It is a set of 4 EverLink terminals with control cable for ComPact NSXm and PowerPact B devices. They use the EverLink system with creep compensation (Schneider Electric patent). The Everlink system makes it possible to achieve a precise and permanent tightening torque. For copper terminals, the current range is from 15 A to 160 A and the torque is 5 Nm +/- 0.5 (2.5 to 95 mm²). For aluminum terminals, the current range is from 15 A to 100 A and the torque is 9 Nm +/- 0.5 (2.5 to 95 mm²).