Littelfuse FLNR300ID - RK5 Time-Delay Fuse 300A/250V (200kA AIC)

Littelfuse FLNR300ID is a UL Class RK5 dual-element time-delay fuse with visual indication, designed for circuit protection in industrial electrical systems. It features a 300A current rating and 250V voltage rating with a 200kA interrupting capacity, providing reliable overcurrent protection. The fuse measures 8 5/8" in length with a 2.09" diameter rejection blade construction and 1.65 lb weight, built for durable performance. Certified to CSA, cUL, and UL standards, this time-delay fuse is engineered for motor circuit protection, transformer protection, and other industrial applications requiring high interrupting capacity.

Key Features & Specifications

• Type: UL Class RK5 dual-element time-delay fuse with visual indication
• Voltage Rating: 250V AC
• Current Rating: 300A
• Dimensions: 8 5/8" length x 2.09" diameter
• Weight: 1.65 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: 079458023961
• GTIN: 00079458023961