3RH1921-1HA22
Reference : 3RH1921-1HA22
Auxiliary switch block, 22, 2 NO + 2 NC, EN 50012, 4-pole, screw terminal, for motor contactors, Size S0 .. S3 ! Phased-out product! Successor is SIRIUS 3RH2
Reference : 3RH1921-1HA22
Auxiliary switch block, 22, 2 NO + 2 NC, EN 50012, 4-pole, screw terminal, for motor contactors, Size S0 .. S3 ! Phased-out product! Successor is SIRIUS 3RH2