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OXB260U3S2QB ABB TruONE Automatic Transfer Switch 400 A
ABB OXB260U3S2QB TruONE automatic transfer switch, a 400 A four-pole open style ATS with Level 2 DIP controller and delayed transition operation for reliable power transfer applications.
£7,513.00
Why Choose the ABB OXB260U3S2QB TruONE Automatic Transfer Switch?
The ABB OXB260U3S2QB is a robust automatic transfer switch (ATS) designed for reliable power source transfer in critical electrical installations. As part of the advanced ABB TruONE automatic transfer switch series, it combines the switching mechanism and controller into one integrated unit to simplify installation, improve reliability and support efficient power management. :chatgpt-content-reference{index="0"}
This TruONE ATS features an open style design with delayed transition I-O-II operation and a Level 2 DIP controller, providing dependable automatic transfer control and straightforward configuration for modern electrical distribution systems. :chatgpt-content-reference{index="1"}
With a 400 A rated operational current, four-pole configuration and a 200–480 V AC main circuit voltage range, the OXB260U3S2QB is suitable for industrial, commercial and infrastructure applications requiring dependable automatic source transfer. :chatgpt-content-reference{index="2"}
Key Advantages
- Integrated ABB TruONE automatic transfer switch solution combining switch and controller technology.
- 400 A rated current capability for demanding power transfer applications.
- Four-pole ATS configuration for three-phase and neutral power systems.
- Level 2 DIP controller provides reliable automatic transfer control.
- Delayed transition I-O-II operation supports controlled transfer sequences.
- Compact integrated construction reduces wiring and installation requirements.
Key Features
- ABB TruONE automatic transfer switch series.
- Model: OXB260U3S2QB.
- 400 A rated operational current.
- 4-pole open style ATS design.
- Level 2 (DIP) controller.
- Delayed transition type I-O-II operation.
- 200–480 V AC main circuit voltage range.
- 50–60 Hz rated frequency.
- Direct mounted handle design.
- Bolt terminal connection system.
- Supplies on bottom and load on top terminal arrangement.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches such as the ABB TruONE OXB260U3S2QB help maintain continuity of electrical supply by automatically transferring loads between available power sources. The integrated switching and controller architecture improves operational reliability while reducing installation complexity and potential connection points. :chatgpt-content-reference{index="3"}
The TruONE platform is engineered for modern electrical distribution systems with modular construction, advanced connectivity options and simplified maintenance. Its wide operating voltage range and integrated design support efficient installation across many power applications. :chatgpt-content-reference{index="4"}
Typical Applications
- Industrial power distribution systems.
- Emergency and standby generator installations.
- Commercial buildings and infrastructure.
- Data centres and critical power systems.
- Automation and electrical control installations.
- Essential power supply applications.
Technical Specifications
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| Coil / Supply Voltage | 200–480 V AC | |
|---|---|---|
| Device Type | Automatic transfer switch | |
| Operation | Automatic | |
| Series | TruONE Automatic Transfer Switches | |
| Product type | Automatic transfer switch | |
| Product ID | 1SCA153469R1001 | |
| Rated current | 400 A | |
| Number of poles | 4P | |
| Controller type | Level 2 (DIP) | |
| Transition type | Delayed transition I-O-II | |
| Design type | Open style ATS | |
| 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 | 25 kA rms for 0.3 s | |
| Terminal type | Bolt | |
| Protection rating | Front IP20 | |
| Standards | UL1008 / IEC60947-6-1 |
Frequently Asked Questions
What is the ABB OXB260U3S2QB used for?
The ABB OXB260U3S2QB is an automatic transfer switch designed to transfer electrical loads between power sources in critical power applications.
What is the current rating of this TruONE transfer switch?
The OXB260U3S2QB has a rated operational current of 400 A.
How many poles does the ABB OXB260U3S2QB have?
This automatic transfer switch has a four-pole configuration.
What type of controller is included?
The OXB260U3S2QB includes a Level 2 DIP controller for automatic transfer management.
What type of transition operation does this ATS provide?
The OXB260U3S2QB provides delayed transition I-O-II operation for controlled power transfer sequences.
Trusted by Power System Engineers Worldwide
ABB TruONE automatic transfer switches are used in critical power installations worldwide to provide reliable source transfer, intelligent control and efficient electrical system management.
