I will fail in my duty if I don’t tell you that you need A partner to help you pull the wires through the conduits. The first thing that you do, is to secure the cable that you want to use to wire your outlets or power sockets. Firstly it is easier to pull all cable at once than pushing a cable in a conduit that is already filled with cables.Īt this moment, you have already laid down the conduits pipes either in the walls or ceiling. Now I will walk you through the process of pulling wires through conduits in an outlet or power circuits. Pulling wires through outlets power sockets. (Of course, this conduit will let you run a bigger feeder there if you want multiple circuits at the destination, too - you could get 3 10AWG THWNs + a bare 10AWG ground down there and power your 4 15A circuits from a subpanel that way, instead of stuffing more 14AWG wires down the conduit.When I mention pliers,I refer to all the types of pliers more special,the combination pliers,side cutter pliers and a long nose pliers.Basically a pliers is used for cutting and splicing the cables.In the event that you don’t have a wire stripper, you can use a pliers for stripping. Compare that to the 75mm2 UF cable not quite fitting down the conduit by Code, making you emit profanity all the way through the pull, while only providing a single circuit to wherever this is going. 4 circuits) + 1 EGC (which all 4 circuits can share) into your conduit without busting the 56mm2 fill limit and allowing the conductors to carry their full permitted 15A still due to the way the derate rules work. Given that a single 14AWG bare copper conductor for the EGC counts for 2.1mm2 of fill, you can get 4 hots and 4 neutrals (i.e. The major diameter of the ellipse as a circle diameter.Īs a result of this, given that a 14/2 UF cable has dimensions of 0.185' by 0.385', as per Encore Wire's specsheet, or 4.7mm by 9.8mm in handier units, we then get an effective fill area for a single 14/2 UF cable of just over 75mm2! For cables that have elliptical cross sections, theĬross-sectional area calculation shall be based on using Single conductor for calculating percentage conduit fillĪrea.

(9) A multiconductor cable, optical fiber cable, or flexibleĬord of two or more conductors shall be treated as a A 14AWG THWN takes up about 6.3mm2 of fill however, a multiconductor cable's fill is computed as if it were a round wire with a diameter equal to the major diameter (long dimension) of the cable (Note 9 from chapter 9 of the NEC): Use individual THWNs here instead, or else prepare to face the full wrath of the fill rules (and the electrician that comes over to rescue your pull job!)Ī 1/2' schedule 80 PVC conduit has 56mm2 of usable fill for individual wires, or 75mm2 of usable fill for a single wire or cable.

How many wires in conduit