7a1\ud55c \uc2dc\uc2a4\ud15c \ub610\ub294 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uc6b4\uc601 \uac00\uce58\ub97c \uc81c\uacf5\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 100-150% \ube44\uc6a9 \ud504\ub9ac\ubbf8\uc5c4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5d0\ub108\uc9c0 \uc808\uac10, \uac00\ub3d9 \uc911\ub2e8 \ubc29\uc9c0 \ubc0f \uc6b4\uc601 \uac1c\uc120\uc744 \ud1b5\ud574 18-36\uac1c\uc6d4 \uc774\ub0b4\uc5d0 \uc790\uccb4\uc801\uc73c\ub85c \uc9c0\ubd88\ub429\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 \uc5f4-\uc790\uae30\uc2dd MCCB\ub294 \uc785\uc99d\ub41c \uc2e0\ub8b0\uc131, \ub354 \ub0ae\uc740 \ube44\uc6a9 \ubc0f \ub354 \uac04\ub2e8\ud55c \uc720\uc9c0 \ubcf4\uc218 \uc694\uad6c \uc0ac\ud56d\uc774 \ud504\ub85c\uc81d\ud2b8 \uc81c\uc57d \uc870\uac74 \ubc0f \uc6b4\uc601 \uc694\uad6c \uc0ac\ud56d\uacfc \uc77c\uce58\ud558\ub294 \uac04\ub2e8\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \ud575\uc2ec\uc740 \ud544\uc694\ud55c \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d (\ud544\uc694\ud55c \ubcf4\ud638 \uc815\ud655\ub3c4, \ud611\uc870 \ubcf5\uc7a1\uc131, \ubaa8\ub2c8\ud130\ub9c1 \uac00\uce58, \uc8fc\ubcc0 \uc870\uac74 \ubc0f \uc608\uc0b0 \uc81c\uc57d \uc870\uac74)\uc744 \uc774\ud574\ud558\uace0 \uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uac00\uc7a5 \uc798 \ud574\uacb0\ud558\ub294 \uae30\uc220\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc0b0\uc5c5 \uc2dc\uc124\uc774 IoT \uc5f0\uacb0, \uc608\uce21 \uc720\uc9c0 \ubcf4\uc218 \ubc0f \uc5d0\ub108\uc9c0 \uad00\ub9ac\ub97c \uc810\uc810 \ub354 \ub9ce\uc774 \uc218\uc6a9\ud568\uc5d0 \ub530\ub77c \uc804\uc790\uc2dd MCCB\ub294 400A \uc774\uc0c1\uc758 \uc0c8\ub85c\uc6b4 \uc124\uce58\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc120\ud0dd\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \u201c\uc2a4\ub9c8\ud2b8 \ubcf4\ud638 \ud601\uba85\u201d\uc740 \uae30\uc220 \ubc1c\uc804\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\uc790 \ubcf4\ud638\uac00 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uc2dc\uc2a4\ud15c \uc2e0\ub8b0\uc131, \uc6b4\uc601 \uac00\uc2dc\uc131 \ubc0f \ucd1d \uc18c\uc720 \ube44\uc6a9\uc758 \uce21\uc815 \uac00\ub2a5\ud55c \uac1c\uc120\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>VIOX Electric\uc5d0\uc11c\ub294 \uc5f4-\uc790\uae30\uc2dd \ubc0f \uc804\uc790\uc2dd MCCB\ub97c \ubaa8\ub450 \uc81c\uc870\ud569\ub2c8\ub2e4.<\/strong> \uc0b0\uc5c5 \ubc0f \uc0c1\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \uc801\uc808\ud55c \uc120\ud0dd, \ud611\uc870 \uc5f0\uad6c \ubc0f \uc2dc\uc2a4\ud15c \uc124\uacc4\ub97c \uc704\ud55c \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\uc5ec \uc804\uae30 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc774 \ucd5c\uc801\uc758 \ubcf4\ud638 \ubc0f \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc5f4-\uc790\uae30\uc2dd \ubcf4\ud638\uc758 \uc785\uc99d\ub41c \ub2e8\uc21c\uc131\uc774 \ud544\uc694\ud558\ub4e0 \uc804\uc790\uc2dd \ud2b8\ub9bd \uc7a5\uce58\uc758 \uace0\uae09 \uae30\ub2a5\uc774 \ud544\uc694\ud558\ub4e0 \uc62c\ubc14\ub978 \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uae00\ub85c\ubc8c \uc2dc\uc7a5\uc744 \uc7a5\uc545\ud558\ub294 TOP 10 MCB \uc81c\uc870\uc5c5\uccb4<\/h2>\n<ul>\n<li><a href=\"https:\/\/test.viox.com\/ko\/what-is-a-molded-case-circuit-breaker-mccb\/\">\ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30(MCCB)\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/adjustable-circuit-breaker-guide\/\">\uc870\uc815 \uac00\ub2a5\ud55c \ud68c\ub85c \ucc28\ub2e8\uae30 \uac00\uc774\ub4dc<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/mccb-vs-mcb\/\">MCCB \ub300 MCB: \uc644\ubcbd\ud55c \ube44\uad50 \uac00\uc774\ub4dc<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/types-of-circuit-breakers\/\">\ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uc885\ub958<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/how-to-select-an-mccb-for-a-panel\/\">\ud328\ub110\uc6a9 MCCB \uc120\ud0dd \ubc29\ubc95<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/circuit-breaker-ratings-icu-ics-icw-icm\/\">\ud68c\ub85c \ucc28\ub2e8\uae30 \uc815\uaca9: ICU, ICS, ICW, ICM<\/a><\/li>\n<li><a href=\"https:\/\/test.viox.com\/ko\/understanding-trip-curves\/\">\ud2b8\ub9bd \uace1\uc120 \uc774\ud574<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Selecting between electronic and thermal-magnetic molded case circuit breakers isn&#8217;t about choosing &#8220;better&#8221; technology\u2014it&#8217;s about matching protection capabilities to your specific application requirements. While thermal-magnetic MCCBs remain the workhorse of industrial protection due to their proven reliability and cost-effectiveness, electronic trip units deliver precision, flexibility, and intelligence that certain applications absolutely require. Understanding when that [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21549,"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-21548","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\/21548","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=21548"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21548\/revisions"}],"predecessor-version":[{"id":21550,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/21548\/revisions\/21550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/21549"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=21548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=21548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=21548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}