S&C Electric 454000R1 - SMD-1A Fuse Link 34.5kV/0.5A (Slow-Blow Medium Voltage Protection)

S&C Electric 454000R1 is a medium-voltage fuse link designed for circuit protection in high-voltage electrical systems. This SMD-1A class fuse operates at 34,500V with a 0.5A current rating, featuring slow-blow characteristics for controlled interruption of fault currents. The robust construction weighs 10 lb, engineered for reliable performance in demanding industrial environments while meeting stringent electrical safety standards. Typical applications include transformer protection, capacitor banks, and medium-voltage switchgear in utility and industrial power distribution systems.

Key Features & Specifications

• Type: SMD-1A medium-voltage fuse link with slow-blow characteristics
• Voltage Rating: 34,500V AC
• Current Rating: 0.5A
• Class Rating: SMD-1A
• Section: Fuse Link
• Weight: 10 lb
• Velocity: Slow