Connection unit for fuses

摘要

The unit has a metallic threaded bolt (18) for fixing at a feedthrough of a busbar (30), and a metallic locking pin (16) for connecting with an electrical conductor (34). A plastic block (14) mechanically connects the threaded bolt and the locking pin, where the plastic block receives and holds an electrical fuse (20). The plastic block is designed such that the used electrical fuse forms an electrical contact between the threaded bolt and the locking pin. A mechanical connection of the electrical conductor with the busbar is producible by a safety unit (12).