{"id":7512,"date":"2026-03-19T11:23:56","date_gmt":"2026-03-19T02:23:56","guid":{"rendered":"https:\/\/snjglobal.kr\/?page_id=7512"},"modified":"2026-04-02T11:08:51","modified_gmt":"2026-04-02T02:08:51","slug":"%eb%b0%a9%ed%8f%ad%ec%9d%b8%ec%a6%9d-%ea%b7%9c%ec%a0%95","status":"publish","type":"page","link":"https:\/\/snjglobal.kr\/?page_id=7512","title":{"rendered":"\ubc29\ud3ed\uc778\uc99d \/ \uaddc\uc815"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7512\" class=\"elementor elementor-7512\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5255351d e-flex e-con-boxed e-con e-parent\" data-id=\"5255351d\" 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-61789203 elementor-widget elementor-widget-elementskit-heading\" data-id=\"61789203\" 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 \uc778\uc99d \u00b7 \uaddc\uc815<\/h2><\/div><\/div>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-14d05e30 e-con-full e-flex e-con e-child\" data-id=\"14d05e30\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1155ff59 elementor-widget elementor-widget-elementskit-heading\" data-id=\"1155ff59\" 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<div class=\"elementor-element elementor-element-1fec4b08 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"1fec4b08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\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-500d2ac e-flex e-con-boxed e-con e-parent\" data-id=\"500d2ac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99512dd elementor-widget__width-inherit elementor-widget elementor-widget-elementskit-heading\" data-id=\"99512dd\" 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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ec7153c e-flex e-con-boxed e-con e-parent\" data-id=\"1ec7153c\" data-element_type=\"container\" data-e-type=\"container\" id=\"xs_accor_gradient_color\" 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-18d32e02 elementor-widget__width-initial elementor-widget elementor-widget-elementskit-accordion\" data-id=\"18d32e02\" 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-6a93a175b8bbc\">\n\n            \n                <div class=\"elementskit-card \">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-18d32e02\">\n                        <a href=\"#collapse-bc228306a93a175b8bbc\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-bc228306a93a175b8bbc\" aria-expanded=\"false\" aria-controls=\"Collapse-bc228306a93a175b8bbc\">\n                            \n                                <span class=\"number\"><\/span>\n\n                            \n                            <span class=\"ekit-accordion-title\">\ubc29\ud3ed \ub4f1\uae09 \uc644\ubcbd \uc815\ub9ac\u3163 NEC 500\/505\/506 \u00b7 Class \u00b7 Division \u00b7 Zone \ud55c\ubc88\uc5d0 \uc774\ud574\ud558\uae30<\/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-bc228306a93a175b8bbc\" class=\" collapse\" aria-labelledby=\"primaryHeading-0-18d32e02\" data-parent=\"#accordion-6a93a175b8bbc\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p><span style=\"font-weight: 400\">\uac00\uc2a4\u00b7\ubd84\uc9c4 \uadf8\ub8f9 \ubd84\ub958 \u00b7 NEC \uc138\ubd80 \uc870\ud56d \ubc88\ud638 \u00b7 \ubcf4\ud638 \uad6c\uc870 \u00b7 \uae00\ub85c\ubc8c \uc81c\ud488 \ud30c\ud2b8\ub118\ubc84\uae4c\uc9c0 \u2014 \ud604\uc7a5 \ub2f4\ub2f9\uc790\u00b7\uc124\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uc704\ud55c \uc2e4\ubb34 \ub808\ud37c\ub7f0\uc2a4<\/span><\/p><p><span style=\"font-weight: 400\">\uae30\uc900: NFPA 70 (2023 NEC) \u00b7 IEC 60079-10-1:2020\u00a0 |\u00a0 \uc791\uc131: \uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c (SNJ GLOBAL)<\/span><\/p><p><span style=\"font-weight: 400\">\ubc29\ud3ed(Explosion Proof) \uc124\uacc4\ub97c \ucc98\uc74c \uc811\ud558\ub294 \ubd84\uc774\ub4e0, \ubd81\ubbf8 \ud604\uc7a5 \uacbd\ud5d8\uc774 \uc788\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e0 \ud55c \ubc88\ucbe4 \uc774\ub7f0 \uc9c8\ubb38\uc5d0 \ub9c9\ud600\ubcf8 \uc801 \uc788\uc744 \uac81\ub2c8\ub2e4.<\/span><\/p><p><b>\uc774\ub7f0 \uc9c8\ubb38, \ud574\ubcf4\uc2e0 \uc801 \uc788\uc73c\uc2e0\uac00\uc694?<\/b><\/p><ul><li><span style=\"font-weight: 400\"> \"Division 1\uc774\ub791 Zone 0\uc774 \uac19\uc740 \uac70 \uc544\ub2cc\uac00\uc694?\"<\/span><\/li><li><span style=\"font-weight: 400\"> \"ATEX \uc778\uc99d \uc81c\ud488\uc778\ub370 \ubd81\ubbf8 \ud604\uc7a5\uc5d0 \uadf8\ub0e5 \uc4f0\uba74 \uc548 \ub418\ub098\uc694?\"<\/span><\/li><li><span style=\"font-weight: 400\"> \"NEC 500\uc774\ub791 NEC 505 \uc911\uc5d0 \uc5b4\ub5a4 \uac78 \uc801\uc6a9\ud574\uc57c \ud558\ub098\uc694?\"<\/span><\/li><li><span style=\"font-weight: 400\"> \"\uc218\uc18c \ud658\uacbd\uc778\ub370 IIB \uc81c\ud488 \uc368\ub3c4 \ub418\uc9c0 \uc54a\ub098\uc694?\"<\/span><\/li><\/ul><p><span style=\"font-weight: 400\">\uc774 \uae00\uc740 \uadf8 \uc9c8\ubb38\ub4e4\uc5d0 \uc815\ud655\ud788 \ub2f5\ud558\uae30 \uc704\ud574 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. \uaddc\uc815 \ubc88\ud638 \ud558\ub098\ud558\ub098\uae4c\uc9c0 \uc2e4\ubb34 \uae30\uc900\uc73c\ub85c \uc815\ub9ac\ud55c \ub808\ud37c\ub7f0\uc2a4 \ubb38\uc11c\uc785\ub2c8\ub2e4. \ubd81\ubbf8 NEC \uccb4\uacc4\uc640 \uad6d\uc81c IEC \uccb4\uacc4\uc758 \ucc28\uc774, \uac01 \uad6c\uc5ed\uc5d0 \ub9de\ub294 \uc7a5\ube44 \uc120\uc815 \uae30\uc900, \ud604\uc7a5\uc5d0\uc11c \uc790\uc8fc \ud2c0\ub9ac\ub294 \ud3ec\uc778\ud2b8\uae4c\uc9c0 \ud55c \ubc88\uc5d0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/span><\/p><ol><li><b> <\/b><b>NEC 500 \/ 505 \/ 506 \u2014 \uc138 \uac00\uc9c0 \ucf54\ub4dc, \ubb50\uac00 \ub2e4\ub978\uac00\uc694?<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\ubd81\ubbf8 \ubc29\ud3ed \uaddc\uc815\uc740 NFPA 70(NEC) \ud558\ub098\uc9c0\ub9cc, \uadf8 \uc548\uc5d0 \uc138 \uac00\uc9c0 \ucf54\ub4dc \uccb4\uacc4\uac00 \uacf5\uc874\ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \ucf54\ub4dc\ub97c \uc801\uc6a9\ud558\ub290\ub0d0\uc5d0 \ub530\ub77c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc7a5\ube44 \uc778\uc99d\uacfc \ubc30\uc120 \ubc29\uc2dd\uc774 \uc644\uc804\ud788 \ub2ec\ub77c\uc9c0\uae30 \ub54c\ubb38\uc5d0, \uc124\uacc4 \ucd08\uae30\uc5d0 \ubc18\ub4dc\uc2dc \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/span><\/p><table><tbody><tr><td><b>NEC \ucf54\ub4dc<\/b><\/td><td><b>\ub3c4\uc785<\/b><\/td><td><b>\ubd84\ub958 \ubc29\uc2dd<\/b><\/td><td><b>IEC \ud638\ud658 \/ \uc801\uc6a9 \ud658\uacbd<\/b><\/td><\/tr><tr><td><b>NEC 500<\/b><\/td><td><span style=\"font-weight: 400\">1971~<\/span><\/td><td><span style=\"font-weight: 400\">Class \/ Division \u2014 \uc804\ud1b5 \ubd81\ubbf8 \ubc29\uc2dd<\/span><\/td><td><span style=\"font-weight: 400\">\ud638\ud658 \ub0ae\uc74c. \ubd81\ubbf8 \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\u00b7\uae30\uc874 \uc778\ud504\ub77c \uc720\uc9c0<\/span><\/td><\/tr><tr><td><b>NEC 505<\/b><\/td><td><span style=\"font-weight: 400\">1996~<\/span><\/td><td><span style=\"font-weight: 400\">Class I + Zone 0\/1\/2 \u2014 \uac00\uc2a4 \uc804\uc6a9 IEC \ud638\ud658<\/span><\/td><td><span style=\"font-weight: 400\">\ud638\ud658 \ub192\uc74c. \uc2e0\uaddc \uac00\uc2a4\u00b7\uc99d\uae30 \uc704\ud5d8 \uc124\ube44, \uae00\ub85c\ubc8c \uacf5\uae09\ub9dd<\/span><\/td><\/tr><tr><td><b>NEC 506<\/b><\/td><td><span style=\"font-weight: 400\">2008~<\/span><\/td><td><span style=\"font-weight: 400\">Class II\/III + Zone 20\/21\/22 \u2014 \ubd84\uc9c4\u00b7\uc12c\uc720 \uc804\uc6a9<\/span><\/td><td><span style=\"font-weight: 400\">\ud638\ud658 \ub192\uc74c. \uc2dd\ud488\u00b7\uc81c\uc57d\u00b7\ubaa9\uc7ac\u00b7\ud654\ud559 \ubd84\uc9c4 \ud658\uacbd<\/span><\/td><\/tr><\/tbody><\/table><p><b>\ud83d\udca1 \uc120\ud0dd \uae30\uc900<\/b><\/p><p><span style=\"font-weight: 400\">NEC 505\/506\uc744 \ucc44\ud0dd\ud558\uba74 IEC 60079 \/ IEC 61241 \uc778\uc99d \uc81c\ud488(ATEX, IECEx)\uc744 \ubd81\ubbf8 \ud604\uc7a5\uc5d0 \uc9c1\uc811 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8, AHJ(\uc9c0\uc5ed \uac80\uc0ac\uad00)\uc758 \uc2b9\uc778\uc774 \uc804\uc81c\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/span><\/p><p><div id='gallery-1' class='gallery galleryid-7512 gallery-columns-1 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-scaled.png'><img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"2129\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-scaled.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-scaled.png 2560w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-300x249.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-1024x852.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-768x639.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-1536x1277.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/06_nec_codes-1-2048x1703.png 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p>\u00a0<\/p><p><i><span style=\"font-weight: 400\">\u25b2 NEC 500 \/ 505 \/ 506 \ucf54\ub4dc \uccb4\uacc4 \ube44\uad50<\/span><\/i><\/p><ol><li><b> <\/b><b>Division\uacfc Zone \u2014 \ube44\uc2b7\ud574 \ubcf4\uc774\uc9c0\ub9cc \uc7a5\ube44 \uc120\uc815 \uae30\uc900\uc774 \ub2e4\ub985\ub2c8\ub2e4<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\"Division 1\uc774\ub791 Zone 0\uc774 \uac19\uc740 \uac70 \uc544\ub2cc\uac00\uc694?\" \uac00\uc7a5 \ub9ce\uc774 \ub098\uc624\ub294 \uc624\ud574\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \uc704\ud5d8 \ube48\ub3c4\uc5d0 \ub530\ub978 \uad6c\uc5ed \ubd84\ub958\uc774\uc9c0\ub9cc, \uc7a5\ube44 \uc801\uc6a9 \uae30\uc900\uc740 \uacb0\uc815\uc801\uc73c\ub85c \ub2e4\ub985\ub2c8\ub2e4.<\/span><\/p><table><tbody><tr><td><b>\uc704\ud5d8 \ube48\ub3c4<\/b><\/td><td><b>NEC 500 Division<\/b><\/td><td><b>NEC 505 \uac00\uc2a4 Zone<\/b><\/td><td><b>NEC 506 \ubd84\uc9c4 Zone<\/b><\/td><td><b>\uc5f0\uac04 \uae30\uc900<\/b><\/td><\/tr><tr><td><b>\uc0c1\uc2dc\u00b7\uc5f0\uc18d<\/b><\/td><td><b>Division 1<\/b><\/td><td><b>Zone 0<\/b><\/td><td><b>Zone 20<\/b><\/td><td><span style=\"font-weight: 400\">1,000\uc2dc\uac04 \uc774\uc0c1 \/ \uc804\uccb4 \uc6b4\uc804\uc2dc\uac04\uc758 10% \uc774\uc0c1<\/span><\/td><\/tr><tr><td><b>\uac04\ud5d0\uc801<\/b><\/td><td><b>Division 1<\/b><\/td><td><b>Zone 1<\/b><\/td><td><b>Zone 21<\/b><\/td><td><span style=\"font-weight: 400\">\uc5f0\uac04 10~1,000\uc2dc\uac04<\/span><\/td><\/tr><tr><td><b>\uc774\uc0c1 \uc2dc\ub9cc<\/b><\/td><td><b>Division 2<\/b><\/td><td><b>Zone 2<\/b><\/td><td><b>Zone 22<\/b><\/td><td><span style=\"font-weight: 400\">\uc5f0\uac04 10\uc2dc\uac04 \ubbf8\ub9cc<\/span><\/td><\/tr><\/tbody><\/table><p><b>\u26a0\ufe0f \ud575\uc2ec \uc8fc\uc758\uc0ac\ud56d \u2014 Division 1 \u2260 Zone 0<\/b><\/p><p><span style=\"font-weight: 400\">Division 1\uc740 Zone 0\uc640 Zone 1\uc744 \ubaa8\ub450 \ud3ec\ud568\ud558\ub294 \uac1c\ub150\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc7a5\ube44 \uc120\uc815 \uc2dc \ucc28\uc774\ub294 \uacb0\uc815\uc801\uc785\ub2c8\ub2e4.<\/span><\/p><ul><li><span style=\"font-weight: 400\"> Division 1\uc5d0\uc11c\ub294 Ex d(\ub0b4\uc555\ubc29\ud3ed) \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li><li><span style=\"font-weight: 400\"> \uad6d\uc81c Zone \uccb4\uacc4\uc5d0\uc11c Zone 0\uc5d0\ub294 \uc624\uc9c1 Ex ia(\ubcf8\uc9c8\uc548\uc804, Category 1G) \uc7a5\ube44\ub9cc \ud5c8\uc6a9\ub429\ub2c8\ub2e4.<\/span><\/li><li><span style=\"font-weight: 400\"> Zone 0\uc5d0 Ex d \uc81c\ud488\uc744 \uc124\uce58\ud558\ub294 \uac83\uc740 IEC\/ATEX \uaddc\uc815 \uc704\ubc18\uc785\ub2c8\ub2e4.<\/span><\/li><\/ul><p><b>\u25a0 \uac00\uc2a4 \uad6c\uc5ed \uc801\uc6a9 \uc7a5\uc18c \uc608\uc2dc (NEC 505)<\/b><\/p><ul><li><b> <\/b><b>Zone 0:<\/b><span style=\"font-weight: 400\"> \ud0f1\ud06c\u00b7\uc6a9\uae30 \ub0b4\ubd80, \ubc00\ud3d0 \uacf5\uac04 \uc0c1\ubd80<\/span><\/li><li><b> <\/b><b>Zone 1:<\/b><span style=\"font-weight: 400\"> \ud0f1\ud06c \ud1b5\uae30\uad6c \ubc18\uacbd, \ud38c\ud504\u00b7\uc555\ucd95\uae30\u00b7\ubc38\ube0c \uc8fc\ubcc0<\/span><\/li><li><b> <\/b><b>Zone 2:<\/b><span style=\"font-weight: 400\"> Zone 1 \uc678\uacfd \uc644\ucda9 \uad6c\uc5ed, \ud658\uae30\uac00 \uc591\ud638\ud55c \uc2e4\ub0b4 \uac00\uc2a4 \ubc30\uad00 \uacbd\ub85c<\/span><\/li><\/ul><p><b>\u25a0 \ubd84\uc9c4 \uad6c\uc5ed \uc801\uc6a9 \uc7a5\uc18c \uc608\uc2dc (NEC 506)<\/b><\/p><ul><li><b> <\/b><b>Zone 20:<\/b><span style=\"font-weight: 400\"> \uc0ac\uc77c\ub85c \ub0b4\ubd80, \ubd84\uc1c4\uae30\u00b7\ubbf9\uc11c\u00b7\uc774\uc1a1 \ud30c\uc774\ud504 \ub0b4\ubd80<\/span><\/li><li><b> <\/b><b>Zone 21:<\/b><span style=\"font-weight: 400\"> \ubc31 \ud544\ud130 \ud638\ud37c, \ubd84\uc9c4 \ubc30\ucd9c\uad6c \uc8fc\ubcc0, \ucda9\uc9c4\u00b7\ud3ec\uc7a5 \uc124\ube44 \uc8fc\ubcc0<\/span><\/li><li><b> <\/b><b>Zone 22:<\/b><span style=\"font-weight: 400\"> Zone 21 \uc678\uacfd \uc644\ucda9 \uad6c\uc5ed, \uccad\uc18c \uc8fc\uae30\uac00 \uae34 \uad6c\uc5ed<\/span><\/li><\/ul><p><i><span style=\"font-weight: 400\">\u25b2 Division vs Zone \uc704\ud5d8 \uad6c\uc5ed \ubd84\ub958 \ube44\uad50<\/span><\/i><\/p><p><div id='gallery-2' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8053'><img decoding=\"async\" width=\"1024\" height=\"779\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/01_zone_division-1024x779.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/01_zone_division-1024x779.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/01_zone_division-300x228.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/01_zone_division-768x585.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/01_zone_division-1536x1169.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/01_zone_division-2048x1559.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p>\u00a0<\/p><ol><li><b> <\/b><b>\uac00\uc2a4\u00b7\ubd84\uc9c4 \uadf8\ub8f9 \ubd84\ub958 \u2014 \uc218\uc18c \ud658\uacbd\uc5d0 IIB \uc4f0\uba74 \uc548 \ub418\ub294 \uc774\uc720<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\ubb3c\uc9c8 \uadf8\ub8f9\uc740 \ucd5c\uc18c \ubc1c\ud654\uc5d0\ub108\uc9c0(MIE)\uc640 \ucd5c\ub300 \uc2e4\ud5d8\uc801 \uc548\uc804 \uac04\uadf9(MESG)\uc73c\ub85c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc0c1\uc704 \uadf8\ub8f9 \uc778\uc99d \uc7a5\ube44\ub294 \ud558\uc704 \uadf8\ub8f9 \uad6c\uc5ed\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9 \uac00\ub2a5\ud558\uc9c0\ub9cc, \ubc18\ub300\ub294 \uc808\ub300 \uc548 \ub429\ub2c8\ub2e4. \uc218\uc18c(IIC)\uac00 \uc788\ub294 \uad6c\uc5ed\uc5d0 IIB \uc778\uc99d \uc81c\ud488\uc744 \uc124\uce58\ud558\ub294 \uac83\uc740 \uaddc\uc815 \uc704\ubc18\uc774\uc790 \uc2ec\uac01\ud55c \uc548\uc804 \ub9ac\uc2a4\ud06c\uc785\ub2c8\ub2e4.<\/span><\/p><table><tbody><tr><td><b>NEC 500<\/b><\/td><td><b>IEC \uadf8\ub8f9<\/b><\/td><td><b>\ud2b9\uc131<\/b><\/td><td><b>\ub300\ud45c \uc704\ud5d8 \ubb3c\uc9c8<\/b><\/td><\/tr><tr><td><b>Group A<\/b><\/td><td><b>IIC<\/b><\/td><td><span style=\"font-weight: 400\">MIE &lt; 17 \u03bcJ<\/span><\/td><td><span style=\"font-weight: 400\">\uc544\uc138\ud2f8\ub80c(Acetylene) \u2014 \uc6a9\uc811\u00b7\uc808\ub2e8<\/span><\/td><\/tr><tr><td><b>Group B<\/b><\/td><td><b>IIC<\/b><\/td><td><span style=\"font-weight: 400\">MIE 17~30 \u03bcJ<\/span><\/td><td><span style=\"font-weight: 400\">\uc218\uc18c(Hydrogen) \u2014 \uc218\uc804\ud574\u00b7\uc5f0\ub8cc\uc804\uc9c0\u00b7\uc218\uc18c \uc2a4\ud14c\uc774\uc158<\/span><\/td><\/tr><tr><td><b>Group C<\/b><\/td><td><b>IIB<\/b><\/td><td><span style=\"font-weight: 400\">MIE 30~80 \u03bcJ<\/span><\/td><td><span style=\"font-weight: 400\">\uc5d0\ud2f8\ub80c(Ethylene), \uc5d0\ud2f8 \uc5d0\ud14c\ub974, \uc0ac\uc774\ud074\ub85c\ud504\ub85c\ud310<\/span><\/td><\/tr><tr><td><b>Group D<\/b><\/td><td><b>IIA<\/b><\/td><td><span style=\"font-weight: 400\">MIE &gt; 180 \u03bcJ<\/span><\/td><td><span style=\"font-weight: 400\">\ud504\ub85c\ud310, \uba54\ud0c4, \uac00\uc194\ub9b0, \uc554\ubaa8\ub2c8\uc544, \ubd80\ud0c4<\/span><\/td><\/tr><tr><td colspan=\"4\"><b>\u25bc \ubd84\uc9c4\u00b7\uc12c\uc720 \uadf8\ub8f9 (Class II \/ III)<\/b><\/td><\/tr><tr><td><b>Group E<\/b><\/td><td><b>IIIC<\/b><\/td><td><span style=\"font-weight: 400\">\uae08\uc18d \ubd84\uc9c4 (\uc804\ub3c4\uc131)<\/span><\/td><td><span style=\"font-weight: 400\">\uc54c\ub8e8\ubbf8\ub284, \ub9c8\uadf8\ub124\uc298, \ud2f0\ud0c0\ub284, \uc9c0\ub974\ucf54\ub284 \ubd84\uc9c4<\/span><\/td><\/tr><tr><td><b>Group F<\/b><\/td><td><b>IIIB<\/b><\/td><td><span style=\"font-weight: 400\">\ud0c4\uc18c\uc131 \ubd84\uc9c4<\/span><\/td><td><span style=\"font-weight: 400\">\uc11d\ud0c4 \ubd84\uc9c4, \uce74\ubcf8\ube14\ub799, \ucf54\ud06c\uc2a4<\/span><\/td><\/tr><tr><td><b>Group G<\/b><\/td><td><b>IIIB<\/b><\/td><td><span style=\"font-weight: 400\">\ube44\uc804\ub3c4\uc131 \ubd84\uc9c4<\/span><\/td><td><span style=\"font-weight: 400\">\ubc00\uac00\ub8e8, \uc804\ubd84, \uc124\ud0d5, \ub098\ubb34, \ud50c\ub77c\uc2a4\ud2f1 \ubd84\uc9c4<\/span><\/td><\/tr><tr><td><b>Class III<\/b><\/td><td><b>IIIA<\/b><\/td><td><span style=\"font-weight: 400\">\uac00\uc5f0\uc131 \uc12c\uc720<\/span><\/td><td><span style=\"font-weight: 400\">\ub808\uc774\uc628, \uba74, \uc0bc\ubca0, \ubaa9\ud654\uc12c\uc720, \ubaa9\uc7ac \ubd80\uc2a4\ub7ec\uae30<\/span><\/td><\/tr><\/tbody><\/table><p><b>\u26a0\ufe0f \uc2e4\ubb34 \uc8fc\uc758\uc0ac\ud56d<\/b><\/p><p><span style=\"font-weight: 400\">\uc218\uc18c(Group B \/ IIC)\uc640 \uc544\uc138\ud2f8\ub80c(Group A \/ IIC)\uc740 \ucd5c\uc18c \ubc1c\ud654\uc5d0\ub108\uc9c0\uac00 \uadf9\ud788 \ub0ae\uc2b5\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">IIB(Group C) \uc778\uc99d \uc7a5\ube44\ub85c\ub294 \uc808\ub300 \ub300\uccb4 \ubd88\uac00\ud569\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 R. STAHL 8265\/5: Group IIC(A, B, C, D) \uc804\uccb4 \uc778\uc99d \ubcf4\uc720 \u2014 \uc218\uc18c\u00b7\uc544\uc138\ud2f8\ub80c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc801\uc6a9 \uac00\ub2a5<\/span><\/p><p><div id='gallery-3' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8054'><img decoding=\"async\" width=\"1024\" height=\"918\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/02_gas_group-1024x918.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/02_gas_group-1024x918.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/02_gas_group-300x269.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/02_gas_group-768x689.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/02_gas_group-1536x1378.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/02_gas_group-2048x1837.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p><i><span style=\"font-weight: 400\">\u25b2 \uac00\uc2a4\u00b7\ubd84\uc9c4 \ubb3c\uc9c8 \uadf8\ub8f9 \uc704\ud5d8\ub3c4 \ubd84\ub958<\/span><\/i><\/p><ol><li><b> <\/b><b>\ubc29\ud3ed \ubcf4\ud638 \uad6c\uc870 6\uac00\uc9c0 \u2014 \uad6c\uc5ed\uacfc \uc0c1\ud669\uc5d0 \ub530\ub77c \uace8\ub77c\uc57c \ud569\ub2c8\ub2e4<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\ubcf4\ud638 \uad6c\uc870\ub294 \"\uc5b4\ub5bb\uac8c \ud3ed\ubc1c\uc744 \ub9c9\ub290\ub0d0\"\uc758 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc124\uce58 \uad6c\uc5ed(Zone\/Division), \ubb3c\uc9c8 \uadf8\ub8f9, \uc628\ub3c4 \ub4f1\uae09\uc744 \uc885\ud569\uc801\uc73c\ub85c \uace0\ub824\ud574\uc11c \uc120\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uac00\uc7a5 \ud754\ud55c \uc2e4\uc218\ub294 Zone 1\uc6a9\uc778 Ex e \uc81c\ud488\uc744 Division 1 \ud604\uc7a5\uc5d0 \uadf8\ub300\ub85c \uc4f0\ub294 \uac83\uc785\ub2c8\ub2e4.<\/span><\/p><p><b>Ex d \u2014 \ub0b4\uc555\ubc29\ud3ed (Flameproof)<\/b><\/p><p><span style=\"font-weight: 400\">\ud3ed\ubc1c \ubc1c\uc0dd \uc2dc \ud654\uc5fc\uc744 \uc678\ud568 \ub0b4\ubd80\uc5d0 \uac00\ub450\uace0 \ub0c9\uac01\u00b7\uc18c\uba78. Zone 1\/2, Div 1\/2 \uc801\uc6a9 \uac00\ub2a5.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 R. STAHL 8265\/5 \/ Appleton AJBEW \/ Killark EXB<\/span><\/p><p><b>Ex e \u2014 \uc548\uc804\uc99d\ubc29\ud3ed (Increased Safety)<\/b><\/p><p><span style=\"font-weight: 400\">\uc815\uc0c1\u00b7\uc774\uc0c1 \uc2dc \uc810\ud654\uc6d0 \ubc1c\uc0dd \uc790\uccb4\ub97c \uad6c\uc870\uc801\uc73c\ub85c \uc5b5\uc81c. Zone 1\/2 \uc801\uc6a9 (Division 1 \ubd88\uac00).<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 R. STAHL 8150\/5-0300 \/ Weidmuller Klippon TB MH<\/span><\/p><p><b>Ex ia\/ib \u2014 \ubcf8\uc9c8\uc548\uc804\ubc29\ud3ed (Intrinsic Safety)<\/b><\/p><p><span style=\"font-weight: 400\">\ud68c\ub85c \uc5d0\ub108\uc9c0\ub97c \ubc1c\ud654 \ud55c\uacc4 \uc774\ud558\ub85c \uc81c\ud55c. Ex ia\ub294 Zone 0, Ex ib\ub294 Zone 1\uae4c\uc9c0 \uc801\uc6a9 \uac00\ub2a5.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 P+F KFD2-STC4-Ex1 \/ R. STAHL IS1+ 9440\/9442<\/span><\/p><p><b>Ex nA\/ec \u2014 \ube44\uc810\ud654\ubc29\ud3ed (Non-Sparking)<\/b><\/p><p><span style=\"font-weight: 400\">\uc815\uc0c1 \uc6b4\uc804 \uc911 \uc810\ud654\uc6d0 \uc5c6\uc74c\uc744 \ubcf4\uc99d. Zone 2 \/ Division 2 \uc804\uc6a9. \uc774\uc0c1 \uc2dc \ubbf8\ubcf4\uc99d.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 Zone 2 \uc804\uc6a9 \uc77c\ubc18 \uc0b0\uc5c5\uae30\uae30 \uc778\uc99d<\/span><\/p><p><b>Ex tb\/tc \u2014 \ubd84\uc9c4 \ud53c\ubcf5\ubc29\ud3ed (Dust Protection)<\/b><\/p><p><span style=\"font-weight: 400\">IP6X \uc774\uc0c1\uc758 \ubd84\uc9c4 \uc644\uc804 \ucc28\ub2e8 \uc678\ud568 \uad6c\uc870. Zone 20\/21\/22, Div 1\/2 \uc801\uc6a9.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 R. STAHL 8265 (Ex d+tb \ubcf5\ud569) \/ Warom BXM81 \uc2dc\ub9ac\uc988<\/span><\/p><p><b>Ex m \u2014 \ucda9\uc804\ubc29\ud3ed (Encapsulation)<\/b><\/p><p><span style=\"font-weight: 400\">\uc810\ud654\uc6d0\uc744 \uc218\uc9c0\u00b7\ud654\ud569\ubb3c\ub85c \uc644\uc804 \ubd09\uc785. Zone 1\/2 \uc801\uc6a9.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 \uc18c\ud615 \uc13c\uc11c\u00b7\ub9b4\ub808\uc774 \ubaa8\ub4c8\ub958 (Bartec, R. STAHL)<\/span><\/p><p><b>\u2705 \ubcf5\ud569 \uc778\uc99d TIP<\/b><\/p><ol><li><span style=\"font-weight: 400\"> STAHL 8265\/5\ub294 Ex d IIC T6 Gb(\uac00\uc2a4 Zone 1) + Ex tb IIIC T85\u00b0C Db(\uc804\ub3c4\uc131 \uae08\uc18d\ubd84\uc9c4 Zone 21) \ubcf5\ud569 \uc778\uc99d\uc744 \ubcf4\uc720\ud569\ub2c8\ub2e4.<\/span><\/li><\/ol><p><span style=\"font-weight: 400\">\uac00\uc2a4\uc640 \ubd84\uc9c4\uc774 \ud63c\uc7ac\ud558\ub294 \uad6c\uc5ed\uc5d0\uc11c \ub2e8\uc77c \uc81c\ud488\uc73c\ub85c \ub300\uc751 \uac00\ub2a5\ud558\uba70, UL + ATEX + IECEx \ub3d9\uc2dc \uc778\uc99d\uc73c\ub85c Division 1\uacfc Zone 1 \ubaa8\ub450 \uc801\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span><\/p><p><div id='gallery-4' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8055'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"850\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/03_protection_structure-1024x850.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/03_protection_structure-1024x850.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/03_protection_structure-300x249.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/03_protection_structure-768x637.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/03_protection_structure-1536x1274.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/03_protection_structure-2048x1699.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p><i><span style=\"font-weight: 400\">\u25b2 \ubc29\ud3ed \ubcf4\ud638 \uad6c\uc870 6\uac00\uc9c0 \u2014 \uc6d0\ub9ac\uc640 \uc801\uc6a9 \uad6c\uc5ed<\/span><\/i><\/p><ol><li><b> <\/b><b>\uc628\ub3c4 \ub4f1\uae09(T-Class) \u2014 \ubc1c\ud654\uc810\ubcf4\ub2e4 \ub0ae\uc544\uc57c \uc548\uc804\ud569\ub2c8\ub2e4<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\ubc29\ud3ed \uc7a5\ube44\uc758 \ud45c\uba74 \ucd5c\uace0 \uc628\ub3c4\uac00 \ud574\ub2f9 \uad6c\uc5ed \ubb3c\uc9c8\uc758 \ubc1c\ud654\uc810\ubcf4\ub2e4 \ub192\uc73c\uba74 \uadf8 \uc790\uccb4\uac00 \uc810\ud654\uc6d0\uc774 \ub429\ub2c8\ub2e4. T1\uc5d0\uc11c T6\ub85c \uac08\uc218\ub85d \ud5c8\uc6a9 \ud45c\uba74 \uc628\ub3c4\uac00 \ub0ae\uc544\uc9c0\uace0, \ub354 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0 \uc4f8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p><p><b>T1\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ucd5c\uace0 \uc628\ub3c4 \u2264 450\u00b0C \u00a0 <\/span><span style=\"font-weight: 400\">\uc608) \uc544\uc138\ud1a4, \uc554\ubaa8\ub2c8\uc544, \uc77c\uc0b0\ud654\ud0c4\uc18c<\/span><\/p><p><b>T2\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ucd5c\uace0 \uc628\ub3c4 \u2264 300\u00b0C \u00a0 <\/span><span style=\"font-weight: 400\">\uc608) \uc5d0\ud0c4\uc62c, \ud504\ub85c\ud310, n-\ubd80\ud0c4<\/span><\/p><p><b>T3\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ucd5c\uace0 \uc628\ub3c4 \u2264 200\u00b0C \u00a0 <\/span><span style=\"font-weight: 400\">\uc608) \uac00\uc194\ub9b0, \ud56d\uacf5\uc720, \ud5f5\ud0c4, \ud669\ud654\uc218\uc18c<\/span><\/p><p><b>T4\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ucd5c\uace0 \uc628\ub3c4 \u2264 135\u00b0C \u00a0 <\/span><span style=\"font-weight: 400\">\uc608) \uc5d0\ud2f8\ub80c\uc625\uc0ac\uc774\ub4dc, \uc544\uc138\ud2b8\uc54c\ub370\ud788\ub4dc<\/span><\/p><p><b>T5\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ucd5c\uace0 \uc628\ub3c4 \u2264 100\u00b0C \u00a0 <\/span><span style=\"font-weight: 400\">\uc608) \uc774\ud669\ud654\ud0c4\uc18c<\/span><\/p><p><b>T6\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ucd5c\uace0 \uc628\ub3c4 \u2264 85\u00b0C \u00a0 <\/span><span style=\"font-weight: 400\">\uc608) \uc5d0\ud2f8 \ub2c8\ud2b8\ub808\uc774\ud2b8 (\uadf9\ud788 \ub4dc\ubb38 \ud658\uacbd)<\/span><\/p><p><b>\ud83d\udccc \uc2e4\ubb34 \uc6d0\uce59<\/b><\/p><p><span style=\"font-weight: 400\">\ubc1c\ud654\uc810\uc774 \ub0ae\uc740 \uac00\uc2a4\uc77c\uc218\ub85d \ub354 \ub192\uc740 T \ub4f1\uae09(\ub354 \ub0ae\uc740 \ud5c8\uc6a9 \ud45c\uba74 \uc628\ub3c4)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">\uc608: \uac00\uc194\ub9b0(\ubc1c\ud654\uc810 ~280\u00b0C) \u2192 T3(\u2264200\u00b0C) \uc774\uc0c1 \ub4f1\uae09 \uc7a5\ube44 \uc0ac\uc6a9.<\/span><\/p><p><span style=\"font-weight: 400\">\ubd84\uc9c4\uc758 \uacbd\uc6b0 T-Class \ub300\uc2e0 \ucd5c\uace0 \ud45c\uba74 \uc628\ub3c4\ub97c \u00b0C\ub85c \uc9c1\uc811 \ud45c\uc2dc\ud569\ub2c8\ub2e4 (\uc608: T135\u00b0C).<\/span><\/p><p><div id='gallery-5' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8056'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"816\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/04_tclass-1024x816.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/04_tclass-1024x816.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/04_tclass-300x239.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/04_tclass-768x612.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/04_tclass-1536x1224.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/04_tclass-2048x1632.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p><i><span style=\"font-weight: 400\">\u25b2 \uc628\ub3c4 \ub4f1\uae09 T1~T6 \u2014 \ud5c8\uc6a9 \ud45c\uba74\uc628\ub3c4\uc640 \ub300\ud45c \uac00\uc2a4<\/span><\/i><\/p><ol><li><b> <\/b><b>NEC \uc138\ubd80 \uc870\ud56d \uc2e4\ubb34 \ud574\uc124 \u2014 \ud604\uc7a5 \uac10\ub9ac\uc5d0\uc11c \uc2e4\uc81c\ub85c \ud655\uc778\ud558\ub294 \uac83\ub4e4<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\uc124\uacc4\ub3c4\uba74\uc5d0 \ubc29\ud3ed \uad6c\uc5ed \ud45c\uc2dc\uac00 \ub9de\uc544\ub3c4, \ubc30\uc120\u00b7\uc2e4\ub9c1\u00b7\uc811\uc9c0 \uc870\ud56d \ud558\ub098\ub97c \ube60\ub728\ub9ac\uba74 \uc2dc\uacf5 \ubd88\ud569\uaca9\uc774 \ub0a9\ub2c8\ub2e4. \ud604\uc7a5\uc5d0\uc11c \uac00\uc7a5 \uc790\uc8fc \uc9c0\uc801\ubc1b\ub294 \uc870\ud56d\ub4e4\uc744 \ubc88\ud638 \uae30\uc900\uc73c\ub85c \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4. (\uae30\uc900: NFPA 70, 2023 NEC Edition)<\/span><\/p><p><b>NEC 501.10(A)(1)\u00a0 <\/b><b>Division 1 \ubc30\uc120 \ubc29\ubc95<\/b><\/p><p><span style=\"font-weight: 400\">Class I Division 1\uc5d0\uc11c\ub294 \ub098\uc0ac\uc0b0 \uc788\ub294 RMC(Rigid Metal Conduit) \ub610\ub294 IMC\ub9cc \ud5c8\uc6a9. EMT\u00b7PVC \ubd88\uac00.<\/span><\/p><p><b>NEC 501.15(A)(1)\u00a0 <\/b><b>Sealing Fitting \uc704\uce58 \u2605<\/b><\/p><p><span style=\"font-weight: 400\">Ex d \uc678\ud568 \uc9c4\uc785\u00b7\ucd9c\uad6c 18\uc778\uce58(450mm) \uc774\ub0b4\uc5d0 \ubc18\ub4dc\uc2dc Sealing Fitting \uc124\uce58. \u2192 Appleton EYM-50, Killark ENY-1<\/span><\/p><p><b>NEC 501.15(C)(1)\u00a0 <\/b><b>Division 2 \uc2e4\ub9c1 \uc608\uc678<\/b><\/p><p><span style=\"font-weight: 400\">Ex e \uc678\ud568 \uc9c4\uc785 \uc2dc \uc2e4\ub9c1 \ubd88\ud544\uc694. \ub2e8, Ex d \uc678\ud568\uc740 Division 2\uc5d0\uc11c\ub3c4 18\uc778\uce58 \uc2e4\ub9c1 \ud544\uc218.<\/span><\/p><p><b>NEC 501.15(C)(4)\u00a0 <\/b><b>\uc2e4\ub9c1 \ucef4\ud30c\uc6b4\ub4dc \ucda9\uc804\uc728<\/b><\/p><p><span style=\"font-weight: 400\">\ubc30\uad00 \ub2e8\uba74\uc801\uc758 \ucd5c\uc18c 25% \uc774\uc0c1 \uc2e4\ub9c1 \ucef4\ud30c\uc6b4\ub4dc \ucda9\uc804 \uc758\ubb34.<\/span><\/p><p><b>NEC 501.30\u00a0 <\/b><b>\uc811\uc9c0\u00b7\ubcf8\ub529<\/b><\/p><p><span style=\"font-weight: 400\">\ubaa8\ub4e0 \uae08\uc18d \uc804\uc120\uad00\u00b7\uc678\ud568\uc758 \uc811\uc9c0 \uc5f0\uc18d\uc131 \ud655\ubcf4. \ub098\uc0ac\uc0b0 \ud53c\ud305 5\uc2a4\ub808\ub4dc \uc774\uc0c1 \uccb4\uacb0.<\/span><\/p><p><b>NEC 502.15\u00a0 <\/b><b>\ubd84\uc9c4 \uad6c\uc5ed \ubc00\ud3d0<\/b><\/p><p><span style=\"font-weight: 400\">Class II \ubd84\uc9c4 \uad6c\uc5ed: IP6X \uc774\uc0c1 \ub610\ub294 Ex tb \uc778\uc99d \uc678\ud568 \ud544\uc218. R. STAHL 8265 (Ex tb \uc778\uc99d \ubcf4\uc720).<\/span><\/p><p><b>NEC 504.10(C)\u00a0 <\/b><b>\ubcf8\uc9c8\uc548\uc804 Control Drawing<\/b><\/p><p><span style=\"font-weight: 400\">\ubc30\ub9ac\uc5b4-\ud544\ub4dc\uae30\uae30\ub294 \ub3d9\uc77c \uc778\uc99d \ubb38\uc11c \ub0b4\uc5d0\uc11c \uc9dd\uc744 \uc774\ub8e8\uc5b4\uc57c \ud568. Um, Ci, Li \ud30c\ub77c\ubbf8\ud130 \uac80\uc99d \ud544\uc218.<\/span><\/p><p><b>NEC 505.9(C)\u00a0 <\/b><b>Division \u2194 Zone \ud63c\uc6a9<\/b><\/p><p><span style=\"font-weight: 400\">\ub3d9\uc77c \ud604\uc7a5\uc5d0\uc11c NEC 500\uacfc NEC 505 \ud63c\uc6a9 \uc801\uc6a9 \uac00\ub2a5. \ub2e8, \ubd84\uae30 \uacbd\uacc4\ub97c \ub3c4\uba74\uc5d0 \uba85\ud655\ud788 \ud45c\uc2dc.<\/span><\/p><p><div id='gallery-6' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8057'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1005\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/05_sealing_fitting-1024x1005.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/05_sealing_fitting-1024x1005.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/05_sealing_fitting-300x294.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/05_sealing_fitting-768x754.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/05_sealing_fitting-1536x1508.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/05_sealing_fitting-2048x2010.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p><i><span style=\"font-weight: 400\">\u25b2 Sealing Fitting \uc124\uce58 \uc704\uce58 \u2014 NEC 501.15(A)(1) 18\uc778\uce58 \uaddc\uc815<\/span><\/i><\/p><ol><li><b> <\/b><b>\ud658\uacbd\ubcc4 \uc81c\ud488 \uc120\uc815 &amp; \uae00\ub85c\ubc8c \ud30c\ud2b8\ub118\ubc84 \u2014 \uc5b4\ub5a4 \uc81c\ud488\uc744 \uc368\uc57c \ud558\ub098\uc694?<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\uad6c\uc5ed\uacfc \ubb3c\uc9c8 \uadf8\ub8f9\uc774 \uc815\ud574\uc84c\ub2e4\uba74, \uc774\uc81c \uc2e4\uc81c \uc81c\ud488\uc744 \uace0\ub97c \ucc28\ub840\uc785\ub2c8\ub2e4. \uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c(SNJ GLOBAL)\uc740 R. STAHL, Appleton, Eaton(Crouse-Hinds), Killark, Bartec, Weidmuller, P+F, CMP, Hawke, Warom, Kaiflex \ub4f1 \uae00\ub85c\ubc8c \uba40\ud2f0 \ube0c\ub79c\ub4dc\ub97c \ud1b5\ud569 \uacf5\uae09\ud569\ub2c8\ub2e4. \uad6c\uc5ed \uc870\uac74\uc5d0 \ub9de\ub294 \uc778\uc99d\uc744 \uac16\ucd98 \uc81c\ud488\uc744 \ubc14\ub85c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/span><\/p><table><tbody><tr><td><b>\uc801\uc6a9 \ud658\uacbd<\/b><\/td><td><b>\uc81c\ud488 \uce74\ud14c\uace0\ub9ac<\/b><\/td><td><b>\ud30c\ud2b8\ub118\ubc84 \/ \ubaa8\ub378\uba85<\/b><\/td><td><b>\ube44\uace0<\/b><\/td><\/tr><tr><td><p><b>Class I Div 1 \/ Zone 1<\/b><\/p><p><b>(\uac00\uc2a4, Ex d)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Junction Box<\/span><\/td><td><p><span style=\"font-weight: 400\">R. STAHL 8265\/5<\/span><\/p><p><span style=\"font-weight: 400\">Appleton AJBEW \/ Killark EXB<\/span><\/p><\/td><td><span style=\"font-weight: 400\">IIC \uc804\uccb4. UL+ATEX+IECEx \ub3d9\uc2dc \uc778\uc99d<\/span><\/td><\/tr><tr><td><p><b>Class I Div 1 \/ Zone 1<\/b><\/p><p><b>(\uac00\uc2a4, Ex d)<\/b><\/p><\/td><td><p><span style=\"font-weight: 400\">Sealing Fitting<\/span><\/p><p><span style=\"font-weight: 400\">\u2605 NEC 501.15 \ud544\uc218<\/span><\/p><\/td><td><p><span style=\"font-weight: 400\">Appleton EYM-50 \/ EYM-100<\/span><\/p><p><span style=\"font-weight: 400\">Killark ENY-1<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\uc678\ud568 \uc9c4\uc785 18\uc778\uce58(450mm) \uc774\ub0b4 \uc124\uce58 \uc758\ubb34<\/span><\/td><\/tr><tr><td><p><b>Class I Div 1 \/ Zone 1<\/b><\/p><p><b>(\uac00\uc2a4, Ex d)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Switch Box \/ LCS<\/span><\/td><td><p><span style=\"font-weight: 400\">Appleton EDS2125<\/span><\/p><p><span style=\"font-weight: 400\">Killark FXCS-1B-M \/ Eaton GHG411<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\ud604\uc7a5 \uae30\ub3d9\u00b7\uc815\uc9c0 \uc81c\uc5b4\uc6a9<\/span><\/td><\/tr><tr><td><p><b>Class I Div 1 \/ Zone 1<\/b><\/p><p><b>(\uac00\uc2a4, Ex d)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Flexible Fitting<\/span><\/td><td><p><span style=\"font-weight: 400\">Kaiflex EX-H \uc2dc\ub9ac\uc988<\/span><\/p><p><span style=\"font-weight: 400\">Appleton EXGJH-21<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\uc9c4\ub3d9 \ubaa8\ud130 \uc5f0\uacb0\uc6a9. NEC 501.10(A)(1) \uc608\uc678<\/span><\/td><\/tr><tr><td><p><b>Class I Div 1 \/ Zone 1<\/b><\/p><p><b>(\uac00\uc2a4, Ex d)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Union \/ Elbow<\/span><\/td><td><p><span style=\"font-weight: 400\">Appleton UNY50 (\uc720\ub2c8\uc628)<\/span><\/p><p><span style=\"font-weight: 400\">Killark LBY-1 (90\u00b0 \uc5d8\ubcf4)<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\ub098\uc0ac\uc0b0 RMC \uc804\uc6a9 \ubc30\uad00 \ud53c\ud305<\/span><\/td><\/tr><tr><td><p><b>Zone 1\/2 \/ Div 2<\/b><\/p><p><b>(\uac00\uc2a4, Ex e)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Junction Box<\/span><\/td><td><p><span style=\"font-weight: 400\">R. STAHL 8150\/5<\/span><\/p><p><span style=\"font-weight: 400\">Weidmuller Klippon TB MH<\/span><\/p><\/td><td><span style=\"font-weight: 400\">Div 1 \ubd88\uac00. \uc720\uc9c0\ubcf4\uc218 \uc6a9\uc774<\/span><\/td><\/tr><tr><td><p><b>Zone 1\/2 \/ Div 2<\/b><\/p><p><b>(\uac00\uc2a4, Ex e)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Cable Gland<\/span><\/td><td><p><span style=\"font-weight: 400\">CMP T3CDS<\/span><\/p><p><span style=\"font-weight: 400\">Hawke 501\/453\/UNIV \/ R. STAHL 8161<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\ucf00\uc774\ube14 \uc9c4\uc785\ubd80 \uae30\ubc00 \ud655\ubcf4<\/span><\/td><\/tr><tr><td><p><b>Zone 1\/2 \/ Div 2<\/b><\/p><p><b>(\uac00\uc2a4, Ex e)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">LCS \/ Control Station<\/span><\/td><td><p><span style=\"font-weight: 400\">R. STAHL 8040\/11<\/span><\/p><p><span style=\"font-weight: 400\">Bartec ComEx Series<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\ud45c\uc2dc\ub4f1\u00b7\uc2a4\uc704\uce58 \ud1b5\ud569 \uc81c\uc5b4\ubc18<\/span><\/td><\/tr><tr><td><p><b>Zone 0\/1\/2<\/b><\/p><p><b>(\ubcf8\uc9c8\uc548\uc804, Ex ia\/ib)<\/b><\/p><\/td><td><span style=\"font-weight: 400\">Zener Barrier \/ Remote I\/O<\/span><\/td><td><p><span style=\"font-weight: 400\">P+F KFD2-STC4-Ex1<\/span><\/p><p><span style=\"font-weight: 400\">R. STAHL IS1+ 9440 \/ 9442<\/span><\/p><\/td><td><span style=\"font-weight: 400\">NEC 504.10(C) Control Drawing \ub9e4\uce6d \ud544\uc218<\/span><\/td><\/tr><tr><td><b>Zone 1\/2 \/ Div 2 HMI<\/b><\/td><td><span style=\"font-weight: 400\">Panel \/ HMI<\/span><\/td><td><p><span style=\"font-weight: 400\">R. STAHL Shark ET-438<\/span><\/p><p><span style=\"font-weight: 400\">Bartec Agile S Tablet<\/span><\/p><\/td><td><span style=\"font-weight: 400\">\ubc29\ud3ed \ud130\uce58\uc2a4\ud06c\ub9b0 HMI<\/span><\/td><\/tr><tr><td><p><b>Class II Div 1<\/b><\/p><p><b>Zone 20\/21 (\ubd84\uc9c4)<\/b><\/p><\/td><td><p><span style=\"font-weight: 400\">Junction Box<\/span><\/p><p><span style=\"font-weight: 400\">(\uac00\uc2a4+\ubd84\uc9c4 \ud63c\uc7ac)<\/span><\/p><\/td><td><p><span style=\"font-weight: 400\">R. STAHL 8265\/5<\/span><\/p><p><span style=\"font-weight: 400\">Warom BXM81 \uc2dc\ub9ac\uc988<\/span><\/p><\/td><td><span style=\"font-weight: 400\">Ex d IIC + Ex tb IIIC \ubcf5\ud569 \uc778\uc99d<\/span><\/td><\/tr><\/tbody><\/table><ol><li><b> <\/b><b>\uc778\uc99d \ub124\uc784\ud50c\ub808\uc774\ud2b8 \uc77d\ub294 \ubc95 \u2014 \ub0a9\ud488\ub41c \uc81c\ud488\uc774 \ud604\uc7a5 \uc870\uac74\uc5d0 \ub9de\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc95<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\ubc29\ud3ed \uc7a5\ube44\ub97c \ub0a9\ud488\ubc1b\uc73c\uba74 \ubc18\ub4dc\uc2dc \ub124\uc784\ud50c\ub808\uc774\ud2b8\uc5d0\uc11c \ud604\uc7a5 \uc870\uac74\uacfc \uc778\uc99d \uc815\ubcf4\uac00 \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc22b\uc790\u00b7\ubb38\uc790 \ud558\ub098\uac00 \ud2c0\ub9ac\uba74 \ud574\ub2f9 \uad6c\uc5ed\uc5d0 \uc4f8 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/span><\/p><p><b>\u25a0 \ubd81\ubbf8(NEC) \uc778\uc99d \uc608\uc2dc<\/b><\/p><p><b>\ud45c\uae30 \uc608: Class I, Groups C &amp; D, Division 1 \/ Class II, Groups E, F &amp; G, Division 1, T3<\/b><\/p><ul><li><span style=\"font-weight: 400\"> Class I: \uac00\uc2a4\u00b7\uc99d\uae30 \uc704\ud5d8 \uad6c\uc5ed\u00a0 |\u00a0 Groups C &amp; D: \uc5d0\ud2f8\ub80c\ub958(C)\uc640 \ud504\ub85c\ud310\u00b7\uba54\ud0c4\ub958(D) \ud658\uacbd \uc801\ud569<\/span><\/li><li><span style=\"font-weight: 400\"> Division 1: \uc0c1\uc2dc\u00b7\uac04\ud5d0 \uc704\ud5d8 \uad6c\uc5ed \ubaa8\ub450 \uc801\uc6a9 \uac00\ub2a5<\/span><\/li><li><span style=\"font-weight: 400\"> T3: \ud45c\uba74 \ucd5c\uace0 \uc628\ub3c4 200\u00b0C \uc774\ud558 (\uac00\uc194\ub9b0 \ubc1c\ud654\uc810 280\u00b0C\ubcf4\ub2e4 \ub0ae\uc544 \uc548\uc804)<\/span><\/li><\/ul><p><b>\u25a0 \uad6d\uc81c(IEC\/ATEX) \uc778\uc99d \uc608\uc2dc<\/b><\/p><p><b>\ud45c\uae30 \uc608: \u24d4 II 2G Ex d IIB T4 Gb\u00a0 \/\u00a0 II 2D Ex tb IIIB T135\u00b0C Db<\/b><\/p><ul><li><span style=\"font-weight: 400\"> \u24d4: ATEX \uc778\uc99d\u00a0 |\u00a0 II: \uad11\uc0b0 \uc678 \uc77c\ubc18 \uc0b0\uc5c5\u00a0 |\u00a0 2G: Category 2 Gas \u2192 Zone 1 \uc124\uce58 \uac00\ub2a5<\/span><\/li><li><span style=\"font-weight: 400\"> Ex d: \ub0b4\uc555\ubc29\ud3ed\u00a0 |\u00a0 IIB: \uc5d0\ud2f8\ub80c\ub958\uae4c\uc9c0 \ub300\uc751\u00a0 |\u00a0 T4: \ud45c\uba74 \ucd5c\uace0 \uc628\ub3c4 135\u00b0C \uc774\ud558<\/span><\/li><li><span style=\"font-weight: 400\"> Gb: Equipment Protection Level b (Zone 1\uc6a9)\u00a0 |\u00a0 2D \/ Ex tb IIIB: \ubd84\uc9c4 \ud53c\ubcf5\ubc29\ud3ed, \ube44\uc804\ub3c4\uc131 \ubd84\uc9c4<\/span><\/li><\/ul><p><div id='gallery-7' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8059'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"851\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/07_nameplate-1024x851.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/07_nameplate-1024x851.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/07_nameplate-300x249.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/07_nameplate-768x638.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/07_nameplate-1536x1276.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/07_nameplate-2048x1701.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p><i><span style=\"font-weight: 400\">\u25b2 \uc778\uc99d \ub124\uc784\ud50c\ub808\uc774\ud2b8 \uc77d\ub294 \ubc95 \u2014 NEC \/ IEC\u00b7ATEX \ud45c\uae30 \ud574\uc124<\/span><\/i><\/p><ol><li><b> <\/b><b>\ud604\uc7a5 10\ub2e8\uacc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8 \u2014 \uc124\uacc4\u00b7\uac10\ub9ac\u00b7\uc790\uc7ac \uac80\uc218 \uc2dc \uc774 \uc21c\uc11c\ub85c \ud655\uc778\ud558\uc138\uc694<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\ubc29\ud3ed \uc124\uacc4\uc5d0\uc11c \ube60\uc9c0\uba74 \uc548 \ub418\ub294 10\uac00\uc9c0 \ud655\uc778 \ud56d\ubaa9\uc785\ub2c8\ub2e4. \uac01 \ud56d\ubaa9 \uc606\uc5d0 \uad00\ub828 NEC \uc870\ud56d \ubc88\ud638\ub97c \ud568\uaed8 \ud45c\uae30\ud588\uc2b5\ub2c8\ub2e4.<\/span><\/p><p><b>\u2460\u00a0 <\/b><span style=\"font-weight: 400\">\uc704\ud5d8 \uad6c\uc5ed \ubd84\ub958 \ub3c4\uba74(Area Classification Drawing) \ucd5c\uc2e0\ubcf8 \ud655\uc778\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 500.5 \/ 505.5 \/ 506.5]<\/span><\/p><p><b>\u2461\u00a0 <\/b><span style=\"font-weight: 400\">\uac00\uc2a4\u00b7\ubd84\uc9c4 \ubb3c\uc9c8 \uadf8\ub8f9 \ubc0f \ubc1c\ud654\uc810 \ud655\uc778 \u2192 T-Class \uacb0\uc815\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 500.6 \/ 505.7]<\/span><\/p><p><b>\u2462\u00a0 <\/b><span style=\"font-weight: 400\">\uc7a5\ube44 \ub124\uc784\ud50c\ub808\uc774\ud2b8 \uc778\uc99d \uc815\ubcf4\uc640 \ud604\uc7a5 Class\u00b7Group\u00b7Division(Zone) \uc77c\uce58 \uc5ec\ubd80\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 500.8 \/ 505.9]<\/span><\/p><p><b>\u2463\u00a0 <\/b><span style=\"font-weight: 400\">Ex d \uc678\ud568 \uc9c4\uc785 18\uc778\uce58(450mm) \uc774\ub0b4 Sealing Fitting \uc124\uce58 \uc5ec\ubd80\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 501.15(A)(1)]<\/span><\/p><p><b>\u2464\u00a0 <\/b><span style=\"font-weight: 400\">\uc804\uc120\uad00 \uc885\ub958 \ud655\uc778 \u2014 Division 1: RMC\u00b7IMC\ub9cc \ud5c8\uc6a9\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 501.10(A)(1)]<\/span><\/p><p><b>\u2465\u00a0 <\/b><span style=\"font-weight: 400\">\ubcf8\uc9c8\uc548\uc804 \ub8e8\ud504: \ubc30\ub9ac\uc5b4-\ud544\ub4dc\uae30\uae30 Control Drawing \uc30d \uc77c\uce58 \ubc0f \ud30c\ub77c\ubbf8\ud130 \uac80\uc99d\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 504.10(C)]<\/span><\/p><p><b>\u2466\u00a0 <\/b><span style=\"font-weight: 400\">\uc811\uc9c0\u00b7\ubcf8\ub529: \ubaa8\ub4e0 \uae08\uc18d \uc804\uc120\uad00\u00b7\uc678\ud568 \uc811\uc9c0 \uc5f0\uc18d\uc131 \ubc0f \ub098\uc0ac\uc0b0 5\uc2a4\ub808\ub4dc \uc774\uc0c1 \uccb4\uacb0\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 501.30 \/ 502.30]<\/span><\/p><p><b>\u2467\u00a0 <\/b><span style=\"font-weight: 400\">\ucf00\uc774\ube14 \uae00\ub79c\ub4dc: Ex e \ub610\ub294 Ex d \uc778\uc99d Cable Gland \uc0ac\uc6a9 \ud655\uc778\u00a0 <\/span><span style=\"font-weight: 400\">[IEC 60079-0]<\/span><\/p><p><b>\u2468\u00a0 <\/b><span style=\"font-weight: 400\">\ubd84\uc9c4 \uad6c\uc5ed: IP6X \uc774\uc0c1 \ub610\ub294 Ex tb \uc778\uc99d \uc678\ud568 \ud655\uc778\u00a0 <\/span><span style=\"font-weight: 400\">[NEC 502.15]<\/span><\/p><p><b>\u2469\u00a0 <\/b><span style=\"font-weight: 400\">\uc815\uae30 \uc810\uac80 \uc774\ub825 \ubc0f \uc7ac\uc778\uc99d \uc8fc\uae30 \uad00\ub9ac (\ud1b5\uc0c1 3\ub144 \uc8fc\uae30)\u00a0 <\/span><span style=\"font-weight: 400\">[NFPA 70E \/ IEC 60079-17]<\/span><\/p><p><div id='gallery-8' class='gallery galleryid-7512 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/snjglobal.kr\/?attachment_id=8060'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"954\" src=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/08_checklist-1024x954.png\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/08_checklist-1024x954.png 1024w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/08_checklist-300x279.png 300w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/08_checklist-768x715.png 768w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/08_checklist-1536x1431.png 1536w, https:\/\/snjglobal.kr\/wp-content\/uploads\/2026\/04\/08_checklist-2048x1908.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p><p><i><span style=\"font-weight: 400\">\u25b2 \ubc29\ud3ed \ud604\uc7a5 10\ub2e8\uacc4 \uccb4\ud06c\ub9ac\uc2a4\ud2b8 \u2014 NEC \uc870\ud56d \ubc88\ud638 \uae30\uc900<\/span><\/i><\/p><ol><li><b> <\/b><b>FAQ \u2014 \uc2e4\ubb34\uc790\ub4e4\uc774 \uac00\uc7a5 \ub9ce\uc774 \ud2c0\ub9ac\ub294 \uc9c8\ubb38 4\uac00\uc9c0<\/b><\/li><\/ol><p><span style=\"font-weight: 400\">\uaddc\uc815\uc744 \uc77d\uc5b4\ub3c4 \ud5f7\uac08\ub9ac\ub294 \ubd80\ubd84\ub4e4, \ud604\uc7a5\uc5d0\uc11c \uc2e4\uc81c\ub85c \uac00\uc7a5 \uc790\uc8fc \ub098\uc624\ub294 \uc9c8\ubb38\uc785\ub2c8\ub2e4.<\/span><\/p><p><b>Q1. Division 1 \uad6c\uc5ed\uc5d0 Zone 1 \uc778\uc99d(Ex e) \uc7a5\ube44\ub97c \uc368\ub3c4 \ub418\ub098\uc694?<\/b><\/p><p><span style=\"font-weight: 400\">\uc548 \ub429\ub2c8\ub2e4. Division 1\uc5d0\ub294 \ubc18\ub4dc\uc2dc UL\/FM\uc758 Division 1 \uc778\uc99d\uc744 \ubc1b\uc740 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ubd81\ubbf8 AHJ\ub294 UL 674 \ub610\ub294 UL 2279 \ub4f1 \ubcc4\ub3c4 \ubd81\ubbf8 \uc778\uc99d\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 R. STAHL 8265\/5: ATEX + IECEx + UL \ub3d9\uc2dc \uc778\uc99d\uc73c\ub85c Division 1\uacfc Zone 1 \ubaa8\ub450 \ub300\uc751 \uac00\ub2a5.<\/span><\/p><p><b>Q2. IEC \uc778\uc99d(ATEX, IECEx)\ub9cc \uc788\ub294 \uc81c\ud488\uc744 \ubd81\ubbf8 \ud604\uc7a5\uc5d0 \uc4f8 \uc218 \uc788\ub098\uc694?<\/b><\/p><p><span style=\"font-weight: 400\">NEC 505(Zone \uccb4\uacc4) \ud604\uc7a5: AHJ \uc2b9\uc778 \ud558\uc5d0 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">NEC 500(Division \uccb4\uacc4) \ud604\uc7a5: UL 674 \ub4f1 \ubd81\ubbf8 \uc778\uc99d\uc774 \ubc18\ub4dc\uc2dc \ubcc4\ub3c4\ub85c \ud544\uc694\ud569\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">\u2192 \uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c(SNJ GLOBAL)\uc740 \uc0ac\uc804 \uc778\uc99d \ucda9\uc871 \uc5ec\ubd80 \uac80\ud1a0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span><\/p><p><b>Q3. \uac00\uc2a4\uc640 \ubd84\uc9c4\uc774 \ub3d9\uc2dc\uc5d0 \uc874\uc7ac\ud558\ub294 \uad6c\uc5ed\uc740 \uc5b4\ub5bb\uac8c \ucc98\ub9ac\ud558\ub098\uc694?<\/b><\/p><p><span style=\"font-weight: 400\">\ub354 \uc5c4\uaca9\ud55c \uc694\uac74\uc744 \ubaa8\ub450 \ub9cc\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. R. STAHL 8265\/5\ub294 Ex d IIB T6 Gb(\uac00\uc2a4) + Ex tb IIIC T85\u00b0C Db(\uc804\ub3c4\uc131 \uae08\uc18d\ubd84\uc9c4) \ubcf5\ud569 \uc778\uc99d\uc744 \ubcf4\uc720\ud558\uc5ec \ub2e8\uc77c \uc81c\ud488\uc73c\ub85c \ud63c\uc7ac \uad6c\uc5ed \ub300\uc751\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/span><\/p><p><b>Q4. Division 2\uc640 Zone 2\ub294 \uc644\uc804\ud788 \ub3d9\uc77c\ud55c \uad6c\uc5ed\uc778\uac00\uc694?<\/b><\/p><p><span style=\"font-weight: 400\">\uac1c\ub150\uc0c1 \uc720\uc0ac\ud558\uc9c0\ub9cc \uc7a5\ube44 \uae30\uc900\uc5d0 \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p><ul><li><span style=\"font-weight: 400\"> Division 2 (NEC 500): \ubd09\uc785\u00b7\ubc00\ubd09 \uc870\uac74 \ucda9\uc871 \uc2dc \uc77c\ubc18 \uc0b0\uc5c5\uae30\uae30 \uc77c\ubd80 \ud5c8\uc6a9<\/span><\/li><li><span style=\"font-weight: 400\"> Zone 2 (NEC 505\/IEC): Ex nA, Ex ec \ub4f1 \ube44\uc810\ud654 \uad6c\uc870 \uc778\uc99d \uc694\uad6c<\/span><\/li><\/ul><p><span style=\"font-weight: 400\">\ud63c\uc6a9 \uc124\uacc4 \uc2dc \uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c(SNJ GLOBAL)\uc758 \uae30\uc220 \uac80\ud1a0\ub97c \ubc1b\uc73c\uc2ed\uc2dc\uc624.<\/span><\/p><p><b>\uc774 \uae00\uc774 \ub3c4\uc6c0\uc774 \ub418\uc168\ub098\uc694?<\/b><\/p><p><span style=\"font-weight: 400\">\ubc29\ud3ed \uaddc\uc815\uc740 \ud604\uc7a5\ub9c8\ub2e4, \ubb3c\uc9c8\ub9c8\ub2e4, \ub098\ub77c\ub9c8\ub2e4 \uc870\uac74\uc774 \ub2ec\ub77c\uc11c \"\uc815\ub2f5\"\uc774 \ud558\ub098\uac00 \uc544\ub2cc \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">\uc124\uacc4 \ucd08\uae30 \ub2e8\uacc4\ubd80\ud130 \uc7a5\ube44 \uc120\uc815, \uc778\uc99d \ucda9\uc871 \uc5ec\ubd80 \uac80\ud1a0\uae4c\uc9c0 \u2014 \uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c(SNJ GLOBAL)\uc774 \ud568\uaed8\ud569\ub2c8\ub2e4.<\/span><\/p><p><span style=\"font-weight: 400\">\uad81\uae08\ud55c \uc810\uc740 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud574 \uc8fc\uc2ed\uc2dc\uc624.<\/span><\/p><p><b>\uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c (SNJ GLOBAL)<\/b><\/p><ol><li><span style=\"font-weight: 400\"> STAHL \uacf5\uc2dd \ud30c\ud2b8\ub108 \u00b7 \ubc29\ud3ed \uc194\ub8e8\uc158 \uc804\ubb38\uae30\uc5c5<\/span><\/li><\/ol><p><span style=\"font-weight: 400\">NEC\/IEC \uae30\uc220 \ucee8\uc124\ud305 \u00b7 \uae00\ub85c\ubc8c \uba40\ud2f0 \ube0c\ub79c\ub4dc \ud1b5\ud569 \uacf5\uae09 \u00b7 \uc778\uc99d \uc801\ud569\uc131 \uc0ac\uc804 \uac80\ud1a0<\/span><\/p><p><span style=\"font-weight: 400\">\u203b \ubcf8 \uac00\uc774\ub4dc\uc758 \ubaa8\ub4e0 NEC \uc870\ud56d \ubc88\ud638\ub294 NFPA 70 (2023 NEC)\uc744 \uae30\uc900\uc73c\ub85c \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \uc124\uacc4\u00b7\uc2dc\uacf5 \uc804 \ubc18\ub4dc\uc2dc AHJ \ubc0f \uacf5\uc778 \ubc29\ud3ed \uc804\ubb38\uac00\uc640 \ud611\uc758\ud558\uc2ed\uc2dc\uc624.<\/span><\/p><p><b>\u3010 \ucd9c\ucc98 \ubc0f \ucc38\uace0 \uae30\uc900 \u3011<\/b><\/p><ul><li><span style=\"font-weight: 400\"> NFPA 70 (National Electrical Code, 2023 Edition) \u2014 NEC 500 \/ 505 \/ 506<\/span><\/li><li><span style=\"font-weight: 400\"> IEC 60079-10-1:2020 \u2014 Explosive atmospheres: Classification of areas (Gas)<\/span><\/li><li><span style=\"font-weight: 400\"> IEC 60079-10-2:2015 \u2014 Explosive atmospheres: Classification of areas (Dust)<\/span><\/li><li><span style=\"font-weight: 400\"> IEC 61241-10 \u2014 Classification of areas where combustible dusts are present<\/span><\/li><li><span style=\"font-weight: 400\"> UL 1203 \u2014 Explosion-Proof and Dust-Ignition-Proof Electrical Equipment<\/span><\/li><li><span style=\"font-weight: 400\"> R. STAHL \uacf5\uc2dd \uae30\uc220 \ubb38\uc11c \ubc0f \uc81c\ud488 \uce74\ud0c8\ub85c\uadf8 (8264 \/ 8265 \uc2dc\ub9ac\uc988)<\/span><\/li><li><span style=\"font-weight: 400\"> \ubcf8 \uc790\ub8cc \uc791\uc131: \uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c (SNJ GLOBAL) \u2014 R. STAHL \uacf5\uc2dd \ud30c\ud2b8\ub108 | www.snjglobal.kr<\/span><\/li><\/ul><p><span style=\"font-weight: 400\">#\ubc29\ud3ed\ub4f1\uae09 #\ubc29\ud3ed\uaddc\uc815 #NEC500 #NEC505 #NEC506 #Division1 #Zone1 #ClassI #ClassII #\ubd84\uc9c4\ubc29\ud3ed #\ubcf8\uc9c8\uc548\uc804 #\ub0b4\uc555\ubc29\ud3ed #\uc5d0\uc2a4\uc564\uc81c\uc774\uae00\ub85c\ubc8c #SNJGLOBAL #RSTAHL #Appleton #Killark<\/span><\/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-1-18d32e02\">\n                        <a href=\"#collapse-8417e716a93a175b8bbc\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-8417e716a93a175b8bbc\" aria-expanded=\"false\" aria-controls=\"Collapse-8417e716a93a175b8bbc\">\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                       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-->\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-3dad4e06a93a175b8bbc\" class=\" collapse\" aria-labelledby=\"primaryHeading-2-18d32e02\" data-parent=\"#accordion-6a93a175b8bbc\">\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\ubc29\ud3ed \uc778\uc99d \u00b7 \uaddc\uc815 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. \ubc29\ud3ed \ub4f1\uae09 \uc644\ubcbd \uc815\ub9ac\u3163 NEC 500\/505\/506 \u00b7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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