01:40PM | 10/23/05
Member Since: 10/02/05
26 lifetime posts
Hello All,

What is the technique for getting 3/0 copper cable through 2 inch conduit? I have to run 3 total 3/0 wires along with a #4 bare copper wire for ground. I am running the wire through 2 sweep outs and about 25 feet of straight conduit. Should I run all the wires at the same time? Is there some tool to help pull the wires?



Tom O

09:35AM | 10/24/05
Member Since: 09/17/02
477 lifetime posts
Technique? Brute force is more like it.

Pull all wires in at the same time, use a rope. As for tools, one or two of your buddies should be able to pull this in.

Skin off about a foot of insulation, trim off all but 2 or 3 strands of each cable, insert 1/2 way through the eye of the pulling rope, bend tthe ends over so that the bare copper does not run up on the insulated part of the conductors (makes the head too big), wrap some tape around the bare part to keep the ends from opening up during the pull (run the tape up onto the insulated portion. One man or 2 on the pulling end, one on the feed end guiding the wires in and pushing (1 push can be worth 3 pulls).


09:57AM | 10/24/05
Member Since: 03/31/05
265 lifetime posts
To add to what Tom said: use plenty of wire pull lubricant, the yellow "baby poop" type works best.


05:02AM | 10/26/05
Member Since: 04/25/05
1915 lifetime posts
Also you want to use an ELECTRICAL pulling lub (available at the home horror stores) on the wires at the feed end.


11:08AM | 11/01/05
Member Since: 10/02/05
26 lifetime posts
Thanks, with a little swearing, some lube and a pulling rope I got the wires through. Thanks again for your help.



Post a reply as Anonymous

Photo must be in JPG, GIF or PNG format and less than 5MB.


type the code from the image


Post_new_button or Login_button

For an eclectic table setting or outdoor lighting, try a riff on this project from The SITS Girls blog—converting mason ja... It turns out that many bath and kitchen cleansers contain chemicals that are dangerous to the skin and eyes, and often pro... So often we paint tiny nooks white to make them appear larger, but opting for a dark, dramatic wall color like this one—Be... Chocolate-colored walls and large window frames allow the exposed wood beams to take center stage in this small screened p... If you're not crazy about the idea of commingling plants and pool, this modern variation may be more to your liking. The s... Yes, a freestanding garage can become its own tiny house. Artist Michelle de la Vega has all the comforts of a modern resi... There’s nothing like a new set of cabinet hardware to refresh a room. The possibilities are endless: Go modern, rustic, or... Pursue what's known as the stack effect. To achieve it, open the windows on both the upper and lower floors, and as warm a... Like no other floor type, a checkerboard design works wonders to underscore the retro kitchen theme. Vinyl flooring, ceram... Twine lanterns add pops of crafty—but sophisticated—flair to any outdoor setting. Wrap glue-soaked twine around a balloon ... When securely fastened to a tree or the ceiling of a porch, a pallet and some cushioning make the ideal place to lounge. V... Incorporate nature into your lighting scheme by securing a dead tree in a concrete mold and draping your pendant lamp from... For the cost of a can of exterior paint , you can totally transform your porch. Paint the floor a hue that complements yo... In this urban apartment, a standard-issue patio became a serene and green perch by replacing the typical concrete with gro... If you put the washing machine in the mudroom, you can stop the kids from walking through the house in dirty, grass-staine...
Newsletter_icon Google_plus Facebook Twitter Pinterest Youtube Rss_icon