2CCA863005R0844
Residual Current Circuit Breaker with Overload protection (RCBO) - ABB (DS803S) - DS803S-C125 0.3A - 3 poles (3P) - Rated current 125A - curve C - Short circuit breaking capacity (Icu) (240 415Vac) 50kA - type A - Residual current sensitivity (300mA) 0.3A