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QRH23B150
Siemens' QRH23B150 is classified as a molded case circuit breaker designed for effective protection in 3-phase systems. This unit boasts a 150 A amperage rating and operates at a voltage rating of 240 VAC, making it suitable for various applications.
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Technical specifications for QRH23B150
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | QR Circuit Breakers |
| Part Number | QRH23B150 |
| UPC | 804766136788 |
| Protection Type | Thermal magnetic |
| Amperage Rating | 150 A |
| Circuit Breaker Type | QRH |
| Phase | 3-Phase |
| Number of Poles | 3 poles |
| Frequency Rating | 50/60 Hz |
| Line Side Connection | Plug-in |
| Connection Type | Bolt-on |
| Voltage Rating | 240 VAC |
| Interrupt Rating at 240 VAC | 25 kAIC |
| Load Side Connection | Lug |
| Compliance Standard | UL listed |
The Siemens QRH23B150 is a molded case circuit breaker designed for reliable performance in circuit protection applications. With a notable amperage rating of 150 A, this device is ideal for 3-phase setups. It operates effectively at a voltage level of 240 VAC, allowing it to handle substantial loads efficiently.
This circuit breaker features three poles and incorporates thermal magnetic protection, ensuring enhanced safety against overload and short-circuit conditions. The device's design allows for a plug-in connection type on the line side, facilitating straightforward installation. On the load side, it utilizes lugs for secure connections.
It is important to note that this unit has an interrupting capacity rated at 25 kAIC when operating at 240 VAC, underscoring its robustness in fault conditions. This QRH model functions within a frequency range of 50 to 60 Hz, which aligns with common industrial power systems. Furthermore, the QRH23B150 is UL listed, confirming its compliance with industry safety standards, making it a dependable choice for various applications.
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