S&C Electric 121300R4 - Type E Fuse Refill 17kV/200A (SM-4 Family)

S&C Electric 121300R4 is a Type E fuse refill designed for high-voltage circuit protection in industrial power distribution systems. This SM-4 family fuse operates at 17,000V with a 200A current rating, providing reliable overcurrent protection for critical electrical infrastructure. The unit features a durable construction with a compact design, weighing 1 lb for easy handling during maintenance. It complies with industry standards for high-voltage fuses and is typically used in substations, switchgear, and industrial power distribution networks.

Key Features & Specifications

• Type: SM-4 family, Type E fuse refill for high-voltage protection
• Voltage Rating: 17,000V AC
• Current Rating: 200A
• Weight: 1 lb
• Section: Fuse Refills
• Applications: Substations, switchgear, industrial power distribution