Littelfuse FLNR090ID - RK5 Time-Delay Fuse 90A 250V (200kA AIC)

Littelfuse FLNR090ID is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial electrical systems. It features a 250V AC voltage rating and 90A current rating with a 200kA interrupting capacity at 250V, providing reliable overcurrent protection. The fuse measures 5 7/8" in length with a 1.06" diameter rejection blade design, constructed for durable performance in demanding environments. Certified to CSA, cUL, and UL standards, it meets rigorous safety requirements for North American applications. Typical uses include motor branch circuits, transformers, and other equipment requiring time-delay protection against overloads and short circuits.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse with visual indication
• Voltage Rating: 250V AC
• Current Rating: 90A
• Dimensions: 5 7/8" length x 1.06" diameter
• Weight: 0.64 lb
• Connection: Rejection blade
• Barrels: 1
• Velocity: Time-delay (TD)
• Certification: CSA, cUL, UL
• AIC Rating: 200kA@250V
• Class Rating: RK5
• Country of Origin: Mexico

Product Identification

• UPC: 079458023879
• GTIN: 00079458023879