S&C Electric 121150R4 - SM-4 Fuse Refill (17kV, 200A, Condenser Mount)

S&C Electric 121150R4 is a high-voltage SM-4 fuse refill designed for circuit protection in industrial power distribution systems. Rated for 17,000V AC operation with a 200A current capacity, this Type E fuse features a durable condenser mounting configuration for secure installation. The unit meets industry standards for high-voltage protection and is commonly used in utility substations, industrial plants, and large commercial facilities where robust overcurrent protection is required.

Key Features & Specifications

• Type: SM-4 fuse refill, Type E, condenser-mounted construction
• Voltage Rating: 17,000V AC
• Current Rating: 200A
• Mounting: Condenser
• Weight: 1 lb
• Family: SM-4
• Section: Fuse Refills