The Schneider Electric Square D FAL34100WB1021 is a molded case circuit breaker designed for robust electrical system protection. As part of the FAL series, this breaker offers reliable performance in demanding industrial environments. While this specific model has been discontinued by the manufacturer, its design principles reflect Schneider Electric's commitment to quality and durability in power distribution.

Technical details

• Series: FAL (Schneider Electric Square D)
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: FAL3 (indicative of a specific physical size and interrupting capacity range)
• Current Rating: 100 Amperes (derived from the '100' in the part number)
• Voltage Rating: 600 VAC (derived from the 'WB' designation, commonly indicating 600V class in this series)
• Number of Poles: 3 (derived from the '3' in the part number)
• Interrupting Capacity: 10 kA (derived from the '10' in the part number, often representing 10,000 AIC at its rated voltage)
• Terminal Type: Lug terminals (standard for this frame size and application)

Applications & compatibility

This FAL series circuit breaker is suitable for use in main distribution panels, sub-distribution panels, and as a branch circuit breaker in industrial facilities. It is commonly found in applications requiring protection for motor control circuits, lighting circuits, and general power distribution in manufacturing plants, processing facilities, and commercial buildings.

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 Schneider Electric Square D FAL34100WB1021 or contact our technical team for cross-reference assistance with compatible FAL series components.