Abstract: A spring-force terminal connection for connecting a conductor includes: a bus bar; a clamping spring by which the conductor to be connected is clamped against the bus bar when in a clamped state; a pivotably arranged actuation lever, the clamping spring being actuatable by a pivoting movement of the actuation lever; and a clamping cage, which forms a space for accommodating the conductor to be connected. The clamping spring includes a leaf spring and has a first end section forming a clamping region and a second end section opposite the first end section and forming a holding region. The clamping spring is fastened to the clamping cage by the second end section.

Abstract: A connection terminal for connecting at least one electrical conductor includes: a housing; a first connection space formed in the housing; a second connection space formed in the housing; a first busbar piece arranged in the first connection space; a second busbar piece arranged in the second connection space; a first torsion spring which is arranged in the first connection space and has a clamping limb and a retaining limb; and a second torsion spring which is arranged in the second connection space and has a clamping limb and a retaining limb. The first connection space and the second connection space adjoin one another. The first torsion spring is arranged in the first connection space and the second torsion spring is arranged in the second connection space such that the retaining limb of the first torsion spring is supported by the retaining limb of the second torsion spring.

Abstract: A spring-force terminal connection for connecting a conductor includes: a bus bar; a clamping spring by which the conductor to be connected is clamped against the bus bar when in a clamped state; a pivotably arranged operating lever, the clamping spring being actuatable by a pivoting movement of the actuation lever; and a clamping cage, which forms a space for accommodating the conductor to be connected. The clamping spring includes a leaf spring and has a first end section forming a clamping region and a second end section opposite the first end section and forming a holding region. The clamping spring is fastened to the clamping cage by the second end section.

Abstract: A connection terminal for connecting at least one electrical conductor includes: a housing; a first connection space formed in the housing; a second connection space formed in the housing; a first busbar piece arranged in the first connection space; a second busbar piece arranged in the second connection space; a first torsion spring which is arranged in the first connection space and has a clamping limb and a retaining limb; and a second torsion spring which is arranged in the second connection space and has a clamping limb and a retaining limb. The first connection space and the second connection space adjoin one another. The first torsion spring is arranged in the first connection space and the second torsion spring is arranged in the second connection space such that the retaining limb of the first torsion spring is supported by the retaining limb of the second torsion spring.