ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat Box
Recent Posts
Happy Thanksgiving
by gfretwell - 11/24/20 05:44 PM
What does your work place look like?
by HotLine1 - 11/23/20 03:35 PM
Where is Everyone?
by Lostazhell - 11/21/20 04:17 AM
Ground fault remover :-)
by dsk - 11/21/20 02:47 AM
Work Gloves?
by gfretwell - 11/20/20 10:17 PM
New in the Gallery:
Facebook follies, bad wiring
FPE in Germany pt.2
Who's Online Now
0 registered members (), 18 guests, and 18 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
DIY HVAC- an easy violation #120789 05/02/05 09:14 PM
Joined: Oct 2000
Posts: 3,632
Admin Offline OP
Administrator
Member
Quote
This gas furnace has a circulating fan at the top. Someone decided to power it by running a piecs of 'zip cord'.
- Wires are required to be in a raceway (300.3B). Romex, incidently, is a 'raceway.' You might consider 'zip cord' a cable, but-
- You aren't allowed to use zip cord in place of a permanent wiring method (402.11).
- All splices must be in a box (appliance cases are often considered a 'box')(300.15).

In addition, the 'zip cord' might be smaller than #14 (210.19A4); We can safely assume that this is not a dedicated circuit (422.12); and, While the unit MAY pre-date a grounding requirement. that wouldn't be a bad idea!

- renosteinke
[Linked Image]

[Linked Image]

Tools for Electricians:
Re: DIY HVAC- an easy violation #120790 05/04/05 06:59 PM
Joined: Jul 2002
Posts: 8,346
Trumpy Offline
Member
John,
Quote
You might consider 'zip cord' a cable
Not in my book it isn't.
Cable in my interpretation of the word, means, individual wires (stranded or solid) insulated with an appropriately rated insulation.
These two insulated conductors are then covered with an outer sheathing of equal voltage rating to the core insulation.
This sort of cable is called Double Insulated over here.
Using Single insulated wire as fixed wiring over here will get you into a LOT of trouble.

Re: DIY HVAC- an easy violation #120791 05/06/05 12:50 PM
Joined: Oct 2004
Posts: 803
mxslick Offline
Member
Taking a look at the soot pattern in the area of the zip cord, as well as the flying splice and the exposed metal of the stack, makes me wonder if the previous cord burned?

The wall looks to be perfectly clean on the other side....


Stupid should be painful.

Featured:

2020 National Electrical Code
2020 National Electrical
Code (NEC)

* * * * * * *

2020 Master Electrician Exam Preparation Combos
2020 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
SafetyWired
SafetyWired
Pa, USA
Posts: 44
Joined: July 2013
Show All Member Profiles 
Top Posters(30 Days)
Trumpy 9
Popular Topics(Views)
271,918 Are you busy
205,794 Re: Forum
193,888 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.3