Littelfuse LLSRK200ID - RK1 Class Fuse 200A (200kA@600V Interrupt Rating)

Littelfuse LLSRK200ID is a low-voltage RK1 class fuse designed for high-interrupting circuit protection in industrial electrical systems. It features a 600V AC/DC voltage rating with a 200A current capacity and 200kA interrupting rating at 600V for reliable fault protection. The single-barrel construction measures 1.84" in diameter with a robust design weighing 1 lb, meeting UL/CSA standards for safety compliance. This fuse is commonly used in panelboards, switchgear, and motor control centers where high-performance short-circuit protection is required.

Key Features & Specifications

• Type: LLSRK_ID time-delay fuse with sand-filled ceramic body
• Voltage Rating: 600V AC/DC
• Current Rating: 200A
• Dimensions: 1.84" diameter
• Standards: UL 248-12, CSA C22.2 No. 248.12
• Applications: Industrial panelboards, switchgear, MCCs
• Class Rating: RK1
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 1 lb

Product Identification

• UPC: 079458060669
• GTIN: 00079458060669