Eaton FA3A20 - Current-Limiting Fuse 200A (Cooper Power Series NX)

The Eaton FA3A20 is a current-limiting fuse designed for overcurrent protection in electrical distribution systems, providing reliable circuit interruption during fault conditions. This fuse operates with a 200A current rating and is engineered for medium-voltage applications requiring precise protection coordination. Constructed as part of the Cooper Power Series NX family, the FA-type fuse features robust construction with a weight of 3 lb, ensuring durability in demanding industrial environments. It complies with industry standards for electrical protection devices and is typically applied in industrial power distribution, motor protection circuits, and transformer protection applications where coordinated overcurrent protection is critical.

Key Features & Specifications

• Type: Current-limiting fuse, FA type, Cooper Power Series NX family
• Voltage Rating: Medium voltage applications
• Current Rating: 200A
• Dimensions: Standard FA-type configuration
• Standards: Industrial electrical protection standards
• Applications: Industrial power distribution, motor protection, transformer protection
• Weight: 3 lb
• Manufacturer: Eaton
• Item Subcategory: Parts & Accessories
• Family: Cooper Power Series NX
• Section: Fuses

Product Identification

• GTIN: 00783643174214