Square D™ Homeline™ QO® Standard Miniature Circuit Breaker, 240 VAC, 50 A, 10 kA Interrupt, 3 Poles
Miniature Circuit Breakers
33208
MFG #: QO350
Square D™
291.18000
/ ea
Square D QO350 MINIATURE CIRCUIT BREAKER 240V 50A,10kA,240 Vac,3-Phase,50A,Box Lugs #8 to #2 AWG(Al/Cu),Miniature Circuit Breaker,QO,Standard Plug-On,UL Listed - CSA Certified
- Spec Sheet URL - 363c7203c8a2e94957810cca0b7d4e582a5d84f8.pdf(Spec Sheet URL)
- Video - https://www.youtube.com/embed/h3tJoPmFAOw(Video)
- WEB CATALOG URL - IDW_DOCUMENT_6a8ec27071615868a3825150af1be22a988ff5ec55f1a1f815c4f84d5bdfb65f.pdf(WEB CATALOG URL)
- WEB COMPLIANCE CERT URL - Square_D_QO350_Compliance_Certificate.pdf(WEB COMPLIANCE CERT URL)
- WEB SELLER HOME PAGE URL - us(WEB SELLER HOME PAGE 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 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 |
| 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 |
| Common trip |
| 8 to 2 AWG aluminum/copper wire |
| Standard |