This Magelis XBTZ is a mechanical adaptor for substitution of terminals of the Magelis range. This accessory enables substitution from: XBTGT5230 to HMIGTO5310, XBTGT5230 to HMIDT542, and XBTG5330 to XBTGT5330. It is a mounting accessory for the Magelis XBTGT and Magelis GTO / GTU panels.