ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals

>> Home >> Electrical-Photos >> Classifieds >> Subscribe to Newsletter >> Store

4X 6

Photo of the Week:

Old Fused Panel

Advertisement:-Left

Recent Gallery Topics:

What in Tarnation?
by timmp, September 10

Plumber meets Electrician
by timmp, September 10

Who's Online Now

1 members (Scott35), 49 guests, and 47 robots.

Key: Admin, Global Mod, Mod

Print Thread

Rate Thread

Ampacity of Buss (3/8X4) & 1/4X 6

#51074 04/21/05 08:33 AM

Joined: Mar 2003

Posts: 849

Michigan

Yoopersup

Member

Can't find my info on it quick like can any one assist me.

Horizontal Ad

Re: Ampacity of Buss (3/8X4) & 1/4X 6

#51075 04/21/05 09:22 AM

Joined: May 2004

Posts: 55

Scottsdale, AZ USA

AZSam

Member

Too many variables but a 1/4x6 should handle in the area of 2,000A. Depends on temp, enclosed, open air, ambient, etc.
Sam

Re: Ampacity of Buss (3/8X4) & 1/4X 6

#51076 04/21/05 09:29 AM

Joined: Mar 2003

Posts: 849

Michigan

Yoopersup

Member

Thanks found info 3/8s X 4 aprox. 1500-1749 amps
1/4 X 6 aprox. 1750 Amps

AzSam thanks fer Quick reply.
Yoopers

Re: Ampacity of Buss (3/8X4) & 1/4X 6

#51077 04/21/05 02:20 PM

Joined: Feb 2002

Posts: 182

Mobile, AL, USA

Bob

Member

Yoopersup
If this need comes up again check this location http://www.lmphotonics.com/busbarcalcs.htm

Moderated by dougwells, electure, gfretwell, HotLine1, Scott35, Trumpy

Link Copied to Clipboard

Advertisement:-Right

Tools for Electricians

* * * * * * *

2023 NEC + Exam Prep Study Guides Now Available!

Member Spotlight

CDS
Nicholson Ga

Posts: 34
Joined: June 2006