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

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.

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.

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.