The CBC40B Bussmann BP/CBC-40B-RP Auto Circuit Breaker is a Type-I automatic reset circuit breaker designed to protect 12-volt DC electrical systems from overload and short circuits. Built with Bussmann’s patented fail-safe technology, it automatically resets after the fault clears, helping keep equipment running while maintaining circuit protection. The breaker features two 10-32 threaded studs and a crosswise mounting bracket for secure installation in automotive, agricultural, and equipment electrical systems—because protecting your wiring is far cheaper than replacing it after the smoke escapes.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For