# Virello QP2-4.7 Refrigerator PTC Start Relay with Overload Protector

Support compressor startup during a mini-fridge or cooler repair with the Virello PTC start relay, measuring 29\*21.5\*28mm.

- [Original product page](https://www.ofertitastop.com/us/product/virello-qp2-refrigerator-ptc-start-relay)
- [View offer](https://www.ofertitastop.com/us/visit/virello-qp2-refrigerator-ptc-start-relay)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-24T01:54:05.558Z
- Brand: Virello
- MPN: S0162
- SKU: ofertitastop-us-155664
- Category: Home & Garden > Household Appliance Accessories
- Source store: amazon US
- Active deal: Yes
- Price: 3.35 USD
- Previous price: 4.79 USD
- Discount: 30%

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Getting the most from it

At 29*21.5*28mm, this black metal PTC start relay is a compact replacement component for refrigerator compressor starting circuits. Its plug-in design connects at the compressor, while the integrated overload protector adds a layer of protection during operation. It is intended for use in mini fridges, beverage coolers, and compact refrigerators. For a repair focused on the starting component, it offers a component-level alternative to replacing a larger appliance assembly.

The relay helps supply current to activate the compressor when the refrigerator starts. That makes it relevant when servicing a compatible cooling appliance and replacing its starter relay. Its plug-in mounting is designed for straightforward installation, match the replacement to the appliance’s compressor and existing connection before fitting it.

## Pros

The integrated overload protector is a practical feature for a part that works with a compressor. It helps protect against overheating or electrical failure, supporting safer, more stable operation. The PTC relay is designed to support compressor startup, and the plug-in format keeps the installation approach simple for compatible setups.

Its compact dimensions suit the kind of confined space found around mini-fridge and beverage-cooler components. The black metal construction provides a straightforward replacement part for repairs where the starter relay is the component being addressed. One relay is included, so the package is focused on the part needed for that repair rather than a collection of unrelated components.

## Worth noting

This is a refrigerator PTC start relay with an integrated overload protector, not a complete compressor or cooling appliance. It is listed for replacement use with most mini fridges and coolers, including beverage coolers and compact refrigerators. Because compressor connections can differ, the useful fit check is whether the relay matches the appliance’s compressor and connection arrangement.

For a hands-on repair, identify the existing starter relay and compare its placement and connection with the replacement before installation. The plug-in mounting is intended to make replacement straightforward on a compatible setup. If the repair involves electrical components, disconnect power to the appliance before working on it.

## Before you decide

**What does a refrigerator start relay do?** It helps provide current to start the compressor, which is responsible for the refrigerator’s cooling cycle.

**Does this relay include overload protection?** Yes. The relay has an integrated overload protector that helps protect against overheating or electrical failure.

**What appliances is it intended for?** It is described as a replacement part for mini fridges and coolers, including beverage coolers and compact refrigerators. Confirm that it matches the compressor and connection arrangement in the appliance being repaired.

## Buying verdict

For a repair where the starter relay is the part to replace, the Virello QP2-4.7 combines a plug-in format with an integrated overload protector in a compact metal component. Its stated use across mini fridges, beverage coolers, and compact refrigerators makes it a practical part to consider for compatible compressor setups.

## Images

![Virello QP2-4.7 Refrigerator PTC Start Relay with Overload Protector — 1](https://www.ofertitastop.com/i/-hL7We_odq5WlMBuM1iNXIT-KBjXUVcH1uJWbC1HcC7d94KkOK3vQLkERNTcD6dY2WSNXoLsYSEVkq2eWUF5-qIzsVFE_16pYfe4AmpzBaPFwd0Gr0V8VQ.jpg)

![Virello QP2-4.7 Refrigerator PTC Start Relay with Overload Protector — 2](https://www.ofertitastop.com/i/13h3n1KWtf8jHXirezhq_P8USr1bS35iUbLT3glDozj_VIUytxqMNngV5CJktEoos7FLRTjDAj-Rb7oukIYWT1fFWjccPxLQMOLHHnKgAMlHnFKdAedFoQ.jpg)

![Virello QP2-4.7 Refrigerator PTC Start Relay with Overload Protector — 3](https://www.ofertitastop.com/i/NRcDj437zSmTVyKt08kWz20MNXmkmo6sL8zyl1-GyDs9Zq_4sUCPMmaCpH60cR1mWzxKsaRSZVM4z-lANe1WckDTNlg4x6AH2_CX7vTjMPP8Bcjk2rdLLA.jpg)

![Virello QP2-4.7 Refrigerator PTC Start Relay with Overload Protector — 4](https://www.ofertitastop.com/i/54IgJw_Wg1FUHHXJxiD7IKcv0FcMnZ8P-oJ-c1aluUsqqH--kOTIL18jGda7o4b6h3x7HPLuU1wvpkgUe5YG-1_-87RJdC22NN17EnGNNxpsYaoXDrquDA.jpg)

![Virello QP2-4.7 Refrigerator PTC Start Relay with Overload Protector — 5](https://www.ofertitastop.com/i/gAZe5Jw2ynFDhvVjYf4ZsA7yBravHweTGc-_u3AhjBCaNYiLXu4AvTS2LcMG8qQKXwysZAS39LSh9PxNxtU--_mEUQFYGLPjV1gaSlmYHyH4EMRHVQhIzw.jpg)