Pollak 54-250 50 Amp Type 1 Automatic Reset Circuit Breaker – Metal Housing with 90° Bracket

Safeguard your vehicle's most demanding electrical circuits with the Pollak 54-250 50 Amp Circuit Breaker. This high-capacity, Type 1 "Automatic Reset" breaker is the industry standard for protecting heavy-duty 12V DC systems. Featuring a pre-installed 90-degree mounting bracket, the 54-250 is engineered for a secure, professional "bolt-on" installation on firewalls, chassis rails, or inside power distribution boxes.

The 54-250 is built with a rugged metal housing that provides superior heat dissipation—a critical requirement for 50 Amp circuits that generate higher thermal loads. As a Type 1 breaker, it offers continuous protection by automatically cycling and resetting once an electrical fault or overload is cleared. This ensures that essential high-draw equipment, such as large lift gate motors, hydraulic pumps, and heavy-duty winches, return to operation immediately without the need for manual fuse replacement.

Key Features:

• Integrated 90° Mounting Bracket: Right-angle tab allows for quick and secure installation on flat surfaces without additional hardware.

• Type 1 Auto-Reset: Automatically restores power to the circuit once the fault is corrected, ensuring maximum vehicle uptime.

• 50 Amp High-Capacity Protection: Designed to handle the heaviest electrical loads in commercial trucking and agricultural applications.

• Heavy-Duty Metal Case: Zinc-plated steel housing offers industrial-grade durability and excellent thermal management.

• Secure Stud Terminals: Features (2) #10-32 threaded studs for a vibration-proof connection with heavy-gauge ring terminals.

Technical Specifications:

• Part Number: 54-250 (Bulk: 54-250P)

• Amperage: 50 Amp

• Voltage: 12V DC

• Reset Type: Type 1 (Automatic)

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

• Housing Material: Metal (Zinc-Plated Steel)