Hard Start, Capacitor Microfarad Rating 270-324 MFD, For Cooling Capacity Range 3 1/2 to 5 ton, Torque Increase Percentage Not Applicable, For Compressor Type Capacitor-Start Induction-Run, Permanent Split Capacitor, Scroll, Relay Type Mechanical Potential Relay, Instant Restart Instant Restart, Control Voltage 208 to 277V AC, Maximum Horsepower Rating 5 hp, Minimum Horsepower Rating 3 1/2 hp, Number of Wires 2 Wire, Product Type Hard Start, Includes EZ Clamp Bracket