Littelfuse JLLS-300 is a low voltage fuse designed for high-current circuit protection in industrial power distribution systems. It features a 300A current rating and 600V voltage rating with a 200kA interrupting capacity at 600V for reliable fault protection. The fuse employs a single-barrel construction with bolt-in connection terminals and measures 1.6 inches in diameter with a weight of 5.19 lb. Compliant with Class T fuse standards, this Powr-Gard series component meets industrial safety requirements for high-performance applications including motor protection, feeder circuits, and industrial control panels where high fault current interruption is critical.
Key Features & Specifications
Type: Class T low voltage fuse, single barrel construction
Voltage Rating: 600V AC
Current Rating: 300A
Dimensions: 1.6" diameter
Standards: Class T fuse standards
Applications: Industrial power distribution, motor protection, feeder circuits
AIC rating: 200kA@600V
Connection: Bolt-In
Barrels: 1
Class Rating: T
Weight: 5.19 lb
Product Identification
UPC: 07945819091
GTIN: 00079458190915
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Littelfuse JLLS-300 - Class T Fuse 300A (200kA AIC @600V)