Name: Supco APP120 Plug IN Protector 120V
Brand: Supco
SKU: APP120
Price: 43.07 USD
Availability: InStock

Supco APP120 Plug IN Protector 120V

Description

Product Summary

The Supco APP120 Plug IN Protector 120V is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. Helps protect refrigerators, window air conditioners, dehumidifiers and other appliances from damage due to power interruptions.

Surge protectors shield compressors, control boards, and appliances from voltage spikes, lightning, and utility switching surges that cause premature electronic and motor failures.

Key Features

Automatically restarts
Easy installation
Helps prevent blown fuses
LED to indicate proper operation
Prevents false starting attempts
Prevents operation in low voltage conditions
Short cycle protection

Specifications

Brand	Supco
Part Number	APP120
Part Type	Surge Protector
Minimum starting voltage	90 VAC single phase
Operating voltage	115 VAC single phase
Maximum switching	1.0 hp @ 115 VAC (12,000 BTU)
Time delay	4 minutes +/- 1 minute
Power consumption	10 mA
Operating temperature	14°F to 158°F (-10°C to 70°C)
Maximum energy dissipation	448 Joules
Maximum protection level	780 VAC (L-N), 1050 VAC (L-G,N-G)

Frequently Asked Questions

How far does it stick off the wall?
Approximately 2"

What's Included

(1) Supco APP120 Plug IN Protector 120V

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.

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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:

Surge Protector

Minimum starting voltage:

90 VAC single phase

Operating voltage:

115 VAC single phase

Maximum switching:

1.0 hp @ 115 VAC (12,000 BTU)

Time delay:

4 minutes +/- 1 minute

Power consumption:

10 mA

Operating temperature:

14°F to 158°F (-10°C to 70°C)

Maximum energy dissipation:

448 Joules

Maximum protection level:

780 VAC (L-N), 1050 VAC (L-G,N-G)

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.