Parts for Kenmore 99621: Magnetron Parts

This fuse block is the appliance electrical terminal used to secure and connect a fuse or wire harness, restoring a safe electrical path for heating and motor circuits. It helps maintain reliable power transfer inside the appliance. What it does:

• Provides a secure mounting point and electrical connection for a fuse or inline connection
• Enables proper power flow between the control and high-voltage components
• Can cause loss of power, intermittent operation, or heating issues when damaged or corroded
• Replaces a worn, cracked, or melted terminal block to restore safe connections

• Disconnect power to the appliance before starting any work
• Handle wiring carefully; secure all splices and fasteners to manufacturer torque recommendations

This ceramic cartridge fuse safeguards your appliance by interrupting power during a short or overload. Rated at 15 amps, it's commonly used in microwaves and other appliances that suddenly lose power after a fuse opens.

• Opens the circuit when current exceeds its rating to protect wiring and controls
• Typical symptoms: dead appliance/no power, won't start, display dark
• If a replacement fuse blows immediately, another component may be shorted
• Use only the same amperage and type specified by the manufacturer

• Disconnect power before service; microwaves store high voltage—discharge the capacitor
• Inspect wiring, door switches, and other components for shorts that may have blown the original fuse