The Schneider Electric Square D QOB2125 Miniature Circuit Breaker provides robust circuit protection for 120/240VAC systems. As a component of the QOB series, this 2-pole breaker is engineered for reliable overload and short-circuit interruption, commonly found in commercial and industrial electrical distribution panels.

Technical details

• Series: QOB
• Poles: 2
• Amperage Rating: 125A
• Voltage Rating: 120/240VAC
• Trip Mechanism: Thermal Magnetic
• Mounting Type: Bolt-on
• Compatible Panelboards: NQO, NQOD
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting rating.

Applications & compatibility

This circuit breaker is designed for use in NQO and NQOD panelboards, making it suitable for a wide range of applications including lighting circuits, motor branch circuits, and general power distribution in commercial buildings, manufacturing facilities, and data centers. Its thermal magnetic trip provides essential protection against overcurrent conditions.

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 QOB2125 or contact our technical team for cross-reference assistance with compatible QOB series components.