Square D NQ472L4 NQ Panelboard Interior, 400A, 72 Circuits, 4-Wire, 240V AC, Aluminum
Square D NQ472L4 NQ Panelboard Interior, 400A, 72 Circuits, 4-Wire, 240V AC, Aluminum
- MPN: NQ472L4
- UPC: 785901502531
- PPN: SCH-NQ472L4
Spec sheet
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CAD$1977.11/ EA
Description
NQ Panelboards are versatile panelboards that feature a wide selection of circuit breakers, accessories, and ready to install kits. NQ Panelboards provide 2% rated neutrals for non-linear loads. NQ Panelboards are convertible from main lug to main breaker. This NQ Panelboard interior has a main lug and is rated at 4 A and 3 phases. With 4 wire system with 72 circuits and aluminum busbar, these interiors provide protection for your commercial and industrial applications. NQ Panelboard interiors are field convertible to top or bottom feed. Some factory installed options are split bus, lighting contactors, compression lugs, surge protection devices, and phenolic nameplates. NQ Panelboard interiors can be used for applications such as commercial buildings, industrial buildings, stadiums, and offices. 1P-short-circuit current 10 kA-Range Presentation Some factory installed options are split bus, lighting contactors, compression lugs, surge protection devices, and phenolic nameplates. Interior is 57 inches tall and 10.44 inches wide. Lug connections will accept 1/0 AWG to 750 kcmil aluminum wire. This interior is UL listed and CSA certified. NQ Panelboard interiors can be used for applications such as commercial buildings, industrial buildings, stadiums, and offices.
Specifications
Complementary
- Height
- 57 in
- Enclosure Nominal Depth
- 5.75 in NEMA 1 || 6.5 in NEMA 3R/5/12
- [In] Rated Current
- 400 A
- Width
- 10.44 in
- Number Of Spaces
- 72
- Network Number Of Phases
- 3 phases
- Enclosure Nominal Width
- 20 in
Connections - Terminalslug line AWG 1/0...750 kcmil aluminum || lug neutral AWG 1/0...750 kcmil aluminum
Tightening Torque31.07-33.90 N.m 53.48-380 mm² AWG 1/0...750 kcmil) || 31.07-33.90 N.m 53.48-177.3 mm² AWG 1/0...350 kcmil) || 62.14-62.14 N.m 53.48-380 mm² AWG 1/0...750 kcmil) || 62.14-62.14 N.m 53.48-152 mm² AWG 1/0...300 kcmil) || 42.37-42.37 N.m 53.48-380 mm² AWG 1/0...750 kcmil) || 42.37-42.37 N.m 53.48-152 mm² AWG 1/0...300 kcmil)
[Iu] Rated Interrupted Current10 kA || 22 kA || 65 kA
Wiring Configuration4-wire
Enclosure Nominal Height62 in
Net Weight13.608 kg
[Ue] Rated Operational Voltage240 V AC || 48 V DC
Specifications
- Circuit Breaker Type
- QOB || QOB-VH || QHB
- Loadcentre Type
- Main lugs
Product Or Component Typeinteriors
Materialaluminium
Offer Sustainability
- China Rohs Regulation
- Pro-active China RoHS declaration (out of China RoHS legal scope)
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1404019EN
- Toxic Heavy Metal Free
- Yes
- Reach Regulation
- Free of Substances of Very High Concern above the threshold
Circularity ProfileN/A
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Eu Rohs DirectiveCompliant
Reach Free Of SvhcYes
Environment
- Standards
- CSA || UL
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