---
product_id: 426473164
title: "BOJACK Microwave Oven Door Switch KW3A 16A 125/250 V Door Interloc (Pack of 2 pcs Normally Close Switchs)"
brand: "bojack"
price: "₨5391"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/426473164-bojack-microwave-oven-door-switch-kw3a-16a-125-250-v
store_origin: LK
region: Sri Lanka
---

# 16A high current rating 125/250V dual voltage support -40° to 105°C wide temp range BOJACK Microwave Oven Door Switch KW3A 16A 125/250 V Door Interloc (Pack of 2 pcs Normally Close Switchs)

**Brand:** bojack
**Price:** ₨5391
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your microwave running like new — no compromises, just power!

## Quick Answers

- **What is this?** BOJACK Microwave Oven Door Switch KW3A 16A 125/250 V Door Interloc (Pack of 2 pcs Normally Close Switchs) by bojack
- **How much does it cost?** ₨5391 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/426473164-bojack-microwave-oven-door-switch-kw3a-16a-125-250-v)

## Best For

- bojack enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack of Two:** Double up with 2 switches for backup or multi-unit maintenance
- • **Dual Voltage Compatibility:** Seamlessly supports both 125V and 250V microwave ovens
- • **Wide Temperature Endurance:** Operates flawlessly from freezing -40°C to scorching 105°C
- • **Durable Normally Closed Design:** Ensures microwave door safety and heating functionality without fail
- • **Reliable High-Current Performance:** Handles up to 16 amps for consistent microwave operation

## Overview

The BOJACK KW3A Microwave Oven Door Switch is a robust, normally closed switch rated for 16 amps and dual voltage (125/250 VAC). Built to endure extreme temperatures from -40° to 105°C, this plastic switch ensures reliable microwave door operation and heating. Sold in a convenient 2-pack, it’s the perfect upgrade or replacement for maintaining your microwave’s safety and performance.

## Description

BOJACK Normally Close Microwave Oven Door Switch KW3A High-quality materials guarantee the reliability and durability of the products, please rest assured to buy our products. The following are some parameters about the door switch of the microwave oven. If you have any questions, please contact us! Current:16A  Voltage:125/250 VAC Working temperatur： -40°~105° Material:Plastic Color:Grey The package contains 2 KWA3 normally close microwave oven door switches

## Features

- 【Power Parameters】Current:16A ; Voltage:125/250 VAC.
- 【Working temperature】 -40°~105°.
- 【Material】 Plastic
- 【Function】Solve the problems that the microwave oven cannot be opened or cannot be heated due to the damage of the door switch of the microwave oven.
- 【Package】Contains 2 KW3A microwave oven door switches (normally close)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 16 Amps |
| Operating Voltage | 250 Volts |
| Contact Type | Normally Closed |
| Connector Type | Plug In |
| Brand | BOJACK |
| Terminal | Solder |
| Circuit Type | 1-way |
| Mounting Type | Door Mount |
| Actuator Type | Push Button |
| Contact Material | Plastic |
| International Protection Rating | 125250 volt |
| Number of Positions | 1 |
| Upper Temperature Rating | 105 Degrees Celsius |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Grey |
| Wattage | 4000 watts |
| Unit Count | 2.0 Count |
| Number of Items | 2 |
| Manufacturer | BOJACK |
| Vehicle Service Type | Microwave Oven |
| Compatible Devices | Microwave Ovens |
| UPC | 762917045290 |
| Brand Name | BOJACK |
| Model Info | BJ-KWA3-CLOSE |
| Item Weight | 0.317 ounces |
| Item model number | BJ-KWA3-CLOSE |
| Part Number | BJ-KWA3-CLOSE |
| Material Type | Plastic |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 16 Amps
- **Operating Voltage:** 250 Volts
- **Contact Type:** Normally Closed
- **Connector Type:** Plug In
- **Brand:** BOJACK
- **Terminal:** Solder
- **Circuit Type:** 1-way
- **Mounting Type:** Door Mount
- **Actuator Type:** Push Button

## Images

![BOJACK Microwave Oven Door Switch KW3A 16A 125/250 V Door Interloc (Pack of 2 pcs Normally Close Switchs) - Image 1](https://m.media-amazon.com/images/I/61iGKlF1+UL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Replacement Switches
*by D***I on August 19, 2025*

These replacement micro switches fit my air fryer perfectly and work like new. Easy to install and very reliable. Restores full functionality to the appliance. Great quality for the price.

### ⭐⭐⭐⭐⭐ A direct replacement
*by C***H on September 9, 2025*

The door switch on our hot air fryer melted and I needed to replace it. Doing a search on the number on the switch brought up a lot of switches like the original along with a wide spread of prices. I chose the cheapest one available that also happened to have 2 in the package. I installed the switch and it works perfectly.

### ⭐⭐⭐⭐⭐ Easy fix if your microwave is blowing a breaker or fuse when you start to cook.
*by E***S on November 28, 2024*

Replacing this door switch is on possible fix if you microwave is tripping the breaker, or blowing the internal fuse when you hit start. For ours, it is the normally closed switch that went out. The replacement here worked well, but it only lasted 1.5 years. Then the same symptom. At least these switches are sold in two packs. I used the second one to repair the microwave again. Search online for a video on replacing these switches. It is easy enough. I'll keep swapping these out when they die every year or two if needed, rather than buy a new microwave.

## Frequently Bought Together

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-21*