S&C Electric 121040R4 - Type E Fuse Refill 17kV/200A (SM-4 Family Condenser Mount)

S&C Electric 121040R4 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, featuring a durable condenser mounting design for secure installation. The unit weighs 1 lb and meets industry standards for high-voltage protection components. It is engineered for use in utility substations, industrial plants, and other demanding electrical environments requiring reliable overcurrent protection.

Key Features & Specifications

• Type: SM-4 family, Type E fuse refill
• Voltage Rating: 17,000V AC
• Current Rating: 200A
• Mounting: Condenser
• Weight: 1 lb
• Section: Fuse Refills
• Application: Industrial power distribution systems, utility substations