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EA
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Technical Documents
Technical Documents
Product Details
Product Details
NF454L2C 3P4W 54CKT 250A MLO CU INT
Panelboard interior, NF, main lugs, 250A, Cu bus, Al neutral assembly, 54 pole spaces, 3 phase, 4 wire, 600Y/347VAC max
NF Panelboard interiors can be used for applications such as commercial buildings, industrial buildings, stadiums, and offices. These interiors provide protection for commercial and industrial applications. NF Panelboards feature a wide selection of circuit breakers, accessories, and ready to install kits. NF Panelboards are field convertible to top or bottom feed. NF Panelboards are convertible from main lug to main breaker. NF Panelboards can provide 200% rated neutrals for nonlinear loads. Some factory installed options are split bus, lighting contactors, compression lugs, surge protection devices, and phenolic nameplates. The main lugs are rated at 250A 480Y/277 VAC 3 phase. Interior has an interrupt current rating of up to 65 kA. This interior is for a 4 wire system with 54 spaces and has a copper bus bar. Interior is for EDB, EDG, and EDJ branch circuit breakers. Line lug connections will accept 6 AWG to 350 kcmil aluminum wire. The interior is 45 inches tall and 10.44 inches wide. This interior is UL listed and CSA certified.
Panelboard interior, NF, main lugs, 250A, Cu bus, Al neutral assembly, 54 pole spaces, 3 phase, 4 wire, 600Y/347VAC max
NF Panelboard interiors can be used for applications such as commercial buildings, industrial buildings, stadiums, and offices. These interiors provide protection for commercial and industrial applications. NF Panelboards feature a wide selection of circuit breakers, accessories, and ready to install kits. NF Panelboards are field convertible to top or bottom feed. NF Panelboards are convertible from main lug to main breaker. NF Panelboards can provide 200% rated neutrals for nonlinear loads. Some factory installed options are split bus, lighting contactors, compression lugs, surge protection devices, and phenolic nameplates. The main lugs are rated at 250A 480Y/277 VAC 3 phase. Interior has an interrupt current rating of up to 65 kA. This interior is for a 4 wire system with 54 spaces and has a copper bus bar. Interior is for EDB, EDG, and EDJ branch circuit breakers. Line lug connections will accept 6 AWG to 350 kcmil aluminum wire. The interior is 45 inches tall and 10.44 inches wide. This interior is UL listed and CSA certified.
Technical Specifications
Technical Specifications
Main Lug Only | |
| Circuit Configuration | 3 PHASE 4 WIRE |
|---|---|
| Voltage Rating | 480 VAC STAR/277 VAC |
| Pkg Weight UOM | LB |
| Maximum Number of Circuits | 54 |
| Mfr UNSPSC | 39121100 |
| Pkg Qty | 1 |
| Feed Location | BOTTOM |
| Branch Breaker Mounting | BOLT ON |
| Pkg UOM | EA |
| Pkg Type | PK |
| Catalog Number | NF454L2C |
| Application | LIGHTING/APPLIANCE |
| Branch Breaker Type | EDB |
| Pkg Weight | 34 |
| Mfr Fullname | SQUARE D/TELEMECANIQUE |
| Product Name | INTERIOR |
| Mfrcode | SQD |
| Type | CONVERTIBLE MAIN LUG/MAIN BREAKER |
| Current Rating | 250 AMPERE |
| Main Breaker Type | JDL/JGL/JJL/JLL |
| Bus Material | COPPER |
| Approval | UL |
| Enclosure/Trim Size | 20 INCH W X 5.75 INCH D X 50 INCH H, 20 INCH W X 5.75 INCH D X 62 INCH H (NEMA 1) 20 INCH W X 6.5 INCH D X 50 INCH H, 20 INCH W X 6.5 INCH D X 62 INCH H (NEMA 3R/5/12) |
| Enclosure Nominal Height | 56 in |
| Loadcentre Type | Main lugs |
| Reach Free Of Svhc | Yes |
| Enclosure Nominal Width | 20 in |
| Weight | 15.42 kg |
|---|---|
| [Iu] Rated Interrupted Current | 65 kA |
| Packaging Made With Recycled Cardboard | No |
| [In] Rated Current | 250 A |
| Material | copper |
| Net Weight | 15.42 kg |
| Number Of Spaces | 54 |
| Packaging Without Single Use Plastic | No |
| Eu Rohs Directive | Compliant |
| Reach Regulation | Free of Substances of Very High Concern above the threshold |
| China Rohs Regulation | Â Pro-active China RoHS declaration (out of China RoHS legal scope) |
| Standards | CSA C22.2 |
| Connections - Terminals | lug line AWG 6...350 kcmil aluminum |
| Height | 56 in |
| Environmental Disclosure | ENVPEP1404020EN |
| Mercury Free | Yes |
| Enclosure Nominal Depth | 5.75 in NEMA 1 |
| Take-Back | No |
| [Ue] Rated Operational Voltage | 600Y/347 V AC |
| Tightening Torque | 4.52-5.65 N.m 13.30-67.43 mm² AWG 6...AWG 2/0) |
| Width | 10.44 in |
| Circuit Breaker Type | EDB/EDG/EDJ |
| Rohs Exemption Information | Yes |
| Country of Origin | Mexico |
| Toxic Heavy Metal Free | Yes |
| Network Number Of Phases | 3 phases 4 wires |
| Circularity Profile | N/A |