S&C Electric 703100 - SMU-20 Medium Voltage Fuse 25kV 100A (Class K)

S&C Electric 703100 is a medium-voltage SMU-20 fuse designed for high-current circuit protection in industrial power systems. Rated for 25,000V AC operation with a 100A current capacity, this Class K fuse features a single-barrel construction with K-velocity interruption characteristics for rapid fault clearing. The 1 lb unit meets stringent industry standards for medium-voltage protection, with robust materials ensuring reliable performance in demanding environments. Typical applications include transformer protection, feeder circuits, and industrial switchgear installations where high interrupting capacity is required.

Key Features & Specifications

• Type: SMU-20 medium-voltage current-limiting fuse
• Voltage Rating: 25,000V AC
• Current Rating: 100A
• Class Rating: K
• Barrels: 1
• Velocity: K
• Weight: 1 lb
• Standards: Meets IEEE C37.40-2003 for medium-voltage fuses
• Applications: Transformer protection, feeder circuits, industrial switchgear

Product Identification

• UPC: 01669240236
• GTIN: 08016692402369