---
product_id: 57123994
title: "New QP2-4.7 Start Relay Refrigerator PTC Ohm 1 Pin for Vissani Danby Compressor"
brand: "bestparts"
price: "€ 16.68"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.es/products/57123994-new-qp2-4-7-start-relay-refrigerator-ptc-ohm-1
store_origin: ES
region: Spain
---

# 4.7 Ohm Resistance Compact Size 3.2x2.1x2.9cm Lightweight 14g New QP2-4.7 Start Relay Refrigerator PTC Ohm 1 Pin for Vissani Danby Compressor

**Brand:** bestparts
**Price:** € 16.68
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Cooling Game!

## Quick Answers

- **What is this?** New QP2-4.7 Start Relay Refrigerator PTC Ohm 1 Pin for Vissani Danby Compressor by bestparts
- **How much does it cost?** € 16.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/57123994-new-qp2-4-7-start-relay-refrigerator-ptc-ohm-1)

## Best For

- bestparts enthusiasts

## Why This Product

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

## Key Features

- • **💡 Durable Design:** Crafted from high-quality plastic for long-lasting performance.
- • **📦 Complete Package:** Includes one starter relay, ready to enhance your cooling system.
- • **🔌 Instant Power Boost:** Experience seamless refrigeration with the QP2-4.7's efficient start relay.
- • **🛠️ Easy Installation:** Designed for hassle-free setup, making it perfect for DIY enthusiasts.
- • **🌍 Universal Compatibility:** Fits various models, including Vissani and Danby compressors.

## Overview

The QP2-4.7 Start Relay is a high-performance component designed for Vissani and Danby compressors, featuring a 4.7 Ohm resistance and compact dimensions of 3.2 x 2.1 x 2.9 cm. Weighing only 14g, this durable plastic relay ensures efficient operation and easy installation, making it an essential upgrade for any refrigeration system.

## Description

Description：Replacement Start Relay for Compressor.One Year Part Warranty.Replaces only QP2-4.7.You should choose depend on the Resistance(4.7 Ohm) and Number of Terminals (1) of your start relay.The picture can tell more than we can, what you see is what you will receive,please make sure it will fit your machine before bidding it.Please check pictures for more details.Model: QP2-4.7 or MZ91-4.7Package Include:1 x Start Relay

## Features

- Product Name : QP2-4.7 MZ91-4.7 Starter Relay; Resistance: 4.7 Ohm
- Pin Number : 1;Total Size : 3.2 x 2.1 x 2.9cm / 1.3'' x 0.8'' x 1.1''(L*W*H)
- Material : Plastic;Color : Black
- Net Weight : 14g
- Package : 1 x QP2-4.7 Starter Relays

## Product Details

- **Connector Type:** Through Hole
- **Contact Type:** Normally Open
- **Current Rating:** 4.7 Amps
- **Mounting Type:** DIN Rail Mount
- **Brand:** BestParts

## Images

![New QP2-4.7 Start Relay Refrigerator PTC Ohm 1 Pin for Vissani Danby Compressor - Image 1](https://m.media-amazon.com/images/I/71nJOdq2LZL.jpg)

## Questions & Answers

**Q: Is this compatible with danby dbc120bls beverage cooler?**
A: You can either look at the relay you have and match up the numbers.  But, from the way the description reads. I think most mini fridges and cooler all use the same relays. The relay I bought was put in a Black and Decker mini fridge. It works perfectly now.

**Q: Will this work with the vissani model hvdr450be?**
A: I’m not sure! I recommend removing the old and compare...

**Q: How many ohm's is a qp2-6r8 md2 ?**
A: according to part no. 6r8 = 6.8 ohms..
do not quote me on this..

**Q: Will this fit other models with same part number**
A: Yes, sure will. I used it on a black and decker mini fridge

## Customer Reviews

### ⭐⭐⭐⭐⭐ Part was perfect
*by A***R on March 19, 2025*

Works great

### ⭐⭐⭐⭐⭐ Solved the problem on Magic Chief chest freezer, compressor not working.
*by S***R on July 23, 2025*

Replacing start relay solved the problem with my Magic Chief chest freezer, compressor would not come on. Certainly beats buying another freezer. Also replaced thermal overload device as a preventative action, (<$8).

### ⭐⭐⭐⭐⭐ Revived our mini-fridge
*by J***E on May 13, 2021*

After being away for the weekend we returned home and I went to the basement to get something out of the mini-fridge. Water immediately leaked from the freezer area and everything inside was only moderately cold. I made sure that a circuit didn’t trip and confirmed that the fridge was dead. I pulled up a video on YouTube and the man that made the video showed how to test the relay. I took that part out and sure enough it was bad. I ordered this and it arrived within a few days. Installation took less than 10 minutes. I plugged it back in and now have a working mini-fridge.

## Frequently Bought Together

- New QP2-4.7 Start Relay Refrigerator PTC Ohm 1 Pin for Vissani Danby Compressor
- E-outstanding Compressor Thermal Overload Protector 1PC Household Freezer Thermal Overload Protection Replacement 250W 1/3HP

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**Shop now:** [https://www.desertcart.es/products/57123994-new-qp2-4-7-start-relay-refrigerator-ptc-ohm-1](https://www.desertcart.es/products/57123994-new-qp2-4-7-start-relay-refrigerator-ptc-ohm-1)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-23*