5304509451 Replacement Part

The 5304509451 is a genuine OEM line fuse used primarily in Frigidaire / Electrolux microwave ovens. It protects the circuit by blowing if there’s an overcurrent or fault, helping prevent damage to more expensive components.

5304509451 Key Features:

Functions as a safety fuse in microwave power circuits

Technical Specs: 125 V, 20 A design

Matches original factory size and fuse holder format for easy replacement

Replaces older part numbers like 5304488359 and 5304464087

Compatible with many Frigidaire, Electrolux, and affiliated microwave models that use this fuse (verify model fit before purchase)