20 Amp Bathroom Circuit Code

The minimum requirement for outlet receptacles in a bathroom is one gfci protected receptacle served by a 20 amp circuit. 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.

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210 11 C 3 Bathroom Branch Circuits

Code Q A Ec M

Bathrooms

Outlet circuit must be 20 amps.

20 amp bathroom circuit code. A the main rule of section 210 11 c 3 requires a 20a circuit that is dedicated to bathroom receptacle outlets. When considering bathroom receptacles keep correct placement in mind. 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.

Nec 210 11 general circuitry central heating equipment one separate individual branch circuit for central heating equipment. The lights should be on a separate 15 amp circuit. 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.

Nec 210 11 general circuitry laundry one 20 amp circuit for the laundry receptacles. 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. It does not require a separate circuit for each bathroom.

Or a bathroom receptacle must be on a 20a circuit that serves only loads of any kind in this same bathroom. Nec codes nec 210 11 general circuitry bathroom one 20 amp circuit for the bathroom receptacles. In what code cycle did the requirement for 20 amp circuit for bathroom receptacles take place.

Many codes call for two 20 amp small appliance circuits controlling gfci receptacles placed above countertops. This is a bare minimum however and most bathrooms will have at least two receptacles and often as many of four or five. Nec 210 11 general circuitry kitchen two 20 amp circuits for the kitchen receptacles.

Who ever wired the house missed the mark. One circuit may supply multiple bathrooms as long as only bathroom receptacles are supplied. A bathroom receptacle must be on a 20a circuit that is shared only with other bathroom receptacles in any number of bathrooms.

Other codes call for 15 amp split circuit receptacles. The refrigerator microwave garbage disposer and dishwasher may need to be on separate circuits. 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.