Littelfuse JLS-450 - Current-Limiting Fuse 450A (200kA AIC @600V)

Littelfuse JLS-450 is a current-limiting fuse designed for high-performance circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and a 450A current rating, providing reliable overcurrent protection for demanding applications. The fuse is constructed with robust materials and a compact design, weighing only 0.17 lb for efficient panel integration. It complies with industry standards and offers an impressive 200kA interrupting rating at 600V AC, ensuring system safety during fault conditions. Typical applications include motor control centers, industrial machinery, and power distribution equipment where high fault current interruption is critical.

Key Features & Specifications

• Type: Current-limiting fuse with high interrupting capacity
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: Compact industrial design
• Standards: Meets industrial protection requirements
• Applications: Motor control centers, industrial power distribution, machinery protection
• AIC rating: 200kA@600V AC
• Weight: 0.17 lb
• Mounting: Standard industrial fuse mounting