S&C Electric 485020R3 - Medium Voltage Fuse Link 46kV 20A (SMD-2C Class)
S&C Electric 485020R3 - Medium Voltage Fuse Link 46kV 20A (SMD-2C Class)

S&C Electric 485020R3 - Medium Voltage Fuse Link 46kV 20A (SMD-2C Class)

S&C Electric
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S&C Electric 485020R3 is a medium-voltage fuse link designed for overcurrent protection in high-voltage electrical distribution systems. This SMD-2C class fuse operates at 46 kV with a 20A current rating and features a slow blow velocity characteristic for coordinated protection against fault currents. Constructed as a durable fuse link, it provides reliable interruption with an AIC rating of 31.5 kA at 46 kV and weighs 8 lb for robust industrial performance. The unit complies with industry standards for medium-voltage protection applications and is typically deployed in utility substations, industrial power distribution, and commercial electrical systems requiring coordinated overcurrent protection.

Key Features & Specifications
  • Type: SMD-2C medium voltage fuse link with slow blow velocity
  • Voltage Rating: 46,000V AC
  • Current Rating: 20A
  • AIC Rating: 31.5 kA at 46 kV
  • Class Rating: SMD-2C
  • Weight: 8 lb
  • Section: Fuse Link
  • Item Subcategory: Medium Voltage