Part of the Schneider Electric Square D QOU series, the QOU3801021 is a three-pole miniature circuit breaker engineered for robust electrical system protection. This breaker is rated for 80A and operates at 240VAC, providing reliable safeguarding for circuits in demanding industrial environments. Its integrated shunt trip mechanism enables remote tripping functionality, a critical feature for automated control systems.

Technical Details

• Series: Square D QOU
• Poles: 3
• Amperage Rating: 80A
• Voltage Rating: 240VAC
• Trip Mechanism: Shunt Trip
• Interrupting Rating: To be verified against manufacturer datasheet.
• Terminal Type: To be verified against manufacturer datasheet.
• Mounting Type: To be verified against manufacturer datasheet.

Applications & Compatibility

This circuit breaker is commonly deployed 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, and HVAC equipment where reliable overcurrent and short-circuit protection is paramount.

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 Square D QOU3801021 or contact our technical team for cross-reference assistance with compatible QOU series components.