Arc Flash Cal

[MBLES]

does anyone know of site where it explains each step and meaning of arc fault calculations. I am having difficulty where you get info for calculations such bolt fault, etc.... Basicaly Arcfault cal for dummies.

 

[brad9m]

I'd try to get a copy of IEEE1584

http://standards.ieee.org/findstds/standard/1584-2002.html

 

[jim dungar]

does anyone know of site where it explains each step and meaning of arc fault calculations. I am having difficulty where you get info for calculations such bolt fault, etc.... Basicaly Arcfault cal for dummies.

Are you asking for a better understanding of results you have seen, or do you want to be able to perform your own studies?

 

[MBLES]

arc flash cal

arc flash cal

Are you asking for a better understanding of results you have seen, or do you want to be able to perform your own studies?

Yes and yes, I guess better understanding as to who and what is required to have labels and determine calculations