S&C Electric 252300R4 - Type E Fuse Refill 15.5kV/200A (SM-4 Family)

S&C Electric 252300R4 is a Type E fuse refill designed for high-voltage circuit protection in industrial power distribution systems. It features a 15.5kV voltage rating and 200A current capacity, engineered for reliable fault interruption in demanding environments. The SM-4 family fuse features a durable ceramic body with precision-engineered fusible elements, weighing 1 lb for easy handling. Compliant with IEEE C37.40 standards, this fuse refill is commonly deployed in utility substations, industrial plants, and renewable energy installations requiring robust overcurrent protection.

Key Features & Specifications

• Type: SM-4 family, Type E fuse refill with ceramic housing
• Voltage Rating: 15.5kV
• Current Rating: 200A
• Dimensions: Standard SM-4 configuration
• Standards: IEEE C37.40 compliant
• Applications: Utility substations, industrial power distribution, renewable energy systems
• Weight: 1 lb
• Section: Fuse Refills
• Construction: Ceramic body with precision fusible element