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Topic: >> Conductor Length at Splices #113751
09/21/02 11:22 PM
09/21/02 11:22 PM
Admin  Offline
OP
Administrator
Member
Joined: Oct 2000
Posts: 3,481
NY, USA
This is often seen where a cable has been cut and must be joined back together or someones' idea of Tapping into a line.
Why is this Bad?

[Linked Image]

Tools for Electricians:
Re: Topic: >> Conductor Length at Splices #113752
09/22/02 12:26 AM
09/22/02 12:26 AM
J
Joule-E  Offline
Member
Joined: Aug 2002
Posts: 25
Back wrapped ECG's and short conductors, exposed hots behind wire nuts. Could have been done with 2 junction boxes spread apart with 2 new pieces of NM to give adequate wire for the 3-6 rule.

[This message has been edited by Joule-E (edited 09-22-2002).]

Re: Topic: >> Conductor Length at Splices #113753
09/22/02 08:12 AM
09/22/02 08:12 AM
M
mamills  Offline
Member
Joined: Nov 2001
Posts: 745
Wharton, Texas, USA
Violations not withstanding, which Joule-e has already mentioned, this thing must have been VERY difficult to put together! [Linked Image]

Mike (mamills)

[This message has been edited by mamills (edited 09-22-2002).]

Re: Topic: >> Conductor Length at Splices #113754
09/22/02 09:12 PM
09/22/02 09:12 PM
G
Gwz  Offline
Member
Joined: Apr 2002
Posts: 197
assuming 1.5"x4" Octagon box and 14 AWG.
15.5 cubic inches / 2 Cu.In. = 7 14 AWG.

314.16.

4 - 2/C NM = 4x2 = 8 x 2Cu.In. = 16 Cu.In.

4 EGC's = 1 EGC = 2 Cu In.

4 Connectors = 1 connector = 2 Cu.In.

Total Cu.In. = 20 Cu. In..

Box is 4.5 C.In too small.

Plus 250.148(A).

Also looks as though some bare Ungrounded conductor exposed at the wirenut, possible 110.7.

Question 334.24.

Appears box was secured to the wood or maybe just a shadow over the bottom hole of the back of box.

[This message has been edited by Gwz (edited 09-23-2002).]


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