I'm asking about the Prisma P panels if the MCCB - NSX630A withdrawable and motor mechanism is advisable to mount on the 400mm depth enclosure panel ?
Attached are the dimensions of NSX withdrawable type breaker with Motor mechanism. As you can see that the the overall dimensions is 356mm, it will be a very conjusted situation. So it is better to go for 600mm depth. Also there are no recommendations for the same in the Catalog or assembly guide.