Electrical Project Guides
Complete bill of materials for common electrical projects. Wire, breaker, conduit, GFCI, and voltage drop pre-computed from NEC 2023.
EV Charger Wiring8 AWG Cu, 40A breakerHot Tub / Spa Wiring6 AWG Cu, 50A breakerElectric Dryer Circuit10 AWG Cu, 30A breakerDetached Garage Subpanel6 AWG Cu, 60A breakerKitchen Electrical Remodel12 AWG Cu, 20A breaker200A Service Upgrade2/0 AWG Cu, 200A breakerPool Pump / Equipment Wiring12 AWG Cu, 20A breakerWorkshop / Shop Wiring12 AWG Cu, 20A breakerADU / In-Law Suite Wiring6 AWG Cu, 60A breakerSolar + Battery Backup Wiring10 AWG Cu, 30A breakerElectric Water Heater10 AWG Cu, 30A breakerCentral Air Conditioner14 AWG Cu, 15A breakerDuctless Mini-Split14 AWG Cu, 15A breakerElectric Range / Oven8 AWG Cu, 40A breakerBathroom Electrical Remodel12 AWG Cu, 20A breakerBasement Electrical Finish12 AWG Cu, 20A breakerWell Pump14 AWG Cu, 15A breakerSauna / Steam Room10 AWG Cu, 30A breakerStorage Shed / Outbuilding12 AWG Cu, 20A breakerOutdoor Kitchen12 AWG Cu, 20A breakerWhole-House Generator3 AWG Cu, 100A breakerCeiling Fan14 AWG Cu, 15A breakerGarbage Disposal12 AWG Cu, 20A breakerOutdoor Landscape Lighting12 AWG Cu, 20A breakerGenerator Transfer Switch10 AWG Cu, 30A breakerWhole-House Surge Protection12 AWG Cu, 20A breakerSubpanel Installation6 AWG Cu, 60A breakerRV Pad Electrical10 AWG Cu, 30A breakerPool Electrical12 AWG Cu, 20A breakerEV Circuit (Start to Finish)8 AWG Cu, 40A breakerKitchen Island Wiring12 AWG Cu, 20A breakerBathroom Fan/Heater Combo12 AWG Cu, 20A breakerSecurity Camera System14 AWG Cu, 15A breakerLandscape Lighting System14 AWG Cu, 15A breaker
Requirements vary by state. NEC edition, licensing, permits, and GFCI rules differ by jurisdiction. Check your state or pick it below for personalized info across WireRef.