---
product_id: 167392966
title: "Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack)"
brand: "techman"
price: "€ 10.26"
currency: EUR
in_stock: true
category: "Techman"
url: https://www.desertcart.fr/products/167392966-microwave-ceramic-slow-blow-fuse-20-amp-250v-universal-replacement
store_origin: FR
region: France
---

# 20 Amp slow-blow rating Universal fit for top brands Durable ceramic build Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack)

**Brand:** techman
**Price:** € 10.26
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuse your way to hassle-free microwave repairs — don’t get left in the dark!

## Quick Answers

- **What is this?** Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) by techman
- **How much does it cost?** € 10.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/167392966-microwave-ceramic-slow-blow-fuse-20-amp-250v-universal-replacement)

## Best For

- techman enthusiasts

## Why This Product

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

## Key Features

- • **Value-Packed 5-Pack:** Keep spares on hand and avoid downtime with this cost-effective bundle 💰
- • **Universal Compatibility:** Seamlessly replaces fuses in GE, Whirlpool, Kenmore & more for hassle-free repairs 🔄
- • **DIY-Friendly Installation:** Quick, no-fuss replacement saves you time and costly service calls 🔧
- • **Powerful 20A Slow-Blow Fuse:** Engineered to protect your microwave from electrical surges with precision ⚡
- • **Rugged Ceramic Construction:** Built to last with high-quality ceramic that withstands heat and wear 🧱

## Overview

This 5-pack of Techman 20 Amp 250V ceramic slow-blow fuses offers universal compatibility with major microwave brands like GE, Whirlpool, and Kenmore. Designed for reliable surge protection and long-lasting durability, these easy-to-install fuses provide a cost-effective solution to keep your microwave running smoothly without expensive repairs or replacements.

## Description

desertcart.com: Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) : Home & Kitchen

## Features

- Includes: (5) Techman Microwave Fuse 20 Amp 250V Slow-Blow, Universal Ceramic Fuse Replacement
- Universal Compatibility: Works with GE WB27X10388, Whirlpool, Kenmore, and most other microwave brands for seamless replacement.
- High-Quality Materials: Durable ceramic construction for reliable performance and long-lasting use.
- 20 Amp Slow-Blow Fuse: Specifically designed for microwave safety, ensuring optimal protection against electrical surges.
- Easy to Install: Quick and simple replacement process - perfect for DIY repairs.
- Cost-Effective Solution: Save money on appliance repairs by replacing the fuse yourself.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WPWMDBF |
| Best Sellers Rank | #551,328 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #692 in Microwave Oven Replacement Parts |
| Brand Name | Techman |
| Color | Ceramic |
| Current Rating | 20 A |
| Customer Reviews | 4.5 4.5 out of 5 stars (802) |
| Item Dimensions | 4.25 x 2.75 x 0.25 inches |
| Manufacturer | Techman |
| Material Type | Ceramic |
| Maximum Current | 20 A |
| Model | MDA20-5 |
| Mounting Type | Through-Hole Mount |
| Number of Items | 5 |
| Part Number | MDA20-5 |
| UPC | 613003147971 |
| Unit Count | 5 Count |
| Voltage | 250 volts |

## Product Details

- **AC Adapter Current:** 20 A
- **Brand:** Techman
- **Item dimensions L x W x H:** 4.25 x 2.75 x 0.25 inches
- **Material:** Ceramic
- **Voltage:** 250 volts

## Images

![Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) - Image 1](https://m.media-amazon.com/images/I/31tu0OcF5+L.jpg)
![Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) - Image 2](https://m.media-amazon.com/images/I/41IQ+1iomPL.jpg)
![Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) - Image 3](https://m.media-amazon.com/images/I/41BqT1DJh2L.jpg)
![Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) - Image 4](https://m.media-amazon.com/images/I/51q5xGWno0L.jpg)
![Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack) - Image 5](https://m.media-amazon.com/images/I/514W5+zVJRL.jpg)

## Questions & Answers

**Q: Will this fuse fit my GE, Whirlpool, or Kenmore microwave?**
A: Yes! It directly replaces part GE WB27X10388 and fits major brands including Whirlpool, Kenmore, and LG requiring a 20A 250V slow-blow fuse measuring 6mm x 30mm. Always verify your original fuse dimensions before ordering.

**Q: How can I ensure I am selecting the correct size fuse?**
A: Carefully measure your original fuse length and diameter. These fuses measure 6mm x 30mm (1/4" x 1-1/4"). They are not compatible with microwaves requiring 6mm x 32mm fuses.

**Q: Why do microwave ovens require a slow-blow (time-delay) fuse?**
A: Microwaves create a heavy electrical surge when starting up. Slow-blow ceramic fuses withstand this momentary start-up surge, whereas fast-blow fuses will blow instantly as soon as power turns on.

**Q: Why did my replacement fuse blow again immediately after installation?**
A: If a new fuse opens right away, an underlying electrical fault exists in the appliance—such as a defective door switch, diode, or capacitor. The secondary issue must be fixed for the fuse to work.

**Q: What are the exact technical electrical specs of these ceramic fuses?**
A: These fuses are rated at 20 Amps and 250 Volts with a time-delay (slow-blow) response. The durable ceramic construction handles high-power thermal loads superior to standard glass fuses.

## Frequently Bought Together

- TECHMAN Microwave Ceramic Slow-Blow Fuse, 20 Amp 250V Universal Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwave Ovens, 6mm x 30mm (5-Pack)
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-16*