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OXB60U3S2QB ABB TruONE Automatic Transfer Switch 250 A
ABB OXB60U3S2QB TruONE automatic transfer switch, a four-pole open style ATS with Level 2 DIP controller and delayed transition operation for reliable power transfer applications.
£3,310.61
Why Choose the ABB OXB60U3S2QB TruONE Automatic Transfer Switch?
The ABB OXB60U3S2QB is a compact and reliable automatic transfer switch (ATS) designed for dependable power source transfer in critical electrical installations. As part of the advanced ABB TruONE automatic transfer switch series, it integrates the switching mechanism and controller into a single purpose-built unit to simplify installation, reduce wiring requirements and improve operational reliability. :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 reliable automatic transfer control and straightforward configuration for modern power distribution systems. :chatgpt-content-reference{index="1"}
With a 250 A frame rating, four-pole configuration and a 200–480 V AC operating voltage range, the OXB60U3S2QB 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 switching and controller technology.
- 250 A class ATS design for reliable power transfer applications.
- Four-pole configuration for three-phase and neutral systems.
- Level 2 DIP controller provides dependable automatic transfer control.
- Delayed transition I-O-II operation supports controlled source transfer sequences.
- Compact integrated construction reduces installation complexity and potential connection failures.
Key Features
- ABB TruONE automatic transfer switch series.
- Model: OXB60U3S2QB.
- Level 2 (DIP) controller.
- Delayed transition type I-O-II operation.
- 200–480 V AC main circuit voltage range.
- 50–60 Hz rated frequency.
- 4-pole open style ATS design.
- Direct mounted handle design.
- Bolt terminal connection system.
- Supplies on bottom - load on top terminal arrangement.
Reliable Automatic Power Transfer for Critical Systems
Automatic transfer switches such as the ABB TruONE OXB60U3S2QB 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. :chatgpt-content-reference{index="3"}
The TruONE platform is engineered for modern electrical distribution systems with modular construction, advanced connectivity and simplified maintenance. Its integrated design supports efficient installation and reliable operation across critical power applications. :chatgpt-content-reference{index="4"}
Typical Applications
- Industrial power distribution systems.
- Emergency and standby generator installations.
- Commercial buildings and infrastructure.
- 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 | 1SCA153529R1001 | |
| Rated current class | 250 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 | 8 kV | |
| Terminal type | Bolt | |
| Protection rating | Front IP20 | |
| Standards | UL1008 | |
| Dimensions (W × H × D) | 375 × 305 × 183 mm | |
| Weight | approx. 15.54 kg |
Frequently Asked Questions
What is the ABB OXB60U3S2QB used for?
The ABB OXB60U3S2QB is an automatic transfer switch designed to transfer electrical loads between power sources in critical power applications.
What type of controller is included?
The OXB60U3S2QB includes a Level 2 DIP controller for automatic transfer management.
What type of transition operation does this ATS provide?
The OXB60U3S2QB provides delayed transition I-O-II operation for controlled power transfer sequences.
What voltage range does the TruONE ATS support?
The TruONE ATS supports a 200–480 V AC operating voltage range.
Where is this ATS typically installed?
The ATS is typically installed in electrical distribution systems requiring reliable automatic source transfer.
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.
