I-Line Merchandised Panelboards

Refer to Catalog 2110CT9701

I-Line Combo Panelboard

Interior Boxes and Fronts — Includes Solid Neutral

I-Line Mounting Space

Part Number

Panelboard Ampacity

Single/
Duplex

Lighting Section
Type

Lighting Section Amperage

Lighting Section Circuits

Bus-ing

Phase

Ground Bar

Box

4 Piece Trim Without Door

Trim with Door

NEMA 3R/5/12 (Includes Front)

18

CP18864N3Q2C

400

S

NQ

225

30

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N3Q2

400

S

NQ

225

30

Al

3

PK32DGTA

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N4Q2C

400

S

NQ

225

42

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N4Q2

400

S

NQ

225

42

Al

3

PK32DGTA

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N3F2C

400

S

NF

250

30

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N3F2

400

S

NF

250

30

Al

3

PK32DGTA

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N4F2C

400

S

NF

250

42

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18864N4F2

400

S

NF

250

42

Al

3

PK32DGTA

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP118864N4Q4C

400

S

NQ

400

42

Cu

1

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18866N3Q4C

600

S

NQ

400

30

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18866N4Q4C

600

S

NQ

400

42

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP118866N4Q6C

600

S

NQ

600

42

Cu

1

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18866N3F4C

600

S

NF

400

30

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

18

CP18866N4F4C

600

S

NF

400

42

Cu

3

PK32DGTACU

HC2686DB

HC2686T( )4P

HC2686T( )HR

HC2686WP

22.5

 CP23734N3Q2C 

400

S

NQ

225

30

Cu

3

PK32DGTACU

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

 CP23734N3Q2 

400

S

NQ

225

30

AL

3

PK32DGTA

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

CP123734N3Q4C

400

S

NQ

400

30

Cu

1

PK32DGTACU

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

 CP23734N3F2C 

400

S

NF

250

30

Cu

3

PK32DGTACU

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

 CP23734N3F2 

400

S

NF

250

30

AL

3

PK32DGTA

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

 CP23736N3Q4C 

600

S

NQ

400

30

Cu

3

PK32DGTACU

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

 CP23736N3F4C 

600

S

NF

400

30

Cu

3

PK32DGTA

HC3273DB9

HCM73T( )V

HCM73T( )VD

N/A

22.5

 CP23914N4Q2C 

400

S

NQ

225

42

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N4Q2 

400

S

NQ

225

42

Al

3

PK32DGTA

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N5Q2C 

400

S

NQ

225

54

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N5Q2 

400

S

NQ

225

54

Al

3

PK32DGTA

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N4F2C 

400

S

NF

250

42

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N4F2 

400

S

NF

250

42

Al

3

PK32DGTA

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N5F2C 

400

S

NF

250

54

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23914N5F2 

400

S

NF

250

54

Al

3

PK32DGTA

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23916N4Q4C 

600

S

NQ

400

42

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23916N5Q4C 

600

S

NQ

400

54

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

CP123916N5Q4C

600

S

NQ

400

54

Cu

1

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23916N4F4C 

600

S

NF

400

42

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23916N5F4C 

600

S

NF

400

54

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

CP123916N5Q6C

600

S

NQ

600

54

CU

1

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23916N44Q4C 

600

D

NQ

400

42/42

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

CP123916N44Q4C

600

D

NQ

400

42/42

Cu

1

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

22.5

 CP23916N53Q4C 

600

D

NQ

400

54/30

Cu

3

PK32DGTACU

HC3291DB9

HCM91T( )V

HCM91T( )VD

N/A

31.5

CP32866N44Q4C

600

D

NQ

400

42/42

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32866N53Q4C

600

D

NQ

400

54/30

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32866N4BQ4C

600

D

NQ

400

42/B*

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP132866N44Q6C

600

D

NQ

600

42/42

Cu

1

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32866N44F4C

600

D

NF

400

42/42

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32866N53F4C

600

D

NF

400

54/30

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32866N4BF4C

600

D

NF

400

42/B*

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N44Q6C

800

D

NQ

600

42/42

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP132868N44Q6C

800

D

NQ

600

42/42

Cu

1

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N53Q6C

800

D

NQ

600

54/30

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N3BQ6C

800

D

NQ

600

30/B[1]

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N4BQ6C

800

D

NQ

600

42/B[1]

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP132868N4BQ6C

800

D

NQ

600

42/B[1]

Cu

1

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N5BQ6C

800

D

NQ

600

54/B[1]

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N44F6C

800

D

NF

600

42/42

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N53F6C

800

D

NF

600

54/30

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N3BF6C

800

D

NF

600

30/B[1]

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N4BF6C

800

D

NF

600

42/B[1]

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

31.5

CP32868N5BF6C

800

D

NF

600

54/B[1]

Cu

3

PK32DGTACU

HC4486DB

HCR86T( )

HCR86T( )D

HC4486WP

RTI Cabled Lighting Section Kit for I-Line Combo Panelboard

Part Number

Description

MLO Panelboard Ampacity

Lighting Section Type

Lighting Section Circuits

NFICRT418L1C

NF Lighting Section Kit

125

NF

18 dual

NFICRT442L2C

NF Lighting Section Kit

250

NF

42

NFICRT442L4C

NF Lighting Section Kit

400

NF

42

NFICRT442L6C

NF Lighting Section Kit

600

NF

42

NQICRT418L1C

NQ Lighting Section Kit

100

NQ

18 dual

NQICRT442L2C

NQ Lighting Section Kit

225

NQ

42

NQICRT442L4C

NQ Lighting Section Kit

400

NQ

42

NQICRT442L6C

NQ Lighting Section Kit

600

NQ

42

NQICRT418C1C

Contactor with 18 Circuit
NQ Lighting Section Kit

100

NQ

18

NFICRT418C1C

Contactor with 18 Circuit
NF Lighting Section Kit

125

NF

18

I-Line Panelboard

TYPE HCM

250 A max. branch circuit breaker

BD, BG, BJ, QB, QD, QG, QJ, HD, HG, HJ, HL, HR, JD, JG, JJ, JL, JR


Box Size:
32 in. Wide, 8.25 in. Deep

TYPE HCP-SU[2]

800 A max. main circuit breaker

600 A max. branch circuit breaker

BD, BG, BJ, LA, LD, LG, LJ, LL, LH, LR, MG,
MJ, PG, PJ, PL, PGC, PJC, PLC[3], QB, QD, QG, QJ, HD, HG, HJ,
HL, JD, JG, JJ, JL


Box Size:
26 in. Wide, 9.5 in. Deep


Interiors, Boxes and Fronts (PENDING OBSOLESCENCE)


Note: HCM pending obsolescence and replaced by HCJ


Total Circuit Breaker
Mounting Space (In.)

Mains Ampere Rating

Interior Assembly

(Less Branch
Circuit Breakers)

Front [4]

Box [5]

Box Height (In.)

4 Piece Trim

Without Door 

Trim With Door[6]

Type 1

NEMA

3R/5/12  [7]

(Includes Front)

Catalog

Number

Catalog
Number

Catalog
Number

Catalog
Number

Catalog
Number

HCM Main Lugs Only
3-pole—Suitable for use as service equipment when provided with a main circuit breaker.  [8]

27

225 A

HCM14482N

HCM48T( )

HCM48T( )D

HC3248B

HC3248WP

48

400 A

HCM14484

600 A

HCM14486

800 A

HCM14488

45

225 A

HCM23642N

HCM64T( )

HCM64T( )D

HC3264B

HC3264WP

64

400 A

HCM23644

600 A

HCM23646

800 A

HCM23648

63

225 A

HCM32732N

HCM73T( )

HCM73T( )D

HC3273B

HC3273WP

73

400 A

HCM32734

600 A

HCM32736

800 A

HCM32738

99

225 A

HCM50912N

HCM91T( )

HCM91T( )D

HC3291B

HC3291WP

91

400 A

HCM50914

600 A

HCM50916

800 A

HCM50918

HCM Main Circuit Breaker [9] [10]
Includes 3-pole, vertically mounted main circuit breaker—Suitable for use as service equipment.

27

400 A

HCM14644M

HCM64T( )

HCM64T( )D

HC3264B

HC3264WP

64

36

225 A

HCM18642MN

600 A

HCM18736MP

HCM73T( )

HCM73T( )D

HC3273DB9[11]

Use HCP

800 A

HCM18738MP

45

400 A

HCM23734M

HCM73T( )

HCM73T( )D

HC3273B

HC3273WP

73

54

225 A

HCM27732MN

72

600 A

HCM36916MP

HCM91T( )

HCM91T( )D

HC3291DB9[11]

Use HCP

800 A

HCM36918MP

81

400 A

HCM41914M

HCM91T( )

HCM91T( )D

HC3291B

HC3291WP

91

HCP-SU [12] Universal Single Row Main Lugs or Main Circuit Breaker [10]
3-pole—Suitable for use as service equipment when provided with a main circuit breaker.   [8]

54

800

HCP54868SU

HC2686T( )4P

HC2686T( )HR[13]

HC2686DB

HC2886WP

86

Interiors, Boxes and Fronts

Total Circuit Breaker
Mounting Space (In.)

Mains Ampere Rating

Interior Assembly

(Less Branch
Circuit Breakers)

Front [4]

Box [5]

Box Height (In.)

4 Piece Trim

Without Door 

Trim With Door[6]

Type 1

NEMA

3R/5/12  [7]

(Includes Front)

Catalog

Number

Catalog
Number

Catalog
Number

Catalog
Number

Catalog
Number

HCJ Main Lugs Only
3-pole—Suitable for use as service equipment when provided with a main circuit breaker and service barrier kit.  [8]

27

400 A

HCJ14484

HCM48T( )

HCM48T( )D

HC3248DB9

HCJ3248WP

48

HCJ14484CU

600 A

HCJ14486

HCJ14486CU

800 A

HCJ14488

45

400 A

HCJ23734

HCM73T( )

HCM73T( )D

HC3273DB9

HCJ3273WP

73

600 A

HCJ23736

800 A

HCJ23738

63

400 A

HCJ32734

HCJ32734CU

600 A

HCJ32736

HCJ32736CU

800 A

HCJ32738

99

400 A

HCJ50914

HCM91T( )

HCM91T( )D

HC3291DB9

HCJ3291WP

91

600 A

HCJ50916

800 A

HCJ50918

HCJ Main Circuit Breaker [9] [10]
Includes 3-pole, vertically mounted main circuit breaker—Suitable for use as service equipment with service barrier kit.

27

400 A

HCJ14734M

HCM73T( )

HCM73T( )D

HC3273DB9 [11]

HCJ3273WP

73

36

600 A

HCJ18736MP

800 A

HCJ18738MP

45

400 A

HCJ23734M

72

600 A

HCJ36916MP

HCM91T( )

HCM91T( )D

HC3291DB9 [11]

HCJ3291WP

91

81

400 A

HCJ36918MP

400 A

HCJ41914MCU

TYPE HCP

800 A max. branch circuit breaker

BD, BG, BJ, QB, QD, QG, QJ, HD, HG, HJ, HL, HR, JD[14], JG, JJ, JL, JR, LA, LH, LD, LG, LJ, LL, LR, MG, MJ, PG, PJ, PL, PGC, PJC, PLC [15]

Box Size: 42 in. Wide, 9.5 in. Deep

TYPE HCR-U Universal Mains

1200 A max. branch circuit breaker

BD, BG, BJ, QB, QD, QG, QJ, HD, HG, HJ, HL, HR, JD[14], JG, JJ, JL, JR, LA, LH, LD, LG, LJ, LL, LR, MG, MJ, PG, PJ, PK, PL, RG, RJ, RK, RL, PGC, PJC, PKC, PLC, RGC, RJC, RKC, RLC[16][15]

Box Size: 44 in. Wide, 9.5 in. Deep

Circuit Breaker / Sub-feed Lug Kit Mounting Space Requirement

Type of
Circuit Breaker
Maximum Ampacity No. of Poles Inch Mounting Requirements   Type of
Circuit Breaker
Maximum Ampacity No. of Poles Inch Mounting Requirements
BD, BG, BJ 125 1 1.5   JD, JG, JJ, JL, JR, SL250 250 2, 3 4.5
BD, BG, BJ 2 3   LA, LH, SL400 400 6
BD, BG, BJ 3 4.5   LD, LG, LJ, LL, LR 600 6
HD, HG 150 2 3   Smart Cell   6
HD, HG 3 4.5   MG, MJ, SL800, PGC, PJC, PLC 800 9
HJ, HL, HR 2, 3 4.5   PG, PJ, PL, S33931 1200 9
QB, QD, QG, QJ 225 2 3   RG, RJ, RL, RGC, RJC, RLC, S33930 15
QB, QD, QG, QJ 225 3 4.5          

(1200 A Interiors Include solid neutral, all others without solid neutral) [17]

Total

Circuit
Breaker

Mtg.
Space
(In.)

Mains Amp.

Rating

Max.

No. of

LC, MJ,
PL, RL

Circuit
Breakers

Interior Assembly

(Less Branch Circuit Breakers)

Front [4]

Box [18]

Box

Height

(In.)

4 Piece Trim

Without Door [19]

Trim With Door

Catalog
Number

Catalog

Number

Catalog

Number

Catalog
Number

HCP Main Lugs Only—3-pole

Suitable for use as service equipment when provided with a main circuit breaker. [8]

27 

 400

1PL

HCP14504

HCW50T( )

HCW50T( )D

HC4250DB

50

 600

HCP14506

 800

HCP14508

1200

HCP145012N

45

 400

2PL

HCP23594

HCW59T( )

HCW59T( )D

HC4259DB

59

 600

HCP23596

 800

HCP23598

1200

HCP235912N

63

 400

3PL

HCP32684

HCW68T( )

HCW68T( )D

HC4268DB

68

 600

HCP32686

 800

HCP32688

1200

HCP326812N

99

 400

5PL

HCP50864

HCW86T( )

HCW86T( )D

HC4286DB

86

 600

HCP50866

 800

HCP50868

1200

HCP508612N

HCP Main Circuit Breaker[10]Includes 3-pole

Vertically mounted main circuit breaker—Suitable for use as service equipment.

36

 600

2LC

HCP18686M

HCW68T( )

HCW68T( )D

HC4268DB

68

 800

HCP18688M

72

 600

4LC

HCP36866M

HCW86T( )

HCW86T( )D

HC4286DB

86

 800

HCP36868M

HCR-U Universal Main Lugs or Main Circuit Breaker [4] —3-pole

Suitable for use as service equipment when provided with a main circuit breaker.

For Main Lugs panel, order sub-feed lug kit catalog number S33930 and back feed as main lugs.

For Main Circuit Breaker panel, order plug-on I-Line type PG, PJ, PL, RGC, RJC, or RLC [16] circuit breakers from Molded Case Circuit Breakes for I-Line™ Panelboards,
and back feed as the main circuit breaker. (Order solid neutral separately)

108 [20]

1200

6PL or 3RLC

HCR548612U

HCR86T( )[21]

HCR86T( )D

HC4486DB

86

Main Circuit Breaker Interiors —Standard Frame Types [10]

Main Circuit Breaker Ampacity

Panelboard
Type

Factory Supplied
Main Circuit Breaker

225

HCM

JDA36225

400

HCM

LAP36400MB

600
or
800

HCM, HCP

MGP36600

or

MGP36800

Standard Copper Bus Interiors

Type

Main Ampacity

HCM, HCP-SU

800

HCP, HCR-U

800 and Above

note

Merchandised copper interiors are not available in all ampacities.

Footnotes

  1. B denotes a blank space on the right hand side of a duplex panel for future expansion
  2. For main circuit breaker panel, order plug-on I-Line type PG, PJ, PL, MG, or MJ circuit breakers from 9–47 through 9–48 and backfeed as the main breaker (order solid neutral from 9–37).
  3. PG, PJ, PL circuit breakers are available with both thermal-magnetic equivalent and MicroLogic trip. The MicroLogic circuit breakers are available 80% and 100% rated. “C” suffix denotes a 100% rating.
  4. Add “F” for flush mount, “S” for surface mount.
  5. For Type 1 applications, order interior, front, and box. For Type 3R/5/12 applications, order interior and box only. The front is included with the box.
  6. For Type 1 applications order interior, trim and box. For type 3R/5/12, order interior and box only.
  7. Remove drain screws for Type 3R rating.
  8. Suitable for use as service equipment if equipped with an integral main circuit breaker or when not more than six main disconnecting means are provided and the panelboard is not used as a lighting and appliance branch circuit panelboard.
  9. Bottom feed standard.
  10. Circuit breaker interrupt ratings, see the tables starting on PowerPacT Interrupting Ratings.
  11. DB9 box is 9.5 inches deep.
  12. For main lugs panel, order sub-feed lug kit and back-feed as main lugs.
  13. Hinged trim with door.
  14. JDA circuit breakers with field installable ground fault kits may be mounted in type HCP, HCP-SU, and HCR-U panelboards as shown, and require L-frame mounting space.
  15. PG, PJ, and PL circuit breakers are available with both thermal-magnetic equivalent and MicroLogic trip. The MicroLogic circuit breakers are available 80% and 100% rated. “C” suffix denotes a 100% rating.
  16. When RL main circuit breakers with equipment ground fault are applied on a 3Ø4W system, order solid neutral catalog number HCR12SNCT. The HCR12SNCT includes a neutral current transformer.
  17. Order solid neutral from I-Line Merchandised Panelboard Accessories.
  18. For 42 in. wide weatherproof enclosures, see Type 3R/5/12 Enclosures
  19. Add-on door kit available. Example: For HCW50TS trim kit, order HCW50D door kit.
  20. 15 in. of mounting space is taken up by the back fed main lug kit or RG, RJ, RL main circuit breaker, leaving 93 in. of branch circuit breaker mounting space.
  21. Add-on door kit available. Example: For HCR86TS trim kit, order HCW86D door kit.

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