IET logo
 
IET
Decrease font size
Increase font size
Topic Title: MCCB Max Zs
Topic Summary:
Created On: 02 August 2009 07:20 PM
Status: Post and Reply
Linear : Threading : Single : Branch
Search Topic Search Topic
Topic Tools Topic Tools
View similar topics View similar topics
View topic in raw text format. Print this topic.
 02 August 2009 07:20 PM
User is offline View Users Profile Print this message



thedan71

Posts: 834
Joined: 16 August 2007

Currently working on the Design and Verification 2391 project and I cannot for the life of me source information of the Max Zs values for BS EN 60947-2 MCCB's.
 02 August 2009 07:26 PM
User is offline View Users Profile Print this message



alancapon

Posts: 5698
Joined: 27 December 2005

The information you require for an MCCB is only available from the manufacturer of the device, rather than being easily available in a specific standard. If you are lucky, you wil find it on their website. Any adjustments to the set-points that are available on the device must also be taken into account when working out the values.


Regards,

Alan.
 02 August 2009 07:30 PM
User is offline View Users Profile Print this message



thedan71

Posts: 834
Joined: 16 August 2007

Thanks Alan, I thought you would be the man to talk to. I have checked the Shneider Electric Website, but with no luck. They are 63A and 100A BS EN 60947-2 Merlin Gerin MCCB's.
 02 August 2009 07:43 PM
User is offline View Users Profile Print this message



alancapon

Posts: 5698
Joined: 27 December 2005

Do you have a type number, such as NS or NSX?


Regards,

Alan.
 02 August 2009 08:31 PM
User is offline View Users Profile Print this message



industryspark

Posts: 485
Joined: 23 October 2006

Schneider are on 08706088608 if it helps.

I always find their technical line reasonably helpfull.
 02 August 2009 10:18 PM
User is offline View Users Profile Print this message



StewartNewlands

Posts: 80
Joined: 05 February 2008

Is it not in the application guide?

http://www.schneider-electric....CC64D580257052003D86DF
Statistics

See Also:



FuseTalk Standard Edition v3.2 - © 1999-2014 FuseTalk Inc. All rights reserved.