Range SIRIUS Innovation Series 3RT2 Number of Poles 3 Coil Voltage 240 V ac Contact Current Rating 9 A Contact Voltage Rating 400 V ac Normal State Configuration 3NO Number Of Auxiliary Contacts 1 Power Rating 4 kW Terminal Type Screw Width 45mm Length 57.5mm Minimum Operating Temperature -25°C Depth 73mm Maximum Operating Temperature +60°C