What is a PTC starter relay and how does it work?

A PTC starter relay is a device used in refrigeration systems to help start the compressor. It utilizes a Positive Temperature Coefficient thermistor to regulate the electricity flowing to the compressor motor. When power is applied, the PTC device heats up and changes resistance, allowing the motor to run. This type of relay is preferred for its reliability and efficiency in starting refrigeration compressors. You can use it in a variety of refrigerator models, particularly LG, to ensure the compressor starts smoothly and operates correctly.

What does the overload protector do in the refrigeration system?

The overload protector is a safety device that monitors the compressor's operation. If the compressor overheats or draws too much current, the overload protector disconnects the power, preventing potential damage. This is essential for maintaining the longevity of your refrigerator. In situations where the compressor is under strain due to a malfunction or blockage, the overload protector acts as a safeguard, ensuring your LG refrigerator operates safely. Pairing this with the PTC starter relay ensures optimal function.

Is the Mudder QP2-4.7 compatible with all LG refrigerators?

The Mudder QP2-4.7 PTC starter relay is designed to be compatible with most LG refrigerator models, making it a versatile option for many users. While it's engineered to fit several configurations, it’s recommended to check your refrigerator's specifications or consult your user manual to ensure compatibility. This adaptability makes it ideal for users looking to replace worn out or malfunctioning relay units across a range of LG refrigerators.

How do I install the Mudder QP2-4.7 and overload protector?

Installing the Mudder QP2-4.7 starter relay and the 6750C-0005P overload protector is straightforward but should be done with caution. After unplugging your refrigerator, locate the compressor at the back. Remove the cover and disconnect the old relay and protector. Connect the new starter relay and overload protector in the same configuration as the old ones. Ensure the connections are secure and double-check all wires before restoring power. This installation method allows for your refrigerator to resume optimal operation.

What symptoms indicate that I need to replace the PTC starter relay?

Common symptoms that signal a need for replacement of the PTC starter relay include the refrigerator not cooling properly, frequent cycling of the compressor, or strange noises coming from the unit. If the compressor fails to start or constantly trips the overload protector, these are strong indicators that the starter relay needs replacement. Addressing these issues promptly can improve your refrigerator's efficiency and longevity, particularly in LG models.

Are the Mudder QP2-4.7 starter relay and overload protector durable?

Yes, the Mudder QP2-4.7 starter relay and the 6750C-0005P overload protector are designed for durability and long-term use. They are built from high-quality materials that resist wear and tear typically associated with refrigeration components. This durability is particularly beneficial in high-demand environments where reliable operation is crucial. Users can expect consistent performance over time, reducing the frequency of replacements.

How can I troubleshoot my LG refrigerator before replacing the starter relay?

Before replacing the starter relay, you can perform several troubleshooting steps. First, check the power supply to ensure the refrigerator is receiving adequate voltage. Next, inspect the compressor for any visual signs of damage or overheating. Make sure the condenser coils are clean and dust-free, as dirt can impede efficiency. Additionally, listen for unusual sounds. If these steps do not resolve the issue, then replacing the Mudder QP2-4.7 starter relay is advisable.

What is the role of the PTC starter relay in energy efficiency?

The PTC starter relay plays a significant role in enhancing energy efficiency in refrigeration systems. By allowing the compressor to start smoothly, it reduces the strain on the electrical system, minimizing energy spikes during start-up. This smoother operation not only conserves energy but also prolongs the life of the compressor. In scenarios where frequent cycling occurs, such as during heavy use, a reliable starter relay like the Mudder QP2-4.7 can greatly benefit overall energy savings.

Can I use the Mudder QP2-4.7 for appliances other than refrigerators?

The Mudder QP2-4.7 PTC starter relay is specifically designed for use with refrigeration compressors and is not recommended for other types of appliances. Its design and functional characteristics are tailored for high starting torque requirements typical of refrigeration systems. Using it in unsuitable applications may result in inefficiency or damage. Therefore, it’s best to limit its use to LG refrigerators or compatible refrigeration equipment to ensure optimal performance.

Where can I buy the Mudder QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector?

You can buy the Mudder QP2-4.7 PTC Starter Relay and the 6750C-0005P Overload Protector on Ubuy. Ubuy is known for offering a wide range of electronic parts and appliances, ensuring customers have access to quality products. Simply visit Ubuy’s website and search for the product to explore the available options in Australia.

How to Shop Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Online From Ubuy?

It’s easy to shop Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Mudder

1 package contains 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

Mudder

Item #: 24395035

Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Overload Protector

86% of respondents would recommend this to a friend

Item #: 24395035

AUD 23

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1 package contains 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

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What Stands Out

Easy Compatibility

Specifically designed for LG refrigerators, ensuring seamless compatibility and reliable performance, reducing hassle for users during installation and replacement.

High Durability

Built with robust materials, this starter relay and overload protector provide exceptional longevity, minimizing the risk of frequent replacements and maintenance costs for users.

Efficient Operation

Enhances the compressor's efficiency by providing optimal starting and protection, ensuring cooling performance is maximized while extending the overall lifespan of the refrigerator.

Product Details

Package contains 1 piece of 4.7 Ohm 1-pin PTC start relay and 1 piece of 6750C-0005P refrigerator overload protector
Compatible with various models of LG refrigerators, please check the product description for the list of compatible models
Made of durable plastic (relay) and brass (overload protector), rust resistant and easy to install
Suitable for most mini fridges, coolers, freezers, wine refrigerators, etc.
Universal starter relay for various brands, but only compatible with QP2-4.7 one-terminal relay
The overload protector prevents compressor overheating, ensuring the proper functioning of your refrigerator

Connector Type	Solder
Contact Type	Normally Open
Current Rating	15 A
Mounting Type	Surface Mount
Operation Mode	Automatic
Wattage	1057.5 watts
Coil Resistance	4.7 ohm
Contact Current Rating	15 A
Maximum Switching Current	15 A
Maximum Switching Voltage	110 volts
Number of Terminals	1
Contact Material	Brass
Brand Name	Mudder
Unit Count	2 Count
Item Highlight	1 Pin Relay, Compatible with LG Refrigerator Compressor, Replaces QP2-4.7G, Fits Compressor Repair Kit, 2 Pcs
Number of Items	2
Item Weight	1.6 ounces (45.36 grams)
Manufacturer	Mudder
Model	Mudder-Protector-0091-M
Part Number	Mudder-Protector-0091-M

Who Should Buy?

DIY Home Repair
Ideal for homeowners looking to repair their LG refrigerator's compressor without professional assistance, ensuring cost-effectiveness.
Refrigeration Technicians
Perfect for technicians needing reliable starter relays and overload protectors to service LG refrigerator compressors efficiently.
Budget-Friendly Solutions
Beneficial for users seeking affordable, quality replacement parts for refrigerator maintenance without sacrificing performance.

Non-LG Refrigerators
Not suitable for refrigerators other than LG models, limiting its compatibility for broader applications.

Product Description

Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Overload Protector

About This Item

Introducing the QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector, the perfect solution for your LG refrigerator compressor issues. With this 2-piece set, you can easily replace your faulty components and get your refrigerator up and running smoothly again. Designed specifically for LG refrigerators, the QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector are compatible with a wide range of LG refrigerator models. These high-quality components are built to last, providing long-lasting performance and reliability. The QP2-4.7 PTC Starter Relay effectively starts the compressor, ensuring it operates at the optimal level.

It acts as a bridge between the power supply and the compressor, making it an essential part for the smooth functioning of your refrigerator. The 6750C-0005P Overload Protector, on the other hand, offers crucial protection to your refrigerator's compressor. It monitors and controls the temperature to prevent overheating, ensuring the compressor operates safely and efficiently. Replacing these components is a breeze, thanks to their user-friendly design. With just a few simple steps, you can install the QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector, saving you time and money on costly repairs or replacements. Don't let a malfunctioning compressor ruin your refrigeration experience.

Invest in the QP2-4.7 PTC Starter Relay and 6750C-0005P Overload Protector for your LG refrigerator today and enjoy consistent and reliable cooling performance.

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Customer Questions & Answers

Question: How to Shop Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Online From Ubuy?

Answer: It’s easy to shop Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Mudder Refrigerator Parts & Accessories Editorial Review

Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Overload Protector effectively addresses issues with mini fridges and other small appliances. Users have reported successful repairs, such as getting their fridge compressor running after using this starter relay and overload protector combination. Many appreciated the easy installation process, noting that taking a simple photo of the wiring helped with reassembly. The product's specifications, including a current rating of 15 A and a maximum switching voltage of 110 volts, attest to its suitability for fixing common problems with refrigeration units. Its dual-pack design offers value, allowing users to tackle both components at once, which is particularly beneficial when diagnosing issues with older appliances.

Customer Reviews & Ratings

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Pros

Easy to install and replace old components
Combination of starter and overload relay included
Good for repairing various small appliances
Compact and lightweight design

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AUD 23

Order now and get it around Thursday, October 01

QTY:

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Fastest cross-border delivery

Features & Benefits

2 piece set includes PTC start relay and overload protector
Compatible with LG refrigerator compressor and other brands of mini fridges and coolers
Easy to install and made of durable materials
Compatible with various types of refrigerators and coolers

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Mudder 2 Pcs QP2-4.7 PTC Starter Relay & 6750C-0005P Overload Protector

AUD 23

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

About This Item

Customer Questions & Answers

Mudder Refrigerator Parts & Accessories Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Product Price History

Important information

AUD 23

Features & Benefits

Ubuy Assurance

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