Appleton® Disconnect Switch, Dust-Ignitionproof Explosionproof Hinged Non Fused, Series: AE Series, 600/120 to 250 VAC/VDC, 30 A, 25/7.5 hp, 3 Phase, 3 Pole, 3 Wires, External Handle Actuator, NEMA 4/4X/7/9 Enclosure, Bolt Mounting, Ground Lug Terminal, 15.25 in H x 10.63 in W x 8.84 in D Dimensions, Copper Free Aluminum, Gray, Epoxy Powder Coated Finish