S&C Electric 122005R3 - SM-4 Medium Voltage Fuse 14.4kV/3A (Class E)

S&C Electric 122005R3 is a medium-voltage SM-4 fuse designed for circuit protection in industrial power distribution systems. Rated for 14.4kV applications with a 3A current capacity, this Class E fuse provides reliable overcurrent protection in demanding environments. The standard-velocity fuse features robust construction with a 2 lb weight, meeting industry requirements for medium-voltage protection. Compliant with IEEE/ANSI standards for power fuses, it is commonly deployed in substations, switchgear, and industrial power distribution networks.

Key Features & Specifications

• Type: SM-4 medium-voltage current-limiting fuse
• Voltage Rating: 14,400V AC
• Current Rating: 3A
• Class Rating: E
• Velocity: Standard
• Weight: 2 lb
• Applications: Industrial power distribution, substations, switchgear