S&C Electric 454065R1 - SMD-1A Medium Voltage Fuse (34.5kV 65A Slow-Blow)

S&C Electric 454065R1 is a medium-voltage SMD-1A fuse designed for circuit protection in high-voltage industrial applications. Rated for 34,500V AC systems with a 65A current capacity, this slow-blow fuse provides reliable overcurrent protection for transformers and distribution equipment. The Class SMD-1A construction features durable materials capable of withstanding industrial environments while meeting IEEE/ANSI standards for medium-voltage protection. Its 10 lb robust design ensures mechanical stability in demanding installations, commonly deployed in utility substations, industrial power distribution, and renewable energy systems.

Key Features & Specifications

• Type: Medium-voltage SMD-1A slow-blow fuse
• Voltage Rating: 34,500V AC
• Current Rating: 65A
• Class Rating: SMD-1A
• Velocity: Slow-blow operation
• Weight: 10 lb
• Standards: IEEE/ANSI compliant
• Applications: Transformer protection, industrial power distribution, utility substations