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The Siemens QN2200RH is a robust circuit breaker tailored for single-phase operations. With dual poles and a 200 A amperage rating, it is designed for systems operating at 120/240 VAC, ensuring reliable performance across various applications.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | Q Series |
| Part Number | QN2200RH |
| UPC | 783643204263 |
| Amperage Rating | 200 A |
| Voltage Rating | 120/240 VAC |
| Trip Functions | Long-time, instantaneous |
| Number of Poles | 2 poles |
| Trip Type | Common trip |
| Phase Type | Single-phase |
| Interrupt Rating | 22 kA at 240 V |
| Frequency | 50/60 Hz |
| Connection Type | Plug-in |
| Trip Technology | Thermal-magnetic |
The QN2200RH, part of Siemens’ reliable Q Series, functions as a circuit breaker optimized for effective electrical protection. Rated at 200 A, this unit is capable of handling voltage levels of 120/240 VAC which makes it ideal for a broad range of residential and commercial applications. This breaker consists of two poles and is classified under single-phase systems, ensuring versatility and compatibility with standard electrical configurations.
Key operational features include long-time and instantaneous trip functions, allowing the breaker to react appropriately to varying load conditions. It is equipped with a common trip mechanism to enhance safety and provide reliable operation across multiple circuits. With an interrupt rating of 22 kA at 240 V, the QN2200RH effectively protects against fault conditions by disconnecting power to prevent damage.
The frequency range supported by this breaker is between 50 and 60 Hz, accommodating typical industrial and commercial power supply frequencies. Connection to the electrical system is simplified via a plug-in type, facilitating easy installation and maintenance. The underlying trip technology utilized is thermal-magnetic, which provides dependable performance under diverse conditions by combining thermal and magnetic trip mechanisms to offer precise protection.