Contactor, 3P, 3 NO, 5.5kW, 9A, 440V, 48VDC Coil Dimensions W x H x D: 45 x 77 x 84 mm Operating temperature: -5...+60 °C Rated operating capacity: 4 kW (380/440 V) Auxiliary contacts: 1NO+1NC Contacts: 3 NO Protection rating: IP2X Termination type: Screw Terminal Switching power: 4 kW