Littelfuse LLSRK-100ID - RK1 Time-Delay Fuse 100A 600V (300kA AIC)

Littelfuse LLSRK-100ID is a time-delay fuse from the Powr-Gard family designed for low voltage circuit protection with high interrupting capacity. It features a 100A current rating and 600V voltage rating, providing reliable protection against overloads and short circuits. The fuse is constructed with a single-barrel design measuring 1.31 inches in diameter and utilizes clip-style connections for secure installation. It meets RK1 class requirements and carries a 300kA interrupting rating at 600V AC, complying with industrial protection standards for demanding applications including industrial control panels, power distribution systems, and motor branch circuits.

Key Features & Specifications

• Type: Time-delay fuse, RK1 class, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 1.31 inches diameter
• Standards: RK1 class rating
• Applications: Industrial control panels, power distribution systems, motor protection
• AIC rating: 300kA@600V AC
• Connection: Clip style
• Barrels: 1
• Class Rating: RK1
• Weight: 15 lb
• Family: Powr-Gard
• Item Subcategory: Low Voltage