Eaton FA4A18 - FA-Series Fuse Switch 600V AC/18A (NEMA Industrial)

Eaton FA4A18 is a high-voltage fuse switch designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with a current capacity of 18A, housed in a durable 4 lb steel enclosure meeting NEMA standards for harsh environments. The Cooper Power Series NX component complies with UL/CSA certifications for electrical safety in commercial and utility applications. Its FA-type construction provides reliable overcurrent protection for motor control centers, transformers, and feeder circuits in manufacturing facilities.

Key Features & Specifications

• Type: FA-series fuse switch with bolted contact design
• Voltage Rating: 600V AC
• Current Rating: 18A
• Dimensions: NEMA-standard industrial footprint
• Standards: UL 248, CSA C22.2
• Applications: Motor protection, transformer circuits, power distribution
• Switch Type: Fusible disconnect
• Configuration: Single-phase
• Weight: 4 lb
• Enclosure: Steel construction
• Section: Fuses
• Family: Cooper Power Series NX