Further information for Siemens 5SY4220-7 - circuit breakers 10kA 2 pole 20A 5SY4220
Tripping characteristic C General line protection, especially advantageous with higher inrush currents (lamps, motors, etc.). 2-pole Type: Tripping characteristic C Rated current: 2 A Number of positions: 2-pole (2 MW) Type: 5SY422 -7 item:
ST.