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MXD63H800
The Siemens MXD63H800 is a molded case circuit breaker that provides robust protection with an ampere rating of 800 A. This unit is designed for 3-phase applications and supports instantaneous trip functions.
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Technical specifications for MXD63H800
| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | MXD63H800 |
| UPC | 783643215269 |
| Ampere Rating | 800 Amperes |
| Instantaneous Trip Range | 5,000 Amperes (minimum) to 8,000 Amperes (maximum) |
| Current Breaking Capacity | 25 kiloamperes at 600 Volts AC and 50 kiloamperes at 480 Volts AC |
| Mounting Method | Bolt-on |
| Trip Functions | Instantaneous |
| Trip Unit Design | Magnetic trip unit |
| Input Phase Rating | 3-phase |
| Frequency Rating | 50 to 60 Hertz |
| Voltage Class | 600 Volts AC or 250 Volts DC |
| Wire Size | 1/0 American Wire Gauge (AWG) to 500 thousand circular mils |
| Poles Quantity | 3 poles |
| Frame Type | MXD frame |
The Siemens MXD63H800 molded case circuit breaker is engineered for high-capacity power management. It handles an amperage rating of 800 A effectively, suitable for industrial environments requiring dependable circuit protection. As a three-phase device, it is tailored for substantial electrical loads and features a magnetic trip unit designed for instantaneous trip functionality.
The instantaneous trip range is calibrated from a minimum of 5,000 A to a maximum of 8,000 A, providing necessary safeguards against short circuits and overload conditions. Its robust current breaking capacity enables it to manage fault currents of up to 25 kA at 600 V AC and 50 kA at 480 V AC without compromising safety.
Constructed with a bolt-on mounting method, installation remains straightforward in various systems. The product encompasses an extensive wire size range, accommodating conductors from 1/0 AWG to 500 kcmil. Operating efficiently across a frequency range of 50 to 60 Hz, the MXD63H800 is optimal for dynamic electrical environments. Overall, this molded case circuit breaker combines innovative design and high performance, fulfilling critical safety and operational requirements.
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