NEC Dwelling Branch Circuit Calculator

Calculate required branch circuits for residential dwellings per NEC Article 210.

Total floor area of dwelling.
sq ft
Number of dedicated 20A kitchen countertop circuits.
Number of 20A GFCI bathroom circuits.
Number of outdoor/garage receptacle circuits.

Results

General Lighting VA-VA
Min 15A Lighting Circuits-
Min Total Branch Circuits-
References: NEC Article 210; NEC 210.11; NEC 210.52