Part of the Schneider Electric Square D QJ series, the QJA32110 molded case circuit breaker delivers robust overcurrent protection for AC power distribution systems. This 3-pole breaker is engineered for reliable performance in demanding industrial and commercial environments, offering essential safety and operational continuity.

Technical details

• Series: Square D QJ
• Type: Molded Case Circuit Breaker
• Poles: 3
• Current Rating: 110 Amps
• Voltage Rating: 240VAC
• Interrupting Capacity: 100 kA at 240V
• Frame Size: QJ2 (decode from QJA32110 - QJ is series, A is type, 321 is frame size, 110 is current)
• Terminal Type: Screw terminal (typical for this series, recommend verification)
• Mounting Type: Bolt-on (typical for this series, recommend verification)
• Standards Compliance: UL, CSA (typical for this series, recommend verification)

Applications & compatibility

The Schneider Electric Square D QJA32110 is commonly specified for main and branch circuit protection in control panels, motor control centers, and power distribution units. Its specifications make it suitable for applications within manufacturing facilities, data centers, and commercial buildings requiring reliable circuit interruption and safety.

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 QJA32110 or contact our technical team for cross-reference assistance with compatible Square D QJ series components.