Further information for Siemens residual current device RCD820 advanced - 3VA9324-0RL30
Residual current device RCD820 advanced RCD type A mounted at the bottom Rated residual current 0.03..30A at 50/60Hz Adjustable tv 0...10000ms 4-pole In=400A Ue=100-690V Accessories for: 3VA2 SENTRON molded case circuit breakers 3VA - One system. For all applications.