Square D QOU140 1-Pole 40 Amp 120/240 Volt Thermal Magnetic/Common Trip Miniature Circuit Breaker

Product Description

The Square D QOU140 miniature circuit breaker is designed for OEM applications. The QOU140 model provides overcurrent protection and switching for AC and DC electrical systems. This circuit breaker allows for manual circuit opening.

• Operate in any position
• Automatically opens under overload or short circuit conditions
• Features cable-in/cable-out construction

Product Highlights

The QOU140 circuit breaker is suitable for various installations. It can be mounted flush, on surfaces, or DIN rails. It features a common trip mechanism across all poles and ensures easy trip detection with Visi-Trip technology.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Voltage: 120 Volt
• Amperage: 40 Amp
• Depth: 2.95 Inch
• Width: 0.75 Inch
• Height: 4.05 Inch
• Number of Poles: 1 Pole
• Warranty Length: 18 months
• Country of Origin: Mexico