







⚡ Upgrade your microwave’s heartbeat with precision and power!
The KW3AT-16 Microwave Oven Door Switch is a high-performance, thermostable replacement part featuring a 16A current rating and a combination of 2 Normally Open and 1 Normally Closed switches. Designed for compatibility with multiple microwave models, it ensures safe, reliable door control and quick restoration of microwave functionality.



| Operation Mode | ON-NONE-OFF" or "ON-OFF-OFF |
| Current Rating | 16 Amps |
| Operating Voltage | 125 Volts (AC) |
| Contact Type | Normally Open |
| Connector Type | Crimp |
| Brand | BXIZXD |
| Terminal | Blade |
| Item dimensions L x W x H | 5 x 5 x 0.5 inches |
| Circuit Type | parallel |
| Mounting Type | Panel Mount |
| Actuator Type | Push Button |
| Contact Material | Silver |
| Number of Positions | 1 |
| Control Method | Touch |
| Color | 2 pcs Normally Open and 1pc Normally Closed |
| Unit Count | 3.0 Count |
| Number of Items | 1 |
| Manufacturer | BXIZXD |
| Vehicle Service Type | microwave oven |
| Control Type | binary |
| Compatible Devices | KW3A-16, SZM-V16-FD-63, SZM-V16-FA-63, 3B73362F, PS3522738 |
| Part Number | BXIZXD-00 |
| Item Weight | 0.634 ounces |
| Product Dimensions | 5 x 5 x 0.5 inches |
| Item model number | BXIZXD-00 |
| Included Components | Microwave Oven Door Switch Replacement Part |
| Batteries Required? | No |
N**S
Great product, works Great
Great product, works Great
A**R
Plug and play
Worked perfectly
G**O
Exact Replacement!!
These are the same brand as the OEM switches. They fit perfectly although I had to do a workaround as the keeper tabs on the frame had a couple break off. Not too tough of a job after watching a couple YouTube videos. I did fight with one wiring connection that I intimately left connected, and I just worked around the front panel. These saved me about $65.Thanks!!
S**A
Will buy again
Easy to replace. Very durable. Speed and functionality is good good value for the money
G**N
Ember doesn't honor warranty.
Mug lasted only 3 months. Ember will not honor warranty. Started in March of 2025 and now is August 2025. Answered all their questions and no response. Don't buy.
T**Q
Worked
Part came quickly and fit perfectly. Microwave back to working properly. Good company.
S**A
Good product
Fast shipping
E**.
failed in 3 weeks
started sticking and failing in 3 weeks. i know these switches get old, but when i open my microwave up and the one that has failed is the one i replaced 3 weeks ago, i either dont know something about why these start to fail, or this product is bad.
Trustpilot
2 days ago
1 month ago