MODEL AND SPECIFICATION: KW3AT-16, 16(4)A 125/250VAC u, 10A 30VDC, 40T125, 5E4. NORMALLY OPEN SWITCH OUTLINE CHARACTERISTIC: Flat Terminal, normal time Terminal COM is connected to Terminal NC, the Circuit is Open. When the button is pressed, Terminal COM is connected to Terminal NO,the Circuit is Closed. NORMALLY CLOSED SWITCH OUTLINE CHARACTERISTIC: Basic Form, normal time Terminal COM is connected to Terminal NC, the Circuit is Closed. When the button is pressed, Terminal COM is connected to Terminal NO, the Circuit is Open. COMPATIBILITY INTRODUCTION: These switches are compatible with most of microwave ovens. If the microwave doesn’t turn or heat properly, there may be a problem with the door switch, and a new switch will bring the microwave back to normal operation. THERMOSTABILITY INTRODUCTION: KW3AT-16 has better thermostability, withstanding temperature up to 125°C, compared to KW3A-16 that has a maximum temperature resistance 105°C, making it safer and more reliable for microwave oven use. Other electrical perfermances and demensions are the same, so KW3AT-16 is an upgraded version of KW3A-16 and more competent in harsh working environment than KW3A-16. WHAT YOU GET: 2PCS Normally Open Switches + 1PCS Normally Closed Switch. The actual quantity is the same as shown in the main picture. If you have any questions or are dissatisfied with our microwave door switches, please contact us in advance and we will provide friendly, easy-to-reach support and better service.

How to Differentiate

Normally Open Switches are Flat Terminals, relatively short.

Normally Closed Switches are Basic Forms, relatively long.

 

Material and Function

Be made from high temperature resistant engineering plastics.

Solve the problem of a damaged microwave door switch that prevents the microwave from turning on or heating up.

 

High Thermal Stability

KW3AT-16 has better thermal stability up to 125°C compared to KW3A and KW3A-16, making microwave use safer and more reliable.

KW3AT-16 has the same dimensions as KW3A and KW3A-16 and fits most brands of microwave ovens.

 

Simplify Your Life

Help to solve your appliance malfunction problem by DIY with little time.

Be economical for small accessories replace, not whole machine.

 

Use Advice

PLEASE UNPLUG THE POWER!

Please turn off all power before providing service and wear gloves to protect yourself.

When installing, please be careful to distinguish between normally open and normally closed switches.

 

Package Included

2PCS Normally Open Switches

1PCS Normally Closed Switch