The Cooper Bussmann FRS Series 20 Amp Brass Cartridge Fuse is CSA- and UL listed. The cartridge-style fuse is a class RK5 with dual-element and time-delay features. This is a current-limiting fuse that is rated for up to 600 volts and is constructed of brass end caps and a fiberglass tube.
- For use as a class RK5 cartridge fuse
- Brass end caps
- Fiberglass tube
- Current limiting 10 seconds (minimum) at 500% rated Amp s
- Dual element with time delay
- 600 volts
- CSA- and UL listed