The Schneider Electric QOB250VH is a miniature circuit breaker designed for reliable overcurrent protection in electrical distribution systems. This 2-pole breaker is part of the QO series, a widely recognized line known for its robust construction and dependable performance in demanding environments. It is engineered to safeguard circuits against both short circuits and overloads, ensuring the integrity of connected equipment and personnel safety.

Technical details

• Series: QO
• Poles: 2
• Amperage Rating: 50A
• Voltage Rating: 120/240VAC
• Interrupting Capacity: 22kA
• Mounting Type: Bolt-on
• Trip Type: Thermal-Magnetic
• Connection Type: Lug terminals

Applications & compatibility

This QOB250VH circuit breaker is commonly utilized in residential, commercial, and light industrial electrical panels. It is suitable for protecting branch circuits in applications such as HVAC systems, lighting circuits, and general power distribution where a 2-pole, 50A, 120/240VAC breaker with a 22kA interrupting rating is specified. Its bolt-on mounting ensures secure installation within compatible panelboards.

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 QOB250VH or contact our technical team for cross-reference assistance with compatible QO series components.