Square D™ Homeline™ QO® Standard Miniature Circuit Breaker, 120/240 VAC, 20 A, 22 kA Interrupt, 1 Pole
Circuit Breakers
33137
MFG #: QOB120VH
Square D™
75.21000
/ ea
- Alternate Catalog Number: QOB120VH
- Application: HACR rated
- ARRA Compliant: N
- Buy American Compliant: N
- Catalog Number: QOB120VH
- Connection: PRESSURE PLATE #14 TO #8 AWG(AL/CU)
- Connection Type: Pressure Plate
- Country of Origin: US
- Currency: USD
- Dimensions: 3 in H x 0.75 in W x 2.91 in D
- EU RoHS Indicator: Y
- Frame: QOB
- Frequency Rating: 50/60 Hz
- Gross Volume Per Pack: 4.46
- Gross Volume per Pack Metric: 73.00
- Gross Volume UOM: CI
- Gross Volume UOM Metric: cm3
- Gross Weight Per Pack: 0.3000 lb
- Gross Weight per Pack Metric: 136.08
- Gross Weight UOM Metric: g
- Harmonization Tariff Schedule Code: 8536200040
- Height: 0.69 in
- Height [Metric]: 1.7780 cm
- Item Group: 00015
- Length: 3.27 in
- Length [Metric]: 8.3820 cm
- Material Composition Declaration: https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=400385&lang=en-us
- Mounting Type: Bolt-On
- Operating Temperature: 40 °C
- Phase: 1
- Returnable: Y
- Standard: UL LISTED - CSA CERTIFIED
- Standards: CSA 22.2 No. 5, HACR Rated, RoHS Compliant, SWD Rated, UL 489
- Sub Brand: QO
- Substitute Product Catalog Number: QO1HT
- Temperature Rating: 40 °C
- Type: MINIATURE CIRCUIT BREAKER
- UNSPSC: 39121603
- UPC 11: 78590137173
- UPC 12: 785901371731
- Warranty Description: Contractual Warranty:18 months
- Width: 3.17 in
- Width [Metric]: 8.1280 cm
- Wire Size: 14 to 10 AWG, 14 to 8 AWG
- Stock Status: NORMALLY STOCKED
- Brand: Square D™
- Manufacturer: Schneider Electric
- Amperage Rating: 20 A
- Interrupt Rating: 22 kA
- Trip Type: Thermal Magnetic
- Voltage Rating: 120/240 VAC
- Number Of Poles: 1
Square D QOB120VH MINIATURE CIRCUIT BREAKER 120/240V 20A,1-Phase,120/240 Vac,20A,22kA,Miniature Circuit Breaker,Pressure Plate #14 to #8 AWG(Al/Cu),QO,Standard Bolt-On,UL Listed - CSA Certified
- 360 Degree View URL - 360(360 Degree View URL)
- 360 Degree View URL - index.html?pid=11003&id=8013240360Den&ext=webp(360 Degree View URL)
- 3D Rendering URL - SEproductListV2.html?p=QOB120VH(3D Rendering URL)
- Brochure URL - 11003_SF18VI3Y75ANRTGZ.pdf(Brochure URL)
- Brochure URL - files?p_enDocType=Brochure&p_File_Name=0102BR0201.pdf(Brochure URL)
- Catalog URL - Square_D_QOB115_Catalog.pdf(Catalog URL)
- Compliance Cert URL - Square_D_QOB120VH_Compliance_Certificate.pdf(Compliance Cert URL)
- Install Instructions 1 URL - 11003_YZ960BGHSVDUC4AN.pdf(Install Instructions 1 URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL(Spec Sheet URL)
- Spec Sheet URL - 11003_DGKP76NHFSMUB9RZ.pdf(Spec Sheet URL)
- Tech Drawing URL - 11003_93TUED6K84M2FQY5.pdf(Tech Drawing URL)
- Tech Drawing URL - 11003_UGJBXD0A3H7IRO9L.pdf(Tech Drawing URL)
- User Manual URL - 11003_4OPHZUT6J8L1YG7E.pdf(User Manual URL)
- User Manual URL(User Manual URL)
- Video - https://www.youtube.com/embed/h3tJoPmFAOw(Video)
- Applications
- Features
| HACR rated |
| STANDARD BOLT-ON |
| QO and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication |
| The tripping mechanisms in two-and three-pole circuit breakers operate such that an overcurrent on any pole of the circuit breaker will cause all poles of the circuit breaker to open simultaneously |
| Bolt-on QOB circuit breakers are for use in NQO and NQOD panelboards |
| QO and QOB circuit breakers have VISI-TRIP feature, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit |
| 14 - 10 AWG copper, 14 - 8 AWG copper/aluminum |
| Standard |