S&C Electric 676080 - SMD-3 Power Fuse 69 kV Class E (80A, 25kA AIC)

S&C Electric 676080 is a medium-voltage SMD-3 power fuse designed to provide reliable overcurrent protection for electrical distribution systems. It features a 69 kV voltage rating and 80 A current rating with a 25 kA interrupting capacity at 69 kV for robust fault protection. The fuse utilizes a Class E rating with standard velocity characteristics and weighs 250 lb, constructed for demanding industrial environments. This unit complies with industry standards for medium-voltage protection applications and is typically deployed in utility substations, industrial power distribution, and commercial power systems.

Key Features & Specifications

• Type: SMD-3 Power Fuse, Medium Voltage
• Voltage Rating: 69,000 V AC
• Current Rating: 80 A
• Class Rating: E
• AIC Rating: 25 kA @ 69 kV
• Velocity: Standard
• Weight: 250 lb
• Applications: Utility substations, industrial power distribution, commercial power systems