Square D™ QOB280VH Miniature Circuit Breaker, 120/240 VAC, 80 A, 22 kA Interrupt, 2 Poles, Thermal Magnetic Trip
Circuit Breakers
226240
MFG #: QOB280VH
Square D™
457.21000
/ ea
Square D QOB280VH MINIATURE CIRCUIT BREAKER 240V 80A,1-Phase,120/240 Vac,22kA,80A,Box Lugs #4 to #2/0 AWG(Al/Cu),Miniature Circuit Breaker,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=8035572360Den&ext=webp(360 Degree View 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_QOB110_Catalog.pdf(Catalog URL)
- Compliance Cert URL - Square_D_QOB280VH_Compliance_Certificate.pdf(Compliance Cert URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Spec Sheet URL(Spec Sheet URL)
- Spec Sheet URL - 11003_G0ULVS6JP2C1XZHO.pdf(Spec Sheet URL)
- User Manual URL(User Manual URL)
- Video - https://youtube.com/embed/ECi6An24KbQ(Video)
- User Manual URL - 11003_4OPHZUT6J8L1YG7E.pdf(User Manual URL)
- 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 2 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 |
| 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 |
| Common trip |