Check the listing for details. Supco Super Boost E Class SPP8E Electronic Relay Start Capacitor. Condition: New. Listed at 41.90 USD. Supco Super Boost E Class SPP8E Electronic Relay Start Capacitor SUPCO Super Boot SPP8E Electronic Relay/Start Capacitor Combination Hard Start Kit with electronic timing circuit Features/Benefits: Electronic potential relay (EPR) technology Backup electronic timing circuit to protect the compressor NATE Recognized (Course #1867-0002) Voltage sensing Instant re-start Easy 2-wire installation Can be used on PSC and CSIR type compressors UL Recognized File E146162 Applications: Use on any single phase air-conditioner or refrigeration unit Low voltage situations Hard starting compressors Specifications: Recommended for 1 to 5 hp 170-277v Capacitor Value: 189-227F (MFD) Capacitor Voltage: 330 VAC *This product requires professional knowledge and skill to handle or install. All HVAC/R equipment should be installed/serviced by certified professionals only. Product Details BrandSupcoManufacturerSUPCOMpnSPP8E Voltage Sensing. Instant Restart. Backup Safety Timing CircuitRecommended for 1 to 5 HP170-277 Volt RangeCapacitor Value 189-227 mfd Check out my other items. -Powered by