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GFEVT500-B-43E高速熔斷器50A-630A 500V dc

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Dimensions (mm)


GFEVT500-XXXB-43E



GFEVT500-XXXBN-43E

Description

  • Design For DC Applications
  • Excellent DC Performance
  • Superior cycling capability
  • Low Watt Losses

Standards & Approvals

  • Refer to UL 248.1 / UL 248.13
  • IEC 60269.1 / IEC 60269.4
  • REACH Declaration Available Upon Request
  • RoHS Compliant

Features & Benefits

  • Higher voltage rating provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage.
  • Up to ten times faster opening under high fault current conditions ensures reliable protection of circuits and components.
  • Greater ampacity within sizing guidelines.
  • Excellent resistance to voltaic impingement and environmental temperature tolerance.
  • Exceptional resistance to mechanical vibration and impact resistance.

Fuse Ratings

Part No. Fuse Size Average @ 50KA/500Vdc Power Loss (W) 1.0In
Amps A2s Melting A2s Clearing
GFEVT500-50B-43E 50 01* 126 995 9
GFEVT500-63B-43E 63 01* 212 1,679 13
GFEVT500-80B-43E 80 01* 345 2,699 17
GFEVT500-100B-43E 100 01* 640 5,020 19
GFEVT500-125B-43E 125 01* 1,135 8,940 23
GFEVT500-160B-43E 160 01* 1,920 15,135 29
GFEVT500-200B-43E 200 01* 3,480 27,383 36
GFEVT500-250B-43E 250 01* 5,770 45,210 44
GFEVT500-315B-43E 315 01* 9,760 76,920 55
GFEVT500-350B-43E 350 01* 13,840 108,450 58
GFEVT500-400B-43E 400 01* 19,280 151,350 65
GFEVT500-450B-43E 450 01* 25,900 203,500 72
GFEVT500-500B-43E 500 01* 33,450 262,500 80
*GFEVT500-550B-43E *550 01* 45,040 352,800 85
*GFEVT500-630B-43E *630 01* 65,500 497,500 97
*：If there are any requirements, please communicate with the original factory staff first.
Optional base indicator, the standard product is the “Default” configuration.
Default: B–with fuse indication, e.g.: GFEVT500-400B-43E;
Optional: BN–without fuse indication, e.g.: GFEVT500-400BN-43E;