Kenmore Microwave Switches

Primary Door Interlock Switch

2 Reviews

Part Number: WB24X10047

This interlock switch is located in the door latch.

Secondary Door Switch

4 Reviews

Part Number: WB24X829

The secondary door switch, also known as a micro switch, works in conjunction with your microwave by monitoring the door latch position and sending communication to the electronic control board to let it know if the latch is open or closed. When the door is shut, the door switch will close to send power to the microwave to operate. If the microwave won’t start, the switch has failed, and the part will need to be replaced. You can test the switch for continuity. This part measures 1.5” L x .75” W. Due to the high voltage capacitor in the microwave, it can retain a lethal electrical charge, even when unplugged, it is suggested to have a service technician install the part. Please disconnect power to the microwave before beginning the repair. This is a genuine OEM part.

Microwave Door Interlock Switch

Part Number: W10269458

This door interlock switch is for microwaves. Door interlock switch prevents the microwave from starting when the door is open. Because the microwave shielding and interlock switches must be properly tested following the door interlock switch replacement, a service technician should install this part.

SWITCH

1 Review

Part Number: 5304493153

The door interlock switch, also known as a micro switch, works in conjunction with your microwave operation. The switch will prohibit the microwave from starting when the microwave door is open. If your microwave won’t turn on or there is no heat, you may need to replace the switch. This part is a little over an inch long, black in color with a red dot and is sold individually. This is a genuine OEM part. Please remember to disconnect the power before starting your repair.

Monitor Door Switch

1 Review

Part Number: WB24X830

The door interlock switch (normally closed) works in conjunction with your microwave operation. The switch will prohibit the microwave from starting when the microwave door is open. If your microwave won’t turn on or there is no heat you may need to replace the switch. This part measures 1.5” L x .75” W, 250 volts, is black in color with a red dot and is sold individually. Please remember to disconnect the power before starting your repair. This is a genuine OEM part.

SWITCH

Part Number: 5304509460

Door Switch

2 Reviews

Part Number: 5304509459

Door Switch - 250V

Part Number: W10211972

This 250-volt door switch keeps the microwave from running when the door is open and controls the light inside of the microwave. The microwave will require two switches, primary and secondary. This switch is a genuine OEM part which is sold individually. Please remember to disconnect the microwave from power before you begin this repair.

Door Switch

Part Number: W10211974

This part keeps the microwave from running when the door is open.

Micro Switch

2 Reviews

Part Number: 3B73362F

The microwave primary door switch, also known as a micro switch, is normally open. When the door is shut, the door switch will close to send power to the microwave to operate. If the microwave won’t start, then the switch has failed, and the part will need to be replaced. The micro switch is in the latch board section and monitors the position of the door. This part measures 1.5” L x .75” W NOTE: Due to the high voltage capacitor in the microwave, it can retain a lethal electrical charge, even when unplugged. It is suggested to have a service technician install the part. This is a genuine OEM part. Please disconnect the power to the microwave before beginning the repair.