How do I keep the breaker from switching off when I use my microwave?

You might want to check and make sure your wires in you outlet are solid first

Then check your breaker and make sure you are not overloading it when your microwave is on. Doesn't have to be on same outlet, just same breaker. We had this problem and had to unplug one appliance when we had the microwave on or vice versa. Hope this helps.

Chances are you are overloading a circuit. I would get an electrician out to check for you. Could cause a fire, better to be safe than sorry.

Might have to get an electricion to see if the microwave needs to be on its own circuit.

Try a different plug first. The one you're trying to use may not be properly grounded and microwave is too strong for it. Need 3 prong outlet,just because it takes 3 prong doesn't mean it is correctly installed sometimes 2 prong outlets are replaced with 3 prong but they are not grounded. If you have to run a heavy duty extension cord from microwave to safe 3 prong grounded plug elsewhere in mobile. If you don't have one you need to call electrician.

Microwave should not be on the same circuit as any other appliance

Call an electrician ASAP! This problem is annoying, yes, but could also be dangerous. It could easily start a fire. The circuit could have a faulty breaker or bre overloaded. Get it fixed. I survived a house fire but I lost everything I owned.

I agree, call an electrician, the breaker could be old as well. Call someone to look at it asap.