MSH-AR Shaft alignment ring suitable for MSHD and MSH handles

The shaft alignment ring MSH-AR can be used in door coupling solutions for operating manual motor starters MS116, MS132 or MS165 in the back of a switch cabinet from outside. MSH-AR supports long shafts OXS6 for alignment to the handle inlet. It is mandatory for the usage of shafts longer than 105 mm (max shaft length: 180 mm)