S&C Electric 488125R2 - SMD-2B High Voltage Fuse 115kV 125A (IEEE C37.40 Compliant)

S&C Electric 488125R2 is a high-voltage SMD-2B current-limiting fuse designed for protecting electrical distribution systems up to 115kV. Rated for 125A continuous current with slow blow characteristics, this 33 lb industrial fuse features a robust ceramic housing and precision-engineered fusible elements for reliable fault interruption. The SMD-2B class fuse meets IEEE C37.40-2003 standards for high-voltage expulsion fuses and is commonly deployed in utility substations, industrial power distribution, and renewable energy applications where 115kV system protection is required.

Key Features & Specifications

• Type: SMD-2B class high-voltage current-limiting fuse with ceramic body
• Voltage Rating: 115,000V AC
• Current Rating: 125A continuous (slow blow characteristic)
• Dimensions: Standard SMD-2B configuration
• Standards: IEEE C37.40-2003 compliant
• Applications: Utility substations, industrial power distribution, renewable energy systems
• Class Rating: SMD-2B
• Velocity: Slow blow operation
• Weight: 33 lb