Littelfuse FLNR-175ID - Class RK5 Fuse 175A 600V (Powr-Gard Low Voltage)

Littelfuse FLNR-175ID is a low-voltage current-limiting fuse from the Powr-Gard family designed to provide reliable overcurrent protection in electrical circuits. It features a 600V AC voltage rating and a 175A current rating, engineered to safely interrupt high fault currents. The fuse is constructed with a durable ceramic body and silver-plated copper ferrules, measuring 2.25 inches in length and 0.5 inches in diameter, ensuring robust performance and easy installation. It complies with UL Class RK5 standards, meeting stringent industry requirements for safety and performance. This fuse is typically applied in industrial control panels, motor branch circuits, and feeder circuits to protect equipment from short-circuit conditions.

Key Features & Specifications

• Type: Low-voltage, current-limiting, time-delay fuse with ceramic body and silver-plated copper ferrules
• Voltage Rating: 600V AC
• Current Rating: 175A
• Dimensions: 2.25" (57.15 mm) length x 0.5" (12.7 mm) diameter
• Standards: UL Class RK5
• Applications: Industrial control panels, motor branch circuits, feeder circuits
• Fuse Class: RK5
• Mounting: Ferrule type
• Interrupting Rating: 200kA