2CSR273101R1505
Residual Current Circuit Breaker with Overload protection (RCBO) - ABB (DS203 M) - DS203 M A-B50 0.03 - 3 poles (3P) - Rated current 50A - curve B - Short circuit breaking capacity (Icn) 10kA - type A - Residual current sensitivity (30mA) 0.03A - 7 module