Terminal connections for switch - has spring biased contact edge which grips wire against V=shaped hole in casing

摘要

The switch can be a pull switch or push button. Switch has screwless connection terminals consisting of a fixed part and a clamping part carrying out a translatory movement. The contact is in contact with a contact spring, which in turn leads to the switch switching components. A helical compression spring is provided between the clamping part and the contact, while a connecting wire can be inserted between the clamping part other end and the contact. Operating end (29) of the clamping part (26) projects from the case (20), while a sharp edge (38) is pressed into a switch connecting wire (31). The contact (25) has at least one hole (35) through which the wire (31) passes.