Square D Digest 179

QO™ Load Centers

QO Load Centers, Rainproof, Single Phase

Class 1130 / Refer to Catalog 1100CT0501

www.se.com/us

1 LOAD CENTERS

QO Load Centers with Included Cover 1Ø3W—120/240 Vac Indoor—UL Listed Table 1.23: Load Centers with Included Cover (Compatible with QO Plug-on Circuit Breakers and QO Plug-on Neutral Circuit Breakers) Mains Rating Short Circuit Current Rating Spaces Max. 1P Circuits [16] Max. Tandem Circuit Breakers Load Center [17] Box, Interior, and Cover Al Cu Bus Rating Equipment Ground Bar Kit BoxNo. [18]

PKGTALP1 Included PKGTALP1 Included PK15GTA, LK100AN Included PK23GTA, LK100AN Included PK23GTA, LK100AN Included PK23GTA, LK100AN Included PK9GTA PK9GTA PK9GTA PK15GTA PK15GTA PK18GTA PK15GTA PK23GTA PK18GTA PK23GTA

QO112L125PGC

5

65kA

12

24

12

6-2/0

125

QO120L125PGC OBS

65kA

20

24

4

6-2/0

125

6

125A

QO124L125PGC

65kA

24

34

10

6-2/0

125

7

Convertible Mains—Factory-Installed Main Lugs [19] —QOM2 Main Frame Size—Convertible to Main Circuit Breaker (See page 1-3)—Copper Bus 200A 65kA 30 40 10 QO130L200PGC 4-250 225

9

QO142L225PGC

65kA

42

52

10

4-300

225

11

225A

QO154L225PGC OBS

65kA

54

72

18

4-300

225

12

Convertible Mains—Factory-Installed Main Circuit Breaker— QOM1 Main Frame Size—Convertible to Main Lugs (See page 1-25 or Lower Amperage Main Circuit Breaker (See page 1-3)—Copper Bus [8][20]

QO112M100PC QO116M100PC OBS QO120M100PC QO124M100PC

22kA 22kA 22kA 22kA

12 16 20 24

24 24 24 34

12

6–2/0 6–2/0 6–2/0

6–1 6–1 6–1

125 125 125 125

5 6 6 7

8 4

100A

10

4-300

Convertible Mains—Factory-Installed Main Circuit Breaker— QOM2 Main Frame Size—Convertible to Main Lugs (See page 1-25 or Lower Amperage Main Circuit Breaker (See page 1-3)—Copper Bus [8][20] 150A 22kA 30 40 10 QO130M150PC 4-250 225

9

QO142M150PC QO130M200PC QO140M200PC QO142M200PC QO154M200PC

22kA 22kA 22kA 22kA 22kA

42 30 40 42 54

52 40 60 52 72

10 10 20 10 18

4-300 4-250 4-300 4-300

225 225 225 225 225

11

9

4-300

4-250

10 11 12

200A

OBS This product is obsolete.

Plug–on Neutral Load Center Main Lugs, Convertible Mains 1Ø3W—120/240 Vac Rainproof—UL Listed QO Plug-on Neutral Load Centers and CAFI Breakers are engineered for a quick Plug on Neutral connection on every unit. Table 1.24: Convertible Main Lugs Plug-on Neutral Load Center (Compatible with QO Plug-on Circuit Breakers and QO Plug-on Neutral Circuit Breakers) Mains Rating Spaces Max. Load Center Box and Interior Al Cu Bus Rating Equipment Ground Bar Kit (Factory Included) BoxNo. [21] Single Pole Circuits [16]

Max. Tandem Circuit Breakers

Convertible Mains — Factory-Installed Main Lugs — 65 kA Short Circuit Current Rating [22][19][23] QOM1 Main Circuit Breaker Frame Size, Convertible to Main Circuit Breaker — Equipment Ground Bar Included

R A I N P R O O F

QO112L125PGRB QO116L125PGRB QO124L125PGRB

12 16 24

24 24 34

12

6–2/0 6–2/0 6–2/0

125 125 125

PKGTALP1 PKGTALP1 PK15GTA

3R 4R 4R

125A

8

10

Convertible Mains — Factory-Installed Main Lugs — 65 kA Short Circuit Current Rating [22][19][23] QOM2 Main Circuit Breaker Frame Size, Convertible to Main Circuit Breaker — Equipment Ground Bar Included

QO112L200PGRB QO130L200PGRB QO140L200PGRB QO142L225PGRB

4–300

4–250

225 225 225 225

PKGTALP1 PK23GTAL PKGTALP2

5R 6R 7R 8R

12 30 40 42

24 40 60 52

12 10 20 10

200A

4–250

4–300

4–250

PK23GTA, LK100AN

225A

4–300

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

[16] Maximum single pole branch circuits utilizing QO and/or QOT circuit breakers. [17] Order F for flush device or S for surface device. [18] See page 1-34 [19] UL Listed 5000 A short circuit current rating for corner grounded Delta systems. Use QO-H circuit breakers only. [20] [9] 22 k AIR main circuit breaker UL Listed for use ahead of QO, QOT and QO-PL 10 k AIR branch circuit breakers to permit their application on systems with up to 22 kA available fault current. [21] See Enclosure Dimensions, page 1-36 or Indoor Enclosure Dimensions and Knockout Information, page 1-34 [22] UL short circuit current rating depends on lowest interrupting rating of circuit breaker installed. [23] Side hinge door device; allow 1-1/4 in. on left side for door to open.

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