S&C Electric 466100R4 - SM-4 Fuse Refill 69kV (IEEE/ANSI Compliant)

S&C Electric 466100R4 is a high-voltage fuse refill designed for circuit protection in industrial power distribution systems. Rated for 69,000V AC applications, this SM-4 family fuse provides reliable overcurrent protection with standardized velocity characteristics. The 466-type refill features durable construction with precise arc-quenching capabilities, meeting stringent industry standards for electrical safety. Compliant with IEEE and ANSI requirements, it's engineered for substation equipment, transformer protection, and utility-grade power networks.

Key Features & Specifications

• Type: SM-4 fuse refill, 466 series with arc-resistant construction
• Voltage Rating: 69,000V AC
• Current Rating: Standard velocity interruption profile
• Section: Fuse Refills
• Standards: IEEE/ANSI compliant
• Applications: Substation protection, transformer circuits, industrial power distribution
• Weight: 1 lb
• Family: SM-4