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336mill wire XRLP #71927
11/10/06 07:51 PM
11/10/06 07:51 PM
A
ayrton  Offline OP
Member
Joined: Dec 2001
Posts: 201
Pa
Anybody ever heard or seen this wire?
It is about the size of 350kcmil. Aluminum stranded wire with a jacket similiar to XLP.

The customer told me they bought it from some supplier in Fla. I am a bit suspicious. We are in Pa witha multitude of electric supply houses. I suspect this wire is from another country. The tenants (commercial) are Russian, and "scientists" scary!!!
They are designing a new way to make glass. Anyway, anybody on the wire??

[This message has been edited by ayrton (edited 11-10-2006).]

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Re: 336mill wire XRLP #71928
11/10/06 10:49 PM
11/10/06 10:49 PM
I
iwire  Offline
Moderator
Joined: Jan 2003
Posts: 4,391
North Attleboro, MA USA
Is it listed in Table 310.13?

I doubt it, and if it's not in 310.13 it can not be used.


Bob Badger
Construction & Maintenance Electrician
Massachusetts
Re: 336mill wire XRLP #71929
11/11/06 07:39 AM
11/11/06 07:39 AM
A
ayrton  Offline OP
Member
Joined: Dec 2001
Posts: 201
Pa
No it is not listed

Re: 336mill wire XRLP #71930
11/11/06 01:06 PM
11/11/06 01:06 PM
electure  Offline

Member
Joined: Dec 2000
Posts: 4,271
Fullerton, CA USA
336 kcmil sounds like it's PoCo wire.

336 is a common size for utility use...as is 636, 795, 1113.
Go figure [Linked Image]

Re: 336mill wire XRLP #71931
11/11/06 03:05 PM
11/11/06 03:05 PM
A
ayrton  Offline OP
Member
Joined: Dec 2001
Posts: 201
Pa
I took a better look at it today. It appears to me to be a multi cable with an outer jacket. Similiar to SER.
It the grounding conductor they used has no insulation, again like SE or SER cable.
It is hung over the drop ceiling with rope and it is twisted. I am sure they didnt twist it either. The individual conductor has this stamped in the insulation 'CME WIRE 600V 336,4 KCM XLPE BRONCO'
XLPE is not listed in the code book.
I am prepared to tell this tenant it has to be replaced with the correct rated wire. I just wanted to make sure I am correct and to be able to back it up withthe correct wording, and show them in the code book.

Re: 336mill wire XRLP #71932
11/12/06 12:45 AM
11/12/06 12:45 AM
Lostazhell  Offline
Member
Joined: Feb 2004
Posts: 1,431
Bakersfield, CA (Originally Or...
"Bronco" is kind of a code name for a type of triplex or quadruplex we use out in the oilfields for 480V overhead linework. CME is a UL listed mfr., with most, if not all it's products made south of the border (Their romex says "Proudly made in North America [Linked Image] )

here's a link http://www.cmewire.com/products/ix600sdc.asp

Funny though... they list the 336.4 as "NannyNose" [Linked Image]

BTW... I dont think this is made for in the home use

Re: 336mill wire XRLP #71933
11/12/06 01:57 AM
11/12/06 01:57 AM
S
SolarPowered  Offline
Member
Joined: Jul 2004
Posts: 625
Palo Alto, CA, USA
XLPE = cross-linked polyethylene.

Re: 336mill wire XRLP #71934
11/18/06 06:38 AM
11/18/06 06:38 AM
C
C-H  Offline
Member
Joined: Sep 2002
Posts: 1,497
Stockholm, Sweden
XLPE cables tend to be very good for outdoor use, especially for HV, but if you intend to use such a cable indoors you need to double check the fire rating. XLPE burns very well unless the manufacturer has added some kind of flame retardant.


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