3RT2045-1KB44-3MA0

COUPL. CONT.,AC3:37KW/400V, 2NO+2NC, 24 V DC, 3-POLE, 3NO, SIZE: S3, SCREW TERMINALS, 1NO+1NC, VARISTOR INTEGR., PERM. MOUNT. AUX. SWITCH, SUITABLE FOR 2A PLC-OUTPUTS