S&C Electric 702020 - Class K Fuse Refill 17kV/20A (SMU-20 Family)

S&C Electric 702020 is a Class K medium-voltage fuse refill designed for high-voltage circuit protection in industrial power systems. Rated for 17,000V AC with a 20A current capacity, this condenser-mounted fuse provides reliable overcurrent protection in demanding electrical environments. The SMU-20 family fuse features a robust construction with a 1 lb weight, meeting stringent industry standards for medium-voltage applications. Compliant with Class K specifications, it ensures rapid fault interruption for enhanced system safety. Typical applications include utility substations, industrial switchgear, and power distribution equipment requiring 17kV protection.

Key Features & Specifications

• Type: Class K medium-voltage fuse refill, condenser-mounted
• Voltage Rating: 17,000V AC
• Current Rating: 20A
• Weight: 1 lb
• Standards: Class K compliance
• Applications: Utility substations, industrial switchgear, power distribution
• Family: SMU-20
• Section: Fuse Refills