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#25279 - 05/03/03 09:25 AM Burned resi wires  
Obsaleet  Offline
Member
Joined: Apr 2003
Posts: 362
Pa
Hey guys,

I have often wondered what other EC's are doing with knob & tube, cloth 2wire cable w/no ground are doing, when lets say for example "you pull down an old fixture and find cables with crunchy insulation and/or have no insulation. "?


Choose your customers, don't let them choose you.

Work Gear for Electricians and the Trades

#25280 - 05/03/03 09:52 AM Re: Burned resi wires  
Creighton  Offline
Member
Joined: Jan 2002
Posts: 59
Hayward, CA
Get a copy of David Shapiro's "Old Electrical Wiring", published by McGraw-Hill. You will find several options depending on the condition of the old wires.
Creighton.


#25281 - 05/03/03 02:48 PM Re: Burned resi wires  
dana1028  Offline
Member
Joined: Jan 2002
Posts: 163
San Carlos, CA
Creighton Schwan !! We don't get to see much of you very often.

Your paper "Things Are Not Always What They Seem" [EC Mag, Nov. 1999] is mandatory reading for my students.


#25282 - 05/03/03 05:19 PM Re: Burned resi wires  
Obsaleet  Offline
Member
Joined: Apr 2003
Posts: 362
Pa
Where do I find it. I have heard it was excellant.


Choose your customers, don't let them choose you.

#25283 - 05/03/03 05:40 PM Re: Burned resi wires  
iwire  Offline
Moderator
Joined: Jan 2003
Posts: 4,391
North Attleboro, MA USA
Try Here

Books by David Shapiro

And

Books by Creighton Schwan

[This message has been edited by iwire (edited 05-03-2003).]


Bob Badger
Construction & Maintenance Electrician
Massachusetts

#25284 - 05/03/03 07:30 PM Re: Burned resi wires  
sparky  Offline
Member
Joined: Oct 2000
Posts: 5,306
Obsaleet,
I tell my customers that getting into K&T is never a sure thing, many dominoes may fall due to one simple task.


#25285 - 05/03/03 07:54 PM Re: Burned resi wires  
ga.sparky56  Offline
Member
Joined: Nov 2002
Posts: 558
young harris georgia usa
Yup! Played dominoes with the 1948ish version of romex last week.

Adding some gfci receps turned into 3 days work,much to the homeowners dismay.

You have to cut back to the good stuff if there is any. [Linked Image]


#25286 - 05/04/03 11:16 AM Re: Burned resi wires  
mlk682  Offline
Member
Joined: Apr 2003
Posts: 48
Foley Mn
Heres a possible suggestion, Has anyone thought of using High voltage sleeving (Like they use on electric motor connections and leads). Its very durable and comes in many sizes. Just a thought any opinions?


#25287 - 05/04/03 09:45 PM Re: Burned resi wires  
harold endean  Offline
Member
Joined: Feb 2002
Posts: 2,233
Boonton, NJ
We used to use heat shrink on the old insulation. If the insulation wasn't too bad that was. This way the new heat shrink would keep the old insulation in place.


HE


#25288 - 05/04/03 10:25 PM Re: Burned resi wires  
Bill Addiss  Offline
Member
Joined: Oct 2000
Posts: 3,878
NY, USA
Where a Light Fixture is concerned, now with it's stated 90C requirements, is there any (approved) alternative to replacing the wiring?

Bill


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