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HQR23B175
The HQR23B175 circuit breaker from Siemens is a molded case type rated for 175 Amperes. It offers robust protection with an interrupting rating of 65 kA at a voltage of 240 V, suitable for three-phase systems.
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Technical specifications for HQR23B175
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | QR Circuit Breakers |
| Part Number | HQR23B175 |
| UPC | 804766136931 |
| Rated Amperage | 175 A |
| Interrupting Rating | 65 kA at 240 V |
| Voltage Rating | 240 V |
| Connection Type | Bolt-On |
| Number of Poles | 3 Poles |
| Terminal Type | Load Side Lug |
| Phase Type | Three-Phase |
| Trip Type | Thermal Magnetic |
| Trip Functions | Long-Time, Instantaneous |
| Protection Type | Overcurrent |
| Switching Type | Manual Toggle |
The Siemens HQR23B175 is engineered as a molded case circuit breaker, specifically designed to accommodate a current rating of 175 Amperes. It operates at a voltage level of 240 V and is suitable for three-phase applications. The circuit breaker includes three poles, making it effective in handling significant electrical loads.
Featuring a dependable interrupting rating of 65 kA at 240 V, the HQR23B175 provides essential overcurrent protection. Its thermal magnetic trip mechanism is designed to respond to long-time overload conditions as well as instantaneous short circuits, ensuring the safety of the circuit in various situations.
For installation, connection is made through a bolt-on type, which promotes secure mounting and reliable electrical connections. The load side lug terminals facilitate ease of connection to the existing electrical infrastructure. The circuit breaker also features a manual toggle switch for easy operation, allowing users to quickly turn it on or off as required.
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