Methods of proper attic electrical wiring raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring.
Running electrical wire in attic code.
The electrical code also prohibits you from placing more than one cable under standard 1 2 in.
From the face of studs you can t staple them side by side along a 2 4.
Instead weave the cables photo 8 or use special cable stackers.
My attic is non accessible so i know for a fact that i must protect the romex with guard strips or bore holes 1 25 from the face of the joists when running perpendicular to the joists and when i run parallel i must staple the romex to the face of the joists.
Climb through the attic access using a ladder if necessary and look into the attic space.
Installing additional electrical wiring should be done according to local and national electrical codes with a permit and be inspected.
A pull down attic ladder does not count.
Electronic switches require a small amount of constant electricity and therefore need a neutral wire run to them.
Wiring switches without a neutral wire.
Hi all i have to run some romex in my attic.
With a flashlight examine the attic and locate the path that you will use to run the wire between the two locations.
All switch locations need a neutral wire.
This national electrical code was mainly implemented to accommodate potential future uses.
Because cables must be kept at least 1 1 4 in.