S&C Electric 702030 - K-Class Fuse Refill 30A (17kV Medium Voltage Protection)

S&C Electric 702030 is a medium-voltage current-limiting fuse refill designed for overcurrent protection in electrical distribution systems. This K-class fuse operates at 17,000 volts with a 30-amp current rating, providing reliable circuit interruption under fault conditions. The condenser-mounted construction features robust materials suitable for industrial environments and complies with standard medium-voltage protection requirements. Engineered for the SMU-20 fuse family, this 1-lb refill component is typically deployed in utility substations, industrial power distribution, and commercial electrical systems where precise overcurrent coordination is critical.

Key Features & Specifications

• Type: K-class current-limiting fuse refill, condenser mounting
• Voltage Rating: 17,000V AC
• Current Rating: 30A
• Dimensions: Standard SMU-20 family configuration
• Standards: Medium voltage protection standards
• Applications: Utility substations, industrial power distribution, commercial electrical systems
• Mounting: Condenser
• Class Rating: K
• Weight: 1 lb
• Family: SMU-20
• Section: Fuse Refills
• Item Subcategory: Medium Voltage