Square D™ QOB240 Miniature Circuit Breaker, 240 VAC, 48 VDC, 40 A, 10 kA Interrupt, 2 Poles, Thermal/Magnetic Trip

QOB240 MFG #: QOB240
$86.99 / EA
Estimated Delivery 7 to 10 Business Days
Square D™ QOB240 Miniature Circuit Breaker, 240 VAC, 48 VDC, 40 A, 10 kA Interrupt, 2 Poles, Thermal/Magnetic Trip
  • Manufacturer: Schneider Electric
  • Voltage Rating: 240 VAC/48 VDC
  • Amperage Rating: 40
  • Frequency Rating: 50/60
  • Interrupt Rating: 10
  • Frame: QOB
  • Trip Type: Thermal Magnetic
  • Number of Poles: 2
  • Phase: 1-Phase
  • Connection Type: Box Lug
  • Wire Size: 8 to 2 AWG
  • Mounting Type: Bolt-On
  • Temperature Rating: 40
  • Dimensions: 3 in H x 1.5 in W x 2.91 in D
  • Brand: Square D™
Square D™ Miniature Circuit Breaker, 240 VAC, 48 VDC, 40 A, 50/60 Hz Frequency, 10 kA Interrupt, QOB Frame, Thermal/Magnetic Trip, 2 Pole, 1 ph, Box Lug Connection, 8 to 2 AWG Wire, Bolted-On Mounting, 40 deg C, 3 in H x 1.5 in W x 2.91 in D Dimensions
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  • The tripping mechanisms in two-and three-pole circuit breakers operate such that an overcurrent on a
  • 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 circ
  • 8 - 2 AWG copper/aluminum
  • Common trip
  • 10 kA at 120/240 VAC, 5 kA at 48 VDC
  • Standard
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
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
8 - 2 AWG copper/aluminum
Common trip
10 kA at 120/240 VAC, 5 kA at 48 VDC
Standard