Square D QO240 Circuit Breaker 2 Poles 40 Amps

Ensure your electrical systems are protected with the Square D QO240 Circuit Breaker. This 40 Amp, 2-pole breaker offers exceptional reliability and safety for both residential and commercial electrical applications. Designed for easy installation and maximum durability, this Square D circuit breaker delivers the protection your system needs to prevent overloads, short circuits, and other electrical hazards.

Key Features:

• Premium Protection: The Square D QO240 circuit breaker offers 40 Amps of protection with two poles, perfect for high-demand circuits in homes or businesses.
• Tru-Trip Technology: Features QO™ technology for fast and accurate tripping to ensure safe and reliable performance in case of electrical faults.
• UL Listed & ANSI Certified: Meets the rigorous safety standards set by Underwriters Laboratories (UL) and American National Standards Institute (ANSI), guaranteeing top-tier quality and safety.
• Quick Installation: Designed for use with Square D QO load centers, this breaker easily snaps into place, reducing installation time.
• Compact Design: Its space-saving design fits into most standard Square D panels, allowing for a clean and efficient electrical setup.
• High-Quality Materials: Made with premium, durable materials to withstand years of heavy-duty use without compromising performance.
• Dual Functionality: Perfect for residential 240V circuits, including major appliances like air conditioners, ovens, or large power equipment.

We ship orders Monday through Friday, excluding holidays. Most in-stock items are processed and shipped within 1–2 business days. Once your order ships, you’ll receive tracking information via email.

Standard Shipping: 2–5 business days (carrier: USPS, UPS, or FedEx depending on item size and destination)

Expedited Shipping: Available upon request. Contact us before ordering.

Freight Shipping: Larger or palletized orders may ship via LTL freight. We’ll contact you directly for delivery coordination.

Shipping Rates:
Shipping costs are calculated at checkout based on weight, dimensions, and destination. For bulk orders or local pickups, please contact us for custom shipping options.

New Products are covered by a 90 Day Warranty. Used Products are sold as is.

   Returns are accepted within 30 days of delivery.
    •    Items (new or used) must be in the same condition as received and include original packaging when possible.
    •    A receipt or proof of purchase is required.
    •    Buyer is responsible for return shipping unless the item is defective or not as described.

 A 20% restocking fee applies to all returns not due to defects or listing errors (e.g., ordered by mistake, no longer needed).
    •    This fee will be deducted from the refund total.