MaticBox set also includes an automation cover which is useful when the case hosts extension boards with large elements, such as relays and terminals. The cover features a cutout on the short side for access to terminals on the extension board. When the cutout is not needed, the provided screen can cover it. When only a partial cutout is needed, portions of the screen can be broken away alongside the provided grooves.
MaticBox’s overall dimensions, including the automation cover, allows it to be mounted in a standard electrical panel with a DIN rail.