Review on STETION 50 Amp Circuit Breaker with Manual Reset for Trolling Motors, Car Marine, Boat, ATV. Provides Power Protection for Audio Systems. Fuse 12V-48VDC, Waterproof (50Amp) by Daniel Russell

Updated June 2021 Circuit breaker has stopped working. The latch didn't disengage on its own, so I used a small screwdriver to pry the chain off. Now the circuit breaker no longer connects the circuit. I plan to replace it with a corporate block. Original Cheaper than the famous branded version. However, the branded version has a larger contact area under the cleat, which seems to offer a much better connection. I'm a bit worried about the 200 amp circuit breaker that the bolt resistance will be high under full load. I measured a 0.07VDC drop across a circuit breaker with a 68A load at 11.7V rating.