Product image for Square D QO312ML1 240 VAC 125 Amp 3-Phase 4-Wire 12-Circuit Main Lug Load Center

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Square D QO312ML1 240 VAC 125 Amp 3-Phase 4-Wire 12-Circuit Main Lug Load Center

Manufacturer: Square-D / Schneider | Catalog # QO312ML1 | Echo Electric Part # 143130

$422.61/ea
ea
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QO Load Centers offer premium features by allowing QO breakers, ground fault interrupters, arc fault interrupters, and surge arresters to be installed inside. QO Load Centers are designed for residential and industrial use to protect electrical systems, equipment, and people. They are available in both traditional and plug on neutral configurations. There is 3 types of mains available. There is main circuit breaker, main lugs, and generator panel. Single and three phase options are available. The bus bars are tin plated copper and are shielded. Indoor and outdoors enclosures are an option. QO Load Centers enable the use of a full complement of accessories. This 3 phase load center has 12 spaces and 12 circuits. This system provides 100A convertible main lugs in a NEMA 1 enclosure. This product is CSA and UL rated.

Technical Information

Amperage
125 Amp
Cable Size
4-20 AWG (AL OR CU)
Circuit Breaker Type
QO
Conductor Size
4-2/0 AWG
Cover Type
Order Separately
Current
125 Amp
Enclosure
1
Enclosure Material
Steel
Interrupt Rating
10 kAIC
Line Rated Current
125 A
NEMA Size
1
Number of Circuits
12
Number of Phases
3,4 Phase
Number of Spaces
12
Operating Temperature
23 degrees F (-5 degrees C) || 104 degrees F (40 degrees C)
Type
Load Center
Voltage
120/240 Volt
Wire Size
AWG 4...AWG 2/0 aluminium/copper NULL

Manufacturer Information

Brand
Square D
Sub Brand
QO

General Product Info

12-Digit UPC
785901751052
GTiN
00785901751052
Product UPC
78590175105

Dimensions

Height
455 mm
Warranty Length
18 mth
Width
362 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,CULus
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



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