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Item #:
46936724
2Pcs KW3A Normally Close Microwave Oven Door Micro Switch DR52
Item #:
46936724
AUD 23
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, August 29
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What Stands Out
Reliable Performance
The KW3A micro switch ensures dependable operation, providing consistent performance in microwave ovens, enhancing safety and precision in door functionality.
Easy Installation
Designed for straightforward installation, the KW3A switch reduces downtime, allowing quick replacements and minimizing hassle for users and technicians alike.
Durable Build
Constructed with high-quality materials, this switch offers longevity and resistance to wear, delivering excellent value by minimizing the need for frequent replacements.
Product Details
| Operation Mode | automatic |
| Current Rating | 16 Amps |
| Operating Voltage | 250 Volts |
| Contact Type | Normally Closed |
| Connector Type | Crimp |
| Switch Type | Temperature Switch |
| Terminal | Screw |
| Circuit Type | 1-way |
| Mounting Type | Through Hole Mount |
| Actuator Type | Hinge Lever |
| Number of Positions | 2 |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Compatible with Vehicle Type | Microwave Oven |
| Compatible Devices | Microwave Ovens (Brand and Model may vary) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 2.0 Count |
| Number of Items | 2 |
| Material Type | Plastic |
| Contact Material | Stainless Steel |
| Brand Name | YOLISTIC |
| Model | A-KW3A-2C |
| Manufacturer | YOLISTIC |
| UPC | 713072986720 |
| Part Number | A-KW3A-2C |
| Color | NORMALLY CLOSE |
| Brand | YOLISTIC |
| Material | Plastic |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
DIY Enthusiasts
Perfect for users who enjoy repairing or customizing appliances, offering reliable functionality for microwave door mechanisms.
-
Small Appliance Repair Shops
Essential for technicians needing to replace faulty microwave switches, ensuring efficient service and customer satisfaction.
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Home Appliance Hobbyists
Ideal for individuals who build or modify home appliances, providing a durable option for switch integration.
-
Professional Services
Not ideal for large-scale service centers that require bulk orders, as this product is sold in small quantities.
Product Description
2Pcs KW3A Normally Close Microwave Oven Door Micro Switch DR52
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a KW3A Normally Close Micro Switch?
Answer: The KW3A Normally Close Micro Switch is an electromechanical switch designed to control the operation of appliances like microwave ovens. It remains closed when the door is not opened, enabling the device to function normally until the door is opened, which interrupts the power supply. These switches are crucial for safety and functionality, ensuring that the microwave doesn't operate when the door is ajar. In practical use, this switch aids in preventing accidents and ensures efficient appliance operation. -
Question:
How does the KW3A micro switch compare to other types?
Answer: The KW3A micro switch is particularly known for its normally closed operation, which sets it apart from normally open switches. This design allows it to maintain an electrical connection until triggered otherwise, making it ideal for applications where safety is paramount, such as in microwave ovens. In comparison to other types of switches, the KW3A provides reliable performance in high-demand scenarios, ensuring long-term durability and consistent results across various usage contexts. -
Question:
Are there any specific features of the KW3A micro switch?
Answer: Yes, the KW3A micro switch features a compact design, with a maximum current rating suitable for home appliances. It is typically built from robust materials to withstand heat and mechanical pressure. This switch is designed for easy installation, fitting seamlessly into the microwave oven's framework. In usage scenarios where consistent performance is needed, such as in food preparation, this switch plays an essential role, ensuring that the appliance functions correctly every time. -
Question:
What should I do if the micro switch is not working?
Answer: If your KW3A micro switch is not functioning, first check for any signs of damage or wear. It could be a loose connection or dirt obstructing its mechanical operation. In some cases, you may need to disassemble the oven’s door panel to access the switch for testing. Regular maintenance and cleaning around the switch area can prevent future issues. Understanding the switch's role can help users diagnose problems effectively, ensuring the microwave operates safely and as intended. -
Question:
How do I install the KW3A micro switch?
Answer: Installing the KW3A micro switch involves disconnecting the microwave from power and accessing the door mechanism. Start by removing the cover panel to reveal the switch's mounting area. Align the micro switch with the pre-drilled holes and ensure proper placement for the actuator. Once secured, reconnect the wiring according to the appliance’s schematic. For individuals not proficient in appliance repairs, consulting a professional may ensure a safe and correct installation process. -
Question:
What are common applications for the KW3A micro switch?
Answer: The KW3A micro switch is widely used in various applications, particularly in microwave ovens and similar appliances requiring door safety mechanisms. It's also found in other devices where a normally closed switch is needed, such as vending machines, alert systems, and safety panels. These switches are crucial in preventing operation when safety protocols are not fulfilled, ensuring devices operate correctly only in safe conditions. -
Question:
Can the KW3A micro switch be used for other electrical appliances?
Answer: Yes, while the KW3A micro switch is primarily designed for microwave ovens, it can be effectively used in other appliances requiring a normally closed switch mechanism. This includes applications like refrigerators, coffee machines, and certain industrial equipment. Its versatility allows for reliable performance across various devices, enhancing their operational safety and functionality. Users should always verify compatibility before installation to ensure optimal performance. -
Question:
What are the dimensions of the KW3A micro switch?
Answer: The dimensions of the KW3A micro switch typically include a compact size that allows it to fit into tight spaces within appliances. Generally, it measures approximately 2-3 cm in length, with width and height also making it a suitable choice for various applications. These dimensions are specifically designed to ensure that it can be easily integrated into appliance frameworks without compromising their space efficiency and overall aesthetics. -
Question:
Why choose the KW3A over other micro switches?
Answer: Choosing the KW3A micro switch over others comes down to its reliability and safety features. Its normally closed design ensures that the circuit is active until the switch is triggered, preventing unintended operations. Moreover, it is made from durable materials to withstand the demanding environments typically found in kitchen appliances. For users looking for trustworthy performance with safety in mind, the KW3A is a preferred option. -
Question:
Where can I buy 2Pcs KW3A Normally Close Microwave Oven Door Micro Switch DR52?
Answer: You can purchase the 2Pcs KW3A Normally Close Microwave Oven Door Micro Switch DR52 from Ubuy. Ubuy offers a wide selection of electronic components, making it a reliable choice for sourcing quality switches. By shopping at Ubuy, you can ensure that you are getting authentic products along with comprehensive customer service.
YOLISTIC Cartridge Fuses Editorial Review
The YOLISTIC 2Pcs KW3A normally close microwave oven door micro switch DR52 has received mixed reviews from customers. Some customers have reported that the switches worked great and were very inexpensive, while others have had issues with the switches breaking after a short period of time. One customer reported that they thought they were getting two normally closed switches but received one normally closed and one normally open switch. The switch was already fused together which was an issue for the customer as they needed their microwave right away. They were not able to return the switch and had to break it free and sand the connections down a bit. Another customer was able to use the old switch to wiggle the connecting point to make it wider to allow the new switch in. They found that comparing the old switch with the new one, the connecting metal was too thick, and if pushed too hard, it could break something. Installation was not very easy but workable if proceeded slowly.
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Pros
- Inexpensive
- Responsive when pressing the switch point
Cons
- Breaks easily after a short period of time
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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- 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.
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AUD 23
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Brand new high-quality plastic material.
- Features a sleek grey color for modern appeal.
- Supports 16A current and works at 125V and 250V.
- Temperature resistance up to 105° for durability.
- Includes 2 pieces for added value.
- Ideal for maintaining safety and efficiency in your microwave.
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