Eaton FA4H20 - Switch Fuse 600V AC/20A (UL 248 & IEC 60269 Compliant)

Eaton FA4H20 is a heavy-duty industrial switch fuse designed for circuit protection in high-power electrical systems. It features a 600V AC voltage rating and 20A current capacity, housed in a durable 4 lb metal enclosure with corrosion-resistant components. The unit meets UL 248 and IEC 60269 standards for fuse safety and performance. Typical applications include motor control centers, power distribution panels, and industrial machinery protection circuits where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: FA series industrial switch fuse with quick-make/quick-break mechanism
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: NX frame size (Cooper Power Series compatible)
• Standards: UL 248, IEC 60269 compliant
• Applications: Motor control centers, power distribution, industrial equipment
• Weight: 4 lb
• Construction: Metal housing with arc-resistant design
• Section: Fuses
• Family: Cooper Power Series NX