\n| GFEVT250\u2011450\u201136E<\/td>\n | 450A<\/td>\n | 300VDC<\/td>\n | 20kA(L\/R1\u20115ms)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nApplication Scenarios<\/h2>\nGFEVT250\u201136E Series Square\u2011Body Stud\u2011Mount Fast\u2011Acting DC Fuse 300VDC 200\u2011450A targets new\u2011energy vehicle DC\u2011system applications. Mainly used for electric\u2011vehicle \/ hybrid\u2011vehicle on\u2011board circuits, power battery\u2011pack short\u2011circuit protection. Passed automotive\u2011grade vibration durability test, suitable for vehicle harsh vibration environment, cooperate with matched special fuse base to complete vehicle\u2011grade over\u2011current & short\u2011circuit protection.<\/p>\n Installation & Operating Notes<\/h2>\n\n- Stud\u2011mount installation; tighten stud nuts with proper torque value, prevent bad contact and excessive temperature\u2011rise.<\/li>\n
- Recommended continuous operating current \u226475% of fuse rated\u2011current; apply temperature\u2011derating factor when ambient temperature exceeds +40\u2103, follow temperature\u2011re\u2011rating curve.<\/li>\n
- Standard application altitude \u22642000m; above\u20112000\u2011meter deployment, please consult manufacturer for current\u2011derating advice.<\/li>\n
- Designed for vehicle\u2011grade harsh vibration environment (JASO D622\u20112006 verified); still need to avoid severe continuous mechanical impact.<\/li>\n
- Do NOT replace fuse under live DC\u2011load without certified load\u2011break protection device.<\/li>\n
- Replace fuse immediately if shell crack, deformation or mechanical damage appears.<\/li>\n
- Transport & storage: avoid water infiltration and mechanical collision damage.<\/li>\n
- For operating conditions beyond datasheet specification range, please contact factory for technical support.<\/li>\n<\/ul>\n
Packing & Storage Requirements<\/h2>\nStandard bulk package. Avoid water seepage and mechanical damage during transportation and storage. Normal operating ambient:\u20115\u2103~+40\u2103, relative humidity \u226450%@40\u2103; higher humidity allowed under low\u2011temperature condition (90%RH@20\u2103). Sample testing support, OEM customization for automotive new\u2011energy customers. REACH declaration available upon customer request.<\/p>\n H\u00e4ufig gestellte Fragen<\/h2>\nQ: What rating for GFEVT250\u201136E Series Square\u2011Body Stud\u2011Mount Fast\u2011Acting DC Fuse 300VDC 200\u2011450A?<\/strong>
\nA: Rated max 300VDC, current range 200\u2011450A, fast\u2011acting EV\u2011grade DC fuse, interrupting rating 20kA (L\/R 1\u20115ms), meets JASO D622:2006 automotive vibration standard.<\/p>\nQ: What is its time\u2011current characteristic?<\/strong>
\nA: 200%In:1\u2011300s;300%In:0.2\u201130s;500%In:0.1\u201110s; temperature rise \u226450K at 50% rated\u2011current loading.<\/p>\nQ: What mounting style of GFEVT250\u201136E?<\/strong>
\nA: Compact 36\u2011series square\u2011body stud\u2011mount construction, special matched vehicle\u2011grade fuse base is available.<\/p>\nQ: What standard does GFEVT250\u201136E comply with?<\/strong>
\nA: Vibration performance meets JASO D622:2006 Section6.3.3, RoHS compliant; REACH document available on request.<\/p>\nQ: Main application scenarios for GFEVT250\u201136E?<\/strong>
\nA: Electric\u2011vehicle & hybrid\u2011vehicle on\u2011board DC circuit, power battery\u2011pack short\u2011circuit over\u2011current protection.<\/p>","protected":false},"excerpt":{"rendered":"<\/code>GFEVT250\u201136E square\u2011body stud\u2011mount fast\u2011acting DC fuse,300VDC 200\u2011450A,20kA interrupting rating for EV, HEV and battery\u2011pack protection.<\/code><\/pre>\n<\/code><\/pre>","protected":false},"featured_media":4078,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[139],"product_tag":[],"class_list":["post-4295","product","type-product","status-publish","has-post-thumbnail","product_cat-square-high-speed-fuse","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product\/4295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/comments?post=4295"}],"version-history":[{"count":3,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product\/4295\/revisions"}],"predecessor-version":[{"id":16047,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product\/4295\/revisions\/16047"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/media\/4078"}],"wp:attachment":[{"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/media?parent=4295"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product_brand?post=4295"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product_cat?post=4295"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/essfuse.com\/de\/wp-json\/wp\/v2\/product_tag?post=4295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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