... 4P EBS6R Residual current breakerFunction ( EBS6R Residual current circuit breaker RCD ):1. Switching and isolationi function2. Protect against ... ,40,63,80,100AAC,A10,30,100,300400V AC6000AFeature (EBS6R Residual current circuit breaker )1. Electro-magnetic release, voltage ... 30mA, rated current is 80A,quantity 100 pieces, should be marked : Residual current circuit breaker EBS6R-100/2P80/30, 100PCS.