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#105225 - 07/14/04 05:01 PM These 750 MCM's were installed long ago!
Joe Tedesco Offline
Member

Registered: 10/07/00
Posts: 3325
Loc: Boston, Massachusetts USA
Interesting how they were so proud of the way in which the splices were made.

No insulated bushings, what's wire bending space, and the size of the box!

I like the total weight for the scrap for the 10 stories (I was told) and what it brought to the till for the people who pulled this stuff out.

PS:MCM is now Kcmil


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Joe Tedesco, NEC Consultant

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#105226 - 07/15/04 10:25 AM Re: These 750 MCM's were installed long ago!
pauluk Offline
Member

Registered: 08/11/01
Posts: 7693
Loc: Norfolk, England
That's certainly tight in there.

When was the term MCM phased out in favor of Kcmil?

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#105227 - 07/15/04 11:03 AM Re: These 750 MCM's were installed long ago!
Joe Tedesco Offline
Member

Registered: 10/07/00
Posts: 3325
Loc: Boston, Massachusetts USA
The use of the term MCM was changed to kcmil in the 1999 NEC.
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Joe Tedesco, NEC Consultant

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#105228 - 07/15/04 08:13 PM Re: These 750 MCM's were installed long ago!
e57 Offline
Member

Registered: 05/27/03
Posts: 2837
Loc: S.F.,CA USA
Mmmmmm....
Bailing wire and solder?!
When was that legal?
I've seen a few. And usually date them for the '20's, early 30's.
Any idea how old it is?
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Mark Heller
"Well - I oughta....." -Jackie Gleason

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#105229 - 07/15/04 08:23 PM Re: These 750 MCM's were installed long ago!
Lostazhell Offline
Member

Registered: 02/21/04
Posts: 1248
Loc: Bakersfield, CA (Originally Or...
Dang that must've been a pain in the rear to get in there!!! Not to mention with all the soldering & wrapping strands in there, this looks like it would've taken about a day a conductor! How would a splice like this be made nowadays??? (Besides with a much larger can!)

-Randy

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