The Schneider Electric Square D QBA221001 is a molded case circuit breaker designed for reliable electrical protection in 240V AC systems. This 2-pole breaker, part of the QBA series, provides a robust 100 Amp current rating, making it suitable for a wide range of industrial and commercial power distribution applications. Its construction ensures durability and consistent performance in demanding environments.

Technical details

• Series: QBA
• Poles: 2
• Current Rating: 100 Amps
• Voltage Rating: 240V AC
• Interrupting Rating: Not specified; consult manufacturer datasheet for details.
• Terminal Type: Not specified; consult manufacturer datasheet for details.
• Mounting Type: Not specified; consult manufacturer datasheet for details.
• Frame Size: Not specified; consult manufacturer datasheet for details.

Applications & compatibility

This QBA series circuit breaker is commonly employed in electrical panels and distribution systems for commercial buildings, manufacturing facilities, and other industrial settings. It is designed to protect circuits from overcurrents and short circuits, ensuring the safety and operational integrity of connected equipment such as motors, lighting systems, and control panels.

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 QBA221001 or contact our technical team for cross-reference assistance with compatible QBA series components.