S&C Electric 252100R3 - SM-4 Power Fuse 65A (14.4 kV, Class E)

The S&C Electric 252100R3 is a medium-voltage SM-4 power fuse designed to provide reliable overcurrent protection in electrical distribution systems. It features a 14.4 kV voltage rating and a 65 A current rating, engineered for robust performance in demanding environments. This Class E fuse is constructed with a slow-operating characteristic to handle temporary overloads and is built to withstand the rigors of industrial applications. The unit complies with industry standards for medium-voltage protection and is typically deployed in utility, industrial, and commercial power distribution networks.

Key Features & Specifications

• Type: SM-4, Medium Voltage Power Fuse, Slow-Blow Operation
• Voltage Rating: 14400 V AC
• Current Rating: 65 A
• Class Rating: E
• Velocity: Slow
• Weight: 2 lb
• Item Subcategory: Medium Voltage