Square D QO QOB320VH 20A 3P 120/240V 22kA Bolt-On Circuit Breaker
Square D QOB320VH: 20 Amp 3-Pole Standard Thermal-Magnetic Circuit Breaker, 120/240V AC, 22kA Interrupt Rating, Bolt-On Mounting, VisiTrip Indicator, UL Listed, CSA Certified
- Manufacturer: Schneider Electric
- Brand: Square D
- Product Range: QO (for Square D QO loadcenters and equipment)
- UPC: 785901371960
- Model Number: QOB320VH
- Breaker Type: Standard Thermal-Magnetic
- Amperage: 20 Amps
- Poles: 3-Pole
- Voltage: 120/240 Volts AC
- Interrupt Rating: 22 kAIC
- Mounting Mode: Bolt-on
- Connections Terminals: Pressure plate
- Wire Size: AWG 14...AWG 8 Cu/Al
- Tightening Torque: 40.7 lb-in
- Dimensions: Height: 3.0 in; Width: 2.2 in; Depth: 2.9 in
- Weight: 0.800 lbs
- Certifications: UL Listed, CSA Certified, HACR Rated
This Square D QOB320VH bolt-on circuit breaker delivers reliable 20A, 3-pole thermal-magnetic protection with a high 22kA interrupt rating for 120/240V circuits in QO loadcenters and panelboards. Featuring VisiTrip red trip indicator for instant visual identification of tripped circuits, bolt-on mounting for secure installation, and pressure plate terminals accepting #14-8 AWG copper or aluminum wire, it provides superior overcurrent protection and durability for commercial and residential applications requiring elevated breaking capacity.
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!
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