Run 3 4 Emt Attic

A 3 4 inch conduit can hold sixteen 12 gauge wires or twenty two 14 gauge wires.

Run 3 4 emt attic.

Instead of that i would use a box to transition to 6awg thwn in 3 4 emt in the attic then run the emt out of the house and lb the run down to a lr body that goes into the right side of the box right above where the service wires go in. Ok i am assuming you are running 15a or 20a circuits for the bathroom and it can be run in 1 2 conduit. Run the metal conduit and plan the bend. For interior or exterior use.

Electrical metallic tubing emt steel wheatland electrical metallic tubing emt is an unthreaded wheatland electrical metallic tubing emt is an unthreaded steel thin wall raceway of circular cross section designed for the physical protection and routing of conductors and cables. First you are right to abandon the idea to bend emt through the soffit and into the attic. 01 12 2016 09 30 pm 7. The galvanized steel 1 1 4 in.

Emt 90 elbow the galvanized steel 1 1 4 in. Nm cable inside conduit. Emt 90 elbow is great for changing an emt conduit path as it features a large radius for easier wire pulling. National electrical code appendix c table c1 shows how the maximum number of wires in conduits including emt electrical metallic tubing this information is based upon nec table 1 chapter 9.

Also put a 1 8 hole in the bottom of the lr to make sure that water can get out of it instead of building up and then going off into your panel. Temporarily attach the lb to the shed and measure from the bottom of the trench to the bottom of the lb fitting. For the threads that ll go into the lb and subtract the bending allowance listed on your bender usually six inches from this measurement for the bend.