QO Special Constructions, Single Phase

Class 1130 / Refer to Catalog 1100CT0501

QO Standard Load Center Main Lugs and Main Breaker, Fixed Mains

1Ø3W—120/240 Vac Special Applications—UL Listed

Low Amperage Fixed Main Lugs Indoor Load Centers (Accepts Only QO Plug-on Circuit Breakers - Not compatible with QO Plug-on Neutral Circuit Breakers)

 

Mains

Rating

Spaces

 Max. 1P Circuits [1]

Max. Tandem

Circuit

Breakers

Load Center

Box and Interior

Indoor Cover with Door

Main Wire Size
AWG/kcmil

Bus Rating

Equipment
Ground Bar Kit
(Order Separately)

Box No.

[2]

Flush

Surface

Al

Cu

I

N

D

O

O

R

Fixed Mains—Factory-Installed Main Lugs—10 kA Short Circuit Current Rating [3]

100 A

 6

12

 6

QO612L100DFCU

Cover Included—With Door

8–1

100

PK7GTA

4

 8

16

 8

QO816L100DFCU

Cover Included—With Door

100

PK7GTA

4

Low Amperage Fixed Mains Indoor Load Centers with Factory Installed Ground Bar (Accepts Only QO Plug-On Circuit Breakers - Not compatible with QO Plug-on Neutral Circuit Breakers)

 

Mains

Rating

Short
Circuit Current Rating

Spaces

  Max. 1P

Circuits [1]

Max. Tandem Circuit Breakers

Load Center [4]

Box, Interior, and Cover

Equipment Ground Bar Kit

(Order Separately)

Main Wire Size

AWG/kcmil

Bus Rating

Box No.

[2]

Al

Cu

I

N

D

O

O

R

Manufactured Housing: 1Ø2W 120 Vac—Main Lugs Only—CSA Certified

30 A[5]

10 kA

2

2

0

QO2L30TTS [6]

Factory-installed

12–10

14–10

30

1

50 A

10 kA

2

4

2

QO24L50TTS [7]

Factory-installed

14–6

70

2

1Ø2W 120 Vac—Main Circuit Breakers—CSA Certified

 30 A

10 kA

3

5

2

QO35FM30TTF

Factory-installed

[8]

3

1Ø3W 120/240 Vac—Main Lugs Only—CSA Certified

100 A

10 kA

6

12

6

QO612L100TF

Factory-installed

4–1

100

4

6

12

6

QO612L100DTF [9]

100

4

8

16

8

QO816L100TF

100

4

QO Riser Panels

1Ø3W—120/240 Vac Special Applications—UL Listed

Riser Panels for Offset Interior for Wide Gutter—30 A Maximum Branch Circuit Breaker on Left Side of Interior [3], [10]
(Compatible with QO Plug-on Circuit Breakers and QO Plug-on Neutral Circuit Breakers)

 

Mains Rating

Spaces

  Max. Single Pole Circuits [1]

Max. Tandem Circuit Breakers

Load Center  Box and Interior

Load Center Cover

Equipment Ground Bar Kit (Order Separately)

Main Wire Size AWG/kcmil

Bus Ratings

Box No. [2]

Flush

Mono-Flat

Al

Cu

I

N

D

O

O

R

Convertible Mains—Factory-Installed Main Lugs, 65 kA Short Circuit Current Rating Convertible to QOM1 22 kA Short Circuit Current Rating Main Circuit Breaker (See Indoor, 1Ø, Main Lugs) when used with QOC cover below—Copper Bus

125 A

12

24

12

QO112L125PWG

QOC20UFWG[11]

NQC20FWGW[11]

PK15GTA

6–2/0

125

14

Convertible Mains—Factory-Installed Main Circuit Breaker, 22 kA Short Circuit Current Rating Convertible to Main Lugs (See “Indoor, 1Ø, Main Circuit Breaker” or “Lower Amperage QOM2 Main Circuit Breaker” in Section 1 of the Digest) when used with QOC cover below—Copper Bus

200 A

24

36

12

QO124M200PWG125[12]

QOC30UFWG[11]

NQC30FWGW[11]

PK23GTA

4–250

225

23

Above listings through 200 A mains rating meet Federal Specification W-P-115c as Type 1, Class 2.

Panelboard-style Covers for Riser Panels

Main Rating of Load Center

Catalog No.

125 A

NQC20FWG

200 A

NQC30FWG

Mono-Flat™ Front available for riser panels as an alternative to standard load center cover. Provides a low-profile, aesthetically pleasing solution for high-traffic areas in upscale multi-family applications. Deadfront included. Lock kit not provided. [13]

Tap Kits for Use with Auxiliary Gutter

Cat. N0.

Use with Auxiliary Gutter Cat. No.

Riser Wire

Tap Off Wire

Lug Type

Al/Cu Wire Size

Lug Type

Al/Cu Wire Size

SDGT300C10C

SDAG26

Anderson VCEL030516H1 (Not included)

(2) 4 AWG–300 kcmil

Anderson VCEL02114S1 (Not Included)

(1) 8–1/0 AWG

SDGT300C300C

SDAG26

Anderson VCEL030516H1 (Not included)

(2) 4 AWG–300 kcmil

Anderson VCEL030516H1 (Not included)

(1) 4 AWG–300 kcmil

Footnotes

  1. Maximum single pole branch circuits utilizing QO and/or QOT circuit breakers.
  2. See Indoor Enclosure Dimensions and Knockout Information in the Digest..
  3. UL short circuit current rating depends on lowest interrupting rating of circuit breaker installed.
  4. Order F for flush device or S for surface device.
  5. Mains rated 25 A when Al wire is used.
  6. Will not accept Qwik-Gard™ QO-GFI or QO-AFI circuit breaker.
  7. Use 10 AWG maximum size wire for GFI and AFI circuit breakers.
  8. Main circuit breaker is a field-installed standard QO single pole circuit breaker. Order separately from page 1–2 and 1–3.
  9. 70 A max. branch circuit breaker and 70 A max. back fed main circuit breaker.
  10. UL Listed 5000 A short circuit current rating for corner grounded Delta systems. Use QO-H circuit breakers only.
  11. Available in gray and white. For white equivalencies, add the “W” suffix to the reference, or see QO Load Center Accessories in Section 1 of the Digest..
  12. Comes with 125 A main circuit breaker factory installed.
  13. Order catalog number PK4FL for field-installed lock kit.

Was this helpful?