Siemens QRH23B225 QR Series Molded Case Circuit Breaker
- Regular price
- $649.00
- Sale price
- $649.00
- Regular price
-
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Product Description P/N: QRH23B225
Description
Siemens QRH23B225 is a QR Series molded case circuit breaker designed for overcurrent protection in compatible Siemens panelboards and switchboards. It uses fixed thermal-magnetic LI protection with a high interrupting capacity for commercial, industrial, and HACR-rated applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | QRH23B225 |
| Subcategory | Molded Case Circuit Breaker |
| Series | QR |
| Type | QRH2 |
| Rated Current | 225A |
| Number of Poles | 3 |
| Phase | 3 |
| Voltage Rating | 240VAC |
| Trip Technology | Thermal Magnetic |
| Trip Function | LI – Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Interrupting Rating | 25kA at 240VAC |
| Mounting Style | Bolt-On |
| Terminal Type | Load-Side Lugs |
| Wire Range | 4/0 AWG–300 kcmil Al/Cu |
| Trip Unit | Non-Interchangeable |
| Test Function | Push-to-Trip |
| Reverse Feed | Yes |
| Compatible Equipment | Siemens P2, P3, P4, P5 Panelboards; SB Switchboards |
| Application | HACR Rated, Power Distribution |
| Standards | UL 489, CSA C22.2 No. 5 |
| Approvals | UL, CSA |
| Temperature Rating | 40°C |
| UPC | 804766136818 |
| Weight | 4.5 lbs |
Information About QRH23B225
Key Features:
- Thermal-Magnetic Protection: Provides overload and short-circuit protection for electrical distribution systems.
- LI Trip Function: Combines long-time and instantaneous protection functions.
- Fixed Trip Settings: Uses fixed thermal and fixed magnetic trip characteristics.
- Bolt-On Mounting: Designed for secure installation in compatible Siemens distribution equipment.
- High Interrupting Capacity: Provides a 25kA interrupting rating at 240VAC.
- Push-to-Trip Mechanism: Allows manual testing of the circuit breaker trip function.
- Non-Interchangeable Trip Unit: Incorporates an integrated trip configuration for consistent protection.
- HACR Rated: Suitable for compatible heating, air-conditioning, and refrigeration applications.
The QRH23B225 delivers the thermal-magnetic circuit protection required for compatible Siemens electrical distribution systems.
Description
Siemens QRH23B225 is a QR Series molded case circuit breaker designed for overcurrent protection in compatible Siemens panelboards and switchboards. It uses fixed thermal-magnetic LI protection with a high interrupting capacity for commercial, industrial, and HACR-rated applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | QRH23B225 |
| Subcategory | Molded Case Circuit Breaker |
| Series | QR |
| Type | QRH2 |
| Rated Current | 225A |
| Number of Poles | 3 |
| Phase | 3 |
| Voltage Rating | 240VAC |
| Trip Technology | Thermal Magnetic |
| Trip Function | LI – Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Interrupting Rating | 25kA at 240VAC |
| Mounting Style | Bolt-On |
| Terminal Type | Load-Side Lugs |
| Wire Range | 4/0 AWG–300 kcmil Al/Cu |
| Trip Unit | Non-Interchangeable |
| Test Function | Push-to-Trip |
| Reverse Feed | Yes |
| Compatible Equipment | Siemens P2, P3, P4, P5 Panelboards; SB Switchboards |
| Application | HACR Rated, Power Distribution |
| Standards | UL 489, CSA C22.2 No. 5 |
| Approvals | UL, CSA |
| Temperature Rating | 40°C |
| UPC | 804766136818 |
| Weight | 4.5 lbs |
Information About QRH23B225
Key Features:
- Thermal-Magnetic Protection: Provides overload and short-circuit protection for electrical distribution systems.
- LI Trip Function: Combines long-time and instantaneous protection functions.
- Fixed Trip Settings: Uses fixed thermal and fixed magnetic trip characteristics.
- Bolt-On Mounting: Designed for secure installation in compatible Siemens distribution equipment.
- High Interrupting Capacity: Provides a 25kA interrupting rating at 240VAC.
- Push-to-Trip Mechanism: Allows manual testing of the circuit breaker trip function.
- Non-Interchangeable Trip Unit: Incorporates an integrated trip configuration for consistent protection.
- HACR Rated: Suitable for compatible heating, air-conditioning, and refrigeration applications.
The QRH23B225 delivers the thermal-magnetic circuit protection required for compatible Siemens electrical distribution systems.