Contactors - Electromechanical 1.5 Pole Contactor, 120 VAC Coil, 50/60 Hz, 30 Amp Contacts. Coil Data: 420 Ohms DC Resistance, 42 mA, 5 VA (Nominal), Maximum 20 VA (Inrush). Approximate Dimensions: 3-1/4" x 2" x 2 1/2"