Can Disposal Share Circuit?

Disposal and dishwasher can be operated on the same circuit; if their load is adjusted in a 20 amp or 15 amp circuit. It should not exceed 80%. There is a need for a dedicated circuit to deal with plug and cord connection mostly protected with AFCI

Can a garbage disposal share a circuit?

Wiring a garbage disposal and dishwasher into the same circuit requires a 20-amp circuit breaker, like this one. You'll also need to make sure the total amperage of the two appliances combined does not exceed 80 percent of the circuit amperage rating.

Does a garbage disposal require a dedicated circuit?

Garbage disposals should be either hardwired or connected to an outlet through a grounded electrical outlet. A dedicated circuit is generally recommended, although a circuit that is shared with a dishwasher is sometimes appropriate.