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OXB800E3X3QB ABB TruONE Automatic Transfer Switch 800 A
ABB OXB800E3X3QB TruONE automatic transfer switch, an 800 A three pole ATS with Level 3 LCD controller designed for reliable automatic power transfer applications.
£7,330.97
Why Choose the ABB OXB800E3X3QB TruONE Automatic Transfer Switch?
The ABB OXB800E3X3QB is a reliable 800 A automatic transfer switch (ATS) designed for automatic power transfer between normal and standby sources in critical electrical systems. As part of the advanced ABB TruONE ATS series, it combines the switching mechanism and controller into a single integrated unit to simplify installation, improve reliability and support efficient power management. :chatgpt-content-reference{index="0"}
This open style ATS features a Level 3 LCD controller with delayed transition I-O-II operation, providing advanced monitoring, configuration and control capabilities. The integrated TruONE design reduces wiring requirements while supporting dependable operation and simplified maintenance in demanding industrial and commercial environments. :chatgpt-content-reference{index="1"}
With a rated current of 800 A, a three-pole configuration and a 200–480 V AC main circuit voltage range, the OXB800E3X3QB is suitable for automatic mains transfer, generator backup systems and critical power distribution applications. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB TruONE automatic transfer switch technology with integrated switch and controller.
- 800 A current rating for high-capacity power transfer applications.
- Level 3 LCD controller for advanced setup, monitoring and control.
- Three-pole ATS design for reliable source transfer.
- Delayed transition I-O-II operation for controlled switching sequences.
- Compact integrated construction reduces wiring and simplifies commissioning.
Key Features
- ABB TruONE automatic transfer switch series.
- 800 A rated operational current.
- Three-pole (3P) configuration.
- Level 3 (LCD) controller.
- 200–480 V AC rated operational voltage.
- 50–60 Hz main circuit frequency.
- Delayed transition type I-O-II switching operation.
- Supplies on bottom and load on top terminal arrangement.
- Direct mounted handle design.
- Bolt terminal connection system.
- Front protection rating of IP20.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches such as the ABB TruONE series provide dependable switching between primary and backup power sources, helping maintain continuity of supply for essential electrical loads. The integrated ATS controller and switching mechanism reduce installation complexity while improving operational reliability.
The OXB800E3X3QB is designed for modern electrical distribution systems requiring dependable automatic transfer, advanced monitoring and simplified maintenance. Its LCD controller and compact construction make it suitable for a wide range of industrial and infrastructure applications.
Typical Applications
- Emergency power and standby generator systems.
- Industrial electrical distribution.
- Data centres and critical infrastructure.
- Commercial buildings and facilities.
- Healthcare and essential service installations.
- Automatic mains transfer and power management systems.
Technical Specifications
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| Operation | Automatic | |
|---|---|---|
| Device Type | Automatic transfer switch | |
| Series | TruONE Automatic Transfer Switches | |
| Product ID | 1SCA150942R1001 | |
| Product type | Automatic transfer switch | |
| Rated current | 800 A | |
| Controller type | Level 3 (LCD) | |
| Number of poles | 3P | |
| Rated operational voltage | 200–480 V AC | |
| Rated frequency | 50–60 Hz | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 12 kV | |
| Rated short-time withstand current | 42 kA rms for 0.1 s | |
| Transition type | Delayed | |
| Operation | I-O-II | |
| Terminal type | Bolt | |
| Line terminal position | Supplies on bottom - load on top | |
| Mounting type | Direct mounted handle | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 313 × 447 × 212 mm | |
| Weight | approx. 19.12 kg |
Frequently Asked Questions
What is the ABB OXB800E3X3QB used for?
The ABB OXB800E3X3QB is an automatic transfer switch designed to transfer electrical loads between normal and standby power sources in critical power applications.
What current rating does this TruONE ATS provide?
The OXB800E3X3QB has a rated current of 800 A.
What controller is fitted to this ATS?
This model is equipped with a Level 3 LCD controller for advanced monitoring, configuration and automatic transfer control.
How many poles does the ABB OXB800E3X3QB have?
The OXB800E3X3QB is a three-pole (3P) automatic transfer switch.
What voltage range does this ATS support?
The ABB OXB800E3X3QB supports a 200–480 V AC main circuit voltage range.
Trusted by Power System Engineers Worldwide
ABB TruONE automatic transfer switches are widely used by electrical engineers and facility specialists to provide reliable power transfer, simplified installation and advanced control for critical electrical systems.
