Do I Need To Use Conduit In The Attic

I cannot find this specifically in code so here is my question.

Do i need to use conduit in the attic.

Is the wire supposed to be in conduit through the wall and attic to the breaker. Hi i had the builder install a conduit from the attic to the basement when i purchased the home. Emt conduit is lightweight easy to bend and is used within the walls. The most common wires are thhn wires which are individual copper conducting wires with a color coded heat resistant plastic insulation around them.

The volume of regulators inside the conduit is limited by code so it might not work to use conduit. A gray colored cable with wires inside a sheath or is it three or four individual conductors run from the meter to the panel. I plan on finishing the basement this year and want to ensure i run the correct wires ahead of time should i wish to install an antenna or security system in the attic at some point. This will protect the wiring from being accidentally snagged.

Whatever size conduit you use don t fill it more than 40 percent with wires. Single gang electrical boxes will work but if you have two or more conduit sections connecting to one box buy double gang. This is especially true when you need to curve the wires around a bend which further limits the space inside the conduit. Spacing is a major factor in deciding whether to use conduit.

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. The attic wiring should be protected and secured to ceiling joists or other wood structural supports. Define feed wire. Conduit doesn t cost that much more and it s a lot easier to pull wire through.

Water heaters can lights and attic vents are great examples of typical flexible conduit installation. It also is easily damaged unlike imc or rigid conduit. The national electrical code has specific regulations for how many conductor wires can fit into within a conduit of each diameter size.