S&C Electric 822400 - Class E Fuse Refill 17kV 400A (SMD-40 Medium Voltage)

S&C Electric 822400 is a medium-voltage current-limiting fuse refill designed for overcurrent protection in electrical distribution systems. This Class E fuse operates at 17 kV voltage rating with a 400 A current rating, providing reliable fault interruption capabilities. The SMD-40 family fuse features condenser mounting and robust construction with a weight of 1 lb, ensuring durable performance in demanding environments. It complies with industry standards for medium-voltage protection applications, making it suitable for industrial power systems, utility substations, and commercial electrical distribution networks where high-voltage circuit protection is required.

Key Features & Specifications

• Type: Medium-voltage current-limiting fuse refill, Class E rating, SMD-40 family
• Voltage Rating: 17,000 V AC
• Current Rating: 400 A
• Dimensions: Condenser mounting configuration
• Standards: Meets industry standards for medium-voltage protection
• Applications: Industrial power systems, utility substations, electrical distribution networks
• Mounting: Condenser
• Class Rating: E
• Weight: 1 lb
• Item Subcategory: Medium Voltage
• Section: Fuse Refills