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OXB1000E3S3QB ABB TruONE 1000 A 4-Pole Automatic Transfer Switch Level 3 LCD
ABB OXB1000E3S3QB 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 bottom supply top load connections.
£8,407.07
Why Choose the ABB OXB1000E3S3QB TruONE Automatic Transfer Switch?
The ABB OXB1000E3S3QB is a 1000 A, 4-pole TruONE automatic transfer switch (ATS) designed for reliable automatic transfer of critical electrical loads between two power sources. Part of the ABB TruONE ATS range, it integrates the switching mechanism and controller into one purpose-built unit to simplify installation, reduce wiring complexity and provide dependable power transfer performance. :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 TruONE platform combines switch and controller functionality in a single assembly, with modular components designed to support easier servicing, predictive maintenance and reduced downtime. :chatgpt-content-reference{index="1"}
The OXB1000E3S3QB has a 4-pole configuration with a switched simultaneous fourth pole arrangement. It uses a supplies-on-bottom and load-on-top terminal layout, with bolt connections and a wide 200–480 V AC operating voltage range 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 critical power 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-bottom and load-on-top connection arrangement.
- Wide 200–480 V AC operating voltage range supports flexible installation requirements. :chatgpt-content-reference{index="3"}
Key Features
- ABB TruONE ATS series.
- 1000 A rated 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.
- Supplies connected at the bottom and load connections at the top.
- 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 control 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 power systems. :chatgpt-content-reference{index="4"}
The OXB1000E3S3QB provides delayed transition I-O-II operation with Level 3 LCD control. Its 1000 A rating, four-pole arrangement and bottom-source/top-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 | 1SCA153579R1001 | |
| Product group | OT Change over Switches | |
| Product type | Automatic transfer switch | |
| Rated 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 bottom / load top | |
| 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 | |
| Protection rating | IP20 front | |
| Standards | IEC 60947-6-1 | |
| Dimensions (H × W × D) | approx. 712 × 590 × 212 mm | |
| Weight | approx. 37.08 kg |
Frequently Asked Questions
What is the ABB OXB1000E3S3QB used for?
The ABB OXB1000E3S3QB 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 OXB1000E3S3QB?
The OXB1000E3S3QB includes an ABB Level 3 controller with LCD interface for transfer control, monitoring and configuration.
What type of transfer operation does the OXB1000E3S3QB provide?
The OXB1000E3S3QB provides delayed transition I-O-II operation for controlled automatic transfer between power sources.
How are the terminals arranged on the OXB1000E3S3QB?
The OXB1000E3S3QB uses a supplies-on-bottom and load-on-top terminal arrangement with bolt connections.
How many poles does the ABB OXB1000E3S3QB have?
The ABB OXB1000E3S3QB 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.
