S&C Electric 703080 - SMU-20 Medium Voltage Fuse 25kV/80A (Class K Velocity-Rated)

S&C Electric 703080 is a medium-voltage SMU-20 fuse designed for high-current circuit protection in industrial power distribution systems. Rated for 25kV AC operation with an 80A current capacity, this Class K fuse features a single-barrel construction with velocity-rated arc quenching for rapid fault interruption. The unit's rugged design meets industry standards for medium-voltage applications, weighing 1 lb for easy installation in switchgear and transformer protection systems. Typical applications include utility substations, industrial plants, and commercial power distribution networks requiring reliable overcurrent protection.

Key Features & Specifications

• Type: SMU-20 medium-voltage current-limiting fuse
• Voltage Rating: 25000V AC
• Current Rating: 80A
• Class Rating: K
• Barrels: 1
• Velocity: K-rated arc interruption
• Weight: 1 lb
• Applications: Industrial power distribution, substation protection, transformer circuits