Littelfuse L50S175 - High-Speed Semiconductor Fuse 175A@500V (200kA AIC)

Littelfuse L50S175 is a high-speed semiconductor fuse designed for protecting sensitive electronic components in industrial power systems. This UL-recognized fuse features a 500V voltage rating and 175A current capacity, with a 200kA interrupting rating at 500V for reliable short-circuit protection. The single-barrel design measures 1.22" in diameter and weighs 1 lb, constructed for durability in demanding environments. Compliant with UL standards, it's engineered for semiconductor protection in power conversion equipment, motor drives, and UPS systems where rapid fault clearing is critical.

Key Features & Specifications

• Type: High-speed semiconductor fuse (L50S Series)
• Voltage Rating: 500V
• Current Rating: 175A
• Interrupting Rating: 200kA @ 500V
• Diameter: 1.22 inches
• Weight: 1 lb
• Construction: Single barrel design
• Certification: UL Recognized
• Applications: Power converters, motor drives, UPS systems
• Country of Origin: Mexico

Product Identification

• UPC: 07945885175
• GTIN: 00079458851755