S&C Electric 134050R4 - Medium Voltage Fuse Refill 34.5kV (SM-5 Class)

S&C Electric 134050R4 is a medium-voltage SM-5 class fuse refill designed for high-voltage circuit protection in industrial power systems. Rated for 34,500V AC applications, this standard-velocity fuse features robust construction with precision-engineered internal elements for reliable interruption of fault currents. The 3 lb refill unit complies with industry standards for medium-voltage protection and is engineered for use in utility substations, industrial plants, and commercial power distribution systems where SM-5 class protection is required.

Key Features & Specifications

• Type: Medium-voltage fuse refill, SM-5 class
• Voltage Rating: 34,500V AC
• Class Rating: SM-5
• Velocity: Standard interrupting characteristics
• Weight: 3 lb
• Section: Fuse Refills
• Family: SM-5
• Construction: Precision-engineered fusible elements
• Applications: Utility substations, industrial power distribution