The Cooper Bussmann EasyID Fusetron Class RK5 dual element, current-limiting, time-delay fuses deliver advanced motor overload, ground fault, and short-circuit protection. Optional open fuse indication on select ratings makes troubleshooting fast and easy, while the time-delay design handles temporary motor overloads and surge currents without nuisance tripping.
Ideal for three-phase motor circuits, these fuses help prevent motor burnout from overloads and single-phasing, and simplify selective coordination to improve blackout prevention. Energy-efficient and built to Class RK5 standards, they are sold as a convenient 2-pack for residential, commercial, and industrial applications.