ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
ShoutChat
Recent Posts
EMC Glands on Motors
by Trumpy - 11/30/22 05:32 AM
Ground Rods: Installation and Hook-Up
by Trumpy - 11/30/22 05:10 AM
Colt Firearms Switchbox
by NORCAL - 11/29/22 01:04 AM
Happy Thanksgiving all!
by Bill Addiss - 11/24/22 08:37 AM
Perfect work light?
by gfretwell - 11/22/22 12:48 AM
New in the Gallery:
240/208 to a house
240/208 to a house
by wa2ise, October 9
Now you know.
Now you know.
by Tom_Horne, September 7
Who's Online Now
0 members (), 25 guests, and 10 robots.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
#1409 05/09/01 06:37 PM
Joined: Nov 2000
Posts: 2,236
Likes: 1
Member
I've noticed on Loom Clamps in boxes that there is a letter "N" and a letter "T" stamped on the toungue of the clamp.

Anyone know what "N" and "T" mean?

Steel City and Raco brands have them...

[Linked Image]


-Virgil
Residential/Commercial Inspector
5 Star Inspections
Member IAEI
#1410 05/09/01 07:00 PM
A
Anonymous
Unregistered
I've seen the N-T on what I believed to be really old boxes too.

#1411 05/10/01 10:32 AM
Joined: Nov 2000
Posts: 2,236
Likes: 1
Member
Wow! I've actually stumped you guys!

My friend, (former co-worker, fellow electrical contractor) Joe M. asked me this a few years ago... Not even an iota of a clue anyone?


-Virgil
Residential/Commercial Inspector
5 Star Inspections
Member IAEI

Link Copied to Clipboard
Featured:

Tools for Electricians
Tools for Electricians
 

* * * * * * *
2023 National Electrical Code (NEC)
2023 NEC Now Available!
 
* * * * * * *

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

 

Member Spotlight
sbi
sbi
indiana
Posts: 47
Joined: March 2008
Top Posters(30 Days)
Trumpy 6
NORCAL 5
Popular Topics(Views)
300,323 Are you busy
229,995 Re: Forum
214,807 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.7.5