Fasco H440A Contactor 4 Pole, 40 Amps, 24 VoltsCentury H440A Reversing Contactor Number of Poles: 4 Locked Rotor Amps: 240 200 160 Resistive AMPS: 50 Coil AC Volts: 24 Coil VA Inrush 60 HZ: 60, Coil VA Sealed 60 HZ: 6 Coil VA Inrush 50 HZ: 65, Coil VA Sealed 50 HZ: 7. 5 HP 120 Volts 1 Phase: 3, HP 208 Volts 1 Phase: 0, HP 240 Volts 1 Phase: 7. 5, HP 208 Volts 3 Phase: 0, HP 240 Volts 3 Phase: 10, HP 480 Volts 3 Phase: 20, HP 600 Volts 3 Phase: 0 Length x Width x Height: 3. 25" x 1. 75" x 3. 04"