Product Specifications:
| Item | Bolt On Circuit Breaker |
| Amps | 125A |
| Frame Type | QOB |
| Number Of Poles | 2 |
| Voltage | 240V |
| Voltage Type | AC |
Shipping Info:
| Ship weight (kg) | 0.46 |
| Ship height (cm) | 5.84 |
| Ship length (cm) | 9.91 |
| Ship width (cm) | 8.64 |
| Country of Origin | US |
Product Details:
- Square D QOB2125-1021 circuit breaker designed for use with power distribution systems to open a circuit under short-circuit or overload conditions
- Thermal-magnetic trip element, calibrated for 40 deg C ambient temperature, to offer long-time and instantaneous current limiting functions
- Bolt-on mounting design allows easy installation on panels or switchboards in both horizontal and vertical directions
- Box lug connection to accommodate aluminium and copper wires of sizes ranging from 4 to 2/0 AWG
- UL-listed and CSA-certified
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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Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
SQUARE D QOB2125-1021 Miniature Circuit Breaker, AC Shunt Trip, 125A, 2 Pole







