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The XT1HU3125AFD000XXX circuit breaker from ABB's Tmax XT Series features a 125 A rated current and operates with three poles. It is engineered for use at voltages up to 480 V AC and 600 V DC.
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| Manufacturer | ABB |
|---|---|
| Product Type | Circuit Breaker |
| Product Line | Tmax XT Series |
| Part Number | XT1HU3125AFD000XXX |
| UPC | 0 5622175064 |
| Rated Current | 125 A |
| Number of Poles | 3 Poles |
| Wire Gauge | AWG 10 to AWG 2/0, Cu/Al |
| Rated Voltage (AC) | 480 V AC |
| Rated Voltage (DC) | 600 V DC |
| Interrupt Rating | 65 kA at 480 VAC |
| Trip Type | TMF/TMD |
| Frame Type | XT1 |
| Storage Humidity | 80% (Non-Condensing) |
| Operating Humidity | 80% (Non-Condensing) |
| Installation Altitude | 1000 MSL |
The ABB XT1HU3125AFD000XXX, part of the Tmax XT Series, serves as a reliable circuit breaker. It is rated for a maximum current of 125 A and is structured with three poles for effective electrical management. This unit accommodates wire gauges from AWG 10 to AWG 2/0, supporting both copper and aluminum connections.
With an AC rating of 480 V and 600 V for DC applications, the breaker delivers substantial flexibility in various systems. It features an interrupt capacity of 65 kA at 480 V AC, ensuring robust protection against electrical faults. Users can expect reliable performance owing to its TMF/TMD trip mechanism, which enhances safety and operational integrity.
Constructed within an XT1 frame type, this circuit breaker is built to allow installation in environments with relative humidity levels up to 80%, without condensation. Furthermore, it is designed to be installed at altitudes of up to 1000 meters above sea level, making it adaptable for diverse operating conditions. The stability and performance of the ABB XT1HU3125AFD000XXX circuit breaker make it suitable for a range of applications, ensuring both safety and efficiency in electrical distribution.