Technical Data Bulletin

© 2020 Schneider Electric
All Rights Reserved
12/02/2020
1-9
www.se.com/us
QO Indoor Load Centers, 1Ø
QO™ Load Centers
Class 736, 1130 / Refer to Catalog 1100CT0501
Factory-Installed Accessories for QO and QOB Miniature Circuit
Breakers
Factory-installed electrical accessories take up an additional pole space on QO, QO-
GFI, QO-EPD, QO-SWN and QOU circuit breakers. All AC electrical accessories shown
below are rated for 50/60 Hz. Accessories are not available for QOB-VH (2P 150 A and
3P 110–150 A) circuit breakers or QO, QOU molded case switches. QO circuit breakers
will accept only one accessory per circuit breaker. Undervoltage trip is not available on
miniature circuit breakers. Factory-installed accessories are not available for QO-AFI or
QO-CAFI Arc Fault Circuit Breakers, QO-CAFI, QO-DF, or QO-PDF circuit breakers, or
on QO2150, QO2175, or QO2200 circuit breakers.
Table 1.16: Factory-Installed Accessories for QO/QOB Circuit Breakers
Accessory Description
Rated
Voltage
Coil
Burden
Cat.
No.
Suffix
Accessory Description
Contact
Comb.
Max.
Voltage
Max.
Cat.
No.
Suffix
Shunt Trip
Trips the circuit breaker from a
remote location by means of a trip
coil energized from a separate
circuit. A 120 Vac shunt trip will
operate at 55% or more of rated
voltage. All other shunt trips will
operate at 75% or more of rated
voltage.
Application
•
For use with momentary or
maintained push button.
•
Not available on QO-GFI, QO-
EPD. QO-AFI, QO-CAFI, QO-
DF, or QO-PDF.
•
Shunt trip terminals accept (2)
0.14– 0.12 AWG Cu.
12 Vac/Vdc
24 Vac/Vdc
60 VA
168 VA
-1042
Auxiliary
Switches
Monitors circuit breaker contact status and
provides a remote signal indicating the circuit
breaker contacts are OPEN or CLOSED.
Application
•
Auxiliary switch terminals accept (2) 14–12
AWG Cu leads.
•
Leads (EH): Yellow for “A’’, Blue for “B’’,
Striped common 18 AWG Cu.
1A
1B
120 Vac
120 Vac
5 A
5 A
-1200
-1201
120 Vac
208 Vac
240 Vax
72 VA
228 VA
288 VA
-1021
Alarm
Switches
Used with control circuits and is actuated only
when the circuit breaker has tripped. Standard
construction includes a normally-open contact.
Application
•
Leads: Alarm switch terminals accept (2)
14–12 AWG Cu leads.
1A 120 Vac 5 A -2100
Plug-on Neutral Load Center Main Lugs, Convertible Mains
(1Ø3W—120/240 Vac Indoor—UL Listed)
QO Plug-on Neutral Load Centers and CAFI Breakers are engineered for a quick Plug-
on Neutral connection on every unit.
Table 1.17: Convertible Main Lugs Plug-on Neutral Load Center (Compatible with QO Plug-on Circuit Breaker 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 Covers
Al CU
Equipment
Ground Bar Kit
(Factory-Included)
Box No.
[2]
Flush/Surface Mono-Flat
I
N
D
O
O
R
Convertible Mains—Factory-installed Main Circuit Breaker, 65 kA Short Circuit Current Rating—Copper Bus
QOM1 Main Frame Size—Convertible to Main Circuit Breaker
125 A
12 24 12
QO112L125PG
QOC16UF[3]
QOC16US
— 6–2/0 PKGTALP1 6
16 24 8
QO116L125PG
QOC24UF[3]
QOC24US
— 6–2/0 PKGTALP1 7
20 24 4
QO120L125PG
QOC20U100F[3]
QOC20U100S
— 6–2/0 PKGTALP1 6
24 34 10
QO124L125PG
QOC24UF[3]
QOC24US
— 6–2/0 PK15GTAL 7
30 34 4
QO130L125PG QOC30U125C
— 6–2/0 PK23GTAL 9
32 38 6
QO132L125PG
QOC32UF[3]
— 6–2/0 PKGTALP1 8
Convertible Mains—Factory-installed Main Circuit Breaker, 65 kA Short Circuit Current Rating—Copper Bus
QOM2 Main Frame Size—Convertible to Main Circuit Breaker
200 A
12 24 12
QO112L200PG
QOC30UF[3]
QOC30US
QOCMF30UCW
[3]
4–300 4–250 PKGTALP1 9
24 36 12
QO124L200PG
QOC30UF[3]
QOC30US
QOCMF30UCW
[3]
4–300 4–250 PKGTALP1 9
30 40 10
QO130L200PG
QOC30UF[3]
QOC30US
QOCMF30UCW
[3]
4–250 PK23GTAL 9
40 60 20
QO140L200PG
QOC40UF[3]
QOC40US
— 4–300 4–250 PKGTALP2 10
225 A
42 52 10
QO142L225PG
QOC42UF[3]
QOC42US
QOCMF42UCW
[3]
4–300 PK23GTAL 11
54 64 10
QO154L225PG
QOC54UF[3]
QOCMF54UCW
[3]
4–300 PK23GTAL 11
Above listings through 200 A mains rating meet Federal Specification W-P-115c as Type 1, Class 2.
1
LOAD CENTERS
[1] Maximum single pole branch circuits utilizing QO and/or QOT circuit breakers.
[2] See page 1-31
[3] Available in gray and white. For white equivalencies, add the “W” suffix to the reference, or see page 1-28.