---
product_id: 729169431
title: "QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts"
brand: "corinth"
price: "HK$227"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/729169431-qp2-4r7-4-7-ohm-3-pin-ptc-starter-start
store_origin: HK
region: Hong Kong
---

# 4.7 Ohm precision resistance 3-pin easy plug & play Overload protection 1/12HP-1/2HP QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts

**Brand:** corinth
**Price:** HK$227
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your fridge’s heart with confidence!

## Quick Answers

- **What is this?** QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts by corinth
- **How much does it cost?** HK$227 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/729169431-qp2-4r7-4-7-ohm-3-pin-ptc-starter-start)

## Best For

- corinth enthusiasts

## Why This Product

- Trusted corinth brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **UL Certified Quality:** Built to meet strict safety and performance standards
- • **Universal Compatibility:** Fits mini fridges, beverage coolers, wine refrigerators & deep freezers
- • **3-Pin Plug & Play Design:** Effortless installation compatible with multiple fridge models
- • **Robust Overload Protection:** Safeguards your compressor from electrical damage
- • **Precision 4.7 Ohm Resistance:** Optimized for reliable compressor startup every time

## Overview

The QP2-4R7 is a UL-certified 4.7 Ohm 3-pin PTC starter and overload relay kit designed to ensure smooth compressor startups and protect against electrical overloads. Compatible with a wide range of mini fridges, beverage coolers, and wine refrigerators, this easy-to-install component guarantees reliable performance and longevity for your cooling appliances.

## Description

Compressor QP2-4R7 4.7 Ohm 3-Pin

## Features

- Compressor PTC Starter/Start Relay Refrigerator Overload Protector.
- Product Name: QP2-4.7 Start Relay; Material: Plastic; Color: Black; Resistance : 4.7 Ohm; Pin Quantity: 3; Easy to install; PLEASE NOTE: the item is compatible ONLY to QP2-4R7 three-terminal relay.
- Replaces P/N: QP2-4R7 / QP2-4.7 / QP2-4.7G12 / WS-EP14F / 6R8MD3 / AP4565041 / 1206682 / 3990100070.
- OVERLOAD: 1/12HP-1/2HP 110V 60Hz; Compatible with LG #6750C-0004R 6750C-0005P 268273 1357963 AH3529540 PS3529535 PS3529540 AP4439459 AP4651578 EA3529540 EAP3529535 LP21704 LP49259 265RHBYY 314TFBYY 1265RFBYY.
- If The Product is Installed Properly, It Works, But it Does Not SolveThe Problem After The Cooler Of Your Refrigerator is Installed. It is Likely That This is A Different Problem Than That Of the Product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CoKoou |
| Part number | 4.7 Ohm PTC Starter and Overload Kit |
| Item Weight | 18 g |
| Product Dimensions | 0.25 x 0.25 x 0.25 cm; 18 g |
| Item model number | Start Relay and Overload Kit |
| Colour | black |
| Power source type | Ac_dc |
| Plug profile | Through Hole Mount |
| Specification met | UL |
| Included components | Start Relay and Overload Kit |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Connector type:** Through Hole
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Mounting type:** Through Hole Mount
- **Brand:** CORINTH

## Images

![QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts - Image 1](https://m.media-amazon.com/images/I/51Xnie+fdfL.jpg)
![QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts - Image 2](https://m.media-amazon.com/images/I/71GKNHqO2SL.jpg)
![QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts - Image 3](https://m.media-amazon.com/images/I/313EGQZAilL.jpg)
![QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts - Image 4](https://m.media-amazon.com/images/I/611DxuWpKdL.jpg)
![QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts - Image 5](https://m.media-amazon.com/images/I/71q9xb5FEjL.jpg)

## Frequently Bought Together

- QP2-4R7 4.7 Ohm 3-Pin PTC Starter/Start Relay and Overload Kit Compatible with Mini Fridges Beverage & Wine Beer Coolers/Deep Freezers/Beer Wine Refrigerators Compressor Parts
- 4387913 Refrigerator/Freezer Overload Relay Kit for Whirlpool, Maytag, Frigidaire, GE, KitchenAid, LG, Magic Chef. 4387913 7020935 4387766 4387836 4241370

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**Shop now:** [https://www.desertcart.hk/products/729169431-qp2-4r7-4-7-ohm-3-pin-ptc-starter-start](https://www.desertcart.hk/products/729169431-qp2-4r7-4-7-ohm-3-pin-ptc-starter-start)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-04*