WB27X11138 Microwave Oven Line Fuse:

This microwave fuse replacement is a built-in safety cutoff that shuts down power instantly when an electrical fault occurs. It protects critical components from overheating or damage and is often the first reason a microwave won’t turn on.

How It Works:

The microwave safety fuse acts as a protective barrier in the electrical circuit. When excessive current or a fault occurs, the fuse blows to immediately cut power and prevent damage to internal components such as the magnetron or wiring.

Easy to Install:

1.Simple replacement for a blown microwave fuse

2.Designed for quick installation with basic tools

3.Ideal for DIY appliance repair or professional service

Fixes The following problems:

1. Will not turn on

2. Will not turn off

3. Will not Start

Replacement Part Number:

1463916, AP4447911, PS3534129, EBZ37189601, AH3534129, EA3534129, WB03K10286, AP4362323, 1473261, AH2339719, EA2339719, PS2339719, WB03K10214, PS3534129, EBZ37189601, AH3534129, EA3534129, EXP20AG.

Fit Models:

UMV1422UW LFMV1645TFA CFMV1645TDA CGMV17WNVFA CGMV176NTDB CFMV1645TBA CFMV1645TSA CFMV1645TWA CGMO226NUFA AVM4160DF1BS AVM4160DF1WS AVM4160DF2BS.