Pollak 54-220 20 Amp Type 1 Automatic Reset Circuit Breaker – Metal Housing with 90° Bracket

Streamline your vehicle's electrical protection with the Pollak 54-220 20 Amp Circuit Breaker. This heavy-duty, Type 1 "Automatic Reset" breaker is built for the rigors of commercial trucking, agricultural machinery, and off-road applications. Featuring an integrated 90-degree mounting bracket, the 54-220 allows for a secure, right-angle installation on firewalls, chassis rails, or inside control boxes, saving you time and the need for additional hardware.

The 54-220 provides reliable protection for 12V DC circuits against overcurrent damage. As a Type 1 breaker, it automatically cycles and resets once an electrical fault is cleared—keeping your critical auxiliary lights, power accessories, and motors operational without the downtime of manual fuse changes. The zinc-plated metal housing ensures superior heat dissipation and maximum impact resistance in high-vibration environments.