Square D™ Homeline™ QO® Standard Miniature Circuit Breaker, 120/240 VAC, 70 A, 10 kA Interrupt, 2 Poles
Circuit Breakers
33203
MFG #: QO270
Square D™
87.65000
/ ea
- 360 Degree View URL - index.html?pid=11003&id=8027948360Den&ext=webp(360 Degree View URL)
- 3D Rendering URL - SEproductListV2.html?p=QO270(3D Rendering URL)
- Brochure URL - 11003_9PT1LU7VOI5CXNW3.pdf(Brochure URL)
- Catalog URL - Square_D_QO270_Catalog.pdf(Catalog URL)
- Compliance Cert URL - Square_D_QO270_Compliance_Certificate.pdf(Compliance Cert URL)
- Install Instructions 1 URL - 11003_J3N0V7I21RWPY6ZX.pdf(Install Instructions 1 URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL - 11003_DF1ZAGYNJS7XPMB0.pdf(Spec Sheet URL)
- Tech Bulletin URL - files?p_enDocType=Data+Bulletin&p_File_Name=0102DB2301.pdf(Tech Bulletin URL)
- Tech Drawing URL - 11003_DRHIW4YNX0639VCT.pdf(Tech Drawing URL)
- Video - https://www.youtube.com/embed/h3tJoPmFAOw(Video)
- Applications
- Features
| HACR rated |
| STANDARD PLUG-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 |
| 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 |
| 8 - 2 AWG copper/aluminum |
| Common trip |
| Standard |