Name: Supco SPP Pow-R-Pak Solid State Relay
Brand: Supco
SKU: SPP
Price: 13.33 USD
Availability: InStock

Supco SPP Pow-R-Pak Solid State Relay

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

Supco SPP Installation & Operation Manual (PDF)

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.

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Quick sizing snapshot

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Home size (sq ft)

Enter at least 100 sq ft.

Use conditioned square footage only; skip garages and unfinished basements.

Climate

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Home type

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System type

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Match the system to your ductwork, fuel, or preferred heat source for best comfort.

This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.

Brand:

Supco

Weight:

1.00 LBS

Safety Information:

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 Warning:

Yes

Part Type:

Hard Start Kit

Operating Voltage VAC:

90 to 277 VAC

Recommended Range (hp):

1/2 - 10 hp

Torque:

2.5

Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.