PTC Starter Relay & Overload Protector for Refrigerator Compressor

Universal PTC Starter Relay for Refrigerators & Freezers

Keep your fridge running at its best with this PTC Starter Relay and Overload Protector — a universal replacement part designed to work with a wide range of mini fridges, full-size refrigerators, coolers, and freezers. Whether your compressor has stopped starting or your fridge is no longer cooling, this easy drop-in replacement can get things back up and running quickly.

Key Features

• Universal Compatibility: Designed to work with various brands of refrigerators, mini fridges, coolers, and freezers — one part for many models.
• Durable Construction: The starter relay housing is made from sturdy plastic, while the overload protector is crafted from brass for long-lasting, rust-proof performance.
• Easy Installation: Direct plug-in replacement — no special tools required. Simply swap out the old relay and restore cool air to your appliance.
• Reliable Protection: The overload protector helps safeguard the compressor from electrical surges and overheating, extending the life of your appliance.
• PTC Technology: Positive Temperature Coefficient (PTC) design ensures efficient, consistent starts for your compressor every time.

Specifications

• Material: Plastic body / Brass overload protector
• Package Contents: 1 × PTC Starter Relay with Overload Protector
• Color: As shown in product images
• Country of Origin: Made in China

What's in the Box?

1 × PTC Starter Relay with Overload Protector. Note: The refrigerator or appliance is not included.

Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the images. Measurements may have a tolerance of ±1–3 cm.

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Frequently Asked Questions

Q: What appliances is this PTC starter relay compatible with?

A: This PTC starter relay is a universal replacement part designed to fit a wide variety of refrigerators, mini fridges, coolers, and freezers across many brands. Always verify the connector size and pin configuration matches your specific compressor before installation.

Q: How do I know if my refrigerator starter relay needs replacing?

A: Common signs include the refrigerator not cooling, the compressor not starting, or a clicking/rattling noise from the back of the unit. If you shake the relay and hear a rattling sound, it typically indicates the relay has failed and needs to be replaced.

Q: Is this starter relay difficult to install?

A: Not at all. This is a direct plug-in replacement — simply unplug the old relay from the compressor terminal and plug in the new one. No special tools or electrical expertise are required, making it a straightforward DIY repair.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.