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QR22B125
Siemens offers the QR22B125, a molded case circuit breaker that provides reliable circuit protection. Rated at 125 A for current and 240 V for voltage, this device is designed for specific applications in electrical systems.
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Technical specifications for QR22B125
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | QR Circuit Breakers |
| Part Number | QR22B125 |
| UPC | 804766135378 |
| Rated Voltage | 240 V |
| Number of Poles | 2 Poles |
| Trip Type | Thermal Magnetic |
| Rated Current | 125 A |
| Interrupt Rating | 10 KAIC |
| Frame Type | F Frame |
| Interrupt Rating at 240 V | 10 KAIC |
| Storage Humidity | 80% (Non-Condensing) |
| Operating Humidity | 80% (Non-Condensing) |
| Installation Altitude | 1000 MSL |
The QR22B125 circuit breaker from Siemens is constructed as a molded case device suited for various industrial applications. It operates under a rated current of 125 A with a standard voltage of 240 V. This unit contains two poles for effective circuit management and utilizes a thermal magnetic trip mechanism, ensuring reliable operation against overcurrent conditions.
The breaker is equipped with an interrupt rating of 10 KAIC when functioning at 240 V, making it capable of handling significant fault currents. The QR22B125 has an F Frame type, further contributing to its robust design.
Designed for use in moderate environmental conditions, this circuit breaker maintains operation in humidity levels of up to 80%, both during normal operation and while in storage. Additionally, installation is feasible up to an altitude of 1000 meters above sea level, providing flexibility for various geographic locations. The Siemens QR22B125 is engineered for performance and reliability in electrical infrastructure.
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