S&C Electric 822050 - Class E Fuse Refill 17 kV 50A (SMD-40 Family)

S&C Electric 822050 is a medium-voltage current-limiting fuse refill designed for protecting electrical distribution equipment from short-circuit faults. It features a 17 kV voltage rating and 50 A current rating, providing reliable interruption of high fault currents. The fuse utilizes a condenser mounting style with Class E construction, ensuring precise coordination within SMD-40 family protection schemes. This refill unit complies with industry standards for medium-voltage applications and is typically employed in utility distribution systems, industrial power networks, and commercial electrical infrastructure requiring coordinated overcurrent protection.

Key Features & Specifications

• Type: Current-limiting fuse refill, SMD-40 family, Type E construction
• Voltage Rating: 17 kV
• Current Rating: 50 A
• Class Rating: E
• Mounting: Condenser
• Weight: 1 lb
• Applications: Medium-voltage distribution systems, industrial power protection
• Section: Fuse Refills
• Item Subcategory: Medium Voltage