S&C Electric 122002R4 - SM-4 Fuse Refill 14.4kV High-Voltage Protection

S&C Electric 122002R4 is a SM-4 fuse refill designed for high-voltage circuit protection in industrial power distribution systems. Rated for 14,400V applications, this standard-velocity fuse provides reliable overcurrent interruption with robust construction for demanding environments. The SM-4 family fuse features durable materials and precise engineering to meet critical protection requirements in utility and industrial settings. It complies with industry standards for high-voltage protection devices, making it suitable for substations, transformers, and feeder circuits where consistent performance is essential.

Key Features & Specifications

• Type: SM-4 fuse refill, high-voltage protection
• Voltage Rating: 14,400V AC
• Family: SM-4
• Velocity: Standard interruption speed
• Weight: 1 lb
• Section: Fuse Refills
• Item Subcategory: Fuse Part And Accessory