Square D™ QO280 Homeline™ QO® Standard Miniature Circuit Breaker, 120/240 VAC, 80 A, 10 kA Interrupt, 2 Poles
Circuit Breakers
33582
MFG #: QO280
Square D™
143.06000
/ ea
- 360 Degree View URL - index.html?pid=11003&id=8072861360Den&ext=webp(360 Degree View URL)
- 3D Rendering URL - SEproductListV2.html?p=QO280(3D Rendering URL)
- Brochure URL - 11003_9PT1LU7VOI5CXNW3.pdf(Brochure URL)
- Catalog URL - IDW_DOCUMENT_6a8ec27071615868a3825150af1be22a988ff5ec55f1a1f815c4f84d5bdfb65f.pdf(Catalog URL)
- Compliance Cert URL - Square_D_QO280_Compliance_Certificate.pdf(Compliance Cert URL)
- Install Instructions 1 URL - 11003_5SBPNH6D134WRE7C.pdf(Install Instructions 1 URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL - 11003_VA9FHKPEOLTJ81B6.pdf(Spec Sheet URL)
- Tech Bulletin URL - files?p_enDocType=Data+Bulletin&p_File_Name=0102DB2301.pdf(Tech Bulletin URL)
- Tech Drawing URL - 11003_NO2BWAH08UFXIJLQ.pdf(Tech Drawing URL)
- 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 |
| Tripping mechanisms in two-and 3-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 |
| 4 to 2/0 AWG copper/aluminum wire |
| Common trip |