ABB, A9-30-01-84, Contactor, Magnetic, Series: A9, 110 to 120 VAC Coil, 21 A Maximum Load Current, 8/70/74 VA Coil, 3 Pole, 50/60 Hz Frequency, 5.5 kW Wattage, Non-Reversing Contact, 3NO Contact Configuration, 1NC Auxiliary Contacts, 690 VAC Contact, Screw Terminal, IP20 Enclosure, 3600 Cycles Operating Cycles, -40 to 70 deg C Operating, Snap-On/DIN Rail Mounting, 74 mm H x 44 mm W x 74 mm D Dimensions