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QS2175H
The QS2175H from Siemens is a vital main circuit breaker that provides crucial electrical protection. Designed for use in one-phase systems, it operates at a rated voltage of 240 V and supports a current capacity of 175 A.
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Technical specifications for QS2175H
| Manufacturer | Siemens |
|---|---|
| Product Type | Main Circuit Breaker |
| Product Line | Q Series |
| Part Number | QS2175H |
| UPC | 0 40892299519 |
| Rated Voltage | 240 V |
| Rated Current | 175 A |
| Number of Poles | 2 Poles |
| Phase Type | 1 Phase |
| AIC Rating | 22 kA at 240 V |
| Protection | Thermal Magnetic |
| Functions | LI - Long-Time and Instantaneous |
| Connection | Plug-In Connection |
| Storage Humidity | 80% (non-Condensing) |
| Operating Humidity | 80% (non-Condensing) |
| Installation Altitude | 1000 MSL |
Siemens' QS2175H, part of the Q Series, is a main circuit breaker engineered for efficiency and safety in electrical applications. This device functions effectively at a rated voltage of 240 V and is capable of handling a rated current of 175 A. The breaker is constructed with two poles and is suitable for single-phase setups, making it versatile for various installation needs. The circuit breaker's AIC (Ampere Interrupting Capacity) rating is 22 kA, ensuring protection against potential overload and fault conditions at 240 V. Its thermal magnetic protection system brings a dual-trip feature, which includes both long-time and instantaneous mechanisms. This feature is essential for providing timely response to fault conditions, thereby safeguarding connected equipment. Installation of the QS2175H is simplified through a plug-in connection, facilitating easier integration into existing setups. It is suitable for operation at installation altitudes of up to 1000 meters above sea level. The breaker is also rated for non-condensing humidity levels up to 80%, ensuring reliable performance in varied environmental conditions. Overall, the QS2175H represents a robust choice for main circuit protection in a variety of applications.
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