Square D QOU240 Miniature Circuit Breaker 40 Amp 120/240 Volt

Product Description

Square D has created the QOU240 Miniature Circuit Breaker, designed for overcurrent protection. This breaker operates at 120/240 volts and accommodates 40 amps of current across two poles. It is suitable for OEM applications and can manage switching on AC and DC electrical systems. The device provides a manual method to open a circuit, ensuring safety and control.

• 40 Amp rating for reliable performance
• Dual pole design for versatile applications
• UL listed and CSA certified for safety

Product Highlights

The QOU240 breaker combines functionality with compliance to recognized safety standards, making it ideal for residential or commercial use. It features a mounting mode for easy installation and a design that supports reverse connections.

Product Information

Standard Information

• Catalog Number: QOU240
• Brand: Square D

Technical Specifications

• Type: Miniature circuit-breaker
• Voltage: 120/240 Volt
• Amperage: 40 Amp
• Number of Poles: 2 Pole
• Interrupt Rating: 10 kA
• Country of Origin: Mexico
• Mounting Type: Unit Mount
• Width: 1.5 inches
• Height: 4.05 inches
• Depth: 2.95 inches