NF454L2 | NF Pnlbrd Interior 250A, 3 PH, 4 Wire, 54 CCT, Mn Lug, Al | Square D by Schneider Electric
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Brand: Square DSKU: NF454L2

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$1,371.38
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NF454L2 | NF Pnlbrd Interior 250A, 3 PH, 4 Wire, 54 CCT, Mn Lug, Al | Square D by Schneider Electric

Square D | NF454L2
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Overview

Details for NF454L2

NF Pnlbrd Interior 250A, 3 PH, 4 Wire, 54 CCT, Mn Lug, Al

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 600Y/347 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 an aluminum 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.

Specifications

Panelboard Type
Main lugs
Branch Circuit Breaker Type
EDB/EDG/EDJ
Busbar Material
Aluminium
number of spaces
54
Enclosure Nominal Height
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
45 in (1143.00 mm)
Width
10.44 in (265.18 mm)
Net Weight
27.01 lb(US) (12.25 kg)
Standards
UL 67;CSA C22.2
Category
08350-NF MLO INTERIOR RTA
Discount Schedule
PE1A
GTIN
785901401193
Returnability
No
Country of origin
US
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
6.18 in (15.7 cm)
Package 1 Width
14.21 in (36.1 cm)
Package 1 Length
49.41 in (125.5 cm)
Package 1 Weight
27.00 lb(US) (12.247 kg)
Warranty
18 months

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