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B345HH00S01
The Siemens B345HH00S01 is a molded case circuit breaker featuring a 45 A rating. Designed to operate at 240 V, it is configured with three poles and supports 3-phase systems for reliable power distribution.
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Technical specifications for B345HH00S01
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SpeedFax |
| Part Number | B345HH00S01 |
| UPC | 783643529649 |
| Rated Current | 45 A |
| Rated Voltage | 240 V |
| Number of Poles | 3 Poles |
| Phase Type | 3-Phase |
| Protection Type | Thermal Magnetic |
| Functions | LI - Long-Time and Instantaneous |
| Connection | Bolt-On Connection |
| AIC Rating at 240 V | 65 KA |
| Operating Humidity | 80% (non-Condensing) |
| Installation Altitude | 1000 MSL |
The Siemens SpeedFax series features the B345HH00S01 molded case circuit breaker, a key component for effective electrical distribution and safety. This breaker is rated for a substantial current of 45 A, suited for operational voltages of up to 240 V. Its three-pole design makes it ideal for 3-phase applications, ensuring a balanced load across the system.
Incorporating a thermal magnetic protection system, the B345HH00S01 provides reliable safeguarding against overloads and short circuits. This circuit breaker supports both long-time and instantaneous trip functions, lending versatility depending on the specific operational requirements. The robust AIC rating of 65 kA at 240 V mitigates risks associated with fault conditions, enhancing the overall reliability of the electrical system.
Installation is straightforward, utilizing a bolt-on connection method that facilitates secure mounting within circuits. It can operate efficiently in environments with up to 80% humidity, ensuring consistent performance without condensation risks. Furthermore, this unit is suitable for installation at an altitude of up to 1000 MSL. The combination of these features makes the Siemens B345HH00S01 reliable for various circuit protection needs.
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