SUPCO SUPER BOOST RELAY #SPP STARTER POW-R-PAK  SOLID STATE 1/2-10HP IN PLASTIC POUCH NEW 
SOLD IN PACKS OF 4

Relay Solid State Positive Temperature Coefficient (PTC) Without Start Capacitor SPP Series

Features/Benefits

  • Can be used on PSC type compressors
  • Easy 2-wire installation
  • Most economic
  • NATE® Recognized (Course #1867-0002)
  • PTC Positive Temperature Coefficient Relay only. This model does not include a capacitor
  • UL® Recognized
  • Use on any single phase air-conditioner or refrigeration unit
    Low voltage situations
    Hard starting compressors
    Operating Voltage VAC:90 to 277 VAC
    Recommended Range (hp):1/2 - 10 hp
    Torque:250%
  • ONE MODEL CAN BE USED ON ALL SINGLE PHASE A/C UNITS FROM 4,000 TO 120,000 BTU USE SPP ON 155-288 VAC