Further information for Siemens 3VA9114-0RL21 (3VA91140RL21)
Residual current device RCD520B Basic RCD type B or B+ mounted at the bottom Rated residual current 0.03...5A Adjustable tv 0...10,000ms 4-pole In=160A Ue=127-690V Accessories for: 3VA11 SENTRON molded case circuit breakers 3VA - One system. For all applications.