S&C Electric 466250R4 - SM-4 Fuse Refill 69kV High-Voltage Protection

S&C Electric 466250R4 is a high-voltage fuse refill designed for circuit protection in industrial power distribution systems. It features a 69,000V voltage rating and belongs to the SM-4 fuse family, providing reliable interruption of fault currents. The unit weighs 1 lb and is constructed for compatibility with standard SM-4 fuse holders, ensuring easy maintenance replacement. This fuse refill meets industry standards for high-voltage protection applications. It is typically used in utility substations, industrial plants, and other critical power infrastructure requiring 69kV protection.

Key Features & Specifications

• Type: 466 series fuse refill for SM-4 fuse holders
• Voltage Rating: 69,000V AC
• Family: SM-4
• Weight: 1 lb
• Section: Fuse Refills
• Applications: Utility substations, industrial power distribution