Patent ID: 8052447

Claim:
An electric connection device for connecting a conductor, comprising: at least one contact bush of a conductive material with a clearing for a contact spring and a contact spring disposed thereat which clamps a conductor plugged into the contact bush from a plug-in side against an inner wall of the contact bush, wherein the contact spring is pivotable outwardly through the clearing, the contact spring is a separate component surrounding the contact bush at least in part by means of an attachment portion and comprising a spring portion for clamping the conductor to be connected against the inner wall of the contact bush, the contact bush comprises a transverse opening transverse to a longitudinal extension of a receiving opening in a clamping zone, and wherein a straight clamping edge is disposed at the contact spring for clamping the conductor to be plugged in, and the contact spring consists of a non-conductive material at least in part.