Littelfuse develops components that protect circuits, monitor equipment, and control electrical power. Its portfolio spans fuses, relays, sensors, and semiconductors, with industrial protection products that address conditions such as motor overloads, phase loss, and overheating.
State Motor & Control Solutions offers Littelfuse products for circuit protection and equipment monitoring. Replace a fuse, add a protection relay, or upgrade motor monitoring with components selected for the electrical conditions your system needs to detect or interrupt.