S&C Electric 252200R4 - Type E Fuse Refill 15 kV (SM-4 Family)

S&C Electric 252200R4 is a Type E fuse refill designed for high-voltage circuit protection in industrial power distribution systems. It features a 15 kV voltage rating and optimized current-interrupting capacity for reliable overcurrent protection in demanding environments. The SM-4 family fuse refill is constructed with durable materials and precision-engineered components to ensure consistent performance. It meets IEEE C37.40 standards for high-voltage expulsion fuses and is commonly used in utility substations, industrial plants, and power transmission applications.

Key Features & Specifications

• Type: SM-4 family, Type E fuse refill, expulsion-type design
• Voltage Rating: 15 kV
• Current Rating: Varies by configuration
• Weight: 1 lb
• Standards: IEEE C37.40 compliant
• Applications: Utility substations, industrial power distribution, transmission systems
• Family: SM-4
• Section: Fuse Refills