Littelfuse L50S350 - High-Speed Semiconductor Fuse 350A (500V, 200kA AIC)

Littelfuse L50S350 is a high-speed semiconductor fuse designed for protecting sensitive electronic components in industrial power systems. It features a 500V AC/DC voltage rating and 350A current capacity with an interrupting rating of 200kA at 500V for reliable circuit protection. The cylindrical fuse measures 1.5" in diameter with a single-barrel design and weighs 0.63 lb, constructed for durable performance in demanding environments. Compliant with industry standards for semiconductor protection, this fuse is commonly used in power converters, motor drives, and renewable energy systems requiring fast-acting overcurrent protection.

Key Features & Specifications

• Type: High-speed semiconductor fuse with sand-filled construction
• Voltage Rating: 500V AC/DC
• Current Rating: 350A
• Dimensions: 1.5" diameter
• Standards: Meets semiconductor protection requirements
• Applications: Power converters, motor drives, renewable energy systems
• AIC rating: 200kA@500V
• Barrels: 1
• Weight: 0.63 lb

Product Identification

• UPC: 07945885350
• GTIN: 00079458853506