ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
Chinese wire symbols?
by Texas_Ranger. 05/19/19 03:09 PM
Pool - Daisy chained GFCI
by gfretwell. 05/18/19 01:30 PM
110.26 working clearances
by HotLine1. 05/14/19 02:08 PM
Parallel SER Cables
by George Little. 05/03/19 05:42 PM
Norwegian power?
by dsk. 05/03/19 04:30 AM
New in the Gallery:
What is this for?
Plug terminals
Who's Online Now
0 registered members (), 17 guests, and 10 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
Unusual Knob and Tube Parts #200064
03/19/11 12:26 AM
03/19/11 12:26 AM
Admin  Offline
OP
Administrator
Member
Joined: Oct 2000
Posts: 3,545
NY, USA
Quote
I should have registered as Mr Knob & Tube, it would have been more on the mark

anywho, some rather unusual K&T parts here, even I don't see many of these….

the backside is embossed with P.E.S. MFG CO. G.1325

~Steve Mancuso aka sparky


[Linked Image]

[Linked Image]

[Linked Image]


Tools for Electricians:
Re: Unusual Knob and Tube Parts [Re: Admin] #200067
03/19/11 07:46 AM
03/19/11 07:46 AM
L
LarryC  Offline
Member
Joined: Jul 2004
Posts: 783
Winchester, NH, US
What are they?

Re: Unusual Knob and Tube Parts [Re: Admin] #200068
03/19/11 08:54 AM
03/19/11 08:54 AM
G
ghost307  Offline
Member
Joined: May 2005
Posts: 977
Chicago Illinois USA
They look like the K&T version of bushings to run the separate conductors into an enclosure.

Did I win a kewpie doll??

smile


Ghost307
Re: Unusual Knob and Tube Parts [Re: Admin] #200069
03/19/11 09:22 AM
03/19/11 09:22 AM
W
wire_twister  Offline
Member
Joined: Jul 2007
Posts: 265
Georgia USA
Those are called Federal Bushings, and there arent many left around. I have some made out of phenolic material. Neat find, thanks for sharing.


Jimmy

Life is tough, Life is tougher when you are stupid
Re: Unusual Knob and Tube Parts [Re: ghost307] #200080
03/20/11 07:48 AM
03/20/11 07:48 AM
S
sparky  Offline
Member
Joined: Oct 2000
Posts: 5,372
Originally Posted by ghost307
They look like the K&T version of bushings to run the separate conductors into an enclosure.

Did I win a kewpie doll??

smile

yup>
[Linked Image]

the two slotted smaller holes were to screw these jems into the wall, the K&T loom otruded from the two larger outside holes. The 2nd pix shows the face, where the two gooves held the K&T (unloomed) in a downward position.

This allowed the K&T exit from inside a wall to what was most likely (to my knowledge) the original wooden wiremould surface run raceway for K&T

Re: Unusual Knob and Tube Parts [Re: wire_twister] #200081
03/20/11 07:52 AM
03/20/11 07:52 AM
S
sparky  Offline
Member
Joined: Oct 2000
Posts: 5,372
Originally Posted by wire_twister
Those are called Federal Bushings, and there arent many left around. I have some made out of phenolic material. Neat find, thanks for sharing.


i was wondering what they might have been called Twister

~S~

Re: Unusual Knob and Tube Parts [Re: Admin] #200113
03/21/11 09:47 AM
03/21/11 09:47 AM
H
harold endean  Offline
Member
Joined: Feb 2002
Posts: 2,233
Boonton, NJ
I don't think I ever saw those parts and I have worked with a lot of K&T here in NJ. Maybe they didn't use them here or maybe me memory isn't what it used to be.


Featured:

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

 

Member Spotlight
noderaser
noderaser
Portland, Oregon, United States
Posts: 404
Joined: March 2007
Show All Member Profiles 
Top Posters(30 Days)
Popular Topics(Views)
255,075 Are you busy
191,188 Re: Forum
180,942 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.020s Queries: 15 (0.004s) Memory: 0.9860 MB (Peak: 1.1414 MB) Zlib enabled. Server Time: 2019-05-21 21:01:39 UTC