Square D™ QO Series Miniature Circuit Breaker, 120/240 VAC/48 VDC, 20 A, 10 kA Interrupt, 3 Poles, Thermal Magnetic Trip
Circuit Breakers
33205
MFG #: QO320
Square D™
248.00000
/ ea
Square D QO320 MINIATURE CIRCUIT BREAKER 240V 20A,10kA,20A,240 Vac,3-Phase,Miniature Circuit Breaker,Pressure Plate #14 to #8 AWG(Al/Cu),QO,Standard Plug-On,UL Listed - CSA Certified
- 360 Degree View URL - 360(360 Degree View URL)
- 3D Rendering URL - SEproductListV2.html?p=QO320(3D Rendering URL)
- Brochure URL - files?p_enDocType=Brochure&p_File_Name=0700BR1202.pdf(Brochure URL)
- Catalog URL - IDW_DOCUMENT_6a8ec27071615868a3825150af1be22a988ff5ec55f1a1f815c4f84d5bdfb65f.pdf(Catalog URL)
- Install Instructions 1 URL - files?p_File_Name=40269-469-02.pdf(Install Instructions 1 URL)
- Install Instructions URL - Square_D_QO320_Installation.pdf(Install Instructions URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL - a6da9bdc5e072e1ad524c5a06042c828071c0cc5.pdf(Spec Sheet URL)
- Tech Drawing URL - files?p_enDocType=Technical Drawing&p_File_Name=730-4.pdf(Tech Drawing URL)
- Video - https://youtube.com/embed/BN-HQQVJQuY(Video)
- Video - https://youtube.com/embed/TSV0sFWYLME(Video)
- Video - https://youtube.com/embed/ivitVu8KIBM(Video)
- Applications
- Features
| HACR rated |
| STANDARD PLUG-ON |
| 14 to 8 AWG aluminum/copper wire |
| 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 |
| Plug-on QO circuit breakers are for use in QO load centers, NQ and NQOD panelboards, OEM mounting bases, and Speed D™ switchboard distribution panels |
| 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 |
| Common trip |
| Standard |