Supco SPP6 Relay/Capacitor Hard Start Kit

The Supco SPP6 Relay/Capacitor Hard Start Kit provides supplemental starting assistance for compressor systems by combining a positive temperature coefficient relay with a start capacitor assembly. It is installed within the system or refrigeration equipment electrical compartments, it connects through to the designated compressor start circuitry through a two-wire configuration and operates existing electrical components. The kit is configured to connect during compressor startup and automatically transition out of the circuit after initial starting conditions. Its coordinated relay and capacitor operations support compressor activation, electrical regulation and consistent operation throughout the system and refrigeration operation cycles.