In need of urgent assistance? Call +86-13427815151

EV-head
Bussmann|FWH-350C|500VDC fuse

Bussmann|FWH-350C|500VDC fuse

Manufacturer:Bussmann

Description :BUSSMANN FWH-350C HIGH SPEED FUSE 230AMP 500V AC TAG FUSE

Stock quantity(PCS) :150

Lead time ( Weeks ) :1

Categories:EV fuse; DC fuse; Bussmann fuse; High speed fuse; Fast acting fuse; Semiconductor fuse; Cylindrical fuse;

Browse:

  • Specification
  • Datasheet download

FWH — North American 500 Vac/dc (UL), 350 A

North American style bolted tags high speed fuses, for the protection of Electrical Vehicle Battery Management System, DC common bus, power converters/rectifiers and reduced rated voltage starters.

Ratings

 • Volts

 • 500 Vac (UL)

 • 500 Vdc (250 A only)

 • Amps 350 A

 • IR

 • 200 kA RMS Sym

. • 50 kA at 500 Vdc

Fuse Cross Reference


Cooper BussmannEaton BussmannLittelfuseMersen/Ferraz Shawmut
FWH-350AEV-30-350NANA



Why fuse is needed to protect the electrical vehicle Battery Management System?

Conventional fuses may be used to protect the battery from an overload, but in many situations they need to act quickly enough. This is particularly true if the battery is short circuited. Since the battery has a very low internal impedance, very high instantaneous currents can flow which can seriously damage the battery. So good quality fast blow fuse is needed this time to operate in fault conditions and need to make sure act quickly enough if the battery is short circuited.

Fast acting fuse over current and overvoltage protection which can isolate the battery efficiently.


Related articles:


1, DC fuse cross reference (Bussmann, Mersen/Ferraz Shawmut, Littelfuse)


2, Where EV(Electric Vehicle) need Bussmann fuses?


You can ask any Bussmann fuse and fuse cross reference.




TAG:   EV fuse

Tell us what you need

Latest News

Latest News

MORE

Recommended News

Recommended News

MORE