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Description
The Square D QOB340 Circuit Breaker is a high-quality, reliable solution for protecting electrical circuits in both residential and light commercial systems. With a 40 Amp rating and 3-pole configuration, this breaker is designed to safeguard your electrical circuits from overloads and short circuits. Its bolt-on design ensures secure installation in compatible load centers, offering long-lasting protection and performance.
Key Features:
- Condition: Brand-new, unused, unopened, and undamaged in its original packaging.
- Brand: Square D, a trusted leader in electrical protection and safety.
- Maximum Amperage: 30 Amps for reliable circuit protection in single-phase systems.
- Voltage Rating: Compatible with 120/240V Single-phase systems.
- Poles: 3-pole design for protecting a dual-phase circuit.
- Mounting Style: Bolt-on configuration for secure and stable installation.
- Non-Modified: Maintains original manufacturer specifications for safety and performance.
Applications:
The Square D QOB340 is perfect for use in residential panelboards, load centers, and light commercial applications. It is commonly used to protect circuits that require dual-phase power, such as large appliances, HVAC systems, and other high-power devices.
Why Choose Square D QOB340?
Square D is renowned for producing durable, high-performance electrical components. The QOB340 breaker offers superior protection, easy installation, and long-lasting reliability, making it a top choice for electrical professionals and contractors.
Order your Square D QOB340 40 Amp 2-Pole Bolt-On Circuit Breaker for secure, dependable protection in your electrical system.


