Article Number (Market Facing Number)：3RH21221WB40 | 3RH21221WB40
Product Description：Coupling contactor relay, 2 NO 2 NC, 24 V DC, 0.85 … 1.85* US, with varistor plugged on, Size S00, screw terminal
Product family：SIRIUS 3RH2 contactor relays, 4- and 8-pole
Product Lifecycle (PLM)：PM300:Active Product