Littelfuse L25S050 - High-Speed Semiconductor Fuse 50A (200kA@250V Interrupting Rating)

Littelfuse L25S050 is a high-speed semiconductor fuse designed for protecting sensitive electronic components and power semiconductor devices from short-circuit conditions. It features a 250V voltage rating with a 50A current rating and offers exceptional interrupting capacity of 200kA at 250V. The fuse construction utilizes a single-barrel design with a compact 0.81-inch diameter and weighs 5.19 lb, providing robust protection in industrial environments. It complies with relevant industry standards for semiconductor protection applications. Typical applications include power converters, motor drives, and UPS systems where rapid fault clearing is critical.

Key Features & Specifications

• Type: High-Speed Semiconductor Fuse, Single Barrel
• Voltage Rating: 250V AC/DC
• Current Rating: 50A
• Dimensions: 0.81" Diameter
• Standards: Industrial Semiconductor Protection Standards
• Applications: Power Converters, Motor Drives, UPS Systems
• AIC Rating: 200kA@250V
• Weight: 5.19 lb

Product Identification

• UPC: 007945884050
• GTIN: 00079458840506