Microwave Line Fuse

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.

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)