The Schneider Electric Square D FA34090 is a 3-pole molded case circuit breaker designed for robust electrical protection in demanding industrial environments. This breaker is part of the FA series, commonly utilized in heavy-duty power distribution and motor control applications. Its construction ensures reliable operation and fault interruption for critical machinery.

Technical Details

• Series: FA
• Number of Poles: 3
• Voltage Rating: 480V AC
• Amperage Rating: 90A
• Interrupting Capacity: 18 kAIC at 480V AC
• Frame Size: Determined by FA series designation; consult manufacturer datasheet for exact dimensions.
• Terminal Type: Screw terminals (standard for this series, verify with datasheet for specific configuration).
• Trip Unit Type: Thermal-magnetic (standard for FA series, verify with datasheet for specific settings).
• Mounting Type: Surface mount (standard for this series, verify with datasheet for specific configuration).

Applications & Compatibility

This circuit breaker is suitable for use in industrial control panels, motor control centers, and power distribution systems. It provides essential overcurrent protection for machinery such as pumps, fans, conveyors, and machine tools. The FA34090 is designed to integrate seamlessly into existing Square D electrical infrastructure.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the FA34090 or contact our technical team for cross-reference assistance with compatible FA series components.