Microwave Door Interlock Switch WB24X10204

Hi JC, Thank you for your question. You would test those switches with a multi meter. They should read 0 ohms if they are working correctly. Anything higher than that and you will have to replace the switch. I hope that helps. Good luck with your repair.

Hi Adrian, Thank you for your question. If the microwave keeps tripping the breaker, there may be too many items plugged into the same circuit causing an overload. The microwave should have a dedicated circuit. If the microwave already has a dedicated circuit, then a part inside the microwave may be defective causing the breaker to trip. Some parts that may cause this could be the fuse, the magnetron, the diode, the door switches or possibly the electronic control board. I hope this helps. Thank you and have a great day!

Hello, Thank you for your question. In order to know if everything is working properly you will need to test them. You would test those switches with a multi meter. They should read 0 ohms if they are working correctly. Anything higher than that and you will have to replace the switch. I hope that helps. Good luck with your repair.