S&C Electric 485065R3 - SMD-2C Medium Voltage Fuse (46kV/65A, 31.5kA AIC)

S&C Electric 485065R3 is a medium-voltage SMD-2C fuse designed for circuit protection in high-voltage industrial systems. It features a 46kV voltage rating and 65A current handling capacity with a slow blow velocity characteristic for controlled interruption. The 5 lb unit is constructed for durability in harsh environments, meeting industry standards for medium-voltage protection with a 31.5kA@46kV AIC rating. This fuse is commonly deployed in utility substations, industrial power distribution, and mining operations requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Medium-voltage SMD-2C slow-blow fuse
• Voltage Rating: 46000V AC
• Current Rating: 65A
• AIC Rating: 31.5kA@46kV
• Velocity: Slow blow characteristic
• Weight: 5 lb
• Standards: IEEE C37.40-2003 for medium-voltage fuses
• Applications: Substations, industrial power distribution, mining equipment