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Technical Documents
Technical Documents
Product Details
Product Details
NQ472L4 PNLBD INT 400A ML 72CT 3P AL
Panelboard interior, NQ, main lugs, 400A, Al bus, 72 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
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.
Panelboard interior, NQ, main lugs, 400A, Al bus, 72 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC
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.
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Technical Specifications
Main Lug Only | |
| Environmental Disclosure | ENVPEP1404019EN |
|---|---|
| Packaging Made With Recycled Cardboard | No |
| Circuit Breaker Type | QOB, QOB-VH, QHB |
| Loadcentre Type | Main lugs |
| Network Number Of Phases | 3 phases 4 wires |
| Enclosure Nominal Depth | 5.75 in NEMA 1, 6.5 in NEMA 3R/5/12 |
| Auxiliary Contacts | 72 |
| Height | 62 in |
| Enclosure Nominal Width | 20 in |
| Enclosure Nominal Height | 62 in |
| Country of Origin | Mexico |
| Connections - Terminals | lug line AWG 1/0...750 kcmil aluminum, lug neutral AWG 1/0...750 kcmil aluminum |
| Circularity Profile | N/A |
| [In] Rated Current | 400 A |
| Take-Back | No |
| China Rohs Regulation | Â Pro-active China RoHS declaration (out of China RoHS legal scope) |
| Weight | 13.608 kg |
| Description | NQ472L4 PLBD INT NQ400A MLO 72 CT 3PAL |
|---|---|
| Reach Free Of Svhc | Yes |
| [Iu] Rated Interrupted Current | 10 kA, 22 kA, 65 kA |
| Standards | CSA, UL |
| Packaging Without Single Use Plastic | No |
| Tightening Torque | 31.07-33.90 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... |
| Width | 20 in |
| Toxic Heavy Metal Free | Yes |
| Net Weight | 13.608 kg |
| Product Or Component Type | interiors |
| Rohs Exemption Information | Yes |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| [Ue] Rated Operational Voltage | 240 V AC, 48 V DC |
| Eu Rohs Directive | Compliant |
| Mercury Free | Yes |
| Material | aluminium |