The Schneider Electric QOB3101200 is a three-pole miniature circuit breaker designed for reliable overcurrent protection in AC and DC electrical systems. This breaker is part of the QOB series, known for its robust construction and dependable performance in demanding industrial environments. It provides essential safety and operational continuity for a wide range of equipment.

Technical details

• Series: QOB
• Poles: 3
• Current Rating: 100A
• Voltage Compatibility: Suitable for both AC and DC systems (specific voltage ratings should be verified against manufacturer datasheet for precise application limits).
• Interrupting Capacity: High breaking capacity for effective fault current interruption (specific kA rating to be verified against manufacturer datasheet).
• Terminal Type: Standard screw terminals for secure connections (verify specific terminal size and type against manufacturer datasheet).
• Mounting Type: Designed for standard DIN rail or panel mounting (verify specific mounting requirements against manufacturer datasheet).
• Actuator Type: Toggle lever for manual operation and status indication.

Applications & compatibility

This 100A, three-pole circuit breaker is commonly employed in control panels, motor control centers, and power distribution systems within manufacturing facilities. It is suitable for protecting circuits in applications such as conveyor systems, pump controls, HVAC equipment, and general machinery where reliable overcurrent protection is critical.

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 QOB3101200 or contact our technical team for cross-reference assistance with compatible QOB series components.