Free standard shipping for all US orders!


Glass fuses have a low breaking capacity. It's easy to see when they're blown: the glass will be discolored and the filament broken. Replace yours today!

Ceramic fuses are high or low breaking capacity and can be used in many applications. Ceramic color can vary from a very light beige to dark gray.

This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

Bussmann FWA-250B


Bussmann FWA Series

Bussmann FWA ferrule style high speed fuses with excellent cycling capability and DC performance.

Other Names: FWA250, FWA 250 Amp, FWA-250, FWA 250B, FWA250B, FWA-250B, FWA 250

Product specifications

Ampere 250 A
Voltage rating 150 VAC, 150 VDC
Interrupt rating 100 A
Speed Fast Blow
Class 5AG Midget
Shape Cartridge Blade Fuses
Approvals CE, UL
Substitute parts Mersen A15QS
Datasheet Bussmann FWA Datasheet
Dimensions 1" Dia x 2.66" L (25.4x67.56mm)
Item weight 6 oz
Other names FWA250, FWA 250 Amp, FWA-250, FWA 250B, FWA250B, FWA-250B, FWA 250


WARNING: Cancer and Reproductive Harm

TheFuseShop is not an authorized distributor of Bussmann, Eaton, Littelfuse, Mersen, or Ferraz Shawmut products.