Pollak 54-953 Circuit Breaker - 10 Amp, 14V DC, ATO Style Metal Plug-In (Type II)

Heavy-Duty Electrical Protection

The Pollak 54-953 Circuit Breaker is a high-performance, 10-amp thermal breaker engineered specifically for the rigorous demands of the heavy truck, off-road, and industrial sectors. Designed to fit standard ATO-style fuse blocks, this metal-housed breaker provides a more durable and resettable alternative to standard fuses, ensuring your critical circuits remain protected under harsh conditions.

Precision Engineering for Fleet Reliability

As an OEM-style replacement for major brands like Ford (HD 8), Paccar, and Freightliner, the 54-953 is built to exact specifications. It features a Type II Modified Reset, meaning the breaker will remain tripped (open) as long as power is applied to the circuit, or until the fault is corrected. This safety feature prevents the "cycling" that can damage sensitive wiring or components.

Built to Last

Manufactured by Pollak, a leader in heavy-duty electrical components since 1909, this circuit breaker is housed in a rugged metal casing to withstand high under-dash and under-hood temperatures. The blade-style terminals ensure a secure, vibration-resistant fit in any standard ATO/ATC fuse panel.

Key Features:

• Amperage: 10 Amp continuous protection.

• Voltage: Rated for 14V DC systems.

• Reset Type: Type II (Modified Reset) – stays open until the fault is cleared and power is cycled.

• Housing: Durable metal construction for superior heat dissipation.

• Compatibility: ATO/ATC "Blade" style plug-in for easy installation.

• Application: Direct replacement for Ford HD 8, Freightliner, and Paccar heavy-duty trucks.