The Schneider Electric QOB3805274 is a three-pole miniature circuit breaker designed for reliable overcurrent protection in electrical distribution systems. As part of the QO series, this breaker offers robust performance for demanding industrial environments. Its bolt-on mounting style ensures secure installation within compatible panelboards.

Technical details

• Series: QO
• Poles: 3
• Amperage Rating: 80A
• Voltage Rating: 120/240VAC
• Interrupting Rating: 10kA
• Mounting Type: Bolt-on
• Shunt Trip: Yes (AC Shunt)
• Terminal Type: Ring

Applications & compatibility

This circuit breaker is suitable for use in a variety of industrial and commercial power distribution applications, including motor control circuits, lighting panels, and general branch circuit protection. It is designed to integrate seamlessly into Schneider Electric QO load centers and panelboards, providing essential safety and operational continuity.

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 QOB3805274 or contact our technical team for cross-reference assistance with compatible QO series components.