The CB187P-50 is a marine-rated, Type III automotive circuit breaker from the Eaton Bussmann series, designed for robust DC circuit protection. This device operates at 48 Vdc with a continuous current rating of 50A. It provides a high interrupt capacity of 5 kAIC, ensuring reliable protection against significant overcurrent events. Featuring a panel mount design, it connects via a 5/16 inch - 18 TPI copper terminal for secure installation. Its rugged construction and marine rating make it ideal for demanding applications in vehicles, boats, and other DC power systems.