Littelfuse FLSR100ID is a UL Class RK5 dual-element time-delay fuse designed for overcurrent protection in industrial electrical systems. It features a 600V AC rating and 100A current capacity with a 200kA interrupting rating at 600V for high-fault protection. The fuse measures 1.31" in diameter with a 7-7/8" length and 0.61 lb weight, constructed with visual indication for fault detection. Certified to CSA, cUL, and UL standards, it meets rigorous safety requirements for North American installations. Typical applications include motor branch circuits, transformers, and power distribution equipment requiring time-delay characteristics.
Key Features & Specifications
Type: UL Class RK5 dual-element time-delay fuse with visual indication
Voltage Rating: 600V AC
Current Rating: 100A
Dimensions: 1.31" diameter x 7-7/8" length
Weight: 0.61 lb
Standards: CSA, cUL, UL
AIC Rating: 200kA@600V
Class Rating: RK5
Barrels: 1
Country of Origin: Mexico
Product Identification
UPC: 079458025507
GTIN: 00079458025507
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Littelfuse FLSR100ID - UL Class RK5 Time-Delay Fuse 100A 600V (200kA A