ms303Description Leviton, MS303-DS, AC Motor Starter Switch, Industrial Grade Manual Non-Grounding, 600 VAC, 30 A, 20 hp Power, TPST Contact Confuration, 30 A at 600Leviton MS303-DSS Manual Motor Controller, 30 A, 600 V, 3P, Non-Grounding, Short Toggle, MS Series is available to buy in increments of 1