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
QTY
  • Applications
  • Features
For providing overload and short circuit protection
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
STANDARD PLUG-ON