These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
SQUARE D QOB120VH Circuit Breaker, 20 A, 1p
In Stock : 685 Units Get it by Friday, Nov 29
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Bolt On Circuit Breaker |
| Ac Voltage Rating | 120/240 VAC |
| Amps | 20 |
| Circuit Breaker Type | High Interrupting Capacity |
| Dc Voltage Rating | Not Rated |
| Depth | 2.91" |
| Frame Size | 100A/QO |
| Length | 3" |
| Max. Air Rating | 22kA |
| Max. Wire Size | 8 AWG |
| Min. Wire Size | 14 AWG |
| Number Of Poles | 1 |
| Terminal Connection | Screw Clamp |
| Width | 0.75" |
Shipping Info:
| Ship weight (kg) | 0.13 |
| Ship height (cm) | 1.78 |
| Ship length (cm) | 8.38 |
| Ship width (cm) | 8.13 |
| HS code | 8536200040 |
| Country of Origin | US |
Product Details:
- Square D QOB120VH is a QO Series bolt-on circuit breaker designed for use with Square D NQOD panelboards to provide overload and short-circuit protection to electrical devices and control panels.
- This UL-listed circuit breaker has a voltage rating of 120 / 240 VAC, current rating of 20 A and maximum interrupting rating of 22 kA.
- This Square D circuit breaker has 1-pole configuration and can accommodate 14 - 8 AWG copper / aluminium wires.
Product Variants
| Product | Model | Ac Voltage Rating | Amps | Circuit Breaker Type | Current Rating | Dc Voltage Rating | Depth | Frame Size | Item | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
QOB115CAFI | 120 VAC | 15 | Arc Fault Circuit Interrupter | - | Not Rated | 2.98" | 100A/QO | Bolt On Circuit Breaker | €€260.27 | |
 |
QOB120CAFI | 120 VAC | 20 | Arc Fault Circuit Interrupter | - | Not Rated | 2.98" | 100A/QO | Bolt On Circuit Breaker | €€260.27 | |
 |
QOB120VHCAFI | 120 VAC | 20 | Arc Fault Circuit Interrupter | - | Not Rated | 2.98" | 100A/QO | Bolt On Circuit Breaker | €€500.23 | |
 |
QOB110 | 120/240 VAC | 10 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€27.26 | |
 |
QOB115 | 120/240 VAC | 15 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€26.50 | |
 |
QOB120 | 120/240 VAC | 20 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€28.70 | |
 |
QOB130 | 120/240 VAC | 30 | Standard | - | 48 VDC | 2.91" | 100A/QO | Bolt On Circuit Breaker | €€29.80 |
Explore Products
- BROWNING B8MHC-1440-12 Round Tooth Timing Belt, 8MM Pitch
- SMC VALVES CDBM2F20-75A-HL-H7BWLS Round Body Cylinder, 20 mm Size
- VERMONT GAGE 141217080 Class X NoGo Plug Gage, 0.1708 Inch Size
- GRUVLOK 0390087328 5 X 21/2 X 11/2 Pipe Threaded T Clamp-T Cross
- SANI-LAV N27S Ball Type Swivel Hose Adapter
- AMPCO METAL WSO-3-7/8 Striking Wrench, Aluminum/Bronze, Natural, 3 7/8 Inch Head Size, 20 Inch Overall Length
- GATES 7858-6112
Explore More
- CAMPBELL
- KEYSHAFT
- DORMER
- DECTRON USA
- CHEMSTOP
- Self-Propelled Floor Scrubbers
- Welding Cylinder Carts
- Fan Speed Control
- Damper and Valve Replacement Motors
- Drum Adapters
- DICKSON 3 Inch Charts
- ADB HOIST RINGS MFG. Heavy Duty® D Ring Side Pulls, Metric
- ANSELL 39-124 Alphatec Nitrile Gloves
- BRADY Lean Label
- JACKSON SAFETY Silica Uncoated Welding Blankets
- TENNSCO Sliding Drawer Cabinet
- MORSE DRUM 305 Series Can Tumblers
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.