S&C Electric 823400 - SMU-40 Power Fuse 25kV 400A (Medium Voltage Protection)

S&C Electric 823400 is a medium-voltage SMU-40 power fuse designed for circuit protection in high-voltage electrical distribution systems. It features a 25 kV voltage rating and 400 A current rating, providing reliable interruption of fault currents in demanding industrial environments. The fuse utilizes a single-barrel construction with standard velocity operation and carries the SMU-40 class rating for consistent performance. This fuse meets industry standards for medium-voltage applications and is typically deployed in utility substations, industrial power distribution, and commercial electrical systems requiring robust overcurrent protection.

Key Features & Specifications

• Type: SMU-40 medium-voltage power fuse, single-barrel construction
• Voltage Rating: 25,000 V AC
• Current Rating: 400 A
• Class Rating: SMU-40
• Barrels: 1
• Velocity: Standard
• Weight: 1 lb
• Applications: Utility substations, industrial power distribution, commercial electrical systems
• Item Subcategory: Medium Voltage