
Documentation & Downloads

Square D QO342ML2 3 Phase Load Center, 42 Spaces, 225A Main Lugs, NEMA 1
- MPN: QO342ML2
- UPC: 785901751137
- PPN: SCH-QO342ML2
CAD
$900.51
/ EA
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
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Description
Features
- This QO Load Center provides a high-density 42-circuit interior, allowing you to centralize all 120/240V distribution in a single enclosure. For commercial electricians and facility managers, this eliminates the need for messy sub-panels and ensures you have the overhead required for future EV chargers, HVAC upgrades, or industrial machinery without a costly service upgrade.
- Built around the industry-leading QO platform, this panel features the iconic shielded bus bar and "Plug-On" Neutral compatibility (on applicable models). This allows for faster breaker installation and cleaner wiring gutters, reducing labor hours and minimizing the risk of loose terminal connections that lead to heat buildup and equipment failure.
- Housed in a rugged, powder-coated steel NEMA 1 enclosure, this load center is engineered for indoor environments. The shielding protects the interior from dust and debris, while the strict UL listing ensures it meets all National Electrical Code (NEC) requirements for safe power distribution in dry locations.
- When used with Schneider Electric QO breakers, this panel supports the Visi-Trip™ system, which provides a highly visible red indicator on any tripped breaker. This allows maintenance personnel to identify the faulty circuit at a glance among 42 possible breakers, drastically reducing downtime and simplifying troubleshooting for non-technical building occupants.
Documentation & Downloads
Specifications
Additional
- Rated Current
- 225 A
- Number of Phases
- 3 phases
- Number of Spaces
- 42
- Electrical Connection
- Lugs
- Main Type
- Convertible main lugs
- Dimensions
- 38.0 in H x 14.2 in W x 3.7 in D
- Ambient Air Temperature for Operation
- -5°C to 40°C (23°F to 104°F)
- Surface Finish
- Baked enamel gray
- Mercury Free
- Yes
- RoHS Compliance
- Compliant, Exemption Yes, China RoHS Pro-active declaration
- Environmental Disclosure
- ENVPEP2212001
- Range of Product
- QO
- Country of Origin
- US
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CAD
$900.51
/ EA
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Loading dialog...
Looking to buy a large quantity?
To view product inventory
CAD$900.51/ EA
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