C&K Components auxiliary actuators offer a versatile solution for operating switches with force applied in a non-linear fashion. These actuators, available in both plain-leaf and roller-leaf designs, are intended for use with the MM Series switches. Each kit includes the stainless steel spring-leaf, a mounting plate, a flexible insulator, and necessary hardware for assembly. The actuators can be assembled before or after mounting the switch to a panel or chassis. For specialized applications, custom actuators are available through the Customer Service Center.