ABB F202 AC-40/0,03, Residual Current Circuit Breaker (RCCB), 2 Pole, 30mA, 40A, AC [F202 AC-40/0,03]ABB F202 AC 40 0,03, Residual Current Circuit Breaker (RCCB), 2 Pole, 30mA, 40A, AC The RCCBs F200 series assures Protection to people and installations against fault current to earth. A large offer for standard instantaneous and selective AC and A types is completed with some configurations for special applications. A large offering for standard instantaneous and selective AC and A types All sizes up to 63 mA with sensitivity thresh olds up to 1 A