{"id":7536,"date":"2026-03-19T11:30:16","date_gmt":"2026-03-19T02:30:16","guid":{"rendered":"https:\/\/snjglobal.kr\/?page_id=7536"},"modified":"2026-10-07T11:32:11","modified_gmt":"2026-10-07T02:32:11","slug":"%eb%82%a9%ed%92%88%ec%8b%a4%ec%a0%81-%ec%bc%80%ec%9d%b4%ec%8a%a4%ec%8a%a4%ed%84%b0%eb%94%94","status":"publish","type":"page","link":"https:\/\/snjglobal.kr\/?page_id=7536","title":{"rendered":"\ub0a9\ud488\uc2e4\uc801 \ucf00\uc774\uc2a4\uc2a4\ud130\ub514"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7536\" class=\"elementor elementor-7536\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9330e41 e-flex e-con-boxed e-con e-parent\" data-id=\"9330e41\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e3011e elementor-widget elementor-widget-elementskit-heading\" data-id=\"0e3011e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><h2 class=\"ekit-heading--title elementskit-section-title \">\ubc29\ud3ed\uc81c\ud488 \uc120\uc815 \uac00\uc774\ub4dc <\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e9ea04 elementor-widget elementor-widget-elementskit-heading\" data-id=\"7e9ea04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2267de5 elementor-widget elementor-widget-elementskit-heading\" data-id=\"2267de5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-\"><a href=\"?page_id=6108\"><h2 class=\"ekit-heading--title elementskit-section-title \">Blog Home<\/h2><\/a><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd35bf6 e-flex e-con-boxed e-con e-parent\" data-id=\"fd35bf6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-709e497 e-con-full e-flex e-con e-child\" data-id=\"709e497\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d6df83 elementor-widget__width-inherit elementor-widget elementor-widget-elementskit-heading\" data-id=\"0d6df83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_center   ekit_heading_tablet-   ekit_heading_mobile-\"><div class=\"ekit_heading_separetor_wraper ekit_heading_elementskit-border-divider ekit-dotted\"><div class=\"elementskit-border-divider ekit-dotted\"><\/div><\/div>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p>\ud544\uc694\ud55c \uc778\uc99d\uae30\uc900\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \uc81c\ud488\uc744 \uacf5\uae09\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-582eae8 e-flex e-con-boxed e-con e-parent\" data-id=\"582eae8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-469b841 e-con-full e-flex e-con e-child\" data-id=\"469b841\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0668b06 elementor-widget__width-initial elementor-widget elementor-widget-elementskit-accordion\" data-id=\"0668b06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary\" id=\"accordion-6aced09d17dae\">\n\n            \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-0668b06\">\n                        <a href=\"#collapse-bc228306aced09d17dae\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-bc228306aced09d17dae\" aria-expanded=\"false\" aria-controls=\"Collapse-bc228306aced09d17dae\">\n                            \n                                <span class=\"number\"><\/span>\n\n                            \n                            <span class=\"ekit-accordion-title\">Class I Div 1 \/ Div 2 \ubc29\ud3ed \ubc30\uc120 \uc0ac\uc591 \uc120\uc815 \uac00\uc774\ub4dc : \uc815\uc158\ubc15\uc2a4 \u00b7 \uae00\ub79c\ub4dc \u00b7 \ubc30\uad00 \u00b7 LFMC \uc870\ud569 \uae30\uc900<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<svg class=\"ekit-svg-icon icon-down-arrow1\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.582 8.495c-0.578-0.613-1.544-0.635-2.153-0.059l-13.43 12.723-13.428-12.723c-0.61-0.578-1.574-0.553-2.153 0.059-0.579 0.611-0.553 1.576 0.058 2.155l14.477 13.715c0.293 0.277 0.67 0.418 1.047 0.418s0.756-0.14 1.048-0.418l14.477-13.715c0.611-0.579 0.637-1.544 0.058-2.155z\"><\/path><\/svg>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<svg class=\"ekit-svg-icon icon-up-arrow\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M26.915 10.844c0.451 0.451 0.451 1.162 0 1.613-0.436 0.436-1.162 0.436-1.597 0l-8.18-8.18v26.995c0 0.629-0.5 1.129-1.129 1.129s-1.146-0.5-1.146-1.129v-26.996l-8.164 8.18c-0.451 0.436-1.178 0.436-1.613 0-0.451-0.451-0.451-1.162 0-1.613l10.117-10.117c0.436-0.436 1.162-0.436 1.597 0l10.116 10.118z\"><\/path><\/svg>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-bc228306aced09d17dae\" class=\" collapse\" aria-labelledby=\"primaryHeading-0-0668b06\" data-parent=\"#accordion-6aced09d17dae\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>\ubd81\ubbf8 NEC Article 501 \uae30\uc900\uc73c\ub85c Class I Div 1\uacfc Div 2\uc758 \ubc30\uc120 \ubc29\uc2dd(\ucf00\uc774\ube14\/\ubc30\uad00), \uc2e4\ub9c1 \ud53c\ud305 \uc801\uc6a9 \uc870\uac74, LFMC \uc0ac\uc6a9 \ubc94\uc704, R. STAHL 8146\/1 \uc801\uc6a9 \ud55c\uacc4\ub97c \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4.<\/p><p>\u00a0<\/p><p>\ubc29\ud3ed \ubc30\uc120 \uc0ac\uc591\uc740 \uad6c\uc5ed \ub4f1\uae09(Div 1\/2)\uacfc \uc5f0\uacb0 \ubc29\uc2dd(\ucf00\uc774\ube14\/\ubc30\uad00), \ub450 \uac00\uc9c0\ub85c \uba3c\uc800 \uac08\ub9bd\ub2c8\ub2e4. <br \/>\uc774 \ub450 \uc870\uac74\uc774 \uc815\ud574\uc9c0\uba74 \uc678\ud568, \uae00\ub79c\ub4dc, \ubc30\uad00, \uc2e4\ub9c1 \ubc29\uc2dd\uc740 \ub300\ubd80\ubd84 \ub530\ub77c\uc11c \uc815\ud574\uc9d1\ub2c8\ub2e4.<\/p><div><table><thead><tr><th>\uad6c\ubd84<\/th><th>Division 1<\/th><th>Division 2<\/th><\/tr><\/thead><tbody><tr><td>\uc704\ud5d8 \uc870\uac74<\/td><td>\uc815\uc0c1 \uc6b4\uc804 \uc911\uc5d0\ub3c4 \uac00\uc5f0\uc131 \uac00\uc2a4 \uc874\uc7ac \uac00\ub2a5<\/td><td>\uc0ac\uace0\u00b7\uace0\uc7a5 \uc2dc\uc5d0\ub9cc \uac00\uc2a4 \ubc1c\uc0dd<\/td><\/tr><tr><td>\uc678\ud568<\/td><td>UL 1203 \ub0b4\uc555\ubc29\ud3ed \uc678\ud568 \ud544\uc218<\/td><td>\ubc29\ud3ed \uc678\ud568 \ub610\ub294 Ex e \ub2e8\uc790\ud568 (\uc6a9\ub3c4\uc5d0 \ub530\ub77c)<\/td><\/tr><tr><td>\ucf00\uc774\ube14 \ubc29\uc2dd<\/td><td>\ubc30\ub9ac\uc5b4 \uae00\ub79c\ub4dc + MC-HL \/ ITC-HL<\/td><td>listed \uae00\ub79c\ub4dc + TC-ER, PLTC-ER, MC \ub4f1<\/td><\/tr><tr><td>\ubc30\uad00 \ubc29\uc2dd<\/td><td>\uc2e4\ub9c1 \ud53c\ud305 + RMC\/IMC<\/td><td>listed \ucee4\ub125\ud130\/Hub + RMC\/IMC<\/td><\/tr><tr><td>\uc720\uc5f0 \uad6c\uac04<\/td><td>Div 1 listed \ud50c\ub809\uc2dc\ube14 \ud53c\ud305<\/td><td>listed LFMC + listed \ud53c\ud305<\/td><\/tr><\/tbody><\/table><\/div><h4>\u00a0<\/h4><h4>1. \uad6c\uc5ed \ub4f1\uae09 \ud655\uc778\uc774 \uc0ac\uc591\uc758 \ucd9c\ubc1c\uc810\uc785\ub2c8\ub2e4<\/h4><p>Class I\uc740 \uac00\uc5f0\uc131 \uac00\uc2a4\u00b7\uc99d\uae30\uac00 \uc874\uc7ac\ud560 \uc218 \uc788\ub294 \uc7a5\uc18c\uc785\ub2c8\ub2e4. <br \/>\uac19\uc740 Class I\uc774\ub77c\ub3c4 Division\uc5d0 \ub530\ub77c \uc694\uad6c \uc218\uc900\uc774 \ud06c\uac8c \ub2ec\ub77c\uc9c0\ubbc0\ub85c, \uacac\uc801 \uc804\uc5d0 \uace0\uac1d\uc0ac \uad6c\uc5ed \ubd84\ub958\ub3c4(Hazardous Area Classification)\ub85c \ub4f1\uae09\uc744 <br \/>\uba3c\uc800 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. Div 2 \uad6c\uc5ed\uc5d0\uc11c\ub294 Div 1\uc5d0\uc11c \ud5c8\uc6a9\ub418\ub294 \ubc29\ubc95\uc744 \ubaa8\ub450 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4, Div 1\uc6a9 \uae00\ub79c\ub4dc\ub97c Div 2\uc5d0 \uc801\uc6a9\ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p><h4>\u00a0<\/h4><h4>2. Division 1 \ubc30\uc120 \uc0ac\uc591<\/h4><p><strong>\ucf00\uc774\ube14 \uc9c1\uc811 \uc778\uc785 \ubc29\uc2dd<\/strong><br \/>Div 1 \ub0b4\uc555\ubc29\ud3ed \uc815\uc158\ubc15\uc2a4\uc5d0 \ubc30\ub9ac\uc5b4 \uae00\ub79c\ub4dc\uc640 MC-HL \ub610\ub294 ITC-HL \ucf00\uc774\ube14\uc744 \uc870\ud569\ud569\ub2c8\ub2e4. <br \/>\uae00\ub79c\ub4dc\uac00 \ubc00\ud3d0 \uc5ed\ud560\uc744 \ud558\ubbc0\ub85c \ubcc4\ub3c4 \uc2e4\ub9c1 \ud53c\ud305\uc774 \ud544\uc694 \uc5c6\uace0 \ubc30\uad00 \uacf5\uc0ac\ub3c4 \uc0dd\ub7b5\ub429\ub2c8\ub2e4. \ub2e4\ub9cc MC-HL \ucf00\uc774\ube14\uc740 \uc77c\ubc18\uc778 \uc811\uadfc\uc774 \uc81c\ud55c\ub418\uace0 \uad00\ub9ac\u00b7\uac10\ub3c5\uc774 <br \/>\uc774\ub8e8\uc5b4\uc9c0\ub294 \uc0b0\uc5c5\uc2dc\uc124\uc5d0\uc11c \ud5c8\uc6a9\ub418\ubbc0\ub85c \ud604\uc7a5 \uc870\uac74\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><p><strong>\ubc30\uad00 \ubc29\uc2dd<\/strong><br \/>Div 1 \ub0b4\uc555\ubc29\ud3ed \uc815\uc158\ubc15\uc2a4, \uc2e4\ub9c1 \ud53c\ud305, RMC\/IMC, \ub0b1\uc120(THHN \ub4f1)\uc73c\ub85c \uad6c\uc131\ud569\ub2c8\ub2e4. \uc9c4\ub3d9\uc774 \uc788\ub294 \uad6c\uac04\uc5d0\ub9cc Div 1\uc6a9 \ud50c\ub809\uc2dc\ube14\uc744 \uc911\uac04\uc5d0 \ub123\uc2b5\ub2c8\ub2e4. <br \/>\ub2e4\uc2ec \ucf00\uc774\ube14\uc744 \ubc30\uad00\uc5d0 \ub123\uc5b4\uc57c \ud55c\ub2e4\uba74 \uc2e4\ub9c1 \ubd80\uc704\uc5d0\uc11c \uac89\ud53c\ubcf5\uc744 \ubc97\uaca8 \ucef4\ud30c\uc6b4\ub4dc\uac00 \uac01 \uc120\uc744 \uac10\uc2f8\ub3c4\ub85d \uc2dc\uacf5\ud558\ub294 \uac83\uc774 \uaddc\uc815\ub41c \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p><p><strong>\uc2e4\ub9c1 \ud53c\ud305 \uc124\uacc4 \uae30\uc900<\/strong><\/p><ul><li><strong>\uc124\uce58 \uac70\ub9ac <\/strong>: \uc2a4\uc704\uce58\u00b7\ucc28\ub2e8\uae30\ucc98\ub7fc \uc544\ud06c\u00b7\uc2a4\ud30c\ud06c\uac00 \uc0dd\uae30\ub294 \ubd80\ud488\uc774 \uc788\ub294 \uc678\ud568\uc740 450mm(18\uc778\uce58) \uc774\ub0b4\uc5d0 \uc124\uce58\ud569\ub2c8\ub2e4. \ub2e8\uc790\ub9cc \uc788\ub294 \uc678\ud568\uc740 \ubc30\uad00\uc774 <br \/>2\uc778\uce58 \uc774\uc0c1\uc77c \ub54c \uc2e4\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li><li><strong>\ubc15\uc2a4\uc640 \uc2e4\ub9c1 \uc0ac\uc774 <\/strong>: \ubc29\ud3ed\uc6a9 \uc720\ub2c8\uc628, \ucee4\ud50c\ub9c1, \ub9ac\ub4c0\uc11c, \uc5d8\ubcf4\ub9cc \ud5c8\uc6a9\ub429\ub2c8\ub2e4(NEC 2017 \uc774\ud6c4, \ud06c\uae30\ub294 \ubc30\uad00 \ud638\uce6d \uc774\ud558).<\/li><li><strong>\ucef4\ud30c\uc6b4\ub4dc \ub450\uaed8 <\/strong>: \uc2e4\ub9c1 \ud53c\ud305 \ud638\uce6d \ud06c\uae30 \uc774\uc0c1\uc774\uba70 \ucd5c\uc18c 16mm(5\/8\uc778\uce58)\uc785\ub2c8\ub2e4.<\/li><li><strong>\ucda9\uc804\uc728 <\/strong>: \uc2e4\ub9c1 \ub0b4 \uc804\uc120 \ub2e8\uba74\uc801\uc740 \ub3d9\uc77c \ud638\uce6d RMC \ub2e8\uba74\uc801\uc758 25% \uc774\ud558\ub85c \ud569\ub2c8\ub2e4.<\/li><li><strong>\uacbd\uacc4 \uc2e4\ub9c1 <\/strong>: \uc704\ud5d8\uad6c\uc5ed\uc744 \ubc97\uc5b4\ub098\ub294 \ubc30\uad00\uc5d0\ub3c4 \uc2e4\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li><\/ul><h4>\u00a0<\/h4><h4>3. Division 2 \ubc30\uc120 \uc0ac\uc591<\/h4><p><strong>\ucf00\uc774\ube14 \ubc29\uc2dd<\/strong><br \/>Div 2 \uc815\uc158\ubc15\uc2a4\uc5d0 Class I Div 2\uc6a9 listed \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc640 TC-ER, PLTC-ER, MC \ub4f1\uc744 \uc870\ud569\ud569\ub2c8\ub2e4. <br \/>\ubc30\ub9ac\uc5b4 \uae00\ub79c\ub4dc\uac00 \ud544\uc218\ub294 \uc544\ub2c8\uc9c0\ub9cc \uc778\uc99d(listed)\ub41c \uae00\ub79c\ub4dc\uc5ec\uc57c \ud558\uba70, \ucf00\uc774\ube14\uc5d0 \uc778\uc7a5\ub825\uc774 \uac78\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \uace0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><p><strong>\ubc30\uad00 \ubc29\uc2dd<\/strong><br \/>Div 2 \uc815\uc158\ubc15\uc2a4\uc5d0 listed \ucee4\ub125\ud130\/Hub\uc640 RMC\/IMC\ub97c \uc870\ud569\ud569\ub2c8\ub2e4. <br \/>NEC 2017\ubd80\ud130 RMC\/IMC\uc5d0 listed \ube44\ub098\uc0ac\uc2dd \ud53c\ud305\ub3c4 \ud5c8\uc6a9\ub429\ub2c8\ub2e4. <br \/>EMT\ub294 NEC 501.10(B) \ud5c8\uc6a9 \ubaa9\ub85d\uc5d0 \uc5c6\uc73c\ubbc0\ub85c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><p><strong>Div 2 \uc2e4\ub9c1 \ud53c\ud305 \uc801\uc6a9 \uc870\uac74<\/strong><\/p><ul><li>\ub0b4\uc555\ubc29\ud3ed \uc678\ud568\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 : Div 1\uacfc \uac19\uc740 \uae30\uc900\uc73c\ub85c \uc2e4\ub9c1\ud569\ub2c8\ub2e4.<\/li><li>\ub2e8\uc790\ub300\ub9cc \uc788\ub294 Ex e \ub2e8\uc790\ud568(8146\/1 \ub4f1) : \uc785\uad6c \uc2e4\ub9c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li><li>\uad6c\uc5ed \uacbd\uacc4 : Div 2\uc5d0\uc11c \ube44\uc704\ud5d8 \uad6c\uc5ed\uc73c\ub85c \ub098\uac00\ub294 \ubc30\uad00\uc740 \uacbd\uacc4 \uc591\ucabd 3m(10ft) \uc774\ub0b4\uc5d0 \uc2e4\ub9c1\ud569\ub2c8\ub2e4. <br \/>\uc608\uc678 \uc870\uac74\uc740 \uc0ac\uc591\uc11c\uc640 \uac10\ub9ac \uae30\uc900\uc73c\ub85c \ud655\uc778\ud558\uc138\uc694.<\/li><\/ul><h4>\u00a0<\/h4><h4>4. LFMC(\uac00\uc694\uc804\uc120\uad00) \uc801\uc6a9 \ubc94\uc704<\/h4><p>LFMC\ub294 \uc9c4\ub3d9 \uc7a5\ube44 \uc5f0\uacb0\ucc98\ub7fc \uc9e7\uc740 \uc720\uc5f0 \uad6c\uac04\uc5d0 \uc4f0\ub294 \ubc30\uad00 \ubc29\uc2dd \uc790\uc7ac\uc785\ub2c8\ub2e4.<\/p><ul><li><strong>Div 2 <\/strong>: listed LFMC\uc640 listed \ud53c\ud305 \uc870\ud569\uc73c\ub85c \uc81c\ud55c\uc801 \uc720\uc5f0 \uad6c\uac04\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc811\uc9c0\u00b7\ubcf8\ub529 \uc694\uac74\uc744 \ud568\uaed8 \uac80\ud1a0\ud569\ub2c8\ub2e4.<\/li><li><strong>Div 1 <\/strong>: \uc77c\ubc18 LFMC\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uace0 Div 1 listed \ud50c\ub809\uc2dc\ube14 \ud53c\ud305\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li><li><strong>\uae00\ub79c\ub4dc\uc640\uc758 \uad00\uacc4 <\/strong>: LFMC\ub294 \uc804\uc6a9 \ucee4\ub125\ud130\ub85c \ubc15\uc2a4\uc5d0 \uc5f0\uacb0\ud558\uba70, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc\uc640 \uacb9\uccd0 \uc4f0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <br \/>\ucf00\uc774\ube14\uc740 \uae00\ub79c\ub4dc, LFMC\ub294 \uc804\uc6a9 \ucee4\ub125\ud130\ub85c \uac01\uac01 \ub3c5\ub9bd\ub41c \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/li><\/ul><h4>\u00a0<\/h4><h4>5. \uc81c\ud488 \uc801\uc6a9 \uc0ac\ub840 : R. STAHL 8146\/1<\/h4><p>8146\/1\uc740 \uc720\ub9ac\uc12c\uc720 \uac15\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud130(GRP) Ex e \ub2e8\uc790\ud568\uc73c\ub85c IP66, Type 3\/4\/4X \ub4f1\uae09\uc785\ub2c8\ub2e4. <br \/>UL \ub9c8\ud0b9\uc5d0 Class I Div 2 Groups A~D\uc640 Class I Zone 1 AEx e\uac00 \ud45c\uae30\ub418\uc5b4 \uc788\uc5b4 <strong>Div 2 \ud604\uc7a5\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong> <br \/>\ubc18\uba74 Div 1\uc5d0\ub294 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc73c\uba70, \uc774 \uacbd\uc6b0 UL 1203 \ub0b4\uc555\ubc29\ud3ed \uc678\ud568\uc73c\ub85c \uc0ac\uc591\uc744 \uc7a1\uc544\uc57c \ud569\ub2c8\ub2e4. <br \/>ATEX, IECEx, UL, CSA, \ud55c\uad6d KGS \ub4f1\uc758 \uc778\uc99d\uc744 \ubcf4\uc720\ud558\uc9c0\ub9cc \ubaa8\ub378\ubcc4\ub85c \ub2e4\ub97c \uc218 \uc788\uc73c\ub2c8 \uc778\uc99d\uc11c\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p><h4>\u00a0<\/h4><h4>6. \uacac\uc801 \uc694\uccad \uc804 \ud655\uc778 \uc0ac\ud56d<\/h4><ol><li>\uad6c\uc5ed \ub4f1\uae09(Div 1\/2)\uacfc \uac00\uc2a4 \uadf8\ub8f9<\/li><li>\uc5f0\uacb0 \ubc29\uc2dd(\ucf00\uc774\ube14\/\ubc30\uad00)\uacfc \uace0\uac1d\uc0ac \ubc30\uc120 \uc0ac\uc591\uc11c<\/li><li>\ucf00\uc774\ube14 \uc885\ub958\uc640 \uc678\uacbd, \uc778\uc785\uad6c \uc218<\/li><li>\uc9c4\ub3d9 \uad6c\uac04 \uc720\ubb34(\uc720\uc5f0 \uad6c\uac04 \ud544\uc694 \uc5ec\ubd80)<\/li><li>\uc694\uad6c \uc778\uc99d(UL, KGS \ub4f1)\uacfc \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucc44\ud0dd\ub41c NEC \ud310<\/li><\/ol><h4>\u00a0<\/h4><h4>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h4><ul><li><strong>Div 2 \uad6c\uc5ed\uc5d0\ub294 \uc2e4\ub9c1 \ud53c\ud305\uc774 \ud544\uc694 \uc5c6\ub098\uc694?<\/strong> <br \/>\ub2e8\uc790\ub300\ub9cc \uc788\ub294 \ubc15\uc2a4 \uc785\uad6c\uc5d0\ub294 \ubcf4\ud1b5 \ud544\uc694 \uc5c6\uc9c0\ub9cc, \ubc29\ud3ed \uc678\ud568\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uc640 \uad6c\uc5ed \uacbd\uacc4\uc5d0\uc11c\ub294 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li><li><strong>Div 1\uc5d0\uc11c \uc77c\ubc18 \ub2e4\uc2ec \ucf00\uc774\ube14\uc744 \uc4f8 \uc218 \uc788\ub098\uc694?<\/strong> <br \/>\ubc30\uad00 \ubc29\uc2dd\uc5d0\uc11c \uc2e4\ub9c1\ubd80 \uac89\ud53c\ubcf5\uc744 \ubc97\uae30\uace0 \ucef4\ud30c\uc6b4\ub4dc\ub85c \ucc44\uc6b0\uba74 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ucf00\uc774\ube14 \uc9c1\uc811 \uc5f0\uacb0\uc740 MC-HL \ub4f1 \uc2b9\uc778 \ucf00\uc774\ube14\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li><li><strong>8146\uc73c\ub85c Div 1 \uacac\uc801\uc774 \uac00\ub2a5\ud55c\uac00\uc694?<\/strong> <br \/>\ubd88\uac00\ud569\ub2c8\ub2e4. Div 1\uc5d0\ub294 \ub0b4\uc555\ubc29\ud3ed \uc678\ud568\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li><\/ul><h4>\u00a0<\/h4><h4>\ubc29\ud3ed \ubc30\uc120 \uc790\uc7ac \uc0c1\ub2f4<\/h4><p>\uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c\uc740 R. STAHL \uacf5\uc2dd \ud30c\ud2b8\ub108\ub85c \ubc29\ud3ed \uc815\uc158\ubc15\uc2a4, \uae00\ub79c\ub4dc, \ubc30\uc120 \uc870\ud569 \uc120\uc815\uacfc \uc778\uc99d \uc11c\ub958 \uac80\ud1a0\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. <br \/>\uad6c\uc5ed \ub4f1\uae09\uacfc \uc5f0\uacb0 \ubc29\uc2dd\ub9cc \uc54c\ub824\uc8fc\uc2dc\uba74 \uc801\ud569\ud55c \uc870\ud569\uc744 \uc548\ub0b4\ud574 \ub4dc\ub9bd\ub2c8\ub2e4<\/p><p>\u00a0<\/p><p><strong>\ucc38\uace0<br \/><\/strong>NFPA 70(NEC) Article 501, UL 1203, UL 2225, R. STAHL 8146 \ub370\uc774\ud130\uc2dc\ud2b8. <br \/>NEC\ub294 \ud310(2014~2023)\ub9c8\ub2e4 \uc870\ubb38\uc774 \ub2e4\ub97c \uc218 \uc788\uc73c\ub2c8 \ud504\ub85c\uc81d\ud2b8 \ucc44\ud0dd \ud310\uacfc \uad00\ud560 \uac10\ub9ac(AHJ) \uc694\uad6c\ub97c \uc6b0\uc120\ud558\uc138\uc694. <br \/>\ubcf8 \uae00\uc740 \uc77c\ubc18 \uc815\ubcf4\uc774\uba70 \uc2e4\uc81c \uc124\uacc4 \u00b7 \uc2dc\uacf5 \ucc45\uc784\uc740 \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc11c\uc640 \uc778\uc99d \ubb38\uc11c\uc5d0 \ub530\ub985\ub2c8\ub2e4.<\/p><p>\u00a0<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-0668b06\">\n                        <a href=\"#collapse-8417e716aced09d17dae\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-8417e716aced09d17dae\" aria-expanded=\"false\" aria-controls=\"Collapse-8417e716aced09d17dae\">\n                            \n                                <span class=\"number\"><\/span>\n\n                            \n                            <span class=\"ekit-accordion-title\"> <\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<svg class=\"ekit-svg-icon icon-down-arrow1\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.582 8.495c-0.578-0.613-1.544-0.635-2.153-0.059l-13.43 12.723-13.428-12.723c-0.61-0.578-1.574-0.553-2.153 0.059-0.579 0.611-0.553 1.576 0.058 2.155l14.477 13.715c0.293 0.277 0.67 0.418 1.047 0.418s0.756-0.14 1.048-0.418l14.477-13.715c0.611-0.579 0.637-1.544 0.058-2.155z\"><\/path><\/svg>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<svg class=\"ekit-svg-icon icon-up-arrow\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M26.915 10.844c0.451 0.451 0.451 1.162 0 1.613-0.436 0.436-1.162 0.436-1.597 0l-8.18-8.18v26.995c0 0.629-0.5 1.129-1.129 1.129s-1.146-0.5-1.146-1.129v-26.996l-8.164 8.18c-0.451 0.436-1.178 0.436-1.613 0-0.451-0.451-0.451-1.162 0-1.613l10.117-10.117c0.436-0.436 1.162-0.436 1.597 0l10.116 10.118z\"><\/path><\/svg>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-8417e716aced09d17dae\" class=\" collapse\" aria-labelledby=\"primaryHeading-1-0668b06\" data-parent=\"#accordion-6aced09d17dae\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                                                    <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-0668b06\">\n                        <a href=\"#collapse-3dad4e06aced09d17dae\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-3dad4e06aced09d17dae\" aria-expanded=\"false\" aria-controls=\"Collapse-3dad4e06aced09d17dae\">\n                            \n                                <span class=\"number\"><\/span>\n\n                            \n                            <span class=\"ekit-accordion-title\"><\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<svg class=\"ekit-svg-icon icon-down-arrow1\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M31.582 8.495c-0.578-0.613-1.544-0.635-2.153-0.059l-13.43 12.723-13.428-12.723c-0.61-0.578-1.574-0.553-2.153 0.059-0.579 0.611-0.553 1.576 0.058 2.155l14.477 13.715c0.293 0.277 0.67 0.418 1.047 0.418s0.756-0.14 1.048-0.418l14.477-13.715c0.611-0.579 0.637-1.544 0.058-2.155z\"><\/path><\/svg>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<svg class=\"ekit-svg-icon icon-up-arrow\" viewBox=\"0 0 32 32\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M26.915 10.844c0.451 0.451 0.451 1.162 0 1.613-0.436 0.436-1.162 0.436-1.597 0l-8.18-8.18v26.995c0 0.629-0.5 1.129-1.129 1.129s-1.146-0.5-1.146-1.129v-26.996l-8.164 8.18c-0.451 0.436-1.178 0.436-1.613 0-0.451-0.451-0.451-1.162 0-1.613l10.117-10.117c0.436-0.436 1.162-0.436 1.597 0l10.116 10.118z\"><\/path><\/svg>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-3dad4e06aced09d17dae\" class=\" collapse\" aria-labelledby=\"primaryHeading-2-0668b06\" data-parent=\"#accordion-6aced09d17dae\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                                                    <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                        <\/div>\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\ubc29\ud3ed\uc81c\ud488 \uc120\uc815 \uac00\uc774\ub4dc Blog Home \ud544\uc694\ud55c \uc778\uc99d\uae30\uc900\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \uc81c\ud488\uc744 \uacf5\uae09\ud574 \ub4dc\ub9bd\ub2c8\ub2e4. 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