Butt-mountable switching/control device with releasable fixture

摘要

A butt-mountable device (1) including a retainer-slider movable between a holding position and a release position in order to fix the device on carrier rails (2) by its base, is butt-mountable to further similar devices in a row, and is also described as a side-by-side installation device. At least one retainer-slider (3) engages with a release lever (4) which is operated from the top of the device the lever being pivot-mounted about its longitudinal axis.