Description
Product Summary
The Supco SPP Pow-R-Pak Solid State Relay is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. Relay Solid State Positive Temperature Coefficient (PTC) Without Start Capacitor SPP Series.
Hard start kits give a struggling compressor the extra starting torque it needs on low-voltage days, after long off-cycles, or when an aging compressor begins to trip on locked-rotor amps. Adding the correct hard start reduces start-up current spikes, cuts down on nuisance breaker trips, and can extend compressor life on PSC-type single-phase systems. Always match the kit to the compressor horsepower and system voltage.
Key Features
- 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
Specifications
| Brand | Supco |
|---|---|
| Part Number | SPP |
| Part Type | Hard Start Kit |
| Operating Voltage VAC | 90 to 277 VAC |
| Recommended Range (hp) | 1/2 - 10 hp |
| Torque | 2.5 |
Ideal Applications
- Residential and light commercial air conditioners and heat pumps
- Hard-starting or locked-rotor compressors
- Low-voltage sites and long line runs
White Paper
What's Included
- (1) Supco SPP Pow-R-Pak Solid State Relay
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
