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The QGA221504 from Schneider Electric is a circuit breaker within the PowerPact series, offering reliable protection with sophisticated trip unit technology. Designed for electrical systems, this model operates effectively with a line rated current of 150 A while featuring a breaking capacity of 65 kA, which is crucial for handling short circuits.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | PowerPact |
| Part Number | QGA221504 |
| UPC | 785901571506 |
| Weight | 5.00 lbs (2.27 kg) |
| Line Rated Current | 150 A |
| Number of Poles | 2 |
| Control Type | Operating Handle |
| Breaking Capacity Code | D |
| Breaking Capacity | 65 kA |
| Rated Operational Voltage | 240 V AC |
| Network Frequency | 50/60 Hz |
| Rated Impulse Withstand Voltage | 8 kV |
| Trip Unit Technology | Thermal Magnetic |
| Magnetic Tripping Current | 2400 A |
| Magnetic Hold Current | 1200 A |
| Continuous Current Rating | 80% |
| Mounting Mode | Unit Mount Lug |
| Tightening Torque | 247.8 lbf.in |
The Schneider Electric QGA221504 circuit breaker is an integral part of the PowerPact series, designed for robust electrical management. This unit is rated for a maximum current of 150 A and consists of two poles, allowing for versatile applications in various electrical systems. The circuit breaker manages a breaking capacity of 65 kA, ensuring effective interruption during fault conditions, which is essential for protecting circuits and equipment from damage.
This circuit breaker is built for a rated operational voltage of 240 V AC and functions proficiently at network frequencies of 50 or 60 Hz. The device's design includes a control type that utilizes an operating handle, providing ease of access for operation and maintenance. It integrates thermal magnetic trip unit technology, which offers reliable protection by trip mechanisms based on both thermal and magnetic principles.
For enhanced safety, the model also possesses a magnetic tripping current rated at 2400 A. It retains a magnetic hold current of 1200 A, allowing it to efficiently manage overloads while maintaining system stability. With a continuous current rating of 80%, it ensures consistent protection within specified limits. The mounting mode is a unit mount lug system, and the recommended tightening torque is 247.8 lbf.in, allowing for secure installation. Overall, the QGA221504 provides comprehensive circuit protection suitable for various industrial applications.