Labelling unit for electrical relays

摘要

An insert used to allow labelling of relay modules is produced as a single piece moulding (1). This has a main rectangular cross section (2) that is formed as two hinged sections by having a thin walled centre (5) acting as a hinge. Internally, there are stiffening ribs (15) and the ends have formed clips (8). The outer surface carry the required display markings. When the half sections (6, 7) are pressed together, the clips can be inserted into locating slots on the relay housing.