The Schneider Electric Square D FA24100AB is a molded case circuit breaker designed for robust electrical system protection. This 2-pole breaker operates at a 480V class and is rated for 100 amps, making it suitable for demanding industrial applications requiring reliable overcurrent and fault interruption. Its construction ensures durability in challenging environments.

Technical details

• Series: FA (part of the Square D molded case circuit breaker family)
• Poles: 2
• Voltage Rating: 480V AC
• Current Rating: 100A
• Interrupting Rating: To determine the specific interrupting rating (e.g., kA), please consult the manufacturer's datasheet for the FA24100AB model.
• Frame Size: The "24" in the part number typically indicates the frame size, which dictates the physical dimensions and maximum current capacity. For precise dimensions, refer to the manufacturer's specifications.
• Terminal Type: Standard screw terminals are common for this series; verify compatibility with your wiring requirements.
• Trip Unit Type: Thermal-magnetic trip unit, providing protection against sustained overloads and short-circuit faults.

Applications & compatibility

This circuit breaker is commonly employed in main distribution panels, branch circuit protection, and motor control circuits within manufacturing facilities, processing plants, and commercial buildings. It is designed to protect electrical equipment and wiring from damage caused by overloads and short circuits, ensuring operational continuity and safety in systems such as conveyor lines, HVAC units, and industrial machinery.

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 FA24100AB or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.