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

Littelfuse L25S050 is a high-speed semiconductor fuse designed for protecting sensitive electronic components in low-voltage circuits. It features a 250V AC/DC voltage rating and 50A current rating with a compact 0.81-inch diameter single-barrel construction. The fuse meets industry standards with a 200kA interrupting capacity at 250V, making it suitable for power semiconductor protection in industrial drives, UPS systems, and renewable energy applications.

Key Features & Specifications

• Type: High-speed semiconductor fuse with ceramic body
• Voltage Rating: 250V AC/DC
• Current Rating: 50A
• Dimensions: 0.81" diameter
• Standards: UL/CSA recognized
• Applications: Power semiconductors, industrial drives, UPS systems
• AIC rating: 200kA@250V
• Barrels: 1
• Family: L25S Series High-Speed Semiconductor Fuse

Product Identification

• UPC: 007945884050
• GTIN: 00079458840506