Garbage Disposal Electrical Connection

Remove electrical cover plate and detach the disposal from the electrical connections.

Garbage disposal electrical connection.

When loaded down with garbage they use a good bit of amperage as they grind up the refuse. This series of electrical wiring pictures shows how the actual wiring is attached using the top wiring diagram scenario 1 where the power enters at the switch box and a 3 wire cable runs from the switch box down to the grounded outlet which is usually located under the sink where it serves the dishwasher and the. Electrical connections for a garbage disposal. If you do not already have the necessary switch controlled wall receptacle outlet adding this wiring is a job best done by a licensed electrician since it involves running cable and making connections at the main service panel.

Running the electrical circuit to power that garbage disposal is another matter however. Wiring a disposal can be complex and requires some experience working with electrical components so it may be dangerous if you haven t worked with them before. Detach the disposal from the mounting ring. Disconnect the drain trap from the discharge tube.

Disconnect the disposal from the dishwasher connection if necessary. Viewed 438 times 4. Garbage disposal electrical connection. Consider placing a sturdy object directly underneath the disposal to help support its weight.

The process for wiring a switched garbage disposal with an optional dishwasher. This is often done when the local code allows the disposal to share a circuit. I m swapping the old garbage disposal at my wife and i s first home. However if you have knowledge of electrical wiring and use the proper tools you can have your garbage disposal connected and running within a day.

A dedicated 15 amp circuit is required fed by a 14 2 nm cable with a ground. Ask question asked 3 years 4 months ago. Active 3 years 4 months ago. Unplug the garbage disposal from the electrical outlet in the sink cabinet.

You may also elect to feed the disposer with a 20 amp circuit using 12 2 nm wire with a ground. A garbage disposal is typically provided with a 120 volt 20 amp circuit that is shared with the dishwasher.