Square D™ QO320 Miniature Circuit Breaker, 240 VAC, 20 A, 10 kA Interrupt, 3 Poles, Thermal/Magnetic Trip
QO320
MFG #: QO320
$231.51
/ EA
Estimated Delivery 7 to 10 Business Days
- Manufacturer: Schneider Electric
- Type: Standard
- Voltage Rating: 240
- Amperage Rating: 20
- Frequency Rating: 60
- Interrupt Rating: 10
- Trip Type: Thermal Magnetic
- Number of Poles: 3
- Phase: 3
- Actuator Type: Toggle
- Connection Type: Pressure Plate
- Wire Size: 14 to 8
- Mounting Type: Plug-On
- Temperature Rating: 104
- Dimensions: 2.91 in L x 2.25 in W x 3 in H
- Brand: Square D™
Square D™ Miniature Circuit Breaker, 240 VAC, 20 A, 50/60 Hz Frequency, 10 kA Interrupt, QO Frame, Thermal/Magnetic Trip, 3 Pole, 3 ph, Pressure Plate Connection, 14 to 10 AWG, 14 to 8 AWG Wire, Plug-On Mounting, 40 deg C, 3 in H x 2.25 in W x 2.91 in D Dimensions
- 14 to 8 AWG aluminum/copper wire
- QO and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbre
- QO and QOB circuit breakers have VISI-TRIP feature, which provides a visual indication that the circ
- The tripping mechanisms in two-and three-pole circuit breakers operate such that an overcurrent on a
- Plug-on QO circuit breakers are for use in QO load centers, NQ and NQOD panelboards, OEM mounting ba
- 14 - 10 AWG copper, 14 - 8 AWG copper/aluminum
- Common trip
- Standard
14 to 8 AWG aluminum/copper wire
QO and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication
QO and QOB circuit breakers have VISI-TRIP feature, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit
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
14 - 10 AWG copper, 14 - 8 AWG copper/aluminum
Common trip
Standard