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Supplemental and Obsolescence Digest 174

NQOD Panelboards

Terminal Data

Class 1630 / Refer to Catalog 1630CT9701

 

Table 13.67:

Standard Mechanical Lugs—Main Lugs

Panel Type	Ampere Rating	Lug Wire Rangeb	Wire Range Wire Bending Space per NEC Table 373-6b
NQOD	100	(1) #10–#2/0 Cu or (1) #6–#2/0 Al	(1) #10–#1 Cu or (1) #6–#1 Al
	225	(1) #6–300 kcmil Al/Cu	(1) #6–300 kcmil Al/Cu
	400	(2) #1/0–300 kcmil Al/Cu or (1) #1/0–750 kcmil Al/Cu	(2) #1/0–300 kcmil Al/Cu or (1) #1/0–750 kcmil Al/Cu
	600	(2) #3/0–500 kcmil Al/Cu	(2) 3/0–500 kcmil Al/Cu

 

 

Table 13.68:

Standard Mechanical Lugs—Main Circuit Breaker

Panel Type	Ampere Rating	Circuit Breaker Type	Lug Wire Rangeb	Wire Range Wire Bending Space per NEC Table 373-6b
NQOD	100	QOB	(1) #4–#2/0 Al/Cu	(1) #4–#1 Al/Cu
	100	FA, FH, FI	(1) #14–#1/0 Al/Cu	(1) #14–#1 Al/Cu
	150	HD, HG, HJ, HL	(1) #14–#3/0 Al/Cu	(1) #14–#3/0 Al/Cu
	225	QB, QD, QG, QJ	(1) #4–300 kcmil Al/Cu	(1) #4–300 kcmil Al/Cu
	225	KI	(1) #6–350 kcmil Al/Cu	(1) #4–300 kcmil Al/Cu
	250	JD, JG, JJ, JL	(1) #1/0–#4/0 Al/Cu or (1) #3/0–350 kcmil Al/Cu	(1) #1/0–300 kcmil Al/Cu
	400	LA, LH	(1) #1–600 kcmil Al/Cu or (2) #1–250 kcmil Al/Cu	(1) #4–500 kcmil Al/Cu or (2) #1–250 kcmil Al/Cu
	600	MA	(3) #3/0–500 kcmil	(3) #3/0–500 kcmil Al/Cu

 

 

a	Neutral accepts #6–2/0 Al/Cu

b	(#) = Number of conductors per phase.