S&C Electric 192322-LB - SMU-40 Power Fuse 14.4 kV Class E (400A Medium Voltage)

S&C Electric 192322-LB is a medium-voltage SMU-40 power fuse designed for protecting electrical distribution systems from overcurrents and short circuits. It features a 14.4 kV voltage rating and a 400 A current rating, providing reliable interruption of fault currents in utility and industrial applications. The fuse is constructed with durable materials and has a Class E rating, ensuring consistent performance under demanding conditions while meeting industry standards for medium-voltage protection. This fuse is typically used in substations, industrial plants, and commercial facilities where robust overcurrent protection is required for transformers, feeders, and other electrical equipment.

Key Features & Specifications

• Type: SMU-40 Power Fuse, Medium Voltage
• Voltage Rating: 14,400 V AC
• Current Rating: 400 A
• Class Rating: E
• Weight: 53 lb
• Item Subcategory: Medium Voltage
• Applications: Electrical distribution systems, transformer protection, feeder circuits
• Standards: Meets industry standards for medium-voltage fuse protection