The Siemens supp. bracket of molded plastic w/ retaining screw, optionally can be used for bus bar 3x 10 mm or 6x 6 mm with Terminal block connection technology for various industrial applications ...
The Siemens SENTRON is terminal cover offset with plug-in and draw-out technology accessory for circuit breaker 4-pole 3VA1 100/160.It has VDE, EAC certifications