{"id":4123,"date":"2026-05-25T15:55:47","date_gmt":"2026-05-25T07:55:47","guid":{"rendered":"https:\/\/chauronsafe.com\/?post_type=product&#038;p=4123"},"modified":"2026-05-27T18:09:15","modified_gmt":"2026-05-27T10:09:15","slug":"sev-50jm-hvdc-fuse-dc1000v-high-voltage-dc-fuse-400-800a-power-fuse","status":"publish","type":"product","link":"https:\/\/chauronsafe.com\/cn\/product\/sev-50jm-hvdc-fuse-dc1000v-high-voltage-dc-fuse-400-800a-power-fuse\/","title":{"rendered":"HVDC Fuse SEV-50JM"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"4123\" class=\"elementor elementor-4123\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7211b96 e-flex e-con-boxed e-con e-parent\" data-id=\"7211b96\" 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-ba4ecf4 e-con-full e-flex e-con e-child\" data-id=\"ba4ecf4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t\t\t<h2 \n\t\tdata-interaction-id=\"614b913\" \n\t\tclass=\"e-614b913-fa78dce e-heading-base\" \n\t\t \n\t\tdata-e-type=\"widget\" data-id=\"614b913\"\n\t>\n\t\n\t\t\t<strong id=\"e-mpkx6dom-wgv6cz5\">SEV-50J<\/strong>\n\t\t<\/h2>\n\t\t\t\t\t\t\t<h2 \n\t\tdata-interaction-id=\"1d62e60\" \n\t\tclass=\"e-1d62e60-b8ff7f1 e-heading-base\" \n\t\t \n\t\tdata-e-type=\"widget\" data-id=\"1d62e60\"\n\t>\n\t\n\t\t\tBASIC PARAMETERS\n\t\t<\/h2>\n\t\t\t\t\t\t\t\t<p class=\"e-ced0827-f74f2ef e-paragraph-base\" data-interaction-id=\"ced0827\"  data-e-type=\"widget\" data-id=\"ced0827\">\n\t\t\t\t\t\t\t\t<strong id=\"e-mpkx72jg-v5t7k20\">Rated voltage:<\/strong> DC500V<br><strong id=\"e-mpkx72jg-6iw78un\">RatedCurrent:&nbsp;<\/strong>125-630A<br><strong id=\"e-mpkx72jg-h7ix6wp\">Breaking range:<\/strong> 20kA(L\/R\u2264 2ms)<br><strong id=\"e-mpkx72jg-3zgtklk\">Executive standard: <\/strong>ISO8820, GB\/T31465, IEC60269, GB\/T 13539<br>RoHS Compliant\n\t\t\t\t\t<\/p>\n\t\t\t\t<div class=\"elementor-element elementor-element-17df39a elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-button\" data-id=\"17df39a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/chauronsafe.com\/cn\/contact-high-voltage-fuse-chauron\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get A Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ddc2a1e e-con-full e-flex e-con e-child\" data-id=\"ddc2a1e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-601040d e-con-full e-flex e-con e-child\" data-id=\"601040d\" 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-239553a elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"239553a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"\u56fe\u50cf\u8f6e\u64ad\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/chauronsafe.com\/wp-content\/uploads\/elementor\/thumbs\/50JM-500V-S.826-scaled-rnoac90lqzqw7z8ffmqhklvm7u7ndk8b2tjccs2i00.png\" alt=\"sev-50jm-500v-dc-ev-fuse\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-67570ed e-con-full e-flex e-con e-child\" data-id=\"67570ed\" 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-51cde66 elementor-widget elementor-widget-heading\" data-id=\"51cde66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Industries<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9172130 e-con-full e-flex e-con e-child\" data-id=\"9172130\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-f86b911 e-grid e-con-full e-con e-child\" data-id=\"f86b911\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ceab93e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ceab93e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-car\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M499.99 176h-59.87l-16.64-41.6C406.38 91.63 365.57 64 319.5 64h-127c-46.06 0-86.88 27.63-103.99 70.4L71.87 176H12.01C4.2 176-1.53 183.34.37 190.91l6 24C7.7 220.25 12.5 224 18.01 224h20.07C24.65 235.73 16 252.78 16 272v48c0 16.12 6.16 30.67 16 41.93V416c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32v-32h256v32c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32v-54.07c9.84-11.25 16-25.8 16-41.93v-48c0-19.22-8.65-36.27-22.07-48H494c5.51 0 10.31-3.75 11.64-9.09l6-24c1.89-7.57-3.84-14.91-11.65-14.91zm-352.06-17.83c7.29-18.22 24.94-30.17 44.57-30.17h127c19.63 0 37.28 11.95 44.57 30.17L384 208H128l19.93-49.83zM96 319.8c-19.2 0-32-12.76-32-31.9S76.8 256 96 256s48 28.71 48 47.85-28.8 15.95-48 15.95zm320 0c-19.2 0-48 3.19-48-15.95S396.8 256 416 256s32 12.76 32 31.9-12.8 31.9-32 31.9z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><span style=\"text-align: justify;white-space: normal\">Pure electric and hybrid vehicles<\/span><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-373a401 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"373a401\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-car-battery\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M480 128h-32V80c0-8.84-7.16-16-16-16h-96c-8.84 0-16 7.16-16 16v48H192V80c0-8.84-7.16-16-16-16H80c-8.84 0-16 7.16-16 16v48H32c-17.67 0-32 14.33-32 32v256c0 17.67 14.33 32 32 32h448c17.67 0 32-14.33 32-32V160c0-17.67-14.33-32-32-32zM192 264c0 4.42-3.58 8-8 8H72c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h112c4.42 0 8 3.58 8 8v16zm256 0c0 4.42-3.58 8-8 8h-40v40c0 4.42-3.58 8-8 8h-16c-4.42 0-8-3.58-8-8v-40h-40c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h40v-40c0-4.42 3.58-8 8-8h16c4.42 0 8 3.58 8 8v40h40c4.42 0 8 3.58 8 8v16z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Battery module<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6af3c8 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"a6af3c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-car-battery\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M480 128h-32V80c0-8.84-7.16-16-16-16h-96c-8.84 0-16 7.16-16 16v48H192V80c0-8.84-7.16-16-16-16H80c-8.84 0-16 7.16-16 16v48H32c-17.67 0-32 14.33-32 32v256c0 17.67 14.33 32 32 32h448c17.67 0 32-14.33 32-32V160c0-17.67-14.33-32-32-32zM192 264c0 4.42-3.58 8-8 8H72c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h112c4.42 0 8 3.58 8 8v16zm256 0c0 4.42-3.58 8-8 8h-40v40c0 4.42-3.58 8-8 8h-16c-4.42 0-8-3.58-8-8v-40h-40c-4.42 0-8-3.58-8-8v-16c0-4.42 3.58-8 8-8h40v-40c0-4.42 3.58-8 8-8h16c4.42 0 8 3.58 8 8v40h40c4.42 0 8 3.58 8 8v16z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Super capacitor bank<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-117867e elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"117867e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-charging-station\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M336 448H16c-8.84 0-16 7.16-16 16v32c0 8.84 7.16 16 16 16h320c8.84 0 16-7.16 16-16v-32c0-8.84-7.16-16-16-16zm208-320V80c0-8.84-7.16-16-16-16s-16 7.16-16 16v48h-32V80c0-8.84-7.16-16-16-16s-16 7.16-16 16v48h-16c-8.84 0-16 7.16-16 16v32c0 35.76 23.62 65.69 56 75.93v118.49c0 13.95-9.5 26.92-23.26 29.19C431.22 402.5 416 388.99 416 372v-28c0-48.6-39.4-88-88-88h-8V64c0-35.35-28.65-64-64-64H96C60.65 0 32 28.65 32 64v352h288V304h8c22.09 0 40 17.91 40 40v24.61c0 39.67 28.92 75.16 68.41 79.01C481.71 452.05 520 416.41 520 372V251.93c32.38-10.24 56-40.17 56-75.93v-32c0-8.84-7.16-16-16-16h-16zm-283.91 47.76l-93.7 139c-2.2 3.33-6.21 5.24-10.39 5.24-7.67 0-13.47-6.28-11.67-12.92L167.35 224H108c-7.25 0-12.85-5.59-11.89-11.89l16-107C112.9 99.9 117.98 96 124 96h68c7.88 0 13.62 6.54 11.6 13.21L192 160h57.7c9.24 0 15.01 8.78 10.39 15.76z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Charging pile<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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>","protected":false},"excerpt":{"rendered":"<p>25kA breaking capacity fuse, L\/R\u22645ms HVDC fuse, GB\/T13539.1 GB\/T13539.4 compliant fuse, RoHS high voltage protection fuse<\/p>","protected":false},"featured_media":2822,"comment_status":"open","ping_status":"closed","template":"elementor_header_footer","meta":[],"product_brand":[],"product_cat":[50,36],"product_tag":[],"class_list":{"0":"post-4123","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chauron-hvdc-fuse-high-voltage-dc-fuse","7":"product_cat-nevs","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>HVDC Fuse SEV-50JM - Chauron Technology | Pyrofuse &amp; High Voltage Fuse Manufacturer<\/title>\n<meta name=\"description\" content=\"Choose SEV-50JM HVDC fuse for DC system protection. Rated DC1000V, 400-800A, 25kA breaking range. RoHS certified and compliant with GB\/T13539 standards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chauronsafe.com\/cn\/product\/sev-50jm-hvdc-fuse-dc1000v-high-voltage-dc-fuse-400-800a-power-fuse\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HVDC Fuse SEV-50JM\" \/>\n<meta property=\"og:description\" content=\"Choose SEV-50JM HVDC fuse for DC system protection. Rated DC1000V, 400-800A, 25kA breaking range. 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