Littelfuse FLNR200 Time Delay Fuse 200 Amp 250V Class RK5

The Littelfuse FLNR200 is a dual-element, time-delay Class RK5 fuse designed for reliable overcurrent protection in industrial and commercial electrical systems. Rated for 200 amperes at 250 volts AC, this fuse provides excellent motor circuit protection and can handle high inrush currents without nuisance tripping.

Key Features:

• 200 amp rating at 250 volts AC
• Dual-element, time-delay design for superior motor and transformer protection
• Class RK5 current-limiting fuse with 200,000 amp interrupting rating
• Rejection-style blade design prevents installation of incorrect fuse class
• UL Listed and meets NEC requirements
• Ideal for motor circuits, welders, and other high-inrush applications

This time-delay fuse is engineered to allow temporary harmless overloads while providing fast short-circuit protection. The rejection-style blade construction ensures that only the correct fuse class can be installed, preventing dangerous misapplication. Suitable for use in panel boards, disconnect switches, and motor control centers.