S&C Electric 613125 - Type K Fuse Refill (27kV 125A Class E)

S&C Electric 613125 is a medium-voltage fuse refill designed for high-capacity circuit protection in industrial power systems. This Type K fuse operates at 27,000V with a 125A current rating, featuring a robust condenser-mounted design with Class E interruption capabilities. The SMU-20 family fuse is constructed for reliable performance in demanding electrical environments, complying with industry standards for medium-voltage protection. Its 1 lb compact form factor makes it suitable for retrofit applications in existing fuse assemblies, commonly used in utility substations, industrial plants, and large commercial power distribution systems.

Key Features & Specifications

• Type: Medium-voltage fuse refill (Type K) with condenser mounting
• Voltage Rating: 27,000V AC
• Current Rating: 125A
• Class Rating: E
• Family: SMU-20
• Weight: 1 lb
• Section: Fuse Refills