Image Disclaimers Message
Square D QO QO145 Type QO Standard Miniature Circuit Breaker
Part Number # QO145
SKU # 2234631
$44.35 / Each
Square D QO145 Key Features
Brand: Square D
Part Number # QO145
SKU #2234631
Amperage Rating: 45, 45 A
Dimensions: 2.91 in L
Frequency Rating: 50/60, 50/60 Hz
Interrupt Rating: 10, 10 kA
Number of Poles: 1
Phase: 1
Temperature Rating (Degrees F): 40, 40 deg C
Trip Type: Thermal Magnetic, Thermal/Magnetic
Type: Standard, Type QO Standard
Voltage Rating: 120/240, 120/240 VAC
Wire Size: 8 to 2, 8 to 2 AWG
Connection type: Box Lug
Country of origin: MX, US
Material: Fiberglass Filled Thermoset
Mounting type: Plug-In, Plug-On
Manufacturer Name: Schneider Electric
UNSPSC: 39121603
UPC: 00785901012009
$44.35 / Each
- Square D QO Miniature Circuit Breaker, Type QO Standard, 120/240 VAC, 45 A, 50/60 Hz Frequency, 10 kA Interrupt, Thermal/Magnetic Trip, 1 Pole, 1 ph, Box Lug Connection, 8 to 2 AWG Wire, Plug-In Mounting, 40 deg C, 2.91 in L Dimensions, Fiberglass Filled Thermoset
QO145 Specifications
- QO™ and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication
- The tripping mechanisms in 2 and 3-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™ loadcenters, NQ and NQOD panelboards, 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
QO145 Application
For providing overload and short circuit protection applicationsQO145 Item Features
- QO and QOB circuit breakers have an overcenter, trip-free toggle mechanism with quick-make, quickbreak action and positive handle indication
- The tripping mechanisms in 2 and three poles 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 loadcenters, NQ and NQO panelboards, 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
QO145 Standards
RoHS Compliant|UL 489 File No. E84967|CSA C22.2 No. 5|NEMA AB1|Federal Specification W-C-375B/GEN|NOM Certified|ANCE 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.govSKU #2234631Part Number #QO145UNSPSC39121603UPC00785901012009