S&C Electric 446030R1 - SMD-1A Fuse Link 69 kV Medium Voltage Protection

The S&C Electric 446030R1 is a medium-voltage current-limiting fuse link designed for protecting electrical distribution systems from fault currents. It features a 69 kV voltage rating and 30 A current rating, providing reliable overcurrent protection in demanding industrial environments. Constructed as an SMD-1A class fuse with standard velocity characteristics, this 15 lb unit employs robust materials to ensure consistent performance under fault conditions. The fuse meets industry standards for medium-voltage applications and is commonly deployed in utility substations, industrial power distribution, and commercial electrical systems requiring high-voltage circuit protection.

Key Features & Specifications

• Type: SMD-1A current-limiting fuse link, medium voltage protection
• Voltage Rating: 69,000 V AC
• Current Rating: 30 A
• Class Rating: SMD-1A
• Weight: 15 lb
• Velocity: Standard
• Section: Fuse Link
• Item Subcategory: Medium Voltage