NF and I-Line Panelboards

Class 2110 / Refer to Catalog 2110CT9701

NF and I-Line™ Panelboards

This page contains UL Tested and Certified series combination ratings for panelboards. These ratings apply to either an integral main located in the same enclosure or a remote main located in a separate enclosure.

NF Series Connected Circuit Breaker Ratings (RMS Symmetrical)

Maximum System

Voltage, AC [1]

Max. Short Circuit
Current Rating

Square D™ Brand Integral or Remote
Main Circuit Breakers and Remote Main Fuses

Square D™ Brand Branch Circuit Breaker Catalog
Designation and Allowable Ampere Ranges

120

120/240

240

65,000

BG, EG, LH, MH, MX, HG, JG

EDB

LG

EDB

EG

ECB-G3

100,000

BJ, EJ, HJ, JJ

EDB, EGB

LJ

EDB, EGB

EJ, HJ, JJ

ECB-G3

125,000

HL, JL

EDB, EGB, ECB-G3

200,000

HR, JR, LR

EDB, EGB, EJB

HR, JR

ECB-G3

Class J or T (600 V) 200 A Max Fuses

ECB-G3

277
480Y/277

35,000

EG, LH, HG, JG, LG

EDB, EDB-EPD

EG, HG, JG

ECB-G3

65,000

EJ, HJ, JJ

EDB, EDB-EPD, EGB

EJ, HJ, JJ

ECB-G3

LJ

EDB, EDB-EPD, EGB,
EGB-EPD

LL

EDB-EPD, EGB-EPD

100,000

HL, JL

EDB, EDB-EPD, EGB, EJB

LL

EDB, EGB, EJB

400 A Max Fuses

EDB, EDB-EPD, EGB, EJB

200,000

HR, JR, LR

EDB, EDB-EPD, EGB, EJB

HR, JR

ECB-G3

200 A Max Fuses

EDB, EDB-EPD, EGB, EJB, ECB-G3

600Y/347

18,000

HG, JG, LG, MG

EDB (15–100 A)

25,000

EJ, HJ, JJ, LJ

EDB (15–100 A),
EGB (15–100 A)

LH

(15–70 A) EDB, EGB

50,000

HL, JL,

EDB, EGB, EJB

LL

EDB (15–100 A), EGB
(15–100 A),EJB (15–100 A)

65,000

HR, JR

EDB, EGB, EJB

LR

EJB

200,000

Class J or T (600 V) 200 A Max Fuses

EDB, EGB, EJB

I-Line Series Connected Circuit Breaker Ratings (RMS Symmetrical)

Maximum System Voltage AC [2]

Maximum Short Circuit Current Rating

Square D Brand Integral or Remote 2- or 3-Pole Main Circuit Breaker [3]

Square D Brand Branch Circuit Breaker

Catalog Designation

Poles

120

42,000

MG

FY

1

65,000

QG, LH

FA, FD

QG, BG6, HG, JG, LG, MG, PG

BD6 (60 A Max.)

100,000

FJ, QJ

FD

QJ, LC

FA

LJ

FH

QJ, BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6 (60 A Max.)

125,000

HL, JL, LL

BD6, BG6, BJ (60 A Max.)

200,000

LR

FH, FY

HR, JR

BD6, BG6, BJ (60 A Max.)

208Y/120

65,000

QG, BG6, HG, JG, LG, MG, PG

BD6

2, 3

100,000

QJ

FA, FD

QJ, BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6

QJ, PH, PJ, RJ

QD, QG

240

35,000

MG

FA

1

42,000

KA

FD

1, 2, 3

LA, MA

HD, JD, QD

2, 3

50,000

MG

FA

MG

FA (25 A Max.)

1

65,000

HG, JG

FA, HD

2, 3

JG

JD, QD

QG

FA, FD, QD

QG, BG6, HG, JG, LG, MG, PG

BD6

LH, MH, PA, PG, RG

HD, JD, QD

FG, FH, MH, MX, PJ

FD

1, 2, 3

FC, KC, KH, LC, LH

FD, FG

LH

FA

LH

LA

2, 3

MG

HD, JD, KA

DG

FH, HD, JD, KA, LA, MA

LG

HD, JD, KA, LA, MA

LG

LD

3

85,000

RL

FH, KH

2, 3

100,000

FC, KC, LC, LX

FD, FG, FJ

1

PH, PJ, RJ

QD, QG

2, 3

QJ

FD

2

FJ

FD

2, 3

LJ

HD, HG, JD, JG, FH, KA, LA, MA, MG

LJ

LD, LG

3

FC, KC

FA, FH, FD, FG, FJ

2, 3

LC, LX

FH, FD, FG, FJ

QJ, BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6

KC, LC, LX

KA

KC, LC

KH

LC

LA, LH, MG

LC

FA

1, 2, 3

HJ, JJ

FA, FH, HD, HG

2, 3

JJ

JD, JG

LC, LX, MJ, PJ, RJ

HD, HG, JD, JG

MJ

LA, LH

DJ

FH, HD, HG, JD, JG, KA, LA, MA, MG

RL

RG

HL, JL

HD, HG, HJ, FA, FH

125,000

JL

JD, JG, JJ

HL, JL, LL

BD6, BG6, BJ

PC, PH, PL, RL

HD, HG, JD, JG

PC, PL, RL

HJ, JJ

FI, KI, LI, LXI

HD, HG, HJ

KI, LI, LXI

JD, JG, JJ

200,000

FI, KI, LI, LXI

FD, FG, FJ

1

FI, KI

FA, FH, FC, FD, FG, FJ

2, 3

LI, LXI

FH, FD, FG, FJ

LI

FC

HR, JR, LR

BD6, BG6, BJ

KI, LI, LXI

KA, QD, QG, QJ

LI

KC

JR

QD

LR

HJ, HL, JJ, JL, FH, LA, LH, QD, QG, QJ

277

18,000

LD

FY

1

25,000

FH, KA

FD

35,000

FG, KH, LH

FD

DG, LG

FH, FY

FC, KC

FH

BG6, HG, JG, LG, MG, PG

BD6 (60 A Max.)

65,000

FJ

FD

FC, KC

FA, FY, FD, FG

LC, LX (400 A Max.)

FH

LC, LX (600 A Max.)

FY, FD, FG

DJ

FH, FY

LL

FY

LJ

FH, FY

BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6 (60 A Max.)

FI, KI

FH

100,000

DL, LL

FH, FJ

HL, JL, LL

BD6, BG6, BJ (60 A Max.)

200,000

FI, KI

FA, FY, FD, FG, FJ

LI, LXI, (400 A Max.)

FH

LI, LXI, (600 A Max.)

FY, FD, FG, FJ

HR, JR

BD6, BG6, BJ (60 A Max.)

480

22,000

MG

FA

2, 3

MX, PA, PC, PX

FH

30,000

KH, LA, MA, PJ

FH

LA, MA, PA, PC, PX

KA

LA, MA, PA

HD, JD

MG

FA (25 A Max.), FH, KA

MX, PA

HD, JD

35,000

MH

HD, JD

HG, JG

FA, HD

JG

JD

LH, MG, PG, RG

HD, JD

BG6, HG, JG, LG, MG, PG

BD6

LH

HG, JG

DG

FH, HD, JD, KA, LA, MA

LG

LD

3

LG

HD, JD, FH, KA, LA, MA

2, 3

42,000

MJ

FH (25 A Max.)

2, 3

RL

RG

50,000

MJ

KA, KH

65,000

FC, KC

FA, FH

HJ, JJ

FA, FH, HD, HG

BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6

JJ

JD, JG

LC, LI, LX, LXI

HD, HG, JD, JG

LC, LX, (400 A Max.)

FH

KC, LC, LX

KA

LC, LX

LA

DJ

FH, HD, HG, JD, JG, KA, LA, MA

LJ

LD, LG

3

LJ

HD, HG, JD, JG, FH, KA, LA, MA

2, 3

100,000

HL, JL

FA, FH, HD, HG, HJ

2, 3

HL, JL, LL

BD6, BG6, BJ

JL

JD, JG, JJ

LI, LXI (600 A Max.)

KA

PC, PH, PL, RL

HJ, JJ

RL

RG

DL

FH, HD, HG, HJ, JD, JG, JJ, KA, LA, MA

LL

LD, LG, LJ

3

LL

HD, HG, HJ, JD, JG, JJ, FH, KA, LA, MA

2, 3

JR

FA

200,000

FI, KI

FA, FH, FC, HD, HG, HJ

HR, JR

BD6, BG6, BJ

KI

JD, JG, JJ, KA

LI

FC, KA, KC, LA, HJ, HL, JJ, JL

LXI

KA, HJ, HL, JJ, JL

HR

FA, HD, HG, HJ, HL

JR

HD, HG, HJ, HL, JD, JG, JJ, JL

LR

HJ, HL, JJ, JL, FH, LA, LH

480Y/277

25,000

FH, KA

FD

35,000

FG, KH, LH

FD

BG6, HG, JG, LG, MG, PG

BD6

65,000

FJ

FD

BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6

FC, KC

FD, FG

LC, LX (600 A Max.)

FD, FG

100,000

HL, JL, LL

BD6, BG6, BJ

200,000

FI, KI

FD, FG, FJ

HR, JR

BD6, BG6, BJ

LI, LXI (600 A MAX.)

FD, FG, FJ

600

18,000

HG, JG

FA, HD

2, 3

JG

JD

MG, PG, RG

HD, JD

MG

FA

LG

LD

3

LG

HD, JD

2, 3

25,000

HJ, JJ

FA, HD, HG

JJ

JD

PJ, RJ

MG

LJ

LD, LG

3

LJ

JD, JG, HD, HG, MA

2, 3

35,000

LC

FH, HD, HG, HJ, JD, JG, JJ, LA

50,000

HL, JL

FA, HD, HG, HJ

JL

JD, JG, JJ

PK

HJ, JJ, MJ

LL

LD, LG, LJ

3

LL

HD, HG, HJ, JD, JG, JJ, MA

2, 3

100,000

FI, KI

HD, HG, HJ

KI

JD, JG, JJ

HR

FA, HD, HG, HJ, HL

JR

FA, HD, HG, HJ, HL, JD, JG, JJ, JL

KI, LI

FH

LI

LA

347

18,000

BG6, HG, JG, LG, MG, PG

BD6 (60 A Max.)

1

25,000

BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6 (60 A Max.)

100,000

HR, JR

BD6, BG6, BJ (60 A Max.)

600Y/347

18,000

BG6, HG, JG, LG, MG, PG

BD6

3

MG

FA (25 A Max.)

1

25,000

BJ, HJ, JJ, LJ, MJ, PJ

BD6, BG6

3

MJ

FA (25 A Max.)

1

50,000

HL, JL, LL

BD6, BG6, BJ

3

HL, JL

FJ

1

100,000

HR, JR

BD6, BG6, BJ

3

Footnotes

  1. Short circuit tests are conducted at 100–105% of the maximum rated voltage of the panelboard.
  2. For indicated circuit breakers rated less than this maximum voltage. The indicated short circuit current rating also applies, but at the voltage rating of the circuit breaker.
  3. LD, LG, LJ, and LL are only available in 3-pole configurations.

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