Technical Data Bulletin
Table Of Contents
- Section 1 Load Centers
- EZ Selector - Selection Assistance
- QO™ Miniature Circuit Breakers
- QO™ Load Centers
- Homeline™ Miniature Circuit Breakers
- Homeline™ Load Centers
- QO/Homeline Load Center Value Packs and Accessories
- QO/Homeline Load Center Dimensions
- Combination Service Entrance Devices
- Homeline Solar Ready PoN CSEDs
- Wiser Energy™ and Wiring Devices
- Enclosed Devices
- Servicepak™ Power Outlet Panels
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12/02/2020
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QO Load Centers, Rainproof, 1Ø
QO™ Load Centers
Class 1130 / Refer to Catalog 1100CT0501
Plug–on Neutral Load Center Main Breaker, Convertible Mains
(1Ø3W—120/240 Vac Rainproof—UL Listed)
QO Plug-on Neutral Load Centers and CAFI circuit breakers are engineered for a quick
Plug-on Neutral connection on every unit.
Table 1.25: Convertible Main Breaker Plug-on Neutral Load Center (Compatible with QO Plug-on Circuit Breakers and QO Plug-on
Neutral Circuit Breakers)
Mains
Rating
Spaces
Max.
Single Pole
Circuits [23]
Max.
Tandem
Circuit
Breakers
Load Center
Box and Interior
Al Cu
Equipment
Ground Bar Kit
(Order Separately)
Box No.
[24]
R
A
I
N
P
R
O
O
F
Convertible Mains — Factory-Installed Main Breaker — 22 kA Short Circuit Current Rating
Convertible to Main Lugs (see below) or Lower Amperage Main Circuit Breaker (See page 1-3)[25]
QOM1 Main Circuit Breaker Frame Size—Copper Bus
100 A
12 24 12
QO112M100PRB
6–2/0 PK9GTA 3R
16 24 8
QO116M100PRB
6–2/0 PK9GTA 4R
20 24 4
QO120M100PRB
6–2/0 PK9GTA 4R
24 34 10
QO124M100PRB
6–2/0 PK15GTA 4R
125 A 24 34 10
QO124M125PRB
6–2/0 PK15GTA 4R
Convertible Mains — Factory-Installed Main Breaker — 22 kA Short Circuit Current Rating
Convertible to Main Lugs (see below) or Lower Amperage Main Circuit Breaker (See page 1-3) [25]
QOM2 Main Circuit Breaker Frame Size—Copper Bus
150 A
20 30 10
QO120M150PRB
4–300 4–250 PK15GTA 5R
30 40 10
QO130M150PRB
4–250 PK15GTA 6R
200 A
20 30 10
QO120M200PRB
4–300 4–250 PK15GTA 5R
30 40 10
QO130M200PRB
4–250 PK15GTA 6R
40 60 20
QO140M200PRB
4–300 4–250 PK23GTA 7R
42 52 10
QO142M200PRB
4–300 PK18GTA 8R
225 A 42 52 10
QO142M225PRB
4–300 PK18GTA 8R
Above listings through 200 A mains rating meet Federal Specification W-P-115C as Type 1, Class 2.
1
LOAD CENTERS
[23] Maximum single pole branch circuits utilizing QO and/or QOT circuit breakers.
[24] See Table 1.76 Enclosure Dimensions, page 1-33 or Indoor Enclosure Dimensions and Knockout Information, page 1-31
[25] 22 k AIR main circuit breaker UL Listed for use ahead of QO, QOT, QO-GFI, QO-AFI, QO-EPD and QOPL 10 k AIR branch circuit breakers to permit their application on systems up to 22
kA