---
product_id: 582582812
title: "Techman Pack of 5-20 Amp Microwave Ceramic Slow Blow Fuse 250V Universal Replace for GE WB27X10388 and Whirlpool, Kenmore Other Microwave Ovens"
brand: "techman"
price: "€ 46.45"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/582582812-techman-pack-of-5-20-amp-microwave-ceramic-slow-blow
store_origin: FR
region: France
---

# 20A Rating 250V Power Slow Blow Type Techman Pack of 5-20 Amp Microwave Ceramic Slow Blow Fuse 250V Universal Replace for GE WB27X10388 and Whirlpool, Kenmore Other Microwave Ovens

**Brand:** techman
**Price:** € 46.45
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Protection!

## Quick Answers

- **What is this?** Techman Pack of 5-20 Amp Microwave Ceramic Slow Blow Fuse 250V Universal Replace for GE WB27X10388 and Whirlpool, Kenmore Other Microwave Ovens by techman
- **How much does it cost?** € 46.45 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/582582812-techman-pack-of-5-20-amp-microwave-ceramic-slow-blow)

## 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

- • **⏳ Time Delay:** Designed to handle power surges, protecting your appliance from overloads.
- • **📦 Value Pack:** Get 5 fuses in one pack, perfect for home or professional use.
- • **🛠️ Universal Fit:** Compatible with GE, Whirlpool, and Kenmore microwaves for hassle-free replacements.
- • **🔧 Reliable Protection:** Ensure your microwave operates safely with these high-quality slow blow fuses.
- • **🏆 Durable Ceramic Body:** Built to last, these fuses offer superior performance and longevity.

## Overview

The Techman Pack of 5-20 Amp Microwave Ceramic Slow Blow Fuses are essential for safeguarding your microwave ovens, including popular brands like GE, Whirlpool, and Kenmore. With a 20A rating and 250V capacity, these durable ceramic fuses are designed to handle power overloads effectively, ensuring your appliances run smoothly and safely.

## Description

Pack of 5 pcs. 20A Slow-Blow (Time Delay) Ceramic Fuse. If you add 20 to cart, that will be a box (100 pcs.) Rated Voltage: 250v, 250 volts (also replaces 125v) Question: Why does my microwave fuse often burnt after I replace fuse not long? Answer: Microwave fuse should use a slow-blow type because its loading will increase much when the microwave starts. It needs a little overload when the equipment starts(only a short time).

## Features

- Diameter : 1/4 in (6.35 mm) x Length : 1-1/4 in (30 mm)
- Rating : 20A 250V
- Body Material : Ceramic
- Fuse Type : Slow Blow (Time Delay)
- Pack of 5 - These fuses are widely used for general microwave as total power overload protect

## 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 Amps
- **Brand:** Techman
- **Voltage:** 250 Volts
- **Item dimensions L x W x H:** 10.8 x 7 x 0.6 centimeters
- **Material:** Ceramic

## Images

![Techman Pack of 5-20 Amp Microwave Ceramic Slow Blow Fuse 250V Universal Replace for GE WB27X10388 and Whirlpool, Kenmore Other Microwave Ovens - Image 1](https://m.media-amazon.com/images/I/614LzT28PcL.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: 2026-11-05*