Hi all, I'm new on forum and I would like to ask you for yur opinion about the topic.
I have an OT400 by ABB and in the instruction sheet there is indication for the UL98 minimum enclosure dimensions but only with cable up to 350MCM.
According to ABB catalogue the terminal lug to be used is a 600MCM one.
I don't understand why in the instruction sheet there is no 600MCM minimum distances.
Anyone had the same issue? Maybe ABB doesn't print in the instruction sheet the 600MCM distances bcause it is not used for 400A applications? Is it preferred the use of 2x300/350MCM?
Thank you in advance!!!:biggrin: