S&C Electric 262030R4 - SM-4 Fuse Refill 14.4kV (Medium-Voltage Protection)

S&C Electric 262030R4 is a high-voltage fuse refill designed for circuit protection in industrial power distribution systems. Rated for 14.4kV applications, this SM-4 family fuse provides reliable overcurrent protection with robust construction for demanding environments. The unit features a durable design with a 1 lb weight, engineered for compatibility with S&C's fuse holders and cutouts. It meets industry standards for electrical protection components, ensuring safe operation in utility and industrial settings. Typical applications include transformer protection, feeder circuits, and substation equipment in medium-voltage networks.

Key Features & Specifications

• Type: 262-series fuse refill for SM-4 cutouts
• Voltage Rating: 14.4kV
• Family: SM-4
• Section: Fuse Refills
• Weight: 1 lb
• Standards: Industrial electrical protection compliance
• Applications: Transformer/feeder protection, substation equipment