NF442L2C | Panelboard interior, NF, main lugs, 250A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D by Schneider Electric
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Brand: Square DSKU: NF442L2C

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NF442L2C | Panelboard interior, NF, main lugs, 250A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 600Y/347VAC max | Square D by Schneider Electric

Square D | NF442L2C
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Overview

Details for NF442L2C

Panelboard interior, NF, main lugs, 250A, Cu bus, 42 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 42 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 39 inches tall and 10.44 inches wide. This interior is UL listed and CSA certified. NF Panelboard interiors can be used for applications such as commercial buildings, industrial buildings, stadiums, and offices.

Specifications

Panelboard Type
Main lugs
Branch Circuit Breaker Type
EDB/EDG/EDJ
Busbar Material
Copper
number of spaces
42
Enclosure Nominal Height
44 in (1117.60 mm);56 in (1422.40 mm)
Enclosure Nominal Width
20 in (508.00 mm)
Enclosure Nominal Depth
5.75 in (146.05 mm) NEMA 1;6.5 in (165.10 mm) NEMA 3R/5/12
Line Rated Current
250 A
[Iu] rated interrupted current
65 kA
wiring configuration
4-wire
Number of Phases
3 phase
Voltage Rating
600Y/347 V AC
connections - terminals
Lug line AWG 6...350 kcmil aluminium;Lug neutral AWG 6...350 kcmil aluminium
tightening torque
40.01…50.01 lbf.in (4.52…5.65 N.m) 0.02…0.10 in² (13.30…67.43 mm²) (AWG 6...AWG 2/0);100.01 lbf.in (11.3 N.m) 0.02…0.10 in² (13.30…67.43 mm²) (AWG 6...AWG 2/0);274.99 lbf.in (31.07 N.m) 0.02…0.27 in² (13.30…177.3 mm²) (AWG 6...350 kcmil);274.99 lbf.in (31.07 N.m) 0.02…0.20 in² (13.30…126.7 mm²) (AWG 6...250 kcmil);274.99 lbf.in (31.07 N.m) 0.17…0.24 in² (107.2…152 mm²) (AWG 4...300 kcmil)
Height
39 in (990.60 mm)
Width
10.44 in (265.18 mm)
Net Weight
39.99 lb(US) (18.14 kg)
Standards
UL 67;CSA C22.2
Category
08350-NF MLO INTERIOR RTA
Discount Schedule
PE1A
GTIN
785901871576
Returnability
Yes
Country of origin
MX
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
6.30 in (16.0 cm)
Package 1 Width
14.17 in (36.0 cm)
Package 1 Length
44.49 in (113.0 cm)
Package 1 Weight
25.00 lb(US) (11.34 kg)
Unit Type of Package 2
PAL
Number of Units in Package 2
1
Package 2 Height
40.00 in (101.6 cm)
Package 2 Width
40.00 in (101.6 cm)
Package 2 Length
48.00 in (121.92 cm)
Package 2 Weight
428.00 lb(US) (194.137 kg)
Warranty
18 months

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