3RH1921-2HA22
Référence : 3RH1921-2HA22
Auxiliary switch block, 22, 2 NO + 2 NC, EN 50012, spring-type connection system, for motor contactors, 4-pole ! Phased-out product! Successor is SIRIUS 3RH2
Référence : 3RH1921-2HA22
Auxiliary switch block, 22, 2 NO + 2 NC, EN 50012, spring-type connection system, for motor contactors, 4-pole ! Phased-out product! Successor is SIRIUS 3RH2