Littelfuse LLSRK200 - RK1 Time-Delay Fuse 200A (200kA@600V Interrupt Rating)

Littelfuse LLSRK200 is a low-voltage RK1 time-delay fuse designed for circuit protection in industrial power distribution systems. Rated for 600V AC/DC applications with a 200A current capacity, it features a 200kA interrupting rating at 600V for reliable fault protection. The fuse has a single-barrel construction with a 1.84" diameter and meets UL Standard 248-12/CSA requirements. Its time-delay characteristics make it suitable for motor circuits, transformers, and feeder protection where inrush currents are present.

Key Features & Specifications

• Type: LLSRK time-delay fuse, single barrel construction
• Voltage Rating: 600V AC/DC
• Current Rating: 200A
• Dimensions: 1.84" diameter
• Standards: UL Standard 248-12, CSA certified
• Applications: Motor circuits, transformers, feeder protection
• Class Rating: RK1
• AIC rating: 200kA@600V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 079458350883
• GTIN: 00079458350883