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HFXD63B250
The Siemens HFXD63B250 is a molded case circuit breaker from the SENTRON series. It is designed for three-phase systems and supports a rated current of 250 A, operating under 600 V AC.
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Technical specifications for HFXD63B250
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | HFXD63B250 |
| UPC | 783643318519 |
| Trip Unit Type | Thermal-Magnetic |
| Mounting Style | Bolt-On |
| Frequency Rating | 50/60 Hz |
| Frame Size | Size FXD6 |
| Terminal Type | Line/Load Lug |
| Phase Configuration | 3-Phase |
| Operating Mechanism | Toggle |
| Number of Poles | 3 Poles |
| Rated Current | 250 A |
| Rated Voltage (AC) | 600 V |
| Interrupting Rating | - 240 V AC: 65 kA |
The Siemens HFXD63B250 belongs to the SENTRON series of molded case circuit breakers, designed with precision to ensure reliable circuit protection. Capable of handling a rated current of 250 A and a voltage of 600 V AC, this device is an excellent choice for applications requiring robust electrical safety measures. With its three-phase configuration, the circuit breaker effectively manages electrical load across multiple phases.
This model employs a thermal-magnetic trip unit that provides reliable operation under various conditions, safeguarding against both overload and short-circuit occurrences. Its toggle mechanism allows for straightforward operation, while the bolt-on mounting style facilitates secure installation, offering stability and ease of access.
The HFXD63B250 has a size FXD6 frame and utilizes line/load lugs for efficient connectivity. It operates at a frequency rating of 50/60 Hz, accommodating different electrical systems. In terms of protection capacity, this circuit breaker boasts commendable interrupting ratings: it can handle 65 kA at 240 V AC, 35 kA at 480 V AC, and 25 kA at 600 V AC, ensuring reliable service in demanding environments.
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