Littelfuse LLSRK100ID - Class RK1 Fuse 100A (200kA AIC @600V)

Littelfuse LLSRK100ID is a Class RK1 low-voltage current-limiting fuse designed for robust circuit protection in industrial power distribution systems. It features a 100A current rating and 600V voltage rating with exceptional 200kA interrupting capacity at rated voltage. The fuse construction utilizes a single-barrel design with clip connection and measures 1.31 inches in diameter, weighing 5.19 pounds for substantial electrical performance. This fuse meets industry standards for RK1 classification, ensuring reliable protection against short circuits and overload conditions. Typical applications include motor control centers, industrial control panels, and power distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Class RK1 current-limiting fuse, single-barrel construction with clip connection
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 1.31" diameter
• Standards: UL/CSA Listed RK1 classification
• Applications: Industrial power distribution, motor control centers, control panels
• AIC Rating: 200kA @ 600V
• Connection: Clip
• Barrels: 1
• Class Rating: RK1
• Weight: 5.19 lb

Product Identification

• UPC: 079458060614
• GTIN: 00079458060614