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SQUARE D Miniature Circuit Breakers, QOB Series

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Actuator Type: Paddle , Frame Type: QOB , Interrupt Rating: 10 kA @ 120/240V AC , Min. Operating Temp.: 104 Deg. F , Mounting Style: Bolt On , Mounting Type: Bolt-On , Phase: 1 , Use With: QO Series , Wire Size: AWG 14(Al), AWG 8(Cu)
StyleModelItemAC Voltage RatingAmpsLengthMax. Wire SizeMin. Wire SizeNumber of PolesTerminal ConnectionPrice
A
QOB3901021
Bolt On Circuit Breaker240 VAC903.5"2/0 AWG4 AWG3Lug£1,037.94
B
QOB120VHCAFI
Bolt On Circuit Breaker120 VAC204.75"8 AWG14 AWG (Cu), 12 AWG (Al)1Screw Clamp£732.26
C
QOB240HID
Bolt On Circuit Breaker120/240 VAC403"2 AWG8 AWG2Lug£195.53
D
QOB260EPD
Bolt On Circuit Breaker120/240 VAC603"4 AWG12 AWG2Lug£1,222.24
E
QOB120CAFI
Bolt On Circuit Breaker120 VAC204.75"8 AWG14 AWG (Cu), 12 AWG (Al)1Screw Clamp£377.73
F
QOB140
Bolt On Circuit Breaker120/240 VAC403"2 AWG8 AWG1Lug£76.60
G
QOB230
Bolt On Circuit Breaker120/240 VAC303"8 AWG14 AWG2Screw Clamp£157.11
H
QOB210
Bolt On Circuit Breaker240 VAC103"8 AWG14 AWG2Lug£160.92
C
QOB245
Bolt On Circuit Breaker240 VAC453"2 AWG8 AWG2Lug£148.30
I
QOB360VH
Bolt On Circuit Breaker240 VAC603"2 AWG14 AWG3Lug£768.07
J
QOB125EPD
Bolt On Circuit Breaker120 VAC253"8 AWG14 AWG1Screw Clamp£712.31
K
QOB160
Bolt On Circuit Breaker120/240 VAC603"2 AWG8 AWG1Lug£73.82
H
QOB215HID
Bolt On Circuit Breaker120/240 VAC153"8 AWG14 AWG2Screw Clamp£206.65
L
QOB250
Bolt On Circuit Breaker120/240 VAC503"2 AWG8 AWG2Lug£154.39
I
QOB340
Bolt On Circuit Breaker240 VAC403"2 AWG8 AWG3Lug£500.56
M
QOB120GFI
Bolt On Circuit Breaker120 VAC203"8 AWG14 AWG1Screw Clamp£424.13
N
QOB225EPD
Bolt On Circuit Breaker120/240 VAC253"8 AWG14 AWG2Screw Clamp£1,142.34
O
QOB31001021
Bolt On Circuit Breaker240 VAC1003.5"2/0 AWG4 AWG3Lug£991.18
P
QOB260GFI
Bolt On Circuit Breaker120/240 VAC603"4 AWG12 AWG2Lug£818.09
Q
QOB300
Bolt On Circuit Breaker240 VAC603.5"2 AWG8 AWG3Lug£541.14
R
QOB320GFI
Bolt On Circuit Breaker120/208 VAC204.12"8 AWG14 AWG (Cu), 12 AWG (Al)3Box Lug£1,124.19
S
QOB340EPD
Bolt On Circuit Breaker240 VAC404.12"6 AWG (Cu), 4 AWG (Al)14 AWG (Cu), 12 AWG (Al)3Box Lug£2,008.16
T
QOB2201021
Bolt On Circuit Breaker240 VAC203"8 AWG14 AWG2Screw Clamp£441.28
U
QOB1201021
Bolt On Circuit Breaker120/240 VAC203"8 AWG8 AWG1Screw Clamp£391.39
V
QOB130VHGFI
Bolt On Circuit Breaker-30---1-£350.59
RFQ
W
QOB3100
Bolt On Circuit Breaker240 VAC1003.5"2/0 AWG4 AWG3Lug£723.69
X
QOB1401021
Bolt On Circuit Breaker120/240 VAC403"2 AWG8 AWG1Lug£429.38
Y
QOB115GFI
Bolt On Circuit Breaker120 VAC153"8 AWG14 AWG1Screw Clamp£422.32
Z
QOB2150VH
Bolt On Circuit Breaker120/240 VAC1503.5"300 kcmil4 AWG2Lug£2,048.15
A1
QOB225GFI
Bolt On Circuit Breaker120/240 VAC253"8 AWG12 AWG2Screw Clamp£728.37
B1
QOB110
Bolt On Circuit Breaker120/240 VAC103"8 AWG14 AWG1Screw Clamp£68.97
C1
QOB2100
Bolt On Circuit Breaker120/240 VAC1003.5"2/0 AWG4 AWG2Lug£427.23
C
QOB260
Bolt On Circuit Breaker120/240 VAC603"2 AWG8 AWG2Lug£169.17
D1
QOB120
Bolt On Circuit Breaker120/240 VAC203"8 AWG14 AWG1Screw Clamp£64.95
E1
QOB3125VH
Bolt On Circuit Breaker240 VAC1255.72"2/0 AWG4 AWG3Lug£3,170.94
F1
QOB1151021
Bolt On Circuit Breaker120/240 VAC153"8 AWG14 AWG1Screw Clamp£391.17
C1
QOB2110
Bolt On Circuit Breaker240 VAC1103.5"2/0 AWG4 AWG2Lug£922.06
G1
QOB230GFI
Bolt On Circuit Breaker120/240 VAC303"8 AWG14 AWG2Screw Clamp£754.94
H1
QOB21001021
Bolt On Circuit Breaker240 VAC1003.5"2/0 AWG4 AWG2Lug£694.54
I1
QOB320SWN
Bolt On Circuit Breaker120/240 VAC203"8 AWG14 AWG3Screw Clamp£290.91
H
QOB230VH
Bolt On Circuit Breaker120/240 VAC303"8 AWG14 AWG2Screw Clamp£294.33
E
QOB120EPD
Bolt On Circuit Breaker120 VAC203"8 AWG8 AWG1Screw Clamp£734.45
C
QOB270VH
Bolt On Circuit Breaker120/240 VAC703"2 AWG8 AWG2Lug£504.44
A1
QOB215GFI
Bolt On Circuit Breaker120/240 VAC153"8 AWG12 AWG2Screw Clamp£757.59
J1
QOB3151021
Bolt On Circuit Breaker240 VAC153"8 AWG14 AWG3Screw Clamp£759.05
K
QOB130VH
Bolt On Circuit Breaker120/240 VAC303"8 AWG14 AWG1Screw Clamp£123.14
V
QOB120VHGFI
Bolt On Circuit Breaker-20---1-£260.01
RFQ
K1
QOB220H
Bolt On Circuit Breaker-20---2-£128.54
RFQ
L1
QOB330
Bolt On Circuit Breaker240 VAC303"8 AWG14 AWG3Screw Clamp£538.28
L1
QOB320
Bolt On Circuit Breaker240 VAC203"8 AWG14 AWG3Screw Clamp£517.50
C
QOB235
Bolt On Circuit Breaker240 VAC353"2 AWG8 AWG2Screw Clamp£169.92
L1
QOB310
Bolt On Circuit Breaker240 VAC103"8 AWG14 AWG3Screw Clamp£550.78
I
QOB370
Bolt On Circuit Breaker240 VAC703"2 AWG8 AWG3Lug£650.69
M1
QOB125GFI
Bolt On Circuit Breaker120 VAC253"8 AWG12 AWG1Screw Clamp£424.77
N1
QOB2100H
Bolt On Circuit Breaker120/240 VAC1003.5"2/0 AWG4 AWG2Lug£653.56
C1
QOB280VH
Bolt On Circuit Breaker120/240 VAC803.5"2/0 AWG4 AWG2Lug£661.97
O1
QOB2401021
Bolt On Circuit Breaker240 VAC403"2 AWG8 AWG2Lug£501.03
C
QOB260VH
Bolt On Circuit Breaker120/240 VAC603"2 AWG8 AWG2Lug£291.08
C1
QOB290VH
Bolt On Circuit Breaker120/240 VAC903.5"2/0 AWG4 AWG2Lug£661.97
P1
QOB115EPD
Bolt On Circuit Breaker120 VAC153"8 AWG8 AWG1Screw Clamp£742.88
Q1
QOB3301021
Bolt On Circuit Breaker240 VAC303"8 AWG14 AWG3Screw Clamp£759.05

Miniature Circuit Breakers, QOB Series

Square D QOB Series miniature circuit breakers (MCB) safeguard sensitive electrical devices against overloading or short-circuiting. They are ideal for broad-area lighting applications which require lamps with high inrush currents. These bolt-on circuit breakers feature a trip handle mechanism for visual indication of breaker's status and quick-make, quick break action to open all the poles simultaneously when tripped. The breakers are equipped with screw clamp or lug terminals for secure connection and bolt-on mounting for installation in both vertical & horizontal orientations. They are offered in AFCI, GFCI, HIC, PowerLink, shunt trip, high intensity discharge & standard breaker options and are available in current ratings ranging from 10 to 150A on Raptor Supplies.

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