Reversing Cam Switch, Voltage Rating 600V, Phase Three, Switch Type Maintained, Depth 1.2 in, Diameter Not Applicable, HP @ 1 Phase - 115V 1.5 hp, HP @ 3 Phase - 480V 10 hp, Inductive Amps 30 A, Standards CB/CCA, CCC, CE, EAC, UL, HP @ 1 Phase - 230V 5 hp, HP @ 3 Phase - 240V 5 hp, HP @ 3 Phase - 600V 15 hp, Resistive Amps 32 A, NEMA Enclosure Rating Not Rated, Number of Poles 3, Height 1.89 in, Width 1.89 in