S&C Electric 122040R3 - SM-4 Medium Voltage Fuse 25A (14.4 kV, Class E)

S&C Electric 122040R3 is a medium-voltage SM-4 power fuse designed for reliable overcurrent protection in electrical distribution systems. It features a 14.4 kV voltage rating and 25 A current rating for robust performance in demanding applications. The fuse utilizes a Standard Velocity interruption characteristic and features a Class E rating within a durable construction weighing 2 lb. This unit complies with industry standards for medium-voltage protection and is typically applied in utility, industrial, and commercial power distribution networks.

Key Features & Specifications

• Type: SM-4 Medium Voltage Power Fuse, Standard Velocity Interruption
• Voltage Rating: 14.4 kV
• Current Rating: 25 A
• Class Rating: E
• Weight: 2 lb
• Item Subcategory: Medium Voltage
• Applications: Electrical distribution systems, utility networks, industrial power protection