Littelfuse LLSRK-600ID - Class RK1 Fuse 600A@600V (300kA AIC)

Littelfuse LLSRK-600ID is a Class RK1 low-voltage fuse designed for high-interrupting circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and 600A current rating with a 300kA interrupting capacity at 600V AC, housed in a durable 78.6mm diameter single-barrel clip-mount construction. This Powr-Gard series fuse meets RK1 classification standards for time-delay characteristics and high fault-current protection. Typical applications include motor control centers, switchgear, and other heavy-duty electrical equipment requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Class RK1 time-delay fuse with clip connection
• Voltage Rating: 600V AC
• Current Rating: 600A
• Dimensions: 78.6mm diameter
• Standards: RK1 classification
• Applications: Industrial power distribution, motor protection
• AIC rating: 300kA@600V AC
• Connection: Clip
• Barrels: 1
• Weight: 15 lb