S&C Electric 124250R4 - SM-4 Fuse Refill 34.5kV High-Voltage Protection

S&C Electric 124250R4 is a SM-4 fuse refill designed for high-voltage circuit protection in industrial power distribution systems. It features a 34.5kV voltage rating with standard interrupting capacity, constructed with durable materials for reliable performance in demanding environments. The fuse operates with standardized velocity characteristics and weighs 1 lb for easy handling during maintenance. It complies with industry standards for electrical protection devices and is commonly used in utility substations, industrial plants, and large commercial facilities requiring robust overcurrent protection.

Key Features & Specifications

• Type: SM-4 fuse refill, high-voltage protection
• Voltage Rating: 34,500V AC
• Family: SM-4 fuse system
• Weight: 1 lb
• Velocity: Standard interrupting characteristics
• Applications: Utility substations, industrial power distribution
• Section: Fuse Refills