Littelfuse FLNR045ID 45 Amp 250 VAC 125 VDC Class RK5 Dual Element Time Delay Fuse with Indicator

Product Description

The Littelfuse FLNR045ID is a 45 amp dual element time delay fuse. It operates at a voltage of two hundred fifty volts alternating current and one hundred twenty-five volts direct current. This fuse includes a blown fuse indicator for quick identification of faults. The unique design of the indicator reduces downtime and enhances safety in various applications.

• Class RK5 dual-element design
• Visual blown fuse indication
• Time-delay feature minimizes nuisance tripping

Product Highlights

The Littelfuse FLNR045ID is designed for use in service entrance switches, switchboard mains, and motor control circuits. Its reliable interruption capability ensures that equipment remains protected under overload and short circuit conditions.

Product Information

Standard Information

• Brand: Littelfuse
• Manufacturer: Littelfuse

Technical Specifications

• MPN: FLNR045ID
• Voltage Rating: 250 VAC / 125 VDC
• Amperage Rating: 45 A
• Type: Class RK5
• Interrupting Rating: 200,000 A (symmetrical), 20,000 A (DC)
• Body Size: 0.81 inches diameter x 3 inches length
• Terminal Type: Ferrule
• Frequency Rating: 50/60 Hz
• Applications: General purpose, service entrance, main feeder switches, and motor control centers