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#36893 04/18/04 09:45 AM
Joined: Jun 2002
Posts: 186
M
mj Offline OP
Member
I am just reviewing some the requirements of the nec. As per sec #300(k)I have never used any boring equipment, and have never seen any cables or raceways listed as such.

#36894 04/18/04 04:54 PM
Joined: Nov 2000
Posts: 246
R
Member
So what's your question? There is a thriving business doing this, and products are available.

#36895 04/19/04 11:50 PM
Joined: Mar 2004
Posts: 32
S
Member
Are these boring machines similar to those that bore pipe sideways under highways and such for gas lines, where it's all computer-directionally controlled? and the trays are sectional, lile 6" wide a piece, built like a hollow bike chain, and the cable running inside? or am I way off? I'd like to know. thanks! Brian


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