Eaton FA3A4 - FA Fuse Switch Accessory (600V AC, NEMA-Rated)

Eaton FA3A4 is a Cooper Power Series NX fuse switch accessory designed for circuit protection in industrial power distribution systems. It operates at standard voltage ratings up to 600V AC with current handling capacities matching FA-type fuse requirements, housed in a durable 2 lb metal enclosure compliant with UL/CSA standards. The component features a compact design with bolt-on connections, engineered for integration into switchgear panels and motor control centers. Its robust construction meets NEMA-rated environmental protection for harsh industrial applications including manufacturing plants, utility substations, and heavy machinery power management.

Key Features & Specifications

• Type: FA-series fuse switch accessory, metal construction
• Voltage Rating: 600V AC
• Current Rating: Matches FA-type fuse specifications
• Dimensions: Compact panel-mount design
• Standards: UL/CSA certified, NEMA-rated enclosure
• Applications: Industrial power distribution, motor control centers, switchgear
• Weight: 2 lb
• Family: Cooper Power Series NX
• Section: Fuses
• Mounting: Panel installation
• Construction: Metal housing