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Square D QON312L125 125 Amp 240 VAC 3-Phase 3-Wire 12-Space Circuit Breaker Mounting Base

Manufacturer: Square-D / Schneider | Catalog # QON312L125 | Cooper Electric Part # 729867
$251.00/ea
ea
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CA Prop65 Warning CA Prop65 Warning Product Spec Sheet Product Catalog Page CAD Drawing #1 CAD Drawing #2 CAD Drawing #3 Product Brochure
QO Load Centers offer premium features like QO breakers, ground arc fault interrupters and surge arresters. QO load centers are designed for residential and industrial use to protect electrical systems, equipment and people. Systems are single or three phase and have indoor and outdoor versions. QO Load Centers enable the use of a full complement of accessories. Indoor enclosures are designed to be rotated 180 degrees to accommodate top or bottom service entrance feed. This QO OEM plug on mounting base is for 125A 240 VAC 3 phase 3 wire systems. This QO OEM mounting base has a 10 kA breaking capacity. This product is for 12 spaces. This mounting base will accept only QO plug on circuit breakers. The lugs will accept a wire range of 4 AWG to 2/0 AWG copper or aluminum wire. QO OEM bases is UL component recognized.

Technical Information

Amperage
125 Amp
Applications
QO CIRCUIT BREAKER- QO-GFI CIRCUIT BREAKER- QO-EPD CIRCUIT BREAKER
Cable Size
AWG 4...AWG 2/0 ALUMINIUM/COPPER
Circuit Breaker Type
QO
Interrupt Rating
10 kAIC
Line Rated Current
125 A
Net Weight
0.680 kg
Number of Phases
3 Phase
Number of Spaces
12
Short Circuit Current
10 kA
Short Circuit Current Ratng
10 kA
Type
Mounting base
Voltage
120 Volt
Wire Size
AWG 4...AWG 2/0 aluminium/copper

Manufacturer Information

Brand
Schneider Electric
Sub Brand
QO CIRCUIT-BREAKER

General Product Info

12-Digit UPC
785901868248
GTiN
00785901868248
Product UPC
78590186824
Weight
0.680 kg

Dimensions

Depth
77 mm
Height
204 mm
Warranty Length
18 mth
Width
202 mm

Certifications and Compliance

CA Prop65 Warning
WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Certifications
CSA,UL
Country of Origin
USA
Prop 65
  • WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Compatible Products
  • QO312L125G
  • QO312L125GRB
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