FAK-S/KC11/I is a type of Eaton Fuse Protection Kit for motor circuit protection. This kit includes a molded case circuit breaker, a thermal-magnetic overload relay, and an Eaton Fuse Kit all integrated into a single unit for comprehensive motor protection. The unit is UL listed, providing overcurrent protection of electric motors up to 40 A single phase and 80 A three phase. The breaker allows for maximum flexibility and customized setting of the overload protection. It features adjustable long time delay and short time delay. The short time delay allows the overload protection to detect and trip during a starting cycle, while the long time delay setting allows the motor to run during normal operation. This unit is certified to CSA C22.2 No. 235/238-16 and will provide safe, reliable protection of motors in industrial environments.