1978 Power Accessory 40 Amp Circuit Breaker
A circuit breaker protects your 1978 Corvette's wiring harness in case of an overload or short circuit from various power accessories.
This Circuit Breaker handles all the accessories and if something overloads, it will trip so you can find the problem, later it will reset. This circuit breaker is an OEM style reproduction that is a direct replacement for your factory piece.
Also known under these part numbers: