Square D™ QO240 Miniature Circuit Breaker, 120/240 VAC, 40 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Miniature Circuit Breakers
33200 MFG #: QO240
Square D™
35.68000 / ea
Square D QO240 MINIATURE CIRCUIT BREAKER 120/240V 40A,1-Phase,10kA,120/240 Vac,40A,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
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
STANDARD PLUG-ON