Black/red/white color|500% torque multiplier|Totally solid state, our DST 5 is just right for all permanent split capacitor (PSC) compressors from 1/2 to 10 hp|The DST 6 offers a larger capacitor for severely hard to start compressors|A unique combination of relay and safety timer|The capacitor is automatically disconnected in 0.5 seconds if the compressor fails to start

PROP65: Cancer and Reproductive Harm - For more information go to www.P65Warnings.ca.gov