S&C Electric 465300R3 - SMD-2C Fuse Link 46kV/300A (31.5kA AIC)

S&C Electric 465300R3 is a medium-voltage SMD-2C fuse link designed for high-capacity circuit protection in industrial power systems. Rated for 46kV operation with a 300A current capacity, it features a standard velocity design capable of interrupting 31.5kA fault currents at full voltage. The 10 lb unit meets SMD-2C class specifications with robust construction for demanding electrical environments. Compliant with industry standards for medium-voltage protection, it is typically deployed in substations, industrial plants, and utility distribution networks requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Medium-voltage fuse link (SMD-2C class)
• Voltage Rating: 46000V AC
• Current Rating: 300A
• AIC Rating: 31.5kA@46kV
• Class Rating: SMD-2C
• Velocity: Standard
• Weight: 10 lb
• Section: Fuse Link