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Product Specifications:
| Item | Circuit Breaker |
| Ambient Air Temp. For Operation | 104°F to 158°F |
| Amps | 125A |
| Breaking Capacity | 65 kA 120/208V AC 50/60 Hz UL, 65 kA 240V AC 50/60 Hz UL |
| Breaking Capacity Code | G |
| Circuit Breaker Application | HACR Rated |
| Component Type | Circuit Breaker |
| Continuous Amps Rating | 80% |
| Control Type | Operating Handle |
| Depth | 3.93" |
| Device Application | Distribution |
| Electrical Connection | I-Line Connection, Line, Lugs, Load |
| Frame Type | QGA |
| Height | 6.47" |
| Line Rated Amps | 125A |
| Local Signalling | 1 Trip Indicator Green |
| Magnetic Hold Amps | 1200A |
| Magnetic Tripping Amps | 2400A |
| Mechanical Durability | 1000 Cycles Loaded, 5000 Cycles No Load |
| Mounting Height | 3" |
| Mounting Mode | I Line Bracket |
| Mounting Support | Bracket |
| Network Frequency | 50/60 Hz |
| No. Of Poles | 2 |
| Number Of Poles | 3 |
| Phase Connection | AB |
| Power Wire Stripping Length | 0.9" |
| Rated Impulse Withstand Voltage | 8 kV |
| Rated Operational Voltage | 240V |
| Returnability | Yes |
| Tightening Torque | 247.8 lbf.in. @ 0.04 sq. in. to 0.2 sq. in. @ 4 AWG to 300 kcmil |
| Trip Unit Technology | Thermal-Magnetic |
| Utilisation Category | Category A |
| Voltage Type | AC |
| Width | 3" |
Shipping Info:
| Ship weight (kg) | 2.1 |
| Ship height (cm) | 16.43 |
| Ship length (cm) | 9.98 |
| Ship width (cm) | 7.62 |
| Country of Origin | MX |
Product Details:
- Square D QGA221251 circuit breaker designed to protect sensitive electronic equipment from overload and short-circuit occurrences
- Features thermal-magnetic trip ensuring instantaneous and time-delayed current limiting protection
- Integral I-Line style plug-in allows easy installation and repairs, suitable for busbar applications
- Load side lugs that can accommodates aluminium / copper wires of sizes from 4 AWG to 300 kcmil
- UL, CSA and IEC certified
Product Variants
| Model | Phase Connection | Amps | Mounting Height | Number Of Poles | Voltage Type | Frame Type | Control Type | Mounting Support | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| QGA221001 | AB | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,380.31 | |
| QGA221004 | BC | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,380.31 | |
| QGA221252 | AC | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,380.31 | |
| QGA221501 | AB | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,380.31 | |
| QGA221502 | AC | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,380.31 | |
| QGA221504 | BC | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,380.31 | |
| QGA221751 | AB | - | 3" | 3 | AC | QGA | Operating Handle | Bracket | €1,851.74 |
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SQUARE D QGA221251 PowerPact Q Circuit Breaker, I-Line, Thermal Magnetic, 125A
€1,380.31 /unit

