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Terminal Data for NQ and NF Terminal Data

Special Features, Modifications, and Terminal Data

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Refer to Catalog 1670CT0701 , 1640CT0801

NQ and NF Terminal Data

Table 9.153: NQ Standard Aluminum Mechanical Lugs—Main Circuit Breaker Panel Type Ampere Rating Circuit Breaker Type Lug Wire Range [2]

Table 9.152: NQ Standard Aluminum Mechanical Lugs—Main Lugs Panel Type Ampere Rating Part Number Lug Wire Range

NQALM1 one #6-2/0 Al or Cu NQALM2 one #6-350 kcmil Al or Cu NQALM4 one 1/0-750 kcmil Al or Cu or two 1/0-350 kcmil Al or Cu NQALM6 two 1/0-750 kcmil Al or Cu NQALM6A one 1/0-750 kcmil Al or Cu or three 250 kcmil Al-Cu

100A 225A 400A

QOB one #4–#2/0 Al or Cu

100A 150A

NQ

HD, HG,HJ, HL QB,QD,QG, QJ JD, JG, JJ, JL

one #14–#3/0 Al or Cu

600A

225A

one #4-300 kcmil Al or Cu

NQ

one #3/0–350 kcmil Al or Cu [2]

250A

LA, LH one #1–600 kcmil Al or Cu or two #1–250 kcmil Al or Cu

400A

LD, LG, LJ, LL

600A

two #4/0-500 kcmil Al or Cu

Table 9.155: NF Standard Mechanical Lugs—Main Circuit Breaker Panel Type Ampere Rating Circuit Breaker Type Lug Wire Range [2]

Table 9.154: NF Standard Mechanical Lugs—Main Lugs Panel Type Ampere Rating Part Number Lug Wire Range

125A 250A 400A 600A 800A

NFALM1 one #6–2/0 Al or Cu NFALM2 one #6–350 kcmil Al or Cu NFALM6 two 1/0-750 kcmil Al or Cu NFALM8 three 1/0-750 kcmil Al or Cu

9 PANELBOARDS

ED, EG, EJ one #14–#2/0 Al or Cu HD, HG, HJ, HL one #14–#3/0 Al or Cu

125A 150A 250A

NF

NFALM4 one #1/0–750 kcmil or two #1/0–350 kcmil Al or Cu

JD, JG, JJ, JL one #3/0–350 kcmil Al or Cu [2] DJ one #2–600 Cu or #2–500 Al LA, LH one #1–600 kcmil or two #1–250 kcmil Al or Cu

NF

400A

LD, LG, LJ, LL, LR

600A

two #4/0–500 kcmil Al or Cu

Terminal Data

Table 9.157: Standard Mechanical Lugs—Main Circuit Breaker

Table 9.156: Standard Mechanical Lugs—Main Lugs Panel Type Ampere Rating Lug Wire Range [3]

Am pere Rat ing

WireRange Wire Bending Space per NEC Table 312-6 [3] one #6–300 kcmil Al or Cu one #2–600 kcmil Al or Cu two #2–500 kcmil Al or Cu two #2–500 kcmil Al or Cu (3) 3/0–500 kcmil Al or Cu (4) 3/0–500 kcmil Al or Cu —

WireRange Wire Bending Space per NEC Table 312-6 [3] one #14-#2/0 AWG Al or Cu

Panel Type

Circuit Breaker Type

Lug Wire Range [3]

100A 225A 400A 600A 800A

—

one #6–300 kcmil Al or Cu two #2–600 kcmil Al or Cu two #2–600 kcmil Al or Cu (4) 3/0–750 kcmil Al or Cu (4) 3/0–750 kcmil Al or Cu

125 A BD, BG, BJ one #14-#2/0 AWG Al orCu

150 A HD, HG, HJ, HL one #14-3/0 Al or Cu one #14-3/0 Al or Cu 250 A JD, JG, JJ, JL one #1/0-#4/0 Al or Cu one #1/0-300 kcmil Al or Cu 400 A LA, LH one #1-600 or two #1- 250 kcmil Al or Cu one #1-600 kcmil Al or Cu 800A MG,MJ, PG, PJ, PL three 3/0-500 kcmil Al orCu three 3/0-500 kcmil Al or Cu 1200 A PG, PJ, PL, RGC, RJC, RLC four 3/0-500 kcmil Al or Cu four 3/0-500 kcmil Al or Cu

I-Line

I-Line

1200A

Table 9.159: Standard Mechanical Lugs—Main Switch Panel Type Mains Ampere Rating Lug Wire Range [3] WireRange

Table 9.158: Standard Mechanical Lugs—Main Lugs Panel Type Mains Ampere Rating Lug Wire Range [3]

WireRange Wire Bending Space per NEC Table 312-6 [3] one #6–300 kcmil Al or Cu one 3/0-500 kcmil Al or CU and, one 3/0–750 kcmil Al or Cu two 3/0–500 kcmil Al or Cu (3) 3/0–500 kcmil Al or Cu or two 3/0–750 kcmil Al or Cu (4) 3/0–500 kcmil Al or Cu or (4) 3/0–750 kcmil Al or Cu

Wire Bending Space per NEC Table 312-6 [3] one #4–300 kcmil Al or Cu 3/0–600 kcmil Al or Cu two 3/0–600 kcmil Al or Cu (3) 3/0–500 kcmil Al or Cu

200A

#4–300 kcmil Al or Cu

225A

one #6–300 kcmil Al or Cu one 3/0-500 kcmil Al or CU and, one 3/0–750 kcmil Al or Cu two 3/0–500 kcmil Al or Cu (4) 3/0–750 kcmil Al or Cu

400 A 3/0–600 kcmil Al or Cu 600 A 3/0–600 kcmil Al or Cu 800 A 3/0–600 kcmil Al or Cu

QMB

400A

600A 800A

QMB

(4) 3/0–750 kcmil Al or Cu

1200A 1600A

VCEL compression lugs Standard.

Table 9.161: Standard Mechanical Lugs—QMJ Branch Switch Units [4] Panel Type Switch Ampere Rating Lug Wire Range [3] WireRange Wire Bending Space per NEC Table 312-6 [3]

Table 9.160: Standard Mechanical Lugs—QMB Branch Switch Units Panel Type Switch Ampere Rating Lug Wire Range [3] WireRange Wire Bending Space per NEC Table 312-6 [3]

30A 60A

one #14–#2 Al or Cu one #14–#2 Al or Cu one #14–1/0 Al or Cu one #4–300 kcmil Al or Cu two 3/0–600 kcmil Al or Cu two 3/0–600 kcmil Al or Cu (3) 3/0–600 kcmil Al or Cu

one #14–#2 Al or Cu one #14–#2 Al or Cu one #14–1/0 Al or Cu one #4–300 kcmil Al or Cu two 3/0–500 kcmil Al or Cu two 3/0–500 kcmil Al or Cu (3) 3/0–500 kcmil Al or Cu

30A 60A

one #14–#2 Al or Cu one #14–#2 Al or Cu one #14–1/0 Al or Cu

one #14–#2 Al or Cu one #14–#2 Al or Cu one #14–1/0 Al or Cu

100A 200A 400A 600A 800A

QMB

100A

one #6–300 kcmil Al or Cu

200 A one #6–300 kcmil Al or Cu 400 A one 1/0–750 kcmil Al or Cu 600 A two 3/0–600 kcmil Al or Cu

QMJ

one 1/0–750 kcmil Al or Cu

two 3/0–600 kcmil Al or Cu

[2] The lug range shown is for the highest amperage of the circuit breaker frame shown in the table. [3] (#) = Number of conductors per phase. [4] Useonly90 o C insulated conductors based on an ampacity of 75 o C conductors.

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