Do I Need Conduit For Attic

The volume of regulators inside the conduit is limited by code so it might not work to use conduit.

Do i need conduit for attic.

I m building a new home outside the city limits in liberty county in texas my electrician ran the main power feed wire from the meter through the exterior wall up into the attic and down into the breaker panel without any conduit. Whatever size conduit you use don t fill it more than 40 percent with wires. Spacing is a major factor in deciding whether to use conduit. The male connectors on the ends of the pvc conduit take up quite a bit of room inside the box leaving little room for devices.

A favorite target of electrical inspectors is the improper use of non metallic cable nm in exposed locations such as basement foundation walls or along the face of studs and joists in unfinished framed spaces. Water heaters can lights and attic vents are great examples of typical flexible conduit installation. Emt conduit is lightweight easy to bend and is used within the walls. The attic wiring should be protected and secured to ceiling joists or other wood structural supports.

Now i have someone telling me that this is not within code. This is a two person job you need a helper at the other end to feed the wires into the conduit. It also is easily damaged unlike imc or rigid conduit. The national electrical code which is the basis for all local building codes has specific regulations for installing electrical wires so that they are protected from damage.

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. You ll need two wires one white and one black for one circuit or more if you intend to wire a three way switch from the house or add more than one circuit.