Description
Product Overview
The Square D QO290CP is a 90-amp, two-pole magnetic circuit breaker designed for 240V applications. Manufactured by Schneider Electric under the Square D brand, this breaker features a plug-in design for easy installation in compatible load centers including QO, CSED, and NQOD panel boards. Constructed with copper for durability and heat resistance, it is rated for 10,000 AIR and offers reliable overcurrent protection. With a limited lifetime warranty, it is suitable for residential and light commercial use. Dimensions are 2.92 x 1.48 x 3.5 inches and weighs 9.9 ounces.
Usage
This breaker is ideal for residential and light commercial electrical systems where 240V power is required. It is commonly used in home workshops, garages, and appliances such as electric dryers and water heaters. Its plug-in design allows for quick and tool-free installation, making it suitable for DIYers and electricians alike. It is compatible with a wide range of panel boards, ensuring flexibility in installation.
Why Choose Us
This product is backed by Schneider Electric’s reputation for quality and reliability. The copper construction ensures long-term durability and heat resistance. Its plug-in design simplifies installation, reducing labor time and costs. The limited lifetime warranty provides peace of mind for both homeowners and contractors. Additionally, the breaker is designed for easy maintenance and compatibility with existing electrical systems.
Key Features
- Plug-in design for quick, tool-free installation in QO, CSED, and NQOD panels
- Rated for 10,000 AIR and 240V, ensuring reliable overcurrent protection
- Constructed with durable copper for long-term performance and heat resistance
- Compatible with a wide range of load centers, offering installation flexibility
- Backed by a limited lifetime warranty and supported by Schneider Electric’s customer service
FAQ
What is the amperage rating of the Square D QO290CP?
The Square D QO290CP is rated for 90 amps and is designed for 240V applications, making it suitable for high-load appliances and circuits.
What types of panels is this breaker compatible with?
This breaker is compatible with QO load centers, CSEDs, and NQOD panel boards, offering flexibility for various installation scenarios.
Is this breaker easy to install?
Yes, its plug-in design allows for quick and tool-free installation, making it ideal for DIYers and electricians alike.
What material is this breaker made of?
The breaker is constructed with copper, ensuring durability, heat resistance, and long-term performance.
What warranty does this product come with?
The Square D QO290CP comes with a limited lifetime warranty, providing peace of mind for both homeowners and contractors.





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