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OXB100U3X3QT ABB TruONE 100 A 3-Pole Automatic Transfer Switch Level 3 LCD
ABB OXB100U3X3QT is a 100 A 3-pole TruONE automatic transfer switch with Level 3 LCD controller, delayed transition I-O-II operation and top supply bottom load connections.
£4,087.79
Why Choose the ABB OXB100U3X3QT TruONE Automatic Transfer Switch?
The ABB OXB100U3X3QT is a 100 A, 3-pole TruONE automatic transfer switch (ATS) designed for automatic transfer of electrical loads between two power sources. Part of the ABB TruONE ATS range, it integrates the transfer switch mechanism and controller into a single purpose-built unit to simplify installation, reduce wiring requirements and provide dependable automatic power transfer for critical power applications.
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 switching and control functions into one seamless assembly, helping reduce connection points while supporting advanced monitoring and reliable transfer operation. :chatgpt-content-reference{index="0"}
The OXB100U3X3QT is a 100 A UL 3-pole automatic transfer switch with a top supply and bottom load terminal arrangement. It supports a 200–480 V AC main circuit voltage range and uses bolt terminals for connection, making it suitable for compatible commercial, industrial and standby power installations. :chatgpt-content-reference{index="1"}
Key Advantages
- 100 A UL TruONE automatic transfer switch for reliable source transfer applications.
- Integrated Level 3 LCD controller for advanced ATS monitoring and configuration.
- Delayed transition I-O-II operation for controlled transfer between two sources.
- Integrated switch and controller design reduces installation complexity.
- 3-pole configuration for compatible three-phase power systems.
- Supplies-on-top and load-on-bottom connection arrangement.
- Wide 200–480 V AC operating range supports flexible system integration. :chatgpt-content-reference{index="2"}
Key Features
- ABB TruONE ATS series.
- 100 A UL/CSA rated current.
- 3-pole automatic transfer switch.
- Level 3 controller with LCD interface.
- Open style ATS construction.
- Delayed transition type I-O-II operation.
- Supplies connected at the top and load connections at the bottom.
- Bolt terminal connection.
- Direct mounted handle.
- Integrated ATS switching and controller functions.
Integrated Automatic Transfer for Reliable Power Systems
The ABB TruONE platform combines automatic transfer switching and controller functions into a single integrated ATS solution. This design reduces separate wiring and connection points, helping simplify installation while providing dependable automatic source transfer for critical electrical systems.
The OXB100U3X3QT provides delayed transition I-O-II switching controlled by a Level 3 LCD controller. Its compact 3-pole design, 100 A rating and top-source/bottom-load configuration make it suitable for automatic transfer applications requiring controlled switching between two power sources. :chatgpt-content-reference{index="3"}
Typical Applications
- Automatic mains-to-generator transfer systems.
- Commercial electrical distribution panels.
- Industrial power control systems.
- Emergency and standby power installations.
- Automatic source transfer equipment.
- Small and medium critical power applications.
Technical Specifications
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| Coil / Supply Voltage | 200–480 V AC | |
|---|---|---|
| Operation | Automatic | |
| Device Type | Automatic transfer switch | |
| Series | TruONE ATS | |
| ABB order code | 1SCA153388R1001 | |
| Product group | OT Change over Switches | |
| Product type | Automatic transfer switch | |
| Rated current (UL/CSA) | 100 A | |
| Number of poles | 3 | |
| Controller | Level 3 (LCD) | |
| Transition type | Delayed transition I-O-II | |
| 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 connection | |
| Terminal arrangement | Supplies top / load bottom | |
| Handle type | Direct mounted handle | |
| Protection rating | Front IP20 | |
| Standard | UL1008 | |
| Dimensions (H × W × D) | approx. 305 × 330 × 183 mm | |
| Weight | approx. 13.98 kg |
Frequently Asked Questions
What is the ABB OXB100U3X3QT used for?
The ABB OXB100U3X3QT is a 100 A TruONE automatic transfer switch used to automatically transfer electrical loads between two power sources.
What controller does the ABB OXB100U3X3QT use?
The OXB100U3X3QT uses a Level 3 controller with LCD interface for automatic transfer control, monitoring and configuration.
How many poles does the OXB100U3X3QT have?
The ABB OXB100U3X3QT has a 3-pole configuration.
What type of transfer operation does the OXB100U3X3QT provide?
The OXB100U3X3QT provides delayed transition I-O-II operation between two power sources.
How are the terminals arranged on the OXB100U3X3QT?
The OXB100U3X3QT uses a supplies-on-top and load-on-bottom terminal arrangement with bolt connections.
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 commercial, industrial and critical power applications.
