---
product_id: 367565949
title: "QP2-4.7 PTC Starter Relay 1 Pin and 6750C-0005P Overload Protector Compatible With LG Refrigerator Compressor, 2 Pieces"
brand: "mudder"
price: "€ 28.22"
currency: EUR
in_stock: true
reviews_count: 5
category: "Mudder"
url: https://www.desertcart.pt/products/367565949-qp2-4-7-ptc-starter-relay-1-pin-and-6750c
store_origin: PT
region: Portugal
---

# 15A max current rating Easy plug & play install Compatible with LG & mini fridges QP2-4.7 PTC Starter Relay 1 Pin and 6750C-0005P Overload Protector Compatible With LG Refrigerator Compressor, 2 Pieces

**Brand:** mudder
**Price:** € 28.22
**Availability:** ✅ In Stock

## Summary

> 🧊 Keep your cool with Mudder’s smart fridge saviors!

## Quick Answers

- **What is this?** QP2-4.7 PTC Starter Relay 1 Pin and 6750C-0005P Overload Protector Compatible With LG Refrigerator Compressor, 2 Pieces by mudder
- **How much does it cost?** € 28.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/367565949-qp2-4-7-ptc-starter-relay-1-pin-and-6750c)

## 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

- • **Plug & Play Replacement:** No hassle installation restores your fridge’s cooling in minutes.
- • **Widely Compatible & Trusted:** Fits multiple LG models and popular compact refrigerators—join thousands who fixed their fridges DIY-style.
- • **Durable Rust-Resistant Build:** Plastic and brass materials ensure long-lasting reliability and corrosion resistance.
- • **Universal 4.7Ω PTC Starter Relay:** Effortlessly jumpstarts mini fridges, coolers, and wine refrigerators.
- • **Powerful 15 Amp Overload Protection:** Safeguards your compressor from overheating and costly damage.

## Overview

The Mudder QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector combo offers a reliable, easy-to-install solution to revive your LG or mini fridge compressor. Rated for 15 amps, these durable parts prevent overheating and ensure efficient compressor starts, making them essential for maintaining optimal fridge performance and avoiding costly repairs.

## Description

Mudder QP2-4.7 PTC Starter Relay 1 Pin and 6750C-0005P Overload Protector Compatible With LG Refrigerator Compressor, 2 Pieces : desertcart.ae: Automotive

Review: Does the job as expected. Don’t dispose… repair… it’s easy - Fits perfectly my mini wine chiller fridge
Review: Sells as advertised - Delivered in a timely fashion everything I needed these parts to be. Thank you so much I was able to repair my mini fridge by myself. Packaged beautifully. The parts are fully functional and are compatible with the mini fridge that I have. The pieces fit very well.

## 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 |
|---------------|-------|
| ASIN | B087C25PDL |
| Best Sellers Rank | #46,119 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Starter Relays |
| Brand | Mudder |
| Brand Name | Mudder |
| Coil Resistance | 4.7E+3 Milliohms |
| Connector Type | Clamp |
| Connector type | Clamp |
| Contact Current Rating | 15 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Contact material | Silver |
| Contact type | Normally Open |
| Current Rating | 15 Amps |
| Current rating | 15 Amps |
| Customer Reviews | 4.3 out of 5 stars 2,666 Reviews |
| Item Weight | 45 g |
| Manufacturer | Mudder |
| Maximum Switching Current | 15 Amps |
| Maximum Switching Voltage | 110 Volts |
| Model | Mudder-Protector-0091-M |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Items | 2 |
| Number of Terminals | 1 |
| Operation Mode | Automatic |
| Part Number | Mudder-Protector-0091-M |
| Unit Count | 2.0 Count |
| Wattage | 1057.5 watts |

## Product Details

- **Connector type:** Clamp
- **Contact material:** Silver
- **Contact type:** Normally Open
- **Current rating:** 15 Amps
- **Mounting type:** Surface Mount

## Images

![QP2-4.7 PTC Starter Relay 1 Pin and 6750C-0005P Overload Protector Compatible With LG Refrigerator Compressor, 2 Pieces - 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

### ⭐⭐⭐⭐⭐ Does the job as expected. Don’t dispose… repair… it’s easy
*by A***. on 21 April 2026*

Fits perfectly my mini wine chiller fridge

### ⭐⭐⭐⭐⭐ Sells as advertised
*by C***Y on 9 September 2026*

Delivered in a timely fashion everything I needed these parts to be. Thank you so much I was able to repair my mini fridge by myself. Packaged beautifully. The parts are fully functional and are compatible with the mini fridge that I have. The pieces fit very well.

### ⭐ No lo recomiendo
*by R***. on 25 April 2025*

Me llegó quemados no funcionaron y quebrados

## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-11-05*