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JXD63B350
The Siemens JXD63B350, part of the SENTRON series, is a robust molded case circuit breaker designed for reliable protection in electrical systems. It supports a maximum alternating current voltage of 600 V and direct current voltage of 250 V, making it versatile for various applications.
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Technical specifications for JXD63B350
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | JXD63B350 |
| Rated Voltage (AC) | 600 V AC |
| Rated Voltage (DC) | 250 V DC |
| Frame Type | JD Frame |
| Number of Poles | 3 poles |
| Phase Type | 3 Phase |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Interrupt Rating at 240V AC | 65 kA |
| Interrupt Rating at 480V AC | 35 kA |
| Interrupt Rating at 600V AC | 25 kA |
| Trip Unit Type | Thermal-Magnetic |
The Siemens JXD63B350 circuit breaker is engineered to deliver dependable safety in electrical environments. This molded case circuit breaker operates efficiently at a rated voltage of 600 V AC and a direct current rating of 250 V DC, granting versatility across different power applications. Constructed with a JD frame type, the unit encompasses three poles, permitting effective three-phase operation.
Designed for a frequency range of 50 Hz to 60 Hz, the JXD63B350 offers substantial interrupt ratings to manage fault conditions effectively. It exhibits an interrupt capacity of 65 kA at 240 V AC, 35 kA when operating at 480 V AC, and 25 kA at its maximum of 600 V AC. Furthermore, the thermal-magnetic trip unit type ensures that the breaker can respond accurately to overcurrent situations, safeguarding the electrical circuitry from potential damage. This unit is a crucial component for enhancing the safety and stability of electrical installations.
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