S&C Electric 486001R2 - SMD-2B High Voltage Fuse (69kV 1A Slow Blow)

S&C Electric 486001R2 is a high-voltage SMD-2B current-limiting fuse designed for protecting electrical distribution systems up to 69kV. Rated for 1A continuous current with slow blow characteristics, this 19 lb industrial fuse features a robust ceramic housing and precision-engineered fusible elements for reliable circuit interruption. The SMD-2B class fuse meets IEEE C37.40-2003 standards for high-voltage protection devices, making it suitable for substations, transformers, and industrial power distribution networks where controlled fault current interruption is critical.

Key Features & Specifications

• Type: SMD-2B class high-voltage current-limiting fuse with ceramic body
• Voltage Rating: 69,000V AC
• Current Rating: 1A continuous
• Class Rating: SMD-2B
• Interrupting Characteristics: Slow blow velocity
• Weight: 19 lb
• Standards: IEEE C37.40-2003 compliant
• Applications: Substation protection, transformer circuits, industrial power distribution