A conductor terminal with at least one spring-loaded terminal connection, which includes at least one clip spring, wherein the at least one clip spring has a contact leg, a clip spring arc adjoining the contact leg and a clamping leg adjoining the clip spring arc, wherein the contact leg is arranged in the conductor terminal for fixing the clip spring and the clamping leg is arranged for clamping an electrical conductor at a clamping point, wherein in an arcuate portion comprising the clip spring arc and areas of the contact leg and the clamping leg adjacent to the clip spring arc, the clip spring includes a spring insert having a force effect which spreads the clamping leg apart from the contact leg, wherein the spring insert has a first and a second leg and a spring insert arc that connects the first leg with the second leg.