S&C Electric 446150R1 - Medium Voltage Fuse 69kV 150A (SMD-1A Class)

S&C Electric 446150R1 is a medium voltage fuse designed for high-voltage circuit protection in industrial power systems. This SMD-1A class fuse operates at 69,000V AC with a 150A current rating, providing reliable overcurrent protection for critical electrical infrastructure. The standard-velocity fuse features robust construction with a weight of 15 lb, engineered for durability in demanding environments. It complies with industry standards for medium voltage protection devices, making it suitable for utility substations, industrial plants, and power distribution networks where high-voltage interruption is required.

Key Features & Specifications

• Type: Medium Voltage Fuse (SMD-1A class)
• Voltage Rating: 69,000V AC
• Current Rating: 150A
• Class Rating: SMD-1A
• Velocity: Standard
• Weight: 15 lb
• Applications: Utility substations, industrial power distribution, high-voltage circuit protection