Ask Bob Electrical Why does my garbage disposal trip the breaker?
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Why does my garbage disposal trip the breaker?

A garbage disposal typically trips the breaker due to an overload, a jammed motor, or a short circuit. If the disposal is jammed, use the hex key or reset button to free the blades. If it keeps tripping, the motor may be failing or there may be a wiring issue. Garbage disposals should be on a dedicated circuit. Repeated tripping means it is time to call an electrician or replace the unit.

Why It Matters

A tripping garbage disposal is inconvenient and can indicate a failing appliance or an electrical problem that could worsen if ignored.

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