It increases safety around boats and marinas, protecting against electrical shock hazards near water. It is suitable as: a single circuit solution for AC branch ground fault protection; AC main ground fault protection for a boat’s entire AC electrical system; portable generator ground fault protection.
Circuit breaker provides safety around boats & marinas
The PB-Series AC RCBO (Residual Current Circuit Breaker with Overcurrent) Protection combines the ground fault protection of a GFCI with the familiar overcurrent tripping characteristics of a normal circuit breaker. It detects lower level ground faults that do not trip ordinary circuit breakers, but could lead to fires.