Blue Sea Systems 7543 Circuit Breaker 20A

The Blue Sea Systems 7543 Circuit Breaker C1 Flat Rock 20A features a 'trip free' design ensuring reliable protection against overloads by automatically disconnecting during fault currents. Suitable for both AC and DC systems, this breaker guarantees safety by tripping all poles if any single pole is triggered. Its flat rocker actuator sits flush in the 'ON' position, minimizing accidental switching. Ideal for marine, automotive, or RV electrical systems.