Designed for robust power distribution, the Schneider Electric Square D QBA221004 is a molded case circuit breaker engineered for reliable circuit protection. This 2-pole breaker, part of the QBA series, is rated for 100 amps and operates at 240 volts AC, making it suitable for a wide range of industrial electrical systems. Its thermal magnetic trip mechanism provides essential overcurrent and short-circuit protection, safeguarding equipment and personnel.

Technical details

• Series: Square D QBA
• Poles: 2
• Amperage Rating: 100 A
• Voltage Rating: 240 VAC
• Trip Type: Thermal Magnetic
• Interrupting Rating: To be verified against manufacturer datasheet.
• Terminal Type: To be verified against manufacturer datasheet.
• Mounting Type: To be verified against manufacturer datasheet.

Applications & compatibility

The QBA221004 circuit breaker is commonly employed in control panels, motor control centers, and power distribution units across various industrial sectors. It is compatible with electrical systems requiring reliable protection for circuits up to 100 amps at 240 volts, including applications in manufacturing facilities, food processing plants, and water treatment operations.

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 QBA221004 or contact our technical team for cross-reference assistance with compatible Square D components.