20 Amp Bathroom Circuit Code

Nec codes nec 210 11 general circuitry bathroom one 20 amp circuit for the bathroom receptacles.

20 amp bathroom circuit code. Outlet circuit must be 20 amps. The minimum requirement for outlet receptacles in a bathroom is one gfci protected receptacle served by a 20 amp circuit. The refrigerator microwave garbage disposer and dishwasher may need to be on separate circuits.

Heating appliances have heavy power draw so the code requires that this bathroom appliance circuit is a 20 amp rather than a 15 amp circuit. Who ever wired the house missed the mark. If a 20 ampere branch circuit is limited to a single bathroom now the lighting and exhaust fan can be supplied from that same branch circuit if the loads comply with 210 23 a 1 and a 2.

Other codes call for 15 amp split circuit receptacles. In what code cycle did the requirement for 20 amp circuit for bathroom receptacles take place. Nec 210 11 general circuitry laundry one 20 amp circuit for the laundry receptacles.

The 15 and 20 ampere 125 volt receptacles installed in dwelling unit bathrooms must be gfci protected as stated in 210 8 a 1. Did a service call in a town home built in 1991 and the receptacles had 14 to the receptacles. The outlets in a bathroom should be served by a 20 amp circuit separate from the lighting circuit to provide power items such as curling irons razors and hairdryers.

This is a bare minimum however and most bathrooms will have at least two receptacles and often as many of four or five. According to the national electrical code a dedicated 20 amp circuit is to be provided for bathroom receptacle outlets which are to have ground fault protection. When considering bathroom receptacles keep correct placement in mind.

The lights should be on a separate 15 amp circuit. Or a bathroom receptacle must be on a 20a circuit that serves only loads of any kind in this same bathroom. One circuit may supply multiple bathrooms as long as only bathroom receptacles are supplied.

It does not require a separate circuit for each bathroom. Nec 210 11 general circuitry kitchen two 20 amp circuits for the kitchen receptacles. A the main rule of section 210 11 c 3 requires a 20a circuit that is dedicated to bathroom receptacle outlets.