Basement GFI Wiring Methods
Background: Craig, a Handyman from Dallas, GA

Question: I have an unfinished basement and would like to wire a room in it so that I can use it as a hobby shop. Now I don’t want to finish it off completely, such as drywall etc at this time. One wall is cement and I plan on running conduit on that wall since I don’t plan to put any drywall on it and just will leave it the way it is. The other side is studded with 2×6 and I want to run outlets on that wall.

Does the cable have to be in conduit since I will not be finishing it off right away? Or will NM placed through holes bored into the studs be adequate “protection”?
Since this will remain in an unfinished basement I will use GFI protected circuits, which leads to another question. Is it better to GFI the circuit at the Circuit Breaker or just install a GFI outlet at the first outlet and wire it from the load side to protect them all that way?

Dave’s Reply:
Thanks for your electrical question Craig.
Basement Electrical Wiring
Electrical wiring installed in an open framed wall or unfinished wall will require protection which can be provided by flex, BX cable or electrical conduit. GFCI protection can be provided by a GFCI circuit breaker or a GFCI outlet. I personally prefer a GFI outlet because it is less expensive and it is more accessible.

The Following links will assist you with your electrical question:

Circuit Wiring
Electrical Panel Circuit Listing

Electrical Code for Conduit Fill

GFCI Outlet Wiring

Electrical Outlets

Electrical Wire for the Home

outlet

Wiring Electrical Outlet for the Home
Home electrical wiring includes 110 volt outlets and 220 volt outlets and receptacles which are common place in every home. See how wiring electrical outlets for the home are done.

Wiring Diagram GFI
The features and benefits of GFCI outlets and receptacles will give you a clear understanding of the importance why these safety devices are required by code to help protect you and your family against accidental electrical shock hazards.

gfi

 

circuit

Electric Circuit Listing
The size of the home electrical service panel is designed by calculating the square footage of the home and factoring in the code requirements for the electrical circuits that are required.

wire

Electrical Wire for the Home
Complete listing of electrical wire types and parts used for home projects with electrical code information serves as selection guidelines.

plan

Basic Home Wiring Diagrams
basement

Basement Electrical Wiring for the Home
Understanding circuit options for basement electrical wiring will help you determine the electrical load requirements. This information will help as a home electrical basement wiring guide.

For more information about Home Wiring
Home Wiring

Home Wiring
Basic Home Wiring Diagrams with Pictures

This link is helpful as a Handyman
Do-It-Yourself Electrical