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HQR23B225H
The HQR23B225H from Siemens is a molded case circuit breaker designed to manage high electrical loads with its impressive 225 A current rating. Operating at 240 V, this device exhibits a robust interrupt rating of 100 kA, ensuring it can handle fault conditions effectively.
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Technical specifications for HQR23B225H
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | QR Circuit Breakers |
| Part Number | HQR23B225H |
| UPC | 804766137099 |
| Frame Type | QR Frame |
| Number of Poles | 3 Poles |
| Current Rating | 225 A |
| Voltage Rating | 240 V |
| Breaker Interrupt Rating at 240 VAC | 100 kA |
| Trip Type | Thermal Magnetic |
| Breaker Line Side Termination Method | Plug-In Method |
| Breaker Load Side Termination Method | Lugs (Included) |
| Operating Temperature | Standard 40 °C |
| Relative Humidity | Up to 95%, non-condensing |
Siemens presents the HQR23B225H molded case circuit breaker within the QR series. This unit is designed for substantial electrical management and supports a current rating of 225 amperes. It operates with a maximum voltage of 240 volts and is equipped with an interrupt rating of 100 kA at that voltage level, making it capable of handling severe fault conditions.
The HQR23B225H includes a thermal magnetic trip mechanism, which provides reliable protection against overload and short-circuit scenarios. It is configured with three poles, allowing it to effectively manage three-phase circuits. This circuit breaker is built with a QR frame type for compatibility with various installations. The line side features a plug-in termination method for straightforward connectivity, while the load side utilizes lugs, which are provided with the unit for easy attachment to wiring.
It operates efficiently in a standard temperature environment of 40 °C, making it suitable for a range of industrial applications. Furthermore, it can function effectively in relative humidity levels up to 95%, provided the conditions are non-condensing, ensuring reliability in various settings. Overall, the HQR23B225H is designed to deliver high performance and safety in demanding electrical systems.
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