Mounting adapter Siemens SIRIUS ACT 3SU1550-0BA10-0AA0
Holders made of plastic are attached to actuators and indicators made of plastic 3SU100 or plastic with metal front ring 3SU103.
Metal holders can be attached to all versions of actuators and indicators, with the exception of ID key-operated switches. Metal holders are automatically grounded by their fastening screw, but a grounding stud can also be fitted.
holder, 4-way, metal, for selector switch with 4 switch positions and for coordinate switch