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QRH23B175 | Siemens 175A 3-Pole 240V QR Series Molded Case Circuit Breaker
- Regular price
- $906.00
- Sale price
- $906.00
- Regular price
-
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Product Description P/N: QRH23B175
Description
The Siemens QRH23B175 is a 3-pole molded case circuit breaker rated for 175A and 240VAC operation. It provides dependable protection for commercial and industrial electrical systems against overloads and short circuits. Featuring a thermal-magnetic trip unit and a 25kA interrupting capacity, the breaker ensures reliable performance in panelboards, switchboards, and control panels.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breakers |
| Part Number | QRH23B175 |
| Subcategory | Molded Case Circuit Breakers |
| Series | QR Series |
| Frame Type | 250A Frame |
| Poles | 3 |
| Phase | 3 |
| Rated Current | 175A |
| Voltage Rating | 240VAC |
| Interrupting Rating | 25kA @ 240V |
| Trip Unit Type | Thermal-Magnetic |
| Trip Functions | Long-Time and Instantaneous |
| Mounting Type | Bolt-On |
| Connection Type | Cable-In / Cable-Out |
| Terminal Type | Load Side Lug |
| Certifications | UL, CSA, NOM |
| Series Type | QRH2 |
| Country of Origin | Mexico |
| Weight | 4 lbs |
Information About QRH23B175
The QRH23B175 is part of the Siemens QR Series, known for its compact frame, robust design, and high interrupting capabilities. This bolt-on circuit breaker uses a fixed thermal-magnetic trip mechanism, providing long-time and instantaneous protection for various electrical circuits. The unit is compatible with standard Siemens panelboards and supports cable-in, cable-out installation. Certified by UL, CSA, and NOM, the QRH23B175 is ideal for high-performance systems in commercial and industrial environments requiring dependable circuit control.
Key Features:
- Current Rating: 175A continuous current for medium- to high-capacity electrical systems.
- Voltage Rating: Operates at 240VAC, suitable for industrial and commercial installations.
- Interrupting Capacity: 25kA at 240V for enhanced fault protection.
- Trip Unit Type: Thermal-magnetic, non-interchangeable unit ensures accurate trip performance.
- Mounting Style: Bolt-on connection provides secure and reliable installation.
- Poles: 3-pole configuration supports three-phase power systems.
- Certifications: UL, CSA, and NOM compliant for use across North America.
- Operating Temperature: Rated for 40°C ambient conditions for consistent performance.
The QRH23B175 delivers the reliability and precision required for demanding power distribution and circuit protection applications.
Description
The Siemens QRH23B175 is a 3-pole molded case circuit breaker rated for 175A and 240VAC operation. It provides dependable protection for commercial and industrial electrical systems against overloads and short circuits. Featuring a thermal-magnetic trip unit and a 25kA interrupting capacity, the breaker ensures reliable performance in panelboards, switchboards, and control panels.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breakers |
| Part Number | QRH23B175 |
| Subcategory | Molded Case Circuit Breakers |
| Series | QR Series |
| Frame Type | 250A Frame |
| Poles | 3 |
| Phase | 3 |
| Rated Current | 175A |
| Voltage Rating | 240VAC |
| Interrupting Rating | 25kA @ 240V |
| Trip Unit Type | Thermal-Magnetic |
| Trip Functions | Long-Time and Instantaneous |
| Mounting Type | Bolt-On |
| Connection Type | Cable-In / Cable-Out |
| Terminal Type | Load Side Lug |
| Certifications | UL, CSA, NOM |
| Series Type | QRH2 |
| Country of Origin | Mexico |
| Weight | 4 lbs |
Information About QRH23B175
The QRH23B175 is part of the Siemens QR Series, known for its compact frame, robust design, and high interrupting capabilities. This bolt-on circuit breaker uses a fixed thermal-magnetic trip mechanism, providing long-time and instantaneous protection for various electrical circuits. The unit is compatible with standard Siemens panelboards and supports cable-in, cable-out installation. Certified by UL, CSA, and NOM, the QRH23B175 is ideal for high-performance systems in commercial and industrial environments requiring dependable circuit control.
Key Features:
- Current Rating: 175A continuous current for medium- to high-capacity electrical systems.
- Voltage Rating: Operates at 240VAC, suitable for industrial and commercial installations.
- Interrupting Capacity: 25kA at 240V for enhanced fault protection.
- Trip Unit Type: Thermal-magnetic, non-interchangeable unit ensures accurate trip performance.
- Mounting Style: Bolt-on connection provides secure and reliable installation.
- Poles: 3-pole configuration supports three-phase power systems.
- Certifications: UL, CSA, and NOM compliant for use across North America.
- Operating Temperature: Rated for 40°C ambient conditions for consistent performance.
The QRH23B175 delivers the reliability and precision required for demanding power distribution and circuit protection applications.