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Brand: Square D
Square D QOB320 Qo Miniature Circuit Breaker
Part Number # QOB320
SKU # 205863
$778.71 / 3Each
$949.32/Each
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Square D QOB320 Key Features
Brand: Square D
Part Number # QOB320
SKU #205863
Amperage Rating: 20, 20 A
Dimensions: 2.91 in L x 2.25 in W x 3 in H
Frame: QOB
Frequency Rating: 50/60, 50/60 Hz
Interrupt Rating: 10, 10 kA
Number of Poles: 3
Phase: 3, 3 ph
Temperature Rating (Degrees F): 104, 40 deg C
Trip Type: Thermal Magnetic, Thermal/Magnetic
Type: Standard
Voltage Rating: 240, 240 VAC
Wire Size: 14 to 8, 14 to 8 AWG
Connection type: Pressure Plate
Country of origin: IE, MX
Mounting type: Bolt-On
Manufacturer Name: Schneider Electric
UNSPSC: 39121603
UPC: 00785901417095
$778.71 / 3Each
$949.32/Each
- Square D, QOB320, Miniature Circuit Breaker, Standard, 240 VAC, 20 A, 50/60 Hz Frequency, 10 kA Interrupt, QOB Frame, Thermal/Magnetic Trip, 3 Pole, 3 ph, Pressure Plate Connection, 14 to 8 AWG Wire, Bolt-On Mounting, 40 deg C, 2.91 in L x 2.25 in W x 3 in H Dimensions
QOB320 Application
For providing overload and short circuit protectionQOB320 Item Features
- 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 panel boards
- 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
- 10 kA at 240 VAC, 5 kA at 48 VDC interrupt rating
- 14 to 8 AWG aluminum/copper wire
- 14 - 10 AWG copper, 14 - 8 AWG copper/aluminum
- Standard
QOB320 Standards
CSA C22.2 File No. 5|CSA Certified|HACR Rated|PROP65: This product can expose you to chemicals including: Diisononyl phthalate (DINP), which is known to the State of California to cause cancer and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov|RoHS Compliant|UL 489|UL ListedSKU #205863Part Number #QOB320UNSPSC39121603UPC00785901417095