{"id":4222,"date":"2025-02-04T10:48:28","date_gmt":"2025-02-04T10:48:28","guid":{"rendered":"https:\/\/1clickrepair.in\/ESS\/?post_type=product&p=4222"},"modified":"2026-10-28T11:21:23","modified_gmt":"2026-10-28T11:21:23","slug":"500v-dc-fast-acting-fuse-gfevt500-a-74e-500a-1800a-for-ev-ess","status":"publish","type":"product","link":"https:\/\/essfuse.com\/ru\/product\/500v-dc-fast-acting-fuse-gfevt500-a-74e-500a-1800a-for-ev-ess\/","title":{"rendered":"GFEVT500\u2011A\u201174E Fast\u2011Acting DC Fuse 500\u20111800A 500VDC | EssFuse"},"content":{"rendered":"

Dimensions (mm)
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GFEVT500\u2011A\u201174E Series Square\u2011Body Fast\u2011Acting Fuse<\/strong> is Size\u20113# square\u2011body fast\u2011acting high speed dc fuse<\/strong> specially designed for heavy\u2011duty new\u2011energy DC circuits. aR performance class, rated 500\u20111800A 500VDC, max 50kA interrupting capacity, minimum breaking current \u22655In, time constant \u22645\u202fms. Adopts flush\u2011end contact structure. Features low watt\u2011loss, superior cycling capability, outstanding anti\u2011vibration & shock\u2011resistance \u226520g. RoHS compliant, REACH documentation available upon request. Widely used for large\u2011capacity battery pack, BESS energy\u2011storage cabinets and DC relay backup short\u2011circuit protection.<\/p>\n

GFEVT500-A-74E-Series.-500-1800A-500Vdc-fast-acting-fuse<\/a><\/p>\n

Product At A Glance<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nParameter<\/th>\n<\/tr>\n<\/thead>\n
Product Series<\/td>\nGFEVT500\u2011A\u201174E Series, Size\u20113# Square\u2011Body Fast\u2011Acting Fuse<\/td>\n<\/tr>\n
Current Range<\/td>\n500A\u20111800A<\/td>\n<\/tr>\n
Rated Voltage<\/td>\n500VDC<\/td>\n<\/tr>\n
Interrupting Capacity<\/td>\n50kA @500VDC; Minimum breaking current \u22655In<\/td>\n<\/tr>\n
Time Constant<\/td>\n\u22645\u202fms<\/td>\n<\/tr>\n
Performance Class<\/td>\naR (Semiconductor \/ power\u2011device backup short\u2011circuit protection)<\/td>\n<\/tr>\n
Contact Type<\/td>\nFlush\u2011end contact<\/td>\n<\/tr>\n
Standards<\/td>\nUL 248.1, UL248.13; IEC 60269\u20111, IEC 60269\u20114<\/td>\n<\/tr>\n
Compliance<\/td>\nRoHS compliant, REACH declaration available upon request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Electrical Data @50kA 500VDC<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Part Number<\/th>\nRated Amps<\/th>\nMelting A\u00b2s<\/th>\nClearing A\u00b2t<\/th>\n100% Power Loss(W)<\/th>\n<\/tr>\n<\/thead>\n
GFEVT500\u2011500A\u201174E<\/td>\n500A<\/td>\n12290<\/td>\n85500<\/td>\n95<\/td>\n<\/tr>\n
GFEVT500\u2011550A\u201174E<\/td>\n550A<\/td>\n16900<\/td>\n121500<\/td>\n105<\/td>\n<\/tr>\n
GFEVT500\u2011630A\u201174E<\/td>\n630A<\/td>\n26970<\/td>\n189000<\/td>\n115<\/td>\n<\/tr>\n
GFEVT500\u2011700A\u201174E<\/td>\n700A<\/td>\n38715<\/td>\n270000<\/td>\n120<\/td>\n<\/tr>\n
GFEVT500\u2011800A\u201174E<\/td>\n800A<\/td>\n60450<\/td>\n418500<\/td>\n130<\/td>\n<\/tr>\n
GFEVT500\u2011900A\u201174E<\/td>\n900A<\/td>\n87000<\/td>\n603000<\/td>\n138<\/td>\n<\/tr>\n
GFEVT500\u20111000A\u201174E<\/td>\n1000A<\/td>\n121800<\/td>\n850500<\/td>\n145<\/td>\n<\/tr>\n
GFEVT500\u20111100A\u201174E<\/td>\n1100A<\/td>\n165300<\/td>\n1170000<\/td>\n165<\/td>\n<\/tr>\n
GFEVT500\u20111250A\u201174E<\/td>\n1250A<\/td>\n252300<\/td>\n1755000<\/td>\n180<\/td>\n<\/tr>\n
GFEVT500\u20111400A\u201174E<\/td>\n1400A<\/td>\n322500<\/td>\n2205000<\/td>\n190<\/td>\n<\/tr>\n
*GFEVT500\u20111500A\u201174E<\/td>\n1500A<\/td>\n400200<\/td>\n2790000<\/td>\n200<\/td>\n<\/tr>\n
*GFEVT500\u20111600A\u201174E<\/td>\n1600A<\/td>\n505600<\/td>\n3510000<\/td>\n230<\/td>\n<\/tr>\n
*GFEVT500\u20111800A\u201174E<\/td>\n1800A<\/td>\n765600<\/td>\n4925000<\/td>\n260<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*Note: Models marked asterisk require prior communication with factory for availability.<\/small><\/p>\n

Key Features & Benefits<\/h2>\n