---
product_id: 450108818
title: "Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open"
brand: "weewooday"
price: "3673 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/450108818-weewooday-4-pieces-microwave-oven-door-switches-kw3at-16-switches
store_origin: IS
region: Iceland
---

# 16A Power Rating Normally Open Design 125/250V Compatibility Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open

**Brand:** weewooday
**Price:** 3673 kr
**Availability:** ✅ In Stock

## Summary

> 🔄 Switch It Up: Keep Your Microwave Running Smoothly!

## Quick Answers

- **What is this?** Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open by weewooday
- **How much does it cost?** 3673 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/450108818-weewooday-4-pieces-microwave-oven-door-switches-kw3at-16-switches)

## Best For

- weewooday enthusiasts

## Why This Product

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

## Key Features

- • **📦 Value Pack:** Four switches ensure you're always prepared for replacements.
- • **⚙️ Easy Installation:** Quickly restore your microwave's functionality with minimal effort.
- • **💡 Enhanced Performance:** Revive your appliance's heating capabilities effortlessly.
- • **🔧 Reliable Replacement:** Includes 4 durable switches for all your microwave needs.
- • **🔍 Perfect Compatibility:** Designed for seamless integration with popular models like SZM-V16-FD-63.

## Overview

The Weewooday KW3AT-16 Microwave Oven Door Switches come in a pack of four, designed for compatibility with various microwave models. With a power rating of 16A and voltage compatibility of 125/250V, these normally open switches are essential for restoring your microwave's functionality. Lightweight and easy to install, they are the perfect solution for any appliance maintenance enthusiast.

## Description

Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open

## Features

- Package amount: you will be provided with 4 pieces microwave oven door switches, enough quantity can meet your daily use and replacement needs, and they can be applied on microwave oven or many other appliances
- Product features: the black switch is characterized by being normally opened, which is that when normal terminal COM is connected to terminal NC, the circuit is open, and when the button is pressed, terminal COM is connected to terminal NO and the circuit closes
- Product model and compatibility: the model number of microwave door switch is KW3AT-16, and it can be compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, make your use more convenient
- Use tips: the practical switch can be compatible with many microwave ovens, and if the microwave doesn't turn or heat properly, there may be a problem with the door switch, and a new switch can restore the microwave to normal working
- Detailed feature information: there are some detailed information of the switch, which are 16(4)A 125/250 VAC u, 10A 30VDC, 40T125, 5E4, the detailed product information will give you a better grasp of this product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Weewooday |
| Model Number | Weewooday-372 |
| Color | Black |
| Package Dimensions | 11.51 x 6.91 x 1.9 cm; 18 g |
| Power / Wattage | 4000 watts |
| Material | Plastic |
| Item Weight | 18 g |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 16 Amps
- **Operating voltage:** 250 Volts
- **Contact type:** Normally Open
- **Connector type:** Crimp

## Images

![Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open - Image 1](https://m.media-amazon.com/images/I/71eP-YIMdOL.jpg)
![Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open - Image 2](https://m.media-amazon.com/images/I/71NG7BEcwWL.jpg)
![Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open - Image 3](https://m.media-amazon.com/images/I/71WbnUy5ovL.jpg)
![Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open - Image 4](https://m.media-amazon.com/images/I/71LXAzlgcvL.jpg)
![Weewooday 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, Switches 16 A and 125/250v, Normally Open - Image 5](https://m.media-amazon.com/images/I/71Q1Mj5jQtL.jpg)

## Questions & Answers

**Q: Will this fit frigidaire lfmv1645tf?**
A: Product model and compatibility: the model number of microwave door switch is KW3AT-16, and it can be compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738, make your use more convenient

**Q: Will this fit samsung me18h704sfg?**
A: Product model and compatibility: the model number of microwave door switch is KW3AT-16, and it can be compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738.

**Q: Will this fit whirlrpool microwave whm53521hz4 ?**
A: In theory yes. just unplug the unit first, of course.  And have some painters blue tape so you can mark each plug that is unpluged.  with the ge unit there were three switches, but the cord of each can be plug into any of the plugs, so i had to mark the top on 'top', the middle 'middle' and the bottom 'bottom.  yes as take plenty of pictures as you progress.  it took me about two hours--but i am not very handy.  good luck

**Q: Will this fit toshiba ML-EM45P?**
A: Product model and compatibility: the model number of microwave door switch is KW3AT-16, and it can be compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738. As for the compatibility of other products, you can refer to our product details.

## Frequently Bought Together

- 4 Pieces Microwave Oven Door Switches KW3AT-16 Switches Replacement Parts Compatible with SZM-V16-FD-63 SZM-V16-FA-63 3B73362F PS3522738 16 A and 125/250v, Normally Open
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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-29*