Signs of a Failing Circuit Breaker

Indications that a Circuit Breaker May Need to be Replaced © By: Dave Rongey

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When a Circuit Breaker May Need Replacing
[ad#block]Electrical Question: I have an above-the-stove Microwave (Sharp R-1406 Sept. 2002) that trips my circuit breaker in the garage on mornings when the outside temp is about 40 degrees or below.

• I have no problem in the summer or warm weather.
• Do you know why this may be?

Thanks for your help.
– Rich

This electrical question came from: Rich, a Homeowner from St. Louis, MO
See more about Home Wiring for Missouri

Dave’s Reply:
Thanks for your electrical question Rich.

Indications that a Circuit Breaker May Need to be Replaced

• Rich, the circuit breaker in the garage panel for this microwave oven circuit may need to be replaced with a new circuit breaker of the same amperage rating.
  • I highly recommend homeowners to consult a qualified electrical contractor for electrical panel projects.

Circuit breakers

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