---
product_id: 207246906
title: "QP2-4.7 PTC Starter Relay 1 Pin Refrigerator Starter Relay and 6750C-0005P Overload Protector Compatible with LG Refrigerator Compressor, 2 Pieces in Total"
brand: "mudder"
price: "VT3525"
currency: VUV
in_stock: true
reviews_count: 8
category: "Mudder"
url: https://www.desertcart.vu/products/207246906-qp2-4-7-ptc-starter-relay-1-pin-refrigerator-starter
store_origin: VU
region: Vanuatu
---

# 15A max current overload protector Easy plug-and-play installation 4.7 Ohm PTC starter relay for quick compressor start QP2-4.7 PTC Starter Relay 1 Pin Refrigerator Starter Relay and 6750C-0005P Overload Protector Compatible with LG Refrigerator Compressor, 2 Pieces in Total

**Brand:** mudder
**Price:** VT3525
**Availability:** ✅ In Stock

## Summary

> 🧊 Keep your cool with Mudder’s reliable fridge revival kit!

## Quick Answers

- **What is this?** QP2-4.7 PTC Starter Relay 1 Pin Refrigerator Starter Relay and 6750C-0005P Overload Protector Compatible with LG Refrigerator Compressor, 2 Pieces in Total by mudder
- **How much does it cost?** VT3525 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/207246906-qp2-4-7-ptc-starter-relay-1-pin-refrigerator-starter)

## Best For

- mudder enthusiasts

## Why This Product

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

## Key Features

- • **Simple DIY Replacement:** Swap old parts in minutes—no technician needed, save time and money.
- • **Universal Compatibility:** Fits most mini-fridges, beverage coolers, and compact refrigerators.
- • **Precision 4.7 Ohm PTC Relay:** Ensures fast, reliable compressor startup every time.
- • **Durable & Rust-Resistant Build:** Plastic and brass materials designed for long-lasting performance.
- • **Powerful 15A Overload Protection:** Safeguards your compressor from overheating and costly damage.

## Overview

The Mudder QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector kit includes two essential components designed to restore and protect your refrigerator compressor. Rated for up to 15 amps, this durable, rust-resistant set is compatible with many LG and mini-fridge models, preventing overheating and ensuring quick compressor starts. Easy to install, it’s the smart, cost-effective solution to avoid expensive fridge replacements and keep your cooling running smoothly.

## Description

desertcart.com: Mudder QP2-4.7 PTC Starter Relay 1 Pin Refrigerator Starter Relay and 6750C-0005P Overload Protector Compatible with LG Refrigerator Compressor, 2 Pieces in Total : Appliances

Review: Good price, easy swap, seems to work fine - Our mini-fridge stopped working, seemingly out of the blue. I noticed that the compressor was getting hot and was humming very quietly, but would not actually run. I swapped the starter piece with the one from this set, which took only a few minutes, plugged the power back in, and it started running just like it should. It's only been a few weeks, but I don't have any reason to believe it won't keep on running for a long time.
Review: Freezing again like new! - Most people just throw out deep freezers when they stop working, what a waste! This part could literally save you hundreds of dollars, keep one on hand for when your freezer goes out.

## Features

- Package Content: you will get 1 piece of 4.7 Ohm 1 pin PTC start relay and 1 piece of 6750C-0005P refrigerator overload protector, totally 2 pieces for you, convenient to replace the old or broken part of your refrigerator; Please note the item is only compatible with QP2-4.7 one terminal relay; Note: high current refrigerator still needs a high current parameter protector, otherwise it will burn, and the maximum current of our overload protector is 15A
- Compatible Models: the refrigerator overload protector can prevent the compressor in your refrigerator from overheating, nice to replace part numbers like AP4439459, 1357963, AH3529540, EA3529540, PS3529540, you can check the product description for list of compatible models, please check the model of your refrigerator before purchasing to ensure ordering the correct compatible part; If you have any questions, please contact our customer services
- PTC Starter Relay: the PTC start relay is the universal starter relay applied on mini fridges and coolers, saving your time and effort, this item is only compatible with QP2-4.7 one terminal relay, please do consider this before purchasing
- Easy to Install: refrigerator starter relay is made of plastic, the overload protector is made of plastic and brass, both materials are durable, reliable and rust resistant, also easy to install for direct replacement, which will work and restore cool air to your refrigerator
- Widely Applied: 4.7 Ohm 1 pin PTC start relay and 6750C-0005P refrigerator overload protector are compatible with most mini fridges, compact refrigerators, beverage and beer coolers, deep freezers, wine refrigerators, widely applied in your life; They are the ideal solution for some common problems, such as compressor is not starting, burning hot and click clack about every 3-5 minutes when powered on, and the protector can effectively prevent the compressor in the refrigerator from overheating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mudder |
| Connector Type | Solder |
| Contact Type | Normally Open |
| Current Rating | 15 Amps |
| Mounting Type | Surface Mount |
| Operation Mode | Automatic |

## Product Details

- **Connector Type:** Solder
- **Contact Type:** Normally Open
- **Current Rating:** 15 Amps
- **Mounting Type:** Surface Mount
- **Brand:** Mudder

## Images

![QP2-4.7 PTC Starter Relay 1 Pin Refrigerator Starter Relay and 6750C-0005P Overload Protector Compatible with LG Refrigerator Compressor, 2 Pieces in Total - Image 1](https://m.media-amazon.com/images/I/61qi978+A2L.jpg)

## Questions & Answers

**Q: Will this work on a whirlpool ed25pqxfw01. compressor is egs 90hlp?**
A: No

**Q: Is there a difference between the qp2-4.7 and the qp2-4r7?**
A: Either should work provided the compressor is a fractional of no more that 1/2 horsepower. The best procedure is to be sure to order the same that you are replacing. Read the data numbers off your existing relay.

**Q: Can this replace a bqp2-4.7 ty? the company that sold my kegerator made this obsolete.**
A: Yes it should work fine.

**Q: Will this work to replace jpqII 4.7 Ep13c2?**
A: This item is only compatible with QP2-4.7 one-terminal relay.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price, easy swap, seems to work fine
*by G***L on August 29, 2025*

Our mini-fridge stopped working, seemingly out of the blue. I noticed that the compressor was getting hot and was humming very quietly, but would not actually run. I swapped the starter piece with the one from this set, which took only a few minutes, plugged the power back in, and it started running just like it should. It's only been a few weeks, but I don't have any reason to believe it won't keep on running for a long time.

### ⭐⭐⭐⭐⭐ Freezing again like new!
*by M***K on January 16, 2026*

Most people just throw out deep freezers when they stop working, what a waste! This part could literally save you hundreds of dollars, keep one on hand for when your freezer goes out.

### ⭐⭐⭐⭐⭐ Professional Packaging and Service
*by R***. on November 30, 2025*

Packaged and shipped professionally. Arrived inside plastic safety box that was inside of outer packaging. Simple fix, worked right away with no issues or complaints.

## Frequently Bought Together

- Mudder QP2-4.7 PTC Starter Relay 1 Pin Refrigerator Starter Relay and 6750C-0005P Overload Protector Compatible with LG Refrigerator Compressor, 2 Pieces in Total
- Mini Fridge Thermostat, Universal WPF-20 Freezer Thermostat Controller 2pin / Compatible with wpf16 and wpf18【Can Provide Installation Tutorial】
- 1Pcs QP2-4R7 1Pin 4.7 Ohm PTC Refrigerator Starter/Start Relay for Vissani Danby Compressor Relay and 1Pcs Refrigerator Overload Protector 1/2HP（2 Pieces in Total

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-16*