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OXB1000E3S3QT ABB TruONE 1000 A 4-Pole Automatic Transfer Switch Level 3 LCD
ABB OXB1000E3S3QT is a 1000 A 4-pole TruONE automatic transfer switch with Level 3 LCD controller, delayed transition I-O-II operation, switched fourth pole and top supply bottom load connections.
£7,925.61
Why Choose the ABB OXB1000E3S3QT TruONE Automatic Transfer Switch?
The ABB OXB1000E3S3QT is a 1000 A, 4-pole TruONE automatic transfer switch (ATS) designed for dependable automatic transfer of critical electrical loads between two power sources. Part of the ABB TruONE ATS range, it combines the transfer switch mechanism and controller into a single purpose-built unit to simplify installation, reduce wiring complexity and support reliable power transfer in demanding applications. :chatgpt-content-reference{index="0"}
This model features a Level 3 controller with LCD interface, delayed transition I-O-II operation and an open style ATS construction. The integrated TruONE design combines switching and control functions into one assembly, helping reduce the number of connections required while supporting advanced monitoring, connectivity and maintenance features. :chatgpt-content-reference{index="1"}
The OXB1000E3S3QT uses a 4-pole configuration with a switched simultaneous fourth pole arrangement. It has a supplies-on-top and load-on-bottom terminal layout, with bolt connections and a 200–480 V AC operating voltage range, making it suitable for high-current commercial, industrial and infrastructure power systems. :chatgpt-content-reference{index="2"}
Key Advantages
- 1000 A TruONE automatic transfer switch for high-current power transfer applications.
- Integrated Level 3 LCD controller for advanced ATS monitoring and control.
- Delayed transition I-O-II operation provides a controlled transfer sequence.
- Integrated switch and controller design reduces installation complexity.
- 4-pole configuration with switched simultaneous fourth pole functionality.
- Supplies-on-top and load-on-bottom connection arrangement.
- Wide 200–480 V AC operating range supports flexible system integration. :chatgpt-content-reference{index="3"}
Key Features
- ABB TruONE ATS series.
- 1000 A rated operational current.
- 4-pole automatic transfer switch.
- Level 3 controller with LCD interface.
- Open style ATS construction.
- Delayed transition type I-O-II operation.
- Switched simultaneous fourth pole.
- Fourth pole positioned on left and right sides.
- Supplies connected at the top and load connections at the bottom.
- Bolt terminal connection system.
- Direct mounted operating handle.
- Modular TruONE architecture supports maintenance and future connectivity options.
Integrated Automatic Transfer for High-Current Power Systems
The ABB TruONE platform combines automatic transfer switching and controller functions into a single integrated ATS assembly. This design reduces the number of separate connections and components required, helping improve installation efficiency while supporting reliable operation in demanding electrical systems. :chatgpt-content-reference{index="4"}
The OXB1000E3S3QT provides delayed transition I-O-II operation with Level 3 LCD control. Its 1000 A rating, four-pole arrangement and top-source/bottom-load configuration make it suitable for large-scale commercial, industrial and infrastructure installations requiring dependable automatic power transfer. :chatgpt-content-reference{index="5"}
Typical Applications
- Automatic mains-to-generator transfer systems.
- High-current industrial power distribution.
- Critical infrastructure electrical systems.
- Commercial building standby power installations.
- Large switchboard and power distribution assemblies.
- Industrial facilities requiring automatic source transfer.
Technical Specifications
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| Coil / Supply Voltage | 200–480 V AC | |
|---|---|---|
| Device Type | Automatic transfer switch | |
| Operation | Automatic | |
| Series | TruONE ATS | |
| ABB order code | 1SCA153580R1001 | |
| Product group | OT Change over Switches | |
| Product type | Automatic transfer switch | |
| Rated operational current | 1000 A | |
| Number of poles | 4 | |
| Controller | Level 3 (LCD) | |
| Transition type | Delayed transition I-O-II | |
| Fourth pole type | Switched simultaneous function | |
| Fourth pole position | Left and right side | |
| Terminal arrangement | Supplies top / load bottom | |
| Terminal type | Bolt connection | |
| Operating 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 | 65 kA rms for 0.1 s | |
| Protection rating front | IP20 | |
| Standards | IEC 60947-6-1 | |
| Dimensions (H × W × D) | approx. 712 × 359 × 212 mm | |
| Weight | approx. 37.11 kg |
Frequently Asked Questions
What is the ABB OXB1000E3S3QT used for?
The ABB OXB1000E3S3QT is a 1000 A TruONE automatic transfer switch used to automatically transfer electrical loads between two power sources in critical power applications.
What controller is fitted to the OXB1000E3S3QT?
The OXB1000E3S3QT includes an ABB Level 3 controller with LCD interface for transfer control, monitoring and configuration.
What type of transfer operation does the OXB1000E3S3QT provide?
The OXB1000E3S3QT provides delayed transition I-O-II operation for controlled automatic transfer between power sources.
How are the terminals arranged on the OXB1000E3S3QT?
The OXB1000E3S3QT uses a supplies-on-top and load-on-bottom terminal arrangement with bolt connections.
How many poles does the ABB OXB1000E3S3QT have?
The ABB OXB1000E3S3QT has a 4-pole configuration with a switched simultaneous fourth pole arrangement.
Trusted by Critical Power Professionals Worldwide
ABB TruONE automatic transfer switches provide integrated switching and control solutions for electrical engineers, panel builders and system integrators requiring dependable automatic power transfer in high-current commercial, industrial and critical infrastructure applications.
