The Schneider Electric Square D FCL340901021 is a molded case circuit breaker from the FCL series, engineered for robust electrical protection in demanding industrial environments. This three-pole breaker is rated for 480V and 90A, making it suitable for power distribution and branch circuit protection in applications such as motor control centers and main service panels.

Technical details

• Series: FCL
• Voltage Rating: 480V AC
• Current Rating: 90A
• Number of Poles: 3
• Interrupting Rating: To be verified against manufacturer datasheet.
• Frame Size: To be verified against manufacturer datasheet.
• Terminal Type: To be verified against manufacturer datasheet.
• Mounting Type: To be verified against manufacturer datasheet.

Applications & compatibility

This circuit breaker is commonly utilized in industrial settings for protecting electrical equipment and circuits from overcurrents and short circuits. It is designed for use in control panels, motor control centers, and power distribution systems found in manufacturing plants, processing facilities, and other heavy-duty industrial applications.

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 FCL340901021 or contact our technical team for cross-reference assistance with compatible FCL series components.