Shearable screw, associated system and device for screw-connecting electrical conductors with such a shearable screw

摘要

The invention relates to a shearable screw (20), particularly for a device (1) for screw-connecting electrical connectors (2, 4), with a thread section (22) for screwing the shearable screw (20) into a terminal body (10), characterized in that the thread section (22) has a thread with an asymmetrical thread profile at least in certain sections, particularly that the thread section (22) has a saw thread at least in certain sections. The invention further relates to a system (40) having such a shearable screw (20) and a thrust element (30), and to a device (1) with such a shearable screw (20) for screw-connecting electrical conductors (2, 4).