Abb; Installation Contactor; Coil Voltage: 230 Vac/vdc; Contact Configuration: 4no (main); Phase: 3 Ph; Wattage: 13.8 Kw At 230 Vac (single Phase), 41 Kw At 400vac (three Phase), 15 Kw At 400 Vdc; Size: 54 Mm Width X 85 Mm Height X 65 Mm Depth; Operating Temperature: -25 To +55 Deg C; Tightening Torque: 20 In-lb (maincircuit), 8 In-lb (auxiliary Circuit); Endurance: Mechanical: 10 Million Cycles;voltage Rating: 400 Vac/220 Vdc (main), 480 Vac (ul/csa); Wire Size: Stranded/flexible: 16 - 4 Awg; Impulse Withstand Voltage: 6 Kv; Operating Current: Ac-1: 63amp, Ac-3: 30 Amp; Insulation Voltage: 500 V; Environmental Conditions: Maximumoperating Altitude Permissible: 2000 M, Storage Temperature: -40 To 75 Deg C, Resistance To Vibrations Acc. To Iec 60068-2-6: 5g/3 - 150 Hz; Enclosure: Ip20; Number Of Poles: 4