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.

Key Features:

• 90-Degree Integrated Bracket: Pre-installed right-angle tab for effortless mounting to flat vertical or horizontal surfaces.

• Type 1 Auto-Reset: Automatically restores power once the overload is resolved, ensuring continuous system uptime.

• 20 Amp High-Performance Rating: Ideal for protecting mid-range electrical loads in heavy-duty 12V DC systems.

• Rugged Metal Construction: Zinc-plated steel housing offers industrial-grade durability and thermal management.

• Secure Connection: Includes (2) #10-32 threaded studs for a vibration-proof connection with ring terminals.

Technical Specifications:

• Part Number: 54-220 (Bulk: 54-220P)

• Amperage: 20 Amp

• Voltage: 12V DC

• Reset Type: Type 1 (Automatic)

• Mounting Style: 90° (Right-Angle) Bracket

• Housing Material: Metal (Zinc-Plated Steel)