Pollak 54-631PL 30 Amp Type III Manual Reset Circuit Breaker – Plastic Housing with 90° Bracket

Prioritize circuit safety and durability with the Pollak 54-631PL 30 Amp Circuit Breaker. This Type III "Manual Reset" breaker is specifically designed for high-vibration trucking and marine applications. Unlike automatic breakers, the 54-631PL trips and remains "off" until the user manually resets the lever, ensuring you can identify and resolve an electrical fault before restoring power. This makes it an essential safety component for protecting 12V DC auxiliary systems from motor burnout and thermal damage.

Equipped with an integrated 90-degree mounting bracket, this breaker allows for a secure, perpendicular installation on firewalls, bulkheads, or mounting panels. The 54-631PL features a high-impact, non-conductive plastic housing that is completely rust-proof, making it the ideal choice for salt-spreader trucks, trailers, and agricultural machinery exposed to harsh weather. Its 30 Amp rating is the standard for protecting mid-to-high draw loads like power tarp systems, lift gate controls, and auxiliary lighting circuits.

Key Features:

• Type III Manual Reset: Breaker stays tripped until manually reset; prevents dangerous auto-cycling of damaged circuits.

• Integrated 90° Bracket: Designed for easy, right-angle mounting on firewalls or flat vertical surfaces.

• Corrosion-Proof Plastic Body: Non-conductive, high-impact housing provides 100% rust protection in wet and salty environments.

• 30 Amp Performance: Optimized for 12V DC auxiliary motors, fans, and primary power leads.

• Visible Status Indicator: The manual reset lever provides an immediate visual signal that the breaker has tripped.

Technical Specifications:

• Part Number: 54-631PL

• Amperage: 30 Amp

• Voltage: 12V DC

• Reset Type: Type III (Manual Reset)

• Mounting Style: 90 Degree (Right Angle) Bracket

• Housing Material: High-Impact Plastic (Corrosion-Resistant)