Littelfuse FLNR-110ID - Low Voltage Fuse 110A 600V AC (Class RK5, 500kA Interrupting Rating)

Littelfuse FLNR-110ID is a low-voltage current-limiting fuse designed for robust circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and a 110A current rating, providing reliable overcurrent and short-circuit protection. The fuse utilizes a time-delay characteristic with a 500,000A interrupting rating and is constructed with durable materials including ceramic body and tin-plated copper ferrules for secure connections. This fuse complies with UL Class RK5 standards and CSA certifications, ensuring adherence to industry safety requirements. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where high-interrupting capacity and time-delay properties are essential for protecting equipment from damaging fault currents.

Key Features & Specifications

• Type: Low-voltage current-limiting time-delay fuse with ceramic body and tin-plated copper ferrules
• Voltage Rating: 600V AC
• Current Rating: 110A
• Dimensions: 2-1/4" (57.2mm) length, 1-1/4" (31.8mm) diameter
• Standards: UL Class RK5, CSA certified
• Applications: Motor branch circuits, feeder circuits, industrial control panels
• Interrupting Rating: 500,000A AC
• Fuse Class: RK5
• Mounting: Ferrule type
• Weight: 5.19 lb

Product Identification

• UPC: 07945802389