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Square D QO290 Miniature Circuit Breaker
Part Number # QO290
SKU # 72119
$192.00 / Each
Square D QO290 Key Features
Brand: Square D
Part Number # QO290
SKU #72119
Amperage Rating: 90, 90 A
Dimensions: 2.91 in L x 1.5 in W x 3 in H, 2.91 in L x 1.5 in W x 3.5 in H, 3 in H x 1.5 in W x 2.91 in D
Frame: QO
Frequency Rating: 50/60, 50/60 Hz
Interrupt Rating: 10, 10 kA
Number of Poles: 2
Phase: 1, 1 ph
Temperature Rating (Degrees F): 104, 40, 40 deg C
Trip Type: Thermal Magnetic, Thermal/Magnetic
Type: Standard
Voltage Rating: 120/240, 120/240 VAC
Wire Size: 4 to 2/0, 4 to 2/0 AWG
Connection type: Box Lug
Country of origin: MX, US
Mounting type: Plug-In, Plug-On
Manufacturer Name: Schneider Electric
UNSPSC: 39121603
UPC: 00785901501312
$192.00 / Each
- Square D, QO290, Miniature Circuit Breaker, Standard, 120/240 VAC, 90 A, 50/60 Hz Frequency, 10 kA Interrupt, QO Frame, Thermal/Magnetic Trip, 2 Pole, 1 ph, Box Lug Connection, 4 to 2/0 AWG Wire, Plug-In Mounting, 40 deg C, 2.91 in L x 1.5 in W x 3.5 in H Dimensions
QO290 Application
For providing overload and short circuit protectionQO290 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
- Plug-on QO circuit breakers are for use in QO load centers, NQ and NQOD panel boards, 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
- Common trip
- 4 to 2/0 AWG aluminum/copper wire range
- Standard
QO290 Standards
CSA Certified|HACR Rated|PROP65: Cancer and Reproductive Harm - www.p65warnings.ca.gov|RoHS Compliant|UL ListedSKU #72119Part Number #QO290UNSPSC39121603UPC00785901501312