S&C Electric 124015R3 - SM-4 Medium Voltage Fuse 34.5 kV 10 A (Standard Velocity)

S&C Electric 124015R3 is a medium-voltage SM-4 power fuse designed for protecting electrical distribution systems from overcurrents and short circuits. It features a 34.5 kV voltage rating and a 10 A current rating, providing reliable interruption of fault currents. The fuse is constructed with a standard velocity boric acid fuse unit housed within a durable assembly, weighing 2 lb for manageable installation. This unit complies with industry standards for medium-voltage protection applications. It is typically employed in utility distribution systems, industrial power feeders, and substation applications where robust overcurrent protection is required.

Key Features & Specifications

• Type: SM-4 Medium Voltage Power Fuse, Boric Acid Fuse Unit
• Voltage Rating: 34,500 V AC
• Current Rating: 10 A
• Item Subcategory: Medium Voltage
• Velocity: Standard
• Weight: 2 lb
• Fuse Class: SM-4