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QN2150H
The QN2150H by Siemens is a main circuit breaker suitable for a variety of electrical applications. This unit is designed to handle an amperage rating of 150 A and operates at a voltage range of 120/240 VAC, making it versatile for different setups.
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Technical specifications for QN2150H
| Manufacturer | Siemens |
|---|---|
| Product Type | Main Circuit Breaker |
| Product Line | Q Series |
| Part Number | QN2150H |
| UPC | 783643204300 |
| Amperage Rating | 150 Amperes |
| Poles | 2 Poles |
| Voltage Rating | 120/240 Volts AC |
| Interrupt Rating | 22 kA at 240 Volts AC |
| Connection Type | Plug in |
| Wire Size Range | 1 AWG - 300 kc mil |
| Ingress Protection | IP 20 (open type) |
| Certification | UL 489, CSA |
| Operating Temperature | -10 to 60 degrees Celsius |
The Siemens QN2150H circuit breaker is classified as a main device and is engineered to support critical electrical systems. It is rated at 150 amperes and compatible with both 120 and 240 volts AC. Designed with two poles, this breaker provides necessary protection against overloads.
The unit's interrupt rating stands at 22 kA at 240 volts, effectively managing fault conditions. Connection is made simple via a plug-in type, facilitating easy installation in panelboards. It accommodates a wire size range from 1 AWG to 300 kcmil, providing flexibility in wiring configurations.
Belonging to the Q series, the device is constructed for reliable performance while maintaining an IP 20 ingress protection rating, suitable for indoor, non-wet environments. It is compliant with UL 489 and CSA certification standards, underscoring its adherence to established safety protocols. The operational temperature range is acceptable between -10 to 60 degrees Celsius, allowing it to function effectively across various temperature situations.
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