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Product Specifications:
| Item | Bolt On Circuit Breaker |
| Ac Voltage Rating | 120/240V AC |
| Amps | 20A |
| Circuit Breaker Actuator | Paddle |
| Circuit Breaker Mounting Style | Bolt On |
| Circuit Breaker Type | High Interrupting Capacity |
| Compatible Panelboard/load Center Series | Series QO |
| Dc Voltage | Not Rated |
| Dc Voltage Rating | Not Rated |
| Depth | 2.91" |
| For Use With | Square D Nqod Panelboards |
| Frame Size | 100A/QO |
| Length | 3" |
| Max. Air Rating | 22kA |
| Max. Air Rating | 22 kA At 120/240V AC |
| Max. Operating Temp. | 104°F |
| Max. Wire Size | 8 AWG |
| Min. Operating Temp. | 77°F |
| Min. Wire Size | 14 AWG |
| Number Of Poles | 1 |
| Phase | Single |
| Terminal Connection | Pressure Plate |
| Terminal Connection Type | Screw Clamp |
| Width | 3/4" |
Shipping Info:
| Ship weight (kg) | 0.14 |
| Ship height (cm) | 1.78 |
| Ship length (cm) | 8.38 |
| Ship width (cm) | 8.13 |
| HS code | 8536200040 |
| Country of Origin | US |
Product Details:
- Square D QOB120VH is a QO Series bolt-on circuit breaker designed for use with Square D NQOD panelboards to provide overload and short-circuit protection to electrical devices and control panels.
- This UL-listed circuit breaker has a voltage rating of 120 / 240 VAC, current rating of 20 A and maximum interrupting rating of 22 kA.
- This Square D circuit breaker has 1-pole configuration and can accommodate 14 - 8 AWG copper / aluminium wires.
Product Variants
| Product | Model | Number Of Poles | Amps | Depth | Terminal Connection | Max. Air Rating | Dc Voltage | Terminal Connection Type | Min. Wire Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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QOB115CAFI | 1 | 15A | 2.91" | Pressure Plate | 10 kA At 120/240V AC | Not Rated | Screw Clamp | 12 AWG, 14 AWG | €382.10 | |
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QOB120CAFI | 1 | 20A | 2.91" | Pressure Plate | 10 kA At 120/240V AC | Not Rated | Screw Clamp | 12 AWG, 14 AWG | €461.87 | |
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QOB120VHCAFI | 1 | 20A | 2.91" | Pressure Plate | 22 kA At 120/240V AC | Not Rated | Screw Clamp | 12 AWG, 14 AWG | €813.95 | |
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QOB110 | 1 | 10A | 2.91" | Pressure Plate | 10 kA At 120/240V AC | 48V DC | Screw Clamp | 14 AWG | €24.20 | |
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QOB115 | 1 | 15A | 2.91" | Pressure Plate | 10 kA At 120/240V AC | 48V DC | Screw Clamp | 14 AWG | €22.75 | |
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QOB120 | 1 | 20A | 2.91" | Pressure Plate | 10 kA At 120/240V AC | 48V DC | Screw Clamp | 14 AWG | €24.28 | |
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QOB130 | 1 | 30A | 2.91" | Pressure Plate | 10 kA At 120/240V AC | 48V DC | Screw Clamp | 14 AWG | €25.45 |
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SQUARE D QOB120VH Circuit Breaker, 20 A, 1p
€63.71 /unit






