Littelfuse FLNR080 Time Delay Fuse 80 Amp 250V RK5 Class

The Littelfuse FLNR080 is a Class RK5 dual-element time-delay fuse designed for reliable overcurrent protection in electrical systems up to 250 volts. With an 80 amp rating, this fuse provides excellent short-circuit protection while allowing temporary harmless overloads without nuisance blowing, making it ideal for motor circuits and other inductive loads.

Key Features:

• 80 amp current rating with 250 volt maximum capacity
• Class RK5 dual-element design with time-delay characteristics
• 200,000 amp interrupting rating (AIR) for superior short-circuit protection
• Rejection-style design prevents replacement with lower performance fuses
• UL Listed and CSA certified for safety compliance
• Compact dimensions: 13/32" diameter x 1-1/2" length
• Ideal for motor circuits, transformers, and other high-inrush applications

The FLNR series combines current-limiting performance with time-delay operation to protect electrical equipment from both short circuits and overload conditions. The dual-element construction ensures reliable performance in demanding industrial and commercial applications.