Littelfuse LLNRK-110 - Class RK1 Fuse 110A 600V (Low Voltage Current-Limiting)

Littelfuse LLNRK-110 is a low-voltage current-limiting fuse designed to provide reliable overcurrent and short-circuit protection in industrial electrical systems. It features a 600V AC voltage rating and a 110A current rating, engineered to safely interrupt high fault currents. The fuse is constructed with a single barrel design, featuring a 0.56-inch diameter and a Class RK1 rating for enhanced current limitation and time-delay characteristics. This product complies with relevant industry standards for safety and performance, including UL/CSA certifications. Typical applications include motor branch circuit protection, feeder circuit protection, and service entrance equipment in industrial facilities and commercial buildings.

Key Features & Specifications

• Type: Low Voltage, Current-Limiting, Time-Delay Fuse, Class RK1
• Voltage Rating: 600V AC
• Current Rating: 110A
• Dimensions: 0.56" Diameter
• Standards: UL/CSA Listed
• Applications: Motor Branch Circuits, Feeder Circuits, Service Entrance Equipment
• Class Rating: RK1
• Barrels: 1
• Weight: 5.19 lb