Item: Drum Switch Action: Maintained/Momentary Reversing Number of Poles: 3 NEMA Rating: 1 Handle Material: Plastic HP @ 1 Phase - 240V: 2 HP @ 3 Phase - 240V: 2 HP @ 1 Phase - 115V: 1-1/2 HP @ 3 Phase - 460V: 2 HP @ 115VDC: 1/4 HP @ 230VDC: 1/4 Height: 4.6" Width: 2.7" Depth: 5.4" Standards: UL Listed, CSA Certified HP @ 3 Phase - 460-575V: 2