Square D QO QOB140 40A 1P 120/240V Standard Bolt-On Circuit Breaker
Regular price
$16.00 USD
Square D QOB140: 40 Amp 1-Pole Standard Circuit Breaker, 120/240V, 10kA, Bolt-On, UL Listed, CSA Certified
- Manufacturer: Schneider Electric
- Brand: Square D
- Product Range: QO (for Square D QO loadcenters and equipment)
- UPC: 785901416784
- Model Number: QOB140
- Breaker Type: Standard
- Amperage: 40 Amps
- Poles: 1-Pole
- Voltage: 120/240 Volts AC
- Interrupt Rating: 10 kAIC
- Mounting Mode: Bolt-On
- Connections Terminals: Box lugs
- Wire Size: AWG 8...AWG 2 Cu/Al
- Tightening Torque: 44.3 lb-in
- Dimensions: Height: 3.1 in; Width: 0.7 in; Depth: 2.9 in
- Weight: 0.311 lbs
- Certifications: UL Listed, CSA Certified, HACR Rated
This Square D QOB140 bolt-on circuit breaker provides reliable 40A, 1-pole standard protection for 120/240V circuits in QO loadcenters. With a 10kA interrupting capacity and durable box lug connections, it ensures dependable overcurrent protection and switching for residential and commercial applications.
New Condition
- Products in new condition are unused and in their original state.
- Backed by our 24-month warranty, ensuring reliability and peace of mind.
Reconditioned Condition
- Products in reconditioned condition are previously owned but have been professionally tested and inspected to ensure full functionality.
- May include minor repairs, such as replacing damaged screws, but are not fully refurbished.
- Covered by our 12-month warranty, guaranteeing performance.
Free Shipping on Orders Over $250
Enjoy free standard shipping on all orders over $250!
- Applies to the contiguous United States
- Excludes Alaska, Hawaii, U.S. territories, and oversized items
- No promo code needed—free shipping is automatically applied at checkout when your order total is $250 or more.
For full details, please refer to our Shipping Policy.
30-Day Hassle-Free Returns
Your satisfaction is our priority!
- Free returns within 30 days of purchase
- If you're not completely satisfied, we've got you covered!
For complete terms, please refer to our Return Policy.
