Pole number 3P main contact+1NO auxiliary contact AC-3 rated current 18A @ 400VAC-1 heating current 32A adapted motor power 7.5kW @ 380/400V; 10HP@460V Coil voltage AC 110V (50Hz)/120V (60Hz) Main circuit maximum voltage 690V AC insulation voltage Ui1000V Wiring method Screw terminal installation 35mm DIN rail/screw fixation Protection level IP20 Environmental temperature -25 ℃~+70 ℃
