Project Source Improper Grounding / Live Switch Plate

Garbage disposal switch shocks or tingles when touched

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Open ground on circuit, Neutral and ground reversed, Damaged switch or metal box contacting hot conductor, Moisture intrusion

Critical safety: Turn off the breaker immediately. Do not touch the switch or disposal until the wiring is inspected.

Inspect by qualified person: Have a licensed electrician verify proper grounding and polarity on the Project Source disposal circuit.
Replace wet or damaged switch: Any switch showing signs of moisture or corrosion should be replaced.

This is an electrical safety hazard; do not attempt disposal operation until corrected.

Professional Required 5/5

Wall Switch / Circuit Grounding

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