1600CT1901

NQ OEM Special Offers

Original Equipment Manufacturers (OEM) may purchase interior configurations that lack features required for UL 67 Listing. The OEM becomes responsible for UL 67 Listing when choosing these options.)

  • No dead front

  • No neutral

  • No lugs

  • Short rails

NQM 42 L 4 C CF  
          CF = Center fed
G = Isolated ground
S = Short rail
CE = European conformity
FT = Feed-through
NL = Non-linear (200% neutral)
        C = copper
blank = aluminum
      Mains rating (see NQ Main Lug Interior Part Numbering)
    L = Lug only
B = Circuit breaker
  Circuit breaker counts
Family: NQ, OEM

NQ OEM Main Lug Interior Examples

Pole Spaces Amps Catalog Number Main Lugs Bus* Rails Type* Dead Front Rails Length* Neutral Assembly
in. mm
1P2W
18 100

NQM18L1C

N/A CU Z N/A 12.88 327 N/A
24 100

NQM24L1C

Yes CU C N/A 13.65 347 N/A
36 100

NQM36L1C

Yes CU C N/A 20.40 518 N/A
24 225

NQM24L2C

Yes CU C N/A 13.99 355 N/A
30 225

NQM30L2C

N/A CU Z N/A 15.88 403 N/A
36 225

NQM36L2C

Yes CU C N/A 20.74 527 N/A
42 400

NQM42L4CCF

*
Yes CU Z N/A 24.50622 622 N/A
54 600

NQM54L6C

Yes CU Z Yes 22.55 573 N/A
1P3W
42 400

NQM42L4CFT2

*
Yes CU Z Yes 33.88 861 AL*
3P3W
30 100

NQM430L1C

N/A CU Z N/A 15.88 403 N/A
42 225

NQM342L2CGS

*
Yes CU C N/A 26.03 661 N/A
54 225

NQM354L2CS

PS* CU C Yes 26.25 667 N/A
72 225

NQM372L2CS

PS CU C N/A 33.00 838 N/A
84 225

NQM383L2CS

PS CU C N/A 37.50 953 N/A
42 400

NQM383L2CS

PS CU Z N/A 24.50 622 N/A
42 400

NQM342L4CGS

Yes CU C N/A 26.03 661 N/A
54 400

NQM354L4CSCE

PS CU C N/A 26.25 667 N/A
72 400

NQM372L4CSCE

PS CU C N/A 33.00 838 N/A
84 400

NQM384L4CSCE

PS CU C N/A 37.50 953 N/A
18 600

NQM324L6C

N/A CU C N/A 14.00 356 N/A
30 600

NQM330L6C

N/A CU C N/A 16.25 413 N/A
42 600

NQM342L6C

N/A CU C N/A 20.75 527 N/A
54 600

NQM354L6CS

N/A CU C Yes 25.25 641 N/A
54 600

NQM454L6C

PS CU Z Yes 23.41 595 N/A
72 600

NQM372L6CS

N/A CU C Yes 32.00 813 N/A
84 600

NQM384L6CS

PS CU C N/A 37.50 953 N/A
126 600

NQM3126L6CS

N/A CU C Yes 54.78 1391 N/A
3P4W
18 100

NQM418L1C

Yes CU Z N/A 17.25 438 NQOB Neutral*
18 225

NQM418L2C

Yes CU Z N/A 17.25 438 NQOB Neutral
42 225

NQM442L2CGSNL

Yes CU C N/A 27.00 686 200% Neutral
48 225

NQM430SB18L2C

*
Yes CU Z Yes 40.44 1027 AL
42 400

NQM442L4CGSNL

Yes CU C N/A 27.00 686 AL
18 600

NQM318L6C

N/A CU C N/A 11.75 298 N/A
42 225

NQM442L2CDR

*
Yes CU Z Yes 33.64 854 AL
NOTE: CAD models available upon request for most OEM interiors

C-shaped rail

Z-shaped rail

NQOB Neutral

AL Neutral

NQ Main Breaker OEM Interior Examples

Pole Spaces Amps Catalog Number Main Circuit Breaker Bus Rails Type Dead Front Rails Length Neutral Assembly
in. mm
3P3W
24 225

NQM324M2CS

Back-fed QOB CU C N/A 14.00 356 N/A
30 225

NQM330M2CS

Back-fed QOB CU C N/A 16.25 413 N/A
42 225

NQM342M2CS

QBL32225

CU C N/A 33.93 862 N/A
3P4W
42 225

NQM442M2CSQB

*

QDL32225

CU C N/A 33.93 862 AL
42 225

NQM442M2SQD

*

QDL32225

CU C N/A 33.93 862 AL
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