A spring-loaded terminal connection (1) comprising at least one clamping spring (2), which is bent in the form of a loop, and comprising a busbar (9) is described. The clamping spring (2) has a resting limb (6), which rests on the busbar (9), a spring bend (5), which adjoins the resting limb (6), and a clamping limb (3), which adjoins the spring bend (5) and points with a free clamping end (4) in the direction of the busbar (9). The resting limb (6) has at least one notch (12).