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Style | Model | Item | AC Voltage Rating | Amps | Length | Max. Wire Size | Min. Wire Size | Number of Poles | Terminal Connection | Price | |
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A | QOB3901021 | Bolt On Circuit Breaker | 240 VAC | 90 | 3.5" | 2/0 AWG | 4 AWG | 3 | Lug | £1,037.94 | |
B | QOB120VHCAFI | Bolt On Circuit Breaker | 120 VAC | 20 | 4.75" | 8 AWG | 14 AWG (Cu), 12 AWG (Al) | 1 | Screw Clamp | £732.26 | |
C | QOB240HID | Bolt On Circuit Breaker | 120/240 VAC | 40 | 3" | 2 AWG | 8 AWG | 2 | Lug | £195.53 | |
D | QOB260EPD | Bolt On Circuit Breaker | 120/240 VAC | 60 | 3" | 4 AWG | 12 AWG | 2 | Lug | £1,222.24 | |
E | QOB120CAFI | Bolt On Circuit Breaker | 120 VAC | 20 | 4.75" | 8 AWG | 14 AWG (Cu), 12 AWG (Al) | 1 | Screw Clamp | £377.73 | |
F | QOB140 | Bolt On Circuit Breaker | 120/240 VAC | 40 | 3" | 2 AWG | 8 AWG | 1 | Lug | £76.60 | |
G | QOB230 | Bolt On Circuit Breaker | 120/240 VAC | 30 | 3" | 8 AWG | 14 AWG | 2 | Screw Clamp | £157.11 | |
H | QOB210 | Bolt On Circuit Breaker | 240 VAC | 10 | 3" | 8 AWG | 14 AWG | 2 | Lug | £160.92 | |
C | QOB245 | Bolt On Circuit Breaker | 240 VAC | 45 | 3" | 2 AWG | 8 AWG | 2 | Lug | £148.30 | |
I | QOB360VH | Bolt On Circuit Breaker | 240 VAC | 60 | 3" | 2 AWG | 14 AWG | 3 | Lug | £768.07 | |
J | QOB125EPD | Bolt On Circuit Breaker | 120 VAC | 25 | 3" | 8 AWG | 14 AWG | 1 | Screw Clamp | £712.31 | |
K | QOB160 | Bolt On Circuit Breaker | 120/240 VAC | 60 | 3" | 2 AWG | 8 AWG | 1 | Lug | £73.82 | |
H | QOB215HID | Bolt On Circuit Breaker | 120/240 VAC | 15 | 3" | 8 AWG | 14 AWG | 2 | Screw Clamp | £206.65 | |
L | QOB250 | Bolt On Circuit Breaker | 120/240 VAC | 50 | 3" | 2 AWG | 8 AWG | 2 | Lug | £154.39 | |
I | QOB340 | Bolt On Circuit Breaker | 240 VAC | 40 | 3" | 2 AWG | 8 AWG | 3 | Lug | £500.56 | |
M | QOB120GFI | Bolt On Circuit Breaker | 120 VAC | 20 | 3" | 8 AWG | 14 AWG | 1 | Screw Clamp | £424.13 | |
N | QOB225EPD | Bolt On Circuit Breaker | 120/240 VAC | 25 | 3" | 8 AWG | 14 AWG | 2 | Screw Clamp | £1,142.34 | |
O | QOB31001021 | Bolt On Circuit Breaker | 240 VAC | 100 | 3.5" | 2/0 AWG | 4 AWG | 3 | Lug | £991.18 | |
P | QOB260GFI | Bolt On Circuit Breaker | 120/240 VAC | 60 | 3" | 4 AWG | 12 AWG | 2 | Lug | £818.09 | |
Q | QOB300 | Bolt On Circuit Breaker | 240 VAC | 60 | 3.5" | 2 AWG | 8 AWG | 3 | Lug | £541.14 | |
R | QOB320GFI | Bolt On Circuit Breaker | 120/208 VAC | 20 | 4.12" | 8 AWG | 14 AWG (Cu), 12 AWG (Al) | 3 | Box Lug | £1,124.19 | |
S | QOB340EPD | Bolt On Circuit Breaker | 240 VAC | 40 | 4.12" | 6 AWG (Cu), 4 AWG (Al) | 14 AWG (Cu), 12 AWG (Al) | 3 | Box Lug | £2,008.16 | |
T | QOB2201021 | Bolt On Circuit Breaker | 240 VAC | 20 | 3" | 8 AWG | 14 AWG | 2 | Screw Clamp | £441.28 | |
U | QOB1201021 | Bolt On Circuit Breaker | 120/240 VAC | 20 | 3" | 8 AWG | 8 AWG | 1 | Screw Clamp | £391.39 | |
V | QOB130VHGFI | Bolt On Circuit Breaker | - | 30 | - | - | - | 1 | - | £350.59 | RFQ
|
W | QOB3100 | Bolt On Circuit Breaker | 240 VAC | 100 | 3.5" | 2/0 AWG | 4 AWG | 3 | Lug | £723.69 | |
X | QOB1401021 | Bolt On Circuit Breaker | 120/240 VAC | 40 | 3" | 2 AWG | 8 AWG | 1 | Lug | £429.38 | |
Y | QOB115GFI | Bolt On Circuit Breaker | 120 VAC | 15 | 3" | 8 AWG | 14 AWG | 1 | Screw Clamp | £422.32 | |
Z | QOB2150VH | Bolt On Circuit Breaker | 120/240 VAC | 150 | 3.5" | 300 kcmil | 4 AWG | 2 | Lug | £2,048.15 | |
A1 | QOB225GFI | Bolt On Circuit Breaker | 120/240 VAC | 25 | 3" | 8 AWG | 12 AWG | 2 | Screw Clamp | £728.37 | |
B1 | QOB110 | Bolt On Circuit Breaker | 120/240 VAC | 10 | 3" | 8 AWG | 14 AWG | 1 | Screw Clamp | £68.97 | |
C1 | QOB2100 | Bolt On Circuit Breaker | 120/240 VAC | 100 | 3.5" | 2/0 AWG | 4 AWG | 2 | Lug | £427.23 | |
C | QOB260 | Bolt On Circuit Breaker | 120/240 VAC | 60 | 3" | 2 AWG | 8 AWG | 2 | Lug | £169.17 | |
D1 | QOB120 | Bolt On Circuit Breaker | 120/240 VAC | 20 | 3" | 8 AWG | 14 AWG | 1 | Screw Clamp | £64.95 | |
E1 | QOB3125VH | Bolt On Circuit Breaker | 240 VAC | 125 | 5.72" | 2/0 AWG | 4 AWG | 3 | Lug | £3,170.94 | |
F1 | QOB1151021 | Bolt On Circuit Breaker | 120/240 VAC | 15 | 3" | 8 AWG | 14 AWG | 1 | Screw Clamp | £391.17 | |
C1 | QOB2110 | Bolt On Circuit Breaker | 240 VAC | 110 | 3.5" | 2/0 AWG | 4 AWG | 2 | Lug | £922.06 | |
G1 | QOB230GFI | Bolt On Circuit Breaker | 120/240 VAC | 30 | 3" | 8 AWG | 14 AWG | 2 | Screw Clamp | £754.94 | |
H1 | QOB21001021 | Bolt On Circuit Breaker | 240 VAC | 100 | 3.5" | 2/0 AWG | 4 AWG | 2 | Lug | £694.54 | |
I1 | QOB320SWN | Bolt On Circuit Breaker | 120/240 VAC | 20 | 3" | 8 AWG | 14 AWG | 3 | Screw Clamp | £290.91 | |
H | QOB230VH | Bolt On Circuit Breaker | 120/240 VAC | 30 | 3" | 8 AWG | 14 AWG | 2 | Screw Clamp | £294.33 | |
E | QOB120EPD | Bolt On Circuit Breaker | 120 VAC | 20 | 3" | 8 AWG | 8 AWG | 1 | Screw Clamp | £734.45 | |
C | QOB270VH | Bolt On Circuit Breaker | 120/240 VAC | 70 | 3" | 2 AWG | 8 AWG | 2 | Lug | £504.44 | |
A1 | QOB215GFI | Bolt On Circuit Breaker | 120/240 VAC | 15 | 3" | 8 AWG | 12 AWG | 2 | Screw Clamp | £757.59 | |
J1 | QOB3151021 | Bolt On Circuit Breaker | 240 VAC | 15 | 3" | 8 AWG | 14 AWG | 3 | Screw Clamp | £759.05 | |
K | QOB130VH | Bolt On Circuit Breaker | 120/240 VAC | 30 | 3" | 8 AWG | 14 AWG | 1 | Screw 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 Breaker | 240 VAC | 30 | 3" | 8 AWG | 14 AWG | 3 | Screw Clamp | £538.28 | |
L1 | QOB320 | Bolt On Circuit Breaker | 240 VAC | 20 | 3" | 8 AWG | 14 AWG | 3 | Screw Clamp | £517.50 | |
C | QOB235 | Bolt On Circuit Breaker | 240 VAC | 35 | 3" | 2 AWG | 8 AWG | 2 | Screw Clamp | £169.92 | |
L1 | QOB310 | Bolt On Circuit Breaker | 240 VAC | 10 | 3" | 8 AWG | 14 AWG | 3 | Screw Clamp | £550.78 | |
I | QOB370 | Bolt On Circuit Breaker | 240 VAC | 70 | 3" | 2 AWG | 8 AWG | 3 | Lug | £650.69 | |
M1 | QOB125GFI | Bolt On Circuit Breaker | 120 VAC | 25 | 3" | 8 AWG | 12 AWG | 1 | Screw Clamp | £424.77 | |
N1 | QOB2100H | Bolt On Circuit Breaker | 120/240 VAC | 100 | 3.5" | 2/0 AWG | 4 AWG | 2 | Lug | £653.56 | |
C1 | QOB280VH | Bolt On Circuit Breaker | 120/240 VAC | 80 | 3.5" | 2/0 AWG | 4 AWG | 2 | Lug | £661.97 | |
O1 | QOB2401021 | Bolt On Circuit Breaker | 240 VAC | 40 | 3" | 2 AWG | 8 AWG | 2 | Lug | £501.03 | |
C | QOB260VH | Bolt On Circuit Breaker | 120/240 VAC | 60 | 3" | 2 AWG | 8 AWG | 2 | Lug | £291.08 | |
C1 | QOB290VH | Bolt On Circuit Breaker | 120/240 VAC | 90 | 3.5" | 2/0 AWG | 4 AWG | 2 | Lug | £661.97 | |
P1 | QOB115EPD | Bolt On Circuit Breaker | 120 VAC | 15 | 3" | 8 AWG | 8 AWG | 1 | Screw Clamp | £742.88 | |
Q1 | QOB3301021 | Bolt On Circuit Breaker | 240 VAC | 30 | 3" | 8 AWG | 14 AWG | 3 | Screw Clamp | £759.05 |
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.