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The HMD63F800, part of Siemens' SENTRON series, is a robust molded case circuit breaker designed with a fixed thermal-magnetic trip unit. Capable of handling significant loads, it supports a maximum current of 800 amps and is rated for both 600 volts AC and 500 volts DC, making it versatile for a range of applications.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | HMD63F800 |
| UPC | 783643214798 |
| Pole Configuration | 3 Poles |
| Rated Current | 800 Amps |
| AC Voltage Rating | 600 Volts AC |
| DC Voltage Rating | 500 Volts DC |
| Interrupting Capacity | 50 kA at 600V AC |
| Trip Unit Type | Fixed Thermal-Magnetic |
| Mounting Type | Fixed Mount |
| Connection Style | Feed-Through Design |
| Conductor Material | Copper or Aluminum |
| Wire Range | 1/0 AWG to 500 kcmil |
| Terminal Lugs | TA3K500 Type Included |
| Ambient Temperature | Rated up to 40°C (104°F) |
The Siemens HMD63F800 is categorized as a molded case circuit breaker within the SENTRON product line. This unit is structured with three poles and is particularly effective, with a rated current of 800 amps. It operates efficiently under both AC and DC voltage ratings, specifically 600 volts for AC applications and 500 volts for DC. The interrupting capacity is significant, rated at 50 kA when used with 600 volts AC, ensuring robust protection against overcurrent situations.
Equipped with a fixed thermal-magnetic trip unit, the HMD63F800 provides dependable circuit protection in various scenarios. The mounting mechanism is fixed, allowing for stable installation in appropriate environments. The feed-through design enhances its compatibility with different wiring configurations.
It is capable of utilizing conductors made from either copper or aluminum, accommodating a wire range from 1/0 AWG up to 500 kcmil. The unit comes with TA3K500 type terminal lugs included for efficient connections.
The ambient temperature rating ensures the device can operate effectively in environments up to 40°C (104°F), providing adaptability to numerous conditions. The HMD63F800 is designed for reliability in protecting electrical systems from overloads and faults.