S&C Electric 486175R1 - SMD-2B High Voltage Fuse (69kV 175A Slow-Blow)

S&C Electric 486175R1 is a high-voltage SMD-2B fuse designed for circuit protection in utility and industrial power systems. Rated for 69,000V AC with a 175A current capacity, this slow-blow fuse features durable construction with a 19 lb weight for robust performance in demanding environments. It meets industry standards for high-voltage protection with its SMD-2B class rating, ensuring reliable operation during fault conditions. Typical applications include substation equipment, transformer protection, and industrial power distribution networks where precise overcurrent protection is critical.

Key Features & Specifications

• Type: High-voltage SMD-2B slow-blow fuse
• Voltage Rating: 69,000V AC
• Current Rating: 175A
• Class Rating: SMD-2B
• Velocity: Slow-blow operation
• Weight: 19 lb
• Applications: Utility substations, industrial power systems, transformer protection