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Brand: Square D
Square D QO340 Miniature Circuit Breaker
Part Number # QO340
SKU # 2188141
$251.94 / Each
11 In Stock
Ships in 1 Business Day
Square D QO340 Key Features
Brand: Square D
Part Number # QO340
SKU #2188141
Amperage Rating: 40, 40 A
Dimensions: 2.91 in L x 2.25 in W x 3 in H, 3 in H x 2.25 in W x 2.91 in D
Frame: QO
Frequency Rating: 50/60, 50/60 Hz
Interrupt Rating: 10, 10 kA
Number of Poles: 3
Phase: 3
Temperature Rating (Degrees F): 104, 40, 40 deg C
Trip Type: Thermal Magnetic, Thermal/Magnetic
Type: Standard
Voltage Rating: 240, 240 VAC
Wire Size: 8 to 2, 8 to 2 AWG
Connection type: Box Lug
Country of origin: MX
Mounting type: Plug-In, Plug-On
Manufacturer Name: Schneider Electric
UNSPSC: 39121603
UPC: 00785901400769
$251.94 / Each
- Square D, QO340, Miniature Circuit Breaker, Standard, 240 VAC, 40 A, 50/60 Hz Frequency, 10 kA Interrupt, QO Frame, Thermal/Magnetic Trip, 3 Pole, 3 ph, Box Lug Connection, 8 to 2 AWG Wire, Plug-On Mounting, 40 deg C, 3 in H x 2.25 in W x 2.91 in D Dimensions
QO340 Application
For providing overload and short circuit protectionQO340 Item Features
- 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
- 8 to 2 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
- 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
- Common trip
- Standard
- https://www.youtube.com/watch?v=yP4g9tSDud4
QO340 Standards
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 ListedSKU #2188141Part Number #QO340UNSPSC39121603UPC00785901400769