LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
LLSRK300ID Littelfuse LLSRK_ID Low Voltage Fuse 600V 300A Fuse - Essential Electric Supply
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)
Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)

Littelfuse LLSRK300ID - RK1 Time-Delay Fuse 300A (200kA@600V Interrupt Rating)

Littelfuse
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Littelfuse LLSRK300ID is a low-voltage RK1 time-delay fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with a 300A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The single-barrel construction measures 2.59 inches in diameter with a 2 lb weight, built with durable materials for harsh environments. This UL-recognized fuse meets industry standards for time-delay characteristics, allowing temporary overloads while providing fast response to fault conditions. Typical applications include motor control centers, transformers, and feeder circuits requiring high interrupting capacity.

Key Features & Specifications
  • Type: RK1 time-delay fuse with single-barrel construction
  • Voltage Rating: 600V AC
  • Current Rating: 300A
  • Dimensions: 2.59" diameter
  • Standards: UL Recognized
  • Applications: Industrial power distribution, motor protection
  • Class Rating: RK1
  • Barrels: 1
  • AIC rating: 200kA@600V
  • Weight: 2 lb
Product Identification
  • UPC: 079458060690
  • GTIN: 00079458060690