Schneider Electric's QOU Miniature Circuit Breaker series offers robust circuit protection for demanding industrial environments. The QOU3801042 model is a 3-pole breaker designed for reliable operation within 240V systems, providing essential safety and control for electrical distribution. This unit incorporates a shunt trip mechanism, enabling remote or automatic tripping capabilities for enhanced system management and safety protocols.

Technical details

• Series: Square D QOU
• Poles: 3
• Voltage Rating: 240V AC
• Current Rating: 80A
• Trip Mechanism: Shunt Trip
• Interrupting Rating: Consult manufacturer datasheet for specific interrupting ratings.
• Terminal Type: Consult manufacturer datasheet for specific terminal types.
• Mounting Type: Consult manufacturer datasheet for specific mounting configurations.

Applications & compatibility

This 80A, 3-pole circuit breaker is well-suited for use in main distribution panels, sub-panels, and motor control centers across various industrial sectors. It is commonly found protecting circuits in manufacturing facilities, processing plants, and heavy machinery applications where reliable and accessible disconnection is critical for operational safety and maintenance.

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 QOU3801042 or contact our technical team for cross-reference assistance with compatible Square D QOU components.