Square D QO290 Miniature Circuit Breaker 90A 120/240V 2P

Product Description

The Square D QO290 Miniature Circuit Breaker is a 90 Amp, 120/240 Volt, 2 Pole device designed for overcurrent protection in both AC and DC systems. This breaker features a unique toggle mechanism that ensures a quick make and break action, along with positive handle indication. The VisiTrip feature gives visual feedback when the breaker has tripped, allowing for easy identification of a fault condition.

• Rated for 90 Amps at 120/240 Volts
• 10 kA breaking capacity
• Plug-On mounting style

Product Highlights

This QO circuit breaker is suitable for residential and commercial installations. It is equipped with multiple factory-installed accessory options such as shunt trips and alarm switches. Its compact size of 3/4 inches in width maximizes space efficiency in electrical panels.

Product Information

Standard Information

• Manufacturer: Schneider Electric
• Brand: Square D

Technical Specifications

• Catalog Number: QO290
• Type: Miniature circuit breaker
• Current: 90 Amp
• Voltage: 120/240 Volt
• Number of Poles: 2 Pole
• Mounting Type: Plug-in
• Interrupt Rating: 10 kAIC
• Country of Origin: Mexico