GFEVT1000-K-51E High Speed Fuse 100A-630A 1000Vdc New energy fuse Electric vehicle fuse

GFEVT1000-K-51E High Speed Fuse 100A-630A 1000Vdc New energy fuse /Electric vehicle fuse

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Description

GFEVT1000-K-51E High Speed Fuse 100A-630A 1000Vdc New energy fuse /Electric vehicle fuse

Dimensions (mm)

GFEVT1000-xxx K-51E

GFEVT1000-xxx KN-51E

Description

The GFEVT1000-K-51E Series high-voltage DC fuse is specially engineered for secure and efficient protection of DC circuits. Rated at 1000Vdc with current options from 100A to 630A, and an interrupting capacity of up to 50kA, it is suitable for demanding energy storage, photovoltaic, and industrial applications. The series ensures fast response to fault currents and reliable circuit isolation under harsh conditions.

Fuse Ratings

Part No.	Fuse Amps	Size	Average @50KA/1000Vdc T：≤3ms		Power Loss (W)
Part No.	Fuse Amps	Size	A²s Melting	A²t Clearing	100%
GFEVT1000-100K-51E	100	1#	980	4,400	42
GFEVT1000-125K-51E	125	1#	1,180	5,300	46
GFEVT1000-160K-51E	160	1#	2,240	10,050	50
GFEVT1000-200K-51E	200	1#	4,360	19,970	56
GFEVT1000-250K-51E	250	1#	9,320	40,870	62
GFEVT1000-315K-51E	315	1#	17,900	79,060	68
GFEVT1000-350K-51E	350	1#	23,000	107,200	76
GFEVT1000-400K-51E	400	1#	35,100	154,100	86
GFEVT1000-450K-51E	450	1#	50,600	221,100	95
GFEVT1000-500K-51E	500	1#	83,500	288,100	102
GFEVT1000-550K-51E	550	1#	114,700	391,900	133
GFEVT1000-630K-51E	630	1#	155,000	445,000	140
Optional base indicator, the standard product is the “Default” configuration.Default: K–with fuse indication, e.g.: GFEVT1000-630K-51E;Optional: KN–without fuse indication, e.g.: GFEVT1000-630KN-51E;