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Square D > On-line Catalog > Products > 13 Obsolescent Panelboards > NQOD Factory Assembled Panelboards: Common Features

Supplemental and Obsolescence Digest 174

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NQOD Factory Assembled Panelboards

Common Features

Class 1630 / Refer to Catalog 1630CT9701

Sub-feed Lugs

An additional mains end termination point that can be used to feed out to another panelboard or device from the incoming service lines. AVAILABLE ON MAIN LUG INTERIORS ONLY. 1Ø or 3Ø.
Table 13.43:
Sub-Feed Lugs (Refer to Cabinet Data table below for correct box size)
(2) #4–300 kcmil Al/Cu
(2) 1/0–750 kcmil Al/Cu or (4) 1/0–300 kcmil Al/Cu

Feed-thru Lugs

A second set of lugs assembled at the opposite end from the mains of the panelboard. Often used to connect another panelboard or device to the incoming lines. Available on main lugs interiors 1Ø or 3Ø, 225–600 A Available on main circuit breaker interiors 1Ø or 3Ø 250–600 A. Not available on panelboard with sub-feed circuit breakers.
Table 13.45:
Feed-Thru Lugs (Refer to Cabinet Data table below for correct box size)
(1) #6–300 kcmil Al/Cu
(1) 1/0–750 kcmil Al/Cu or and (2) 1/0–300 kcmil Al/Cu
(2) #4–600 kcmil Al/Cu
Main Circuit
Breaker
Main Circuit
Breaker
Main Circuit
Breaker
Table 13.47:
Copper Ground Bar (Add to Equipment Ground Bar Price)
Table 13.48:
Table 13.49:
Panelboards with 200% rated neutrals are not available with QB main circuit breakers, 250 A J-frame main circuit breakers or integral lighting contactors
Table 13.50:
100 A–600 A
Table 13.51:
Panelboards with 200% rated neutrals are not available with 250 A J-frame main circuit breakers or integral lighting contactors
762.
Table 13.52:
Table 13.53:
Table 13.54:
836.
Table 13.55:
Note: 400 and 600 ampere NQOD main lugs panelboards with sub-feed circuit breakers and 600 ampere main circuit breaker panelboards are not available with a weatherproof enclosure (Use I-LINE).
Table 13.56:
Copper Mechanical Lugs—Main Lug Interiors
Table 13.57:
Copper Mechanical Lugsb—Main Circuit Breaker Interiors
Table 13.58:
Copper Compression Lugs—Main Lug Interiors
Table 13.59:
Copper Compression Lugsb—Main Circuit Breaker Interiors
Table 13.60:
Aluminum Compression Lugs VCEL—Main Lug Interiors