SQUARE D

Panelboard interior, NF, main lugs, 250A, Cu bus, 66 pole spaces, 3 phase, 4 wire, 600Y/347 VAC max

PNLBD INT NF 250A 3P4W 66CKT M

SQDNF466L2C NF466L2C 785901344728
4442.00 / EACH
  • Amperage: 250 A
  • Country of Origin: USA
  • Height: 1447.80 mm, 57 in
  • Standard: CSA C22.2, UL 67
  • Voltage: 347 V
  • Warranty Length: 18 mth
  • Width: 10.44 in, 265.18 mm
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 66 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 57 inches tall and 10.44 inches wide. This interior is UL listed and CSA certified.
  • Product Description
  • Specifications
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 66 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 57 inches tall and 10.44 inches wide. This interior is UL listed and CSA certified.
  • Environment
    • Standards : CSA C22.2 || UL 67
  • Ordering And Shipping Details
    • Discount Schedule : PE1A
    • Country Of Origin : US
    • GTIN : 00785901344728
    • Category : 08350 - NF MLO INTERIOR RTA
    • Nbr. Of Units In Pkg. : 1
    • Returnability : Yes
  • Main
    • Branch Circuit Breaker Type : EDB/EDG/EDJ
    • Panelboard Type : Main lugs
    • Busbar Material : Copper
  • Complementary
    • Number Of Spaces : 66
    • Enclosure Nominal Height : 62 in (1574.80 mm) || 74 in (1879.60 mm)
    • Height : 57 in (1447.80 mm)
    • Number Of Phases : 3 phase
    • Voltage Rating : 600Y/347 V AC
    • 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)
    • Iu Rated Interrupted Current : 65 kA
    • Enclosure Nominal Width : 20 in (508.00 mm)
    • Connections - Terminals : Lug line AWG 6...350 kcmil aluminium || Lug neutral AWG 6...350 kcmil aluminium
    • Width : 10.44 in (265.18 mm)
    • Enclosure Nominal Width : 5.75 in (146.05 mm) NEMA 1 || 6.5 in (165.10 mm) NEMA 3R/5/12
    • In Rated Current : 250 A
    • Wiring Configuration : 4-wire
  • Offer Sustainability
    • Mercury Free : Yes
    • Green Premium Status : Green Premium product
    • REACh Free Of SVHC : Yes
    • EU RoHs Directive : Compliant
    • California Proposition 65 : WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
    • Toxic Heavy Metal Free : Yes
  • Contractual Warranty
    • Warranty : 18 months