Square D™ QO™ QOB240GFI Class A Ground Fault Protecting Miniature Circuit Breaker, 120/240 VAC, 40 A, 10 kA Interrupt, 2 Poles, Thermal Magnetic Trip - 70841

Ground-Fault Circuit Breakers
70841 MFG #: QOB240GFI
0.00000 / each

Square D™ QO™ Miniature Circuit Breaker, Class A Ground Fault Protecting, 120/240 VAC, 40 A, 60 Hz Frequency, 10 kA Interrupt, Thermal Magnetic Trip, 2 Pole, 1 ph, Box Lug Connection, 12 to 4 AWG, 14 to 6 AWG Wire, Bolted-On Mounting, 104 deg F, 2.91 in L x 1.5 in W x 4.12 in H Dimensions
QTY
  • Features
  • Qwik-Gard™ GFCIs provide the same branch circuit protection as standard QO™ circuit breakers
  • They are longer than standard QO™ circuit breakers and thus require more gutter space
  • Class A devices must trip at 6 mA of ground fault current and above and hold below 4 mA of ground fault current
  • For use with NQOD panelboards/interiors
  • Common trip