ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Top Posters(30 Days)
Recent Posts
VFD MotorFeeders
by gfretwell. 10/19/17 01:02 AM
Generator Cable Sizing
by brsele. 10/18/17 07:39 PM
What do you do?
by gfretwell. 10/17/17 01:08 AM
Good ol' copper pipe in the fuse holder trick
by HotLine1. 10/16/17 07:16 PM
Another generator question
by HotLine1. 10/16/17 07:02 PM
New in the Gallery:
Gallery Test
Popular Topics(Views)
241,434 Are you busy
177,409 Re: Forum
169,002 Need opinion
Who's Online Now
0 registered members (), 20 guests, and 7 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate This Thread
#123519 - 04/08/06 11:11 PM Old Stuff from LK  
Trumpy  Offline


Member
Joined: Jul 2002
Posts: 8,223
SI,New Zealand
I'll let Les fill you folks in on what's going on here:

[Linked Image]

All yours Les. [Linked Image]

{Spelling error}

[This message has been edited by Trumpy (edited 04-08-2006).]


Tools for Electricians:

#123520 - 04/08/06 11:30 PM Re: Old Stuff from LK  
LK  Offline
Member
Joined: Jan 2003
Posts: 1,429
New Jersey
When this was installed in 1937, they used 1 1/2" nips to connect from one box to another, back then they din't use bonding locknuts or bushings, so the entire system is all loose bonding, dependant on pipe and locknuts, i think we do a better job of bonding in todays installations.


#123521 - 04/09/06 05:36 AM Re: Old Stuff from LK  
RODALCO  Offline
Member
Joined: Dec 2005
Posts: 854
Titirangi, Akld, New Zealand
Great photo. I like the old meters and switchgear.
As per chatroom discussion 9th of April I hope you get the mystery 7 Amps sorted out, but I think you have it already under control Les.
Regards Ray


The product of rotation, excitation and flux produces electricty.

#123522 - 04/09/06 05:35 PM Re: Old Stuff from LK  
Alan Belson  Offline
Member
Joined: Mar 2005
Posts: 1,803
Mayenne N. France
Les,
What are the white cylinders at the top of the pic?

Alan


Wood work but can't!

#123523 - 04/09/06 06:23 PM Re: Old Stuff from LK  
renosteinke  Offline
Cat Servant
Member
Joined: Jan 2005
Posts: 5,316
Blue Collar Country
Alan, you see an insulated pipe, probably a drain line, with the insulation interrupted by a hanger.


#123524 - 04/09/06 06:28 PM Re: Old Stuff from LK  
iwire  Offline
Moderator
Joined: Jan 2003
Posts: 4,391
North Attleboro, MA USA
I was thinking a steam pipe. [Linked Image]

I think that shows the difference between where Reno and I live.

New England vs the desert.


Bob Badger
Construction & Maintenance Electrician
Massachusetts

#123525 - 04/10/06 11:30 AM Re: Old Stuff from LK  
mamills  Offline
Member
Joined: Nov 2001
Posts: 745
Wharton, Texas, USA
I really enjoy looking at pix of old installations such as this. Things have come a long ways, with modern inventions such as wire gutters and circuit breakers [Linked Image].

I have a panel in my collection, very much like the first four shown on that long wall. The panel is typically sealed by the POCO, and inside there is a single 30 amp main fuse, an EXO switch, and also a small knife switch inside the box - I presume to shunt the meter out of the circuit for testing or replacement. The customer's fuses (all two of them) are in a little "appendage" on the bottom of the panel with a little door that swings up.

It would be interesting to know what is in the main disconnect switch [Linked Image].

Mike (mamils)



Member Spotlight
CDS
CDS
Nicholson Ga
Posts: 34
Joined: June 2006
Show All Member Profiles 
Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Shout Box
Powered by UBB.threads™ PHP Forum Software 7.6.0
Page Time: 0.020s Queries: 14 (0.003s) Memory: 0.7857 MB (Peak: 0.9386 MB) Zlib enabled. Server Time: 2017-10-21 19:26:14 UTC