Motor Switch Amps AC 30 A Max Voltage 600V AC Enclosure NEMA Rating 3 7CD 9EFG Hub Style Feed-Thru Hub Size 1/2 in Number of Gangs 1 Description/Special Features Cast In Hubs No of Thermal Units Required None Number of Poles 2 Starter Type Manual Height 7.03 in Width 3.72 in Depth 5.31 in HP @ 120V 1 hp HP @ 240V 2 hp HP @ 480V 3 hp