What is the function of the QP2-4R7 PTC starter relay?

The QP2-4R7 PTC starter relay is designed to provide a smooth start for refrigerator compressors. When the compressor is powered on, the relay initially applies voltage to start the motor and then disconnects once the motor reaches operational speed. This ensures optimal performance and prevents electrical damage. Its use is crucial in scenarios where reliable compressor operation is essential, such as in refrigeration systems and cooling appliances.

How does the 6750C-0005P overload protector work?

The 6750C-0005P overload protector monitors the compressor's operating conditions. It is designed to cut off power to the compressor if it detects excessive current or overheating, protecting the motor from damage. This is particularly important in situations where refrigerators are subjected to varying loads or environments, as it helps maintain the longevity of the appliance.

What is included in the 12HP refrigerator overload protector kit?

The kit includes two essential pieces: the QP2-4R7 PTC starter relay and the 6750C-0005P overload protector. Together, they work to enhance the efficiency and safety of your refrigeration unit. This combination is ideal for those looking to replace both components to ensure their refrigerator operates optimally, especially in high-demand settings.

Can these components be used for other appliances, or are they specific to refrigerators?

While primarily designed for refrigerators, the QP2-4R7 PTC starter relay and 6750C-0005P overload protector can also be used in other cooling appliances that require similar starter and overload protections. This versatility makes them useful in air conditioning units or similar refrigeration systems, providing reliable operation across various applications.

What are the signs that my refrigerator needs these components replaced?

Common signs that indicate a need for replacement include the refrigerator not cooling adequately, unusual noises during operation, or the compressor frequently turning on and off. If you experience these issues, utilizing the QP2-4R7 starter relay and 6750C-0005P overload protector could restore normal function, as they play crucial roles in the efficiency and longevity of your appliance.

Is the installation of these components complicated?

Installation of the QP2-4R7 PTC starter relay and the 6750C-0005P overload protector does require some technical knowledge, as it involves working with electrical systems. However, with the right tools and following safety precautions, many users can successfully replace these components. It’s an excellent DIY project for those experienced with home repairs or appliance maintenance.

Do these components require any specific maintenance?

Generally, the QP2-4R7 starter relay and the 6750C-0005P overload protector do not require regular maintenance. However, it's advisable to check them periodically for any signs of wear or damage, especially if the refrigerator is experiencing operational issues. Regular appliance check-ups can help ensure they function optimally.

What voltage ratings do these parts support?

The QP2-4R7 PTC starter relay and the 6750C-0005P overload protector are designed to work within standard voltage ratings typically found in household appliances, generally compatible with most refrigerator compressors. It’s important to ensure that they match the voltage requirements of your specific appliance to avoid operational failures or electrical hazards.

Where can I buy the QP2-4R7 PTC Starter Relay and 6750C-0005P Overload Protector kit in Australia?

You can purchase the QP2-4R7 PTC Starter Relay and 6750C-0005P Overload Protector kit on Ubuy. Ubuy offers a convenient shopping experience, allowing you to order the parts necessary for your refrigerator repairs directly from their platform, making it easier to find and receive your components.

How to Shop QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Online From Ubuy?

It’s easy to shop QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start 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 QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start 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.

ZHANG

QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Relay and Overload Kit

Compatible with refrigerator compressors of all brands: Compatible with LG Kenmore refrigerator compressors, suitable for most refrigerators, small refrigerators, freezers, deep freezers, compatible, can well protect the compressor

ZHANG

Item #: 34624254

QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Relay and Overload Kit

88% of respondents would recommend this to a friend

Item #: 34624254

AUD 28

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Compatible with refrigerator compressors of all brands: Compatible with LG Kenmore refrigerator compressors, suitable for most refrigerators, small refrigerators, freezers, deep freezers, compatible, can well protect the compressor

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What Stands Out

Efficient Power Control

The QP2-4R7 PTC starter relay ensures optimal power management in refrigerators, enhancing energy efficiency while minimizing electricity costs for homeowners.

Durable Overload Protection

The 6750C series overload protector provides reliable protection against overheating and electrical faults, extending the lifespan of your refrigerator and ensuring peace of mind.

Easy Installation

This kit includes two essential components for quick and hassle-free installation, making it suitable for DIY enthusiasts and professionals, ensuring efficient refrigerator operation without complications.

Product Details

Package includes 1 piece PTC start relay and 1 piece of 6750C-005P refrigerator overload protector
Compatible with refrigerator compressors of all brands, including LG and Kenmore
6750C-0004R and 6750C-0005P can replace part numbers AP4439459, 1357963, AH3529540, EA3529540, PS3529540
PTC starting relay has a resistance of 4.7 ohm with 1 pin, made of black plastic
Refrigerator overload protector prevents compressor overheating
Unconditional refund and replacement policy available for customer satisfaction

Connector Type	Screw
Contact Type	Normally Open
Mounting Type	Screw Mount
Operation Mode	Automatic
Wattage	3021.3 tMilliwatts
Coil Resistance	4.7 ohm
Number of Terminals	3
Contact Material	Copper
Brand Name	ZHANG
UPC	788609040152
Number of Packs	2
Unit Count	2 Count
Item Highlight	Fits most mini fridges, compact coolers and freezers ,Compressor Relay and 1Pcs Refrigerator Overload Protector 1/2HP
Number of Items	2
Manufacturer	ZHANG
Model	QP2-4R7 6750C-0005P
Part Number	QP2-4R7 6750C-0005P
Brand	ZHANG
Item Weight	1 lbs (450 grams)

Who Should Buy?

Homeowners
Ideal for homeowners needing reliable replacement parts for household refrigerator repairs and maintenance.
DIY Enthusiasts
Great for DIY enthusiasts who enjoy repairing appliances themselves with easily installable components.
Small Business Owners
Perfect for small business owners managing refrigeration needs and aiming to reduce appliance downtime.

Commercial Use
Not suitable for heavy-duty commercial refrigeration systems that require robust, industrial-grade components.

Product Description

QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Relay and Overload Kit

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Customer Questions & Answers

Question: How to Shop QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Online From Ubuy?

Answer: It’s easy to shop QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start 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 QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start 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.

ZHANG Beverage Refrigerator Replacement Parts Editorial Review

QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Relay and Overload Kit is designed for reliable operation in mini fridges, compact coolers, and freezers. This automatic relay features a normally open contact type and a screw connector, ensuring a straightforward installation process. With a coil resistance of 4.7 ohms and a wattage rating of 3021.3 milliwatts, it's capable of handling the demands of various refrigeration systems. Customers have praised its effectiveness in starting compressors, making it a popular choice for those needing a dependable replacement for broken relays. Its robust copper contact material enhances performance and longevity in refrigeration applications.

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Pros

Fits most mini fridges and compact coolers
Easy to install with screw mount design
Reliable automatic operation for refrigeration
Durable copper contact material for longevity
Includes overload protector for safety

Cons

Installation might require basic electrical knowledge

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 28

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QTY:

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Features & Benefits

Compatible with all brand refrigerators
Can protect the compressor
Suitable for most refrigerators, small refrigerators, freezers, deep freezers
Unconditional refund and replacement
24/7 customer support
High customer satisfaction

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QP2-4R7 QP2-4.7 4.7 Ohm 1-Pin PTC Starter/Start Relay and Overload Kit

AUD 28

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

Customer Questions & Answers

ZHANG Beverage Refrigerator Replacement Parts Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

AUD 28

Features & Benefits

Ubuy Assurance

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Free
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