DE5_NEW.book Page 2 Friday, January 18, 2013 1:00 PM
QO® Circuit Breakers
with VISI-TRIP® Indicator
QO Miniature Circuit Breakers
SQUARE D QO miniature circuit breakers are plug-on products for use in QO load centers, NQ panelboards,
NQ OEM interiors or SPEED-D® switchboard distribution panels. Bolt-on QOB circuit breakers are for use in NQ
panelboards or interiors.i
QO 1-pole
Plug-On Circuit Breakers—CSA Listed Amperes Interrupting Rating (AIR) In Amperes RMS Symmetrical
Amperes
Ratinga
1-pole—120/240 Vac
Catalogue Number
2-pole—120/240 Vac
Common Trip
Catalogue Number
2-pole—240 Vac b
Common Trip
Catalogue Number
Three-pole—240 Vac
Common Trip
Catalogue Number
10,000 AIR
1 Space Required
10
QO110
15
QO115 cd
20
QO120 cd
QO Three-pole
QO 2-pole
25
QO125c
30
QO130c
35
QO135 c
40
QO140 c
45
QO145c
50
QO150c
60
QO160c
70
QO170c
80
...
90
...
100
...
110
...
125
...
2 Spaces Required 3 Spaces Required
150
...
175
...
QO2200 2-pole
200
...
200 A
Molded Case Switch 60 A max.–240 Vac
Molded Case Switch 100 A max.–240 Vac
QO210
QO215c
QO220c
QO225c
QO230c
QO235 c
QO240c
QO245c
QO250c
QO260c
QO270c
QO280c
QO290c
QO2100c
QO2110c
QO2125c
...
...
...
...
...
...
QO215H
QO220H
QO225H
QO230H
...
QO240H
...
QO250H
QO260H
QO270H
QO280H
QO290H
QO2100H
...
...
...
...
...
QO200
QO2000f
QO310
QO315c
QO320c
QO325c
QO330 c
QO335 c
QO340 c
QO345c
QO350c
QO360c
QO370c
QO380c
QO390c
QO3100c
...
...
...
...
...
QO300
QO3000f
22,000 AIR
4 Spaces Required
DE5
PANELBOARDS
QO/QOB Ring Terminal (20% Price
Adder)—Factory-installed Only
Ampere Rating
10–30
35–60
35–50
70–110
60–100
Poles
1, 2, 3
1,2
3
2
3
Suffix
5237
5238
5273
Circuit Breaker Wire Sizesa
Wire Size (AWG)
Al
Cu
#14–8
#14–8
QO
...
(2) #14–10
1-pole
#8–2
#8–2
#14–8
#14–8
...
(2) #14–10
#8–2
#8–2
QO
#4–2/0
#4–2/0
2-pole
#4–
150–200 300#4–
kcmil 300 kcmil
10–30
#14–8
#14–8
QO
35–70
#8–2
#8–2
3-pole
80–125
#4–2/0
#4–2/0
#4–
QOB-VH 110–150 300 kcmil 300#4–
kcmil
QO-AFI,
15–30
#12–8
#14–8
QO-GFI & 40, 50, 60 #12–4
#14–6
QO-EPD
QO-PL
10–60
#12–2
#14–2
Breaker
Type
Ampere
Rating
10–30
10–30
35–70
10–30
10–30
35–70
80–125
15
20
25
30
40
50
60
70
80
90
100
110
125
150
175
200
QO115VHcd
QO120VHcd
QO125VHc
QO130VHc
...
...
...
...
...
...
...
...
...
...
...
...
QO215VH gc
QO220VH gc
QO225VH gc
QO230VH gc
QO240VH gc
QO250VH gc
QO260VH gc
QO270VH gc
QO280VH gc
QO290VH gc
QO2100VH gc
QO2110VH ghc
QO2125VH ghc
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
QO315VH gc
QO320VH gc
QO325VH gc
QO330VH gc
QO340VH gc
QO350VH gc
QO360VH gc
QO370VH gc
QO380VH gc
QO390VH gc
QO3100VH gc
...
...
...
...
...
QOH240cf
QOH245cf
QOH250cf
QOH260cf
QOH270c
QOH280c
QOH290c
QOH2100c
QOH2110cf
QOH2125c
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
QH215c
QH220c
QH225cf
QH230c
...
...
...
...
QH315c
QH320c
QH325cf
QH330c
42,000 AIR
40
45
50
60
70
80
90
100
110
125
...
...
...
...
...
...
...
...
...
...
65,000 AIR
15
20
25
30
QH115cd
QH120cd
QH125cf
QH130c
a 10–30 A circuit breakers are suitable for use with 60°C or 75°C conductors. 35–125 A circuit breakers are suitable for use with 75°C conductors.
b CSA Listed 5000 AIR on corner grounded Delta systems.
c CSA Listed as HACR type for use with air conditioning, heating and refrigeration equipment having motor group combinations and marked for use
with HACR type circuit breakers.
d CSA Listed as SWD (switching duty) rated. Suitable for switching 120 Vac fluorescent lighting loads.
e Requires four spaces (#1–300 kcmil Al/Cu). Not suitable for use in 3-phase panel. Use only in single phase panel rated 150 A or greater.
f Order only. Contact your nearest Schneider Electric sales office.
g CSA Listed for use ahead of QO, QO-GFI, QO-EPD, QOT, and QO-PL 10,000 AIR circuit breakers to permit their application at 22,000 A fault level.
h 100 A maximum branch mounted opposite.
i See Digest Section DE1 for load centers, and this Section for panelboards and interiors.
Additional Information
Accessories . . . . . . . . . . . . . DE5-5
DE5-2
06/12
DE5_NEW.book Page 4 Friday, January 18, 2013 1:00 PM
QOB Bolt-On Circuit Breakers
With VISI-TRIP® Indicator for NQ Panelboards
QOB-VH 110-150 A
Three-pole
QOB Circuit Breaker
(Bolt-on)
Ampere
Rating
One-pole
Two-pole—
Common Trip
Two-pole—
Common Tripd
Three-pole—
Common Trip
Catalogue No.
Catalogue No.
Catalogue No.
Catalogue No.
120 Vac—
10,000 AIR
48 Vdc—5,000 AIR
120/240 Vac—
10,000 AIR
48 Vdc—5,000 AIRe
240 Vac—
10,000 AIR
240 Vac—10,000 AIR
48 Vdc—5,000 AIRe
QOB110
QOB115 fg
QOB120 fg
QOB125 f
QOB130 f
QOB135 f
QOB140 f
QOB145 f
QOB150 f
QOB160 f
QOB170 f
....
....
....
....
....
QOB210
QOB215 f
QOB220 f
QOB225 f
QOB230 f
QOB235 f
QOB240 f
QOB245 f
QOB250f
QOB260 f
QOB270 f
QOB280 fe
QOB290 fe
QOB2100 fe
QOB2110 fe
QOB2125 fe
....
QOB215H
QOB220H
QOB225H
QOB230H
....
QOB240H
....
QOB250H
QOB260H
QOB270H
QOB280H
QOB290H
QOB2100H
....
....
QOB310
QOB315 f
QOB320 f
QOB325 f
QOB330 f
QOB335 f
QOB340 f
QOB345 f
QOB350 f
QOB360 f
QOB370 fe
QOB380 fe
QOB390 fe
QOB3100 fe
....
....
QOB200
QOB2000
....
....
QOB300
QOB3000
QOB Bolt-On
6 Spaces Required
1-pole
Ampere
Ratinga
One-pole
Catalogue No.
Two-pole—Common Trip
Catalogue No.
QOB-GFI—QOB QWIK-GARD® Circuit Breaker With Ground Fault
Circuit Interrupter—Class A 4-6 mA People Protection. b
120 Vac—10,000 AIR
120/240 Vac—10,000 AIR
15
QOB115GFI
QOB215GFI
20
QOB120GFI
QOB220GFI
25
QOB125GFI
QOB225GFI
30
QOB130GFI
QOB230GFI
40
....
QOB240GFI
50
....
QOB250GFI
60
....
QOB260GFI c
QOB-VHGFI
15
20
25
30
120 Vac—22,000 AIR
QOB115VHGFI
QOB120VHGFI
QOB125VHGFI
QOB130VHGFI
....
....
....
....
QOB-EPD—QOB Equipment protection circuit breakers with
30 mA equipment protection.
120 Vac—10,000 AIR
15
QOB115EPD
20
QOB120EPD
25
QOB125EPD
30
QOB130EPD
40
....
50
....
60
....
QOB215EPD
QOB220EPD
QOB225EPD
QOB230EPD
QOB240EPD
QOB250EPD
QOB260EPD
QOB-HM—High magnetic trip circuit breakers are recommended
DE5
PANELBOARDS
for applications where high initial inrush may occur and for individual
dimmer applications.
15
QOB115HMg
....
20
QOB120HMg
....
QOB115AFI
QOB120AFI
QOB115CAFI
QOB120CAFI
....
....
....
....
QOBVH-AFI—QOB Arc Fault Circuit Interrupters
15
20
120 Vac—22,000 AIR
QOB115VHAFI
QOB120VHAFI
....
....
QOB-K—Key operated QOB circuit breakers can be turned ON or
OFF or to RESET with a special key (Catalogue No. QOK10) included
with the circuit breaker.
120 Vac—10,000 AIR
10
QOB110K
....
15
QOB115K
....
20
QOB120K
....
25
QOB125K
....
30
QOB130K
....
QO/QOB Circuit Breaker Wire Sizes
Breaker
Type
Ampere
Rating
QOB
1-pole
10–30
10–30
35–70
10–30
10–30
35–70
80–125
150–200
10–30
35–70
80–125
110–150
15–20
15–30
40, 50, 60
QOB
2-pole
QOB
3-pole
QOB-VH
QOT
QOB-GFI &
QOB-EPD
Molded Case Switch 60 A max - 240 Vac
Molded Case Switch 100 A max - 240 Vac
QOB-VH
15
20
25
30
40
50
60
70
80
90
100
110
125
150
120 Vac—
22,000 AIR
120/240 Vac —
22,000 AIR
QOB115VHfg
QOB120VHfg
QOB125VHf
QOB130VHf
....
....
....
....
....
....
....
....
....
....
QOB215VHf
QOB220VHf
QOB225VHf
QOB230VHf
QOB240VHf
QOB250VHf
QOB260VHf
QOB270VHf
QOB280VHf
QOB290VHf
QOB2100VHfh
QOB2110VHfh
QOB2125VHfh
QOB2150VH i
120 Vac—
65,000 AIR
120 Vac/240 Vac—
65,000 AIR
QHB115f g
QHB120f g
QHB125f
QHB130f
QHB215f
QHB220f
QHB225f
QHB230f
240 Vac—22,000 AIR
....
....
....
....
....
....
....
....
....
....
....
....
....
....
QOB315VHf
QOB320VHf
QOB325VHf
QOB330VHf
QOB340VHf
QOB350VHf
QOB360VHf
QOB370VHf
QOB380VHf
QOB390VHf
QOB3100VHf
QOB3110VH i
QOB3125VH i
QOB3150VH i
QHB
15
20
25
30
240 Vac—65,000 AIR
....
....
....
....
QHB315f
QHB320f
QHB325f
QHB330f
QOB-HID—HID circuit breakers are for use on circuit feeding fluorescent and High Intensity Discharge
QOB-AFI—QOB Arc Fault Circuit Interrupters
15
20
15
20
10
15
20
25
30
35
40
45
50
60
70
80
90
100
110
125
Wire Size (AWG)
Al
Cu
#14–8
#14–8
...
(2) #14–10
#8–2
#8–2
#14–8
#14–8
...
(2) #14–10
#8–2
#8–2
#4–2/0
#4–2/0
#4–300 kcmil
#4–300 kcmil
#14–8
#14–8
#8–2
#8–2
#4–2/0
#4–2/0
#4–300 kcmil
#4–300 kcmil
#12–8
#14–8
#12–8
#14–8
#12–4
#14–6
(HID) lighting systems such as mercury vapor, metal halide, or high pressure sodium.
15
20
25
30
40
50
120 Vac—
10,000 AIR
120/240 Vac—
10,000 AIR
QOB115HIDg
QOB120HID g
QOB125HID
QOB130HID
QOB140HID
QOB150HID
QOB215HID
QOB220HID
QOB225HID
QOB230HID
QOB240HID
QOB250HID
240 Vac—10,000 AIR
....
....
....
....
....
....
QOB315HID
QOB320HID
QOB325HID
QOB330HID
....
....
QOB-SWN—Switch Neutral—Common Trip—NEC 514-5
1-pole—2-Wire
2 Spaces —120 Vac
10
15
20
25
30
40
50
....
....
....
....
....
....
....
QOB210SWN
QOB215SWN
QOB220SWN
QOB225SWN
QOB230SWN
QOB240SWN
QOB250SWN
2-pole—3-Wire
3 Spaces—120/240 Vac
....
....
....
....
....
....
....
QOB310SWN
QOB315SWN
QOB320SWN
QOB325SWN
QOB330SWN
QOB340SWN
QOB350SWN
QO/QOB Ring Terminal (20% Price Adder) Factory Installed Only
Ampere Rating
10–30
35–60
35–50
70–110
60–100
Pole
1P, 2P, 3P
1P, 2P
3P
2P
3P
Suffix
5237
5238
5238
5273
5273
a 10–30 ampere circuit breakers are suitable for use with 60°C or 75°C conductors. 35–60 ampere circuit breakers are
suitable for use with 75°C conductors.
b Do not connect to more than 250 feet of load conductor for the total one-way run to prevent nuisance tripping.
c Suitable only for feeding 240 Vac and 208 Vac two-wire loads. Does not contain load neutral connection.
d CSA Listed 5,000 AIR on 3Ø corner grounded delta systems.
e DC Rating is not available on indicated products.
f CSA Listed as HACR type for use with air conditioning, heating and refrigeration equipment having motor group
combinations and marked for use with HACR type circuit breakers.
g CSA Listed as SWD (switching duty) rated suitable for switching 120 Vac fluorescent lighting loads.
h 100 A max circuit breaker mounted opposite.
i QOB2150VH uses 4 pole spaces. QOB3110VH, QOB3125VH and QOB3150VH each use 6 pole spaces. 20 A max
circuit breaker mounted opposite. Wire size is #4–300 kcmil Al/Cu. Use with 75°C wire only.
See page DE5-5 for accessories.
DE5-4
06/12
17607book.fm Page 2 Monday, September 10, 2012 12:51 PM
Selection Information
Miniature Circuit Breakers
Class 500, 600
QO™ Circuit Breakers
3
—
— — — —
2
1
2
3
—
— —
—
—
—
—
—
—
—
—
—
—
1
1
1
1
2
3
1
1
2
3
1 2, 3 a 1,2
10
—
—
—
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
—
—
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
5e
—
—
—
—
—
—
10
10
—
—
—
—
5e
—
—
—
—
—
—
10
10
—
10
—
—
5e
—
—
—
—
—
—
10
10
—
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
— — — —
X
X
X
X
X
X
X
X
X
—
—
—
X
15–30
10
—
—
—
—
—
—
—
—
—
—
—
—
15–100
10
10
—
—
—
—
—
—
—
—
—
—
—
15–30
10
10
—
—
—
—
—
—
—
—
—
—
—
22
22
—
—
—
—
—
—
—
—
—
—
—
22
22
—
—
—
—
—
—
—
—
—
—
—
22
22
—
22
—
—
—
—
—
—
—
—
—
22 22
22 22
— —
— 22d
— —
— —
— —
— —
— —
— —
— —
— —
— —
3
65
65
—
—
—
—
—
—
—
—
—
—
—
65
65
—
65
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
—
—
—
—
—
—
—
—
— —
—
—
X
—
X
— —
10
—
—
—
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
22
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
—
15–50
2
15–125
CIRCUIT BREAKERS
DE3
Current Range
—
1
15–60
1
15–30
—
2
15–30
—
1
QOB-EPD
QOB-EPE
15–50
—
2
QOBVHGFI
15–60
—
1
QOB-GFI
15–30
—
1
QO-EPD
QO-EPE
15–20
—
2
QOVHGFI
—
15–30
—
1
QOB- QOBCAFI VHAFI
QO-GFI
QHB
15–30
—
QOB-H — — — QOB-VH
QOQOQOT CAFI
VHAFI
15–30
Unit Mount
Number of Poles
QOB
15–150
—
15–100
—
10–100
—
10–200k
—
10–70
—
15–50b
—
QH
15–50
—
QO-VH
15–20
—
QO-H
15–50
Bolt-on
QO
15–20
CHOM- CHOMT
EPD
15–20
CHOMCHOM CHOMAFI
GFI
15–200k
Plug-on
15–50
Circuit
Breaker
Type
15–30
CHOM Circuit Breakers
10
—
—
—
—
—
—
—
—
—
—
—
—
22
—
—
—
—
—
—
—
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
—
—
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
—
X
—
—
—
HACR
g
—
X X
— —
X X
X X
— —
X
—
X
X
—
—
—
—
—
—
—
—
X
X
—
—
—
X
X
—
—
—
X
X
—
—
—
X
X
—
—
—
X
X
—
—
—
X
X
—
—
—
X
X
—
—
—
X
X
—
Interrupting Ratings
UL/CSA
Rating
(kA)
(50/60 Hz)
DC Ratings
120 Vac
120/240 Vac
208Y/120
240 Vac d
277 Vac
480Y/277 Vac
48 Vdc
60 Vdc
65 Vdc
125 Vdc
250 Vdc
IEC 60947-2
(50/60 Hz)e
IEC
(Icu)
Special Ratings
CCC
Fed. Specs
W-C-375B/GEN
HACR f
NOM
Other Standard
HACRg
NOM
HACR f
— — —
HACR g
NOM
—
—
—
—
X
—
—
NOM
Accessories and Modifications
Shunt Trip h
Undervoltage Trip
Auxiliary Switches h
Alarm Switch h
Handle Operators
Handle Padlock
Attachment
Xi
—
Xi
Xi
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
—
X
X
—
X
—
X
X
—
X
—
X
X
—
X
—
X
X
—
X X X X
— — — —
X X X X
X X X X
— — — —
X
X
X
—
—
—
—
Xj
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
—
X
—
X
—
X
—
X
—
X
—
X
—
X
—
X
X
X
X
X
X
X
—
X X X X
— — — —
X
—
X X
— —
X
—
X
—
X
—
X
—
X
—
X
—
X
—
X
—
X
—
X
—
X
X
Trip System Type
Thermal-magnetic
Molded Case Switch
Dimensions (1P Unit Mount)
3.13 (79)
3.5 (89) a
4.75 (121)
1.00 (25)
0.75 (19) a
2.98 (76)
2.92 (74) a
Pages
Section DE1
Pages DE3-10, DE3-11
a
See page DE3-54 for dimensions for: QOB2150VH, QOB3110VH, QOB3125VH and QOB3150VH.
b
CHOMT tandem is 30 A maximum. CHOMT quad has 20 A maximum on outside poles, and 50 A maximum on the inside poles.
c
AFI, EPD and GFI products are rated 60 Hz only.
d
22 kA @ 240 Vac for 3P only.
e
1P and 2P, 10–70 A and 3P 10–60 A only.
f
HACR on CHOM 1P 15–50 A and 2P 15–100 A
g
HACR on QO, QOB 1P 10–70 A, 2P 15–100 A, 3P 10–100 A; QOB-VH 1P 15–70 A, 2P 15–125 A, 3P 15–100 A.
h
Factory-installed option only.
i
Factory-installed accessories are not available on QOB-VH 2P150 A and 3P 110–150 A.
j
Handle padlock attachment available for CHOMT quad tandem only.
k
2P 150–200 A requires 4P width.
Dimensions
(1P Unit Mount)
in. (mm)
DE3-2
Height
Width
Depth
4.12 (103)
06/12
17607book.fm Page 12 Monday, September 10, 2012 12:51 PM
QO™ and QOU Miniature Circuit Breakers
QO™ Circuit Breaker Accessories
Class 1130 / Refer to Catalog 0730CT9801
Accessories for Use with QO™ and QOB Miniature Circuit Breakers
DE3
CIRCUIT BREAKERS
Handle Attachments
Description
Converts any two adjacent 120/240 Vac 1P QO circuit breakers to independent trip 2P
Handle Tie:
Converts any two adjacent 120/240 Vac 1P side-by-side QOT circuit breakers to independent trip 2P
Handle tie and lock-off for three 1P QO, QOB circuit breakers
Clamp for holding QO 1P handle in ON or OFF position
Handle Clamp:
Clamp for holding QO or Q1 1P, 2P or 3P circuit breaker handles in ON or OFF position
For padlocking 1P QO circuit breaker in ON or OFF position
Loose attachment
Fixed attachment
For padlocking 1P side-by-side QOT circuit breaker in ON or OFF position
Handle Padlock Attachment: for
Padlocking in ON or OFF position
For padlocking 2P and 3P QO-GFI, QO-EPD, and QO-EPE in either ON or OFF position, fixed attachment.
For 2P and 3P QO and Q1 standard circuit breakers which require padlocking in either ON or OFF position.
Loose attachment
Fixed attachment
For padlocking 1P QO circuit breaker in OFF position only, fixed attachment.
For padlocking 2P and 3P QO circuit breakers in OFF position only, fixed attachment.
Handle Padlock Attachment: for
Padlocking in OFF position
For padlocking 1P QO-GFI, QO-AFI, QO-CAFI, and QO-EPD circuit breakers in OFF position only, fixed attachment.
For padlocking 2P and 3P QO-GFI, QO-EPD, and QO-EPE circuit breakers in OFF position only, fixed attachment.
Sub-Feed Lugs
60 A 2P plug-on – 2 spaces required (6–2 Al/Cu)
125 A 2P plug-on – 2 spaces required (12–2/0 Al/Cu)
225 A 2P plug-on – 4 spaces required (4–300 Al/Cu)
125 A 3P plug-on – 3 spaces required (12–2/0 Al/Cu)
For interlocking the handles of two 2P or one 2P and one 1P QO and Q1 circuit breakers mounted side-by-side so that
Mechanical Interlock Attachment
only one circuit breaker can be ON at a time (Not QOU)
QO2DTI mechanical interlock attachment with retaining kits for securing two adjacent back-fed circuit breakers in dual
With Retaining Kit:
power supply applications. Can be used with (2) 2Ps or (1) 2P and (1) 1P QO circuit breakers in QO816L100 load centers.
a
Not suitable for use in 3Ø panels. Use only in 1Ø panel rated 150 A or greater.
QO1PL
QO1PA
Cat. No.
QO1HT
QOTHT
QO3HT
QO1LO
HLO1
QOHPL
QO1PA
QOTHPA
GFI2PA
QO1HPL
QO1PL
QO1PAF
QO2PAF
QOGFI1PAF
QOGFI2PAF
QO60SL
QO2125SL
QO2225SLa
QO3125SL
QO2DTI
QO2DTIM
QO1PAF
QO1LO
QO1HT
$ Price
HLO1
QO2DTI
QO2PAF
QO1HPL
QOGFI2PAF
QOTHPA
QOHPL
Factory-Installed Accessories for Use with 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. Factoryinstalled accessories are not available for QO-AFI or QO-CAFI Arc Fault Circuit Breakers or on QO2150, QO2175, or
QO2200 circuit breakers.
Factory-Installed Accessories
Accessory
Description
Rated
Voltage
Trips the circuit breaker from a
remote location by means of a trip AC/DC
coil energized from a separate
circuit. A 120 Vac shunt trip will
AC
operate at 55% or more of rated
voltage. All other shunt trips will
operate at 75% or more of rated
voltage.
Shunt Trip
DE3-12
Application
• For use with momentary or
maintained push button.
• Not available on QO-GFI,
QO-EPD, QO-AFI,
QOCAFI.
• Shunt trip terminals accept
(2) 14–12 AWG Cu.
12
24
120
208
240
Coil Cat. No.
Burden Suffix
60 VA
168 VA
72 VA
228 VA
288 VA
$ Price
Accessory
Adder
-1042
-1021
Auxiliary
Switches
Description
Monitors circuit breaker contact status and
provides a remote signal indicating the
circuit breaker contacts are OPEN or
CLOSED.
Application
Contact Max.
Comb. Voltage
Max.
Load
Cat. No.
Suffix
1A
1B
AC 120
AC 120
5A
5A
-1200
-1201
1A
AC 120
5A
-2100
$ Price
Adder
•
Alarm
Switches
Auxiliary switch terminals accept
(2) 14–12 AWG Cu leads.
Used with control circuits and is actuated
only when the circuit breaker has tripped.
Standard construction includes a normallyopen contact.
Application
•
Alarm switch terminals accept
(2) 14–12 AWG Cu leads.
06/12
17607book.fm Page 54 Monday, September 10, 2012 12:51 PM
Dimensions and Shipping Weights
Miniature and Molded Case Circuit Breakers
Figure 2
Figure 1
B E
QO, QOB
Figure 3
A
G
A
G
D
C
A
G
B E
Circuit Breaker
Catalogue No.
Prefix
B E
Figure 4
QOB-VH 150 A
QOB-VH 110–150 A
QO-GFI, QO-PL
QO-EPD
A
G
E
QO-PL
QO-GFI
QO-EPD
D
C
E
B
QOU
Low Ampere
B
QOU
High Ampere
DE3
CIRCUIT BREAKERS
Figure 6
Figure 8
Figure 7
A
G
A
G
A
G
A
a
b
c
d
e
f
F
Figure 10
Figure 9
QOU
High Ampere
Figure 11
A
A
B E
B E
Multi 9™ C60
B E
B E
B E
QOU, QYU
Low Ampere
D
C
D
C
Figure 14
QB, QD,
QG, QJ
Figure 12
Figure 15
A
A
Figure 16
A
C60
A
D
C
B
B
B
B
Figure 18
FIL, KIL
E
1.34
2
2
1.50
3.00a
2.31
2.91
2.25
...
3
3
2.25
3.00a
2.31
2.91
2.25
...
2.09
2
2
3.0
5.72
2.53
4.90
3.78
...
2.85
3
3
4.50
5.72
2.53
4.90
3.78
...
4.35
1
4
0.75
4.12b
2.31
2.91
2.25
...
0.59
2
5
1.50
4.12b
2.31
2.91
2.25
...
1.34
3
5
2.25
4.12b
2.31
2.91
2.25
...
2.09
1
6
0.75
4.05c
2.38
2.98
2.25
5.00p
0.62
2
7
1.50
4.05c
2.38
2.98
2.25
5.00p
1.37
3
8
2.25
4.05d
2.38
2.98
2.25
5.00f
2.12
1
9
0.75
4.45
2.37
2.96
2.25
6.78
...
2
10
1.50
4.45
2.37
2.96
2.25
6.78
...
3
11
2.25
4.45
2.37
2.96
2.25
6.78
...
1
13
0.71
3.19
1.73
2.76
1.77
—
—
2
14
1.42
3.19
1.73
2.76
1.77
—
—
3
15
2.13
3.19
1.73
2.76
1.77
—
—
4
16
2.84
3.19
1.73
2.76
1.77
—
—
Dimensions—Inches
A
B
C
D
E
F
G
H
2
22
6.47
3.00
3.02
3.93
g
4.25
...
...
3
23
6.47
4.50
3.02
3.93
g
4.25
1.50
0.75
1
21
6.00
1.50
3.16
4.13
0.44
5.13
1.50
...
2
22
6.00
3.00
3.16
4.13
0.44
5.13
...
...
3
23
6.00
4.50
3.16
4.13
0.44
5.13
1.50
0.75
23
8.00
4.50
3.66
4.75
0.44
7.13
1.50
0.75
23
11.00
6.00
4.06
5.84
0.88
9.25
2.00
1.00
g
Dimensions E are 1.59 in at ON end and 0.63 in at OFF end.
Approx. Shipping
Weight (Lbs.)
Frame Size
Approx. Shipping
Weight (Lbs.)
Figure 20
FAL, FHL 1P
2
KIL
9
A
FAL, FHL 2P
3
LAL, LHL
15
FAL, FHL 3P
5
LIL LXIL
25
FIL
8
Q4L
15
QB, QD, QG, QJ
4
B
E
All weights are for 3P circuit breakers unless otherwise noted.
Figure 23
Figure 22
B
G
0.59
2&3
h
Figure 21
G
...
A
B
B
F
2.25
Figure 19
A
B
E
2.91
Q4L, LAL, LHL 2 & 3
Frame Size
A
D
2.31
0.75
Shipping Weightsh
E
Figure 17
C
3.00a
1
35–70 A is 3.12 in; 80–100 A 2-pole and 70–100 A 3-pole are 3.50 in.
QO-PL is 4.55 in.
80–100 A 1-pole and 80–125 A 2-pole are 4.45 in.
70–100 A 4.45 in.
80–100 A 1-pole and 80–125 A 2-pole are 6.78 in.
70–100 A is 6.78 in.
FAL, FHL
Figure 13
B
1
Circuit Breaker No. Fig.
Catalogue No. Poles No.
Prefix
B E
Figure 11
A
QB, QD, QG, QJ, Q4, FA, FI, KI, LA, LH Circuit Breakers
B F
Figure 10
Dimensions—Inches
No. Fig.
Poles No.
QO, QOB
Figure 5
A
G
QO™, QOU, Multi 9™ Circuit Breakers
B
E
B
G
HH
D
C
C/L
C/L
A F
A F
A F
E
E
E
Figure 24
B
G
D
C
E
A F
E
DE3-54
06/12