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NQ442L2
The Schneider Electric NQ442L2, part of the NQ Series, serves as a robust panelboard interior. Designed for high-capacity use, it accommodates 42 spaces and supports a line-rated current of 400 A, suitable for three-phase systems.
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Technical specifications for NQ442L2
| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Panelboard Interior |
| Product Line | NQ Series |
| Part Number | NQ442L2 |
| UPC | 785901507864 |
| Weight | 18.00 lbs (8.16 kg) |
| Busbar Material | Copper |
| Number of Spaces | 42 |
| Enclosure Nominal Height | 38 inch |
| Enclosure Nominal Width | 20 inch |
| Enclosure Nominal Depth | 5.75 inch |
| Line Rated Current | 400 A |
| Rated Interrupted Current | 10 kA |
| Number of Phases | 3 |
| Voltage Rating | 240 VAC |
| Terminal Connections | Lugs |
| Tightening Torque | 40.005 to 50.007 lbf.in |
| Standards Compliance | UL Listed, CSA |
The NQ442L2 from Schneider Electric is a panelboard interior engineered for heavy-duty electrical distribution. This unit is constructed with copper busbars to provide superior conductivity. It offers a total of 42 spaces, making it suitable for various configurations in industrial settings. The panelboard is rated for a maximum line current of 400 A, designed specifically for three-phase applications.
With a nominal voltage rating of 240 VAC, the NQ442L2 is built to handle substantial electrical loads efficiently. The enclosure's dimensions include a height of 38 inches, a width of 20 inches, and a depth of 5.75 inches, providing ample capacity while maintaining a compact form factor. Compliance with safety standards, including UL and CSA certifications, adds a layer of reliability.
This model can endure a rated interrupted current of 10 kA, making it capable of handling system faults effectively. The terminal connections utilize lugs, which require precise tightening torque specifications ranging from 40.005 to 50.007 lbf.in. At a weight of 7.79 kg, this panelboard's solid build ensures performance and durability across a range of applications.
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