S&C Electric 474007 - SMD-50 Medium Voltage Fuse 34.5kV 7A (6.7kA AIC)

S&C Electric 474007 is a medium-voltage current-limiting fuse designed for protecting electrical distribution equipment from fault currents. It features a 34.5 kV voltage rating and 7 A current rating with a 6.7 kA interrupting capacity at 34.5 kV. The fuse utilizes SMD-50 class construction with standard velocity characteristics and weighs 150 lb for robust industrial applications. It complies with industry standards for medium-voltage protection systems and is typically deployed in utility distribution networks, industrial power systems, and substation applications requiring reliable fault interruption.

Key Features & Specifications

• Type: SMD-50 current-limiting fuse, medium voltage protection
• Voltage Rating: 34,500 V AC
• Current Rating: 7 A
• Class Rating: SMD-50
• AIC Rating: 6.7 kA @ 34.5 kV
• Velocity: Standard
• Weight: 150 lb
• Item Subcategory: Medium Voltage