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OXB100U3X2QB ABB TruONE 100 A 3-Pole Automatic Transfer Switch Level 2
ABB OXB100U3X2QB is a 100 A 3-pole TruONE automatic transfer switch with Level 2 DIP controller, open-transition operation and 200–480 V AC operating range for automatic power transfer applications.
£2,956.84
Why Choose the ABB OXB100U3X2QB TruONE Automatic Transfer Switch?
The ABB OXB100U3X2QB is a 100 A, 3-pole TruONE automatic transfer switch (ATS) designed for automatic transfer of electrical loads between two power sources. Part of ABB's TruONE ATS range, it integrates the switching mechanism and controller into one self-contained unit to simplify installation, reduce wiring requirements and provide dependable automatic power transfer for critical applications.
This model features a Level 2 controller (DIP) and open-transition I-II operation. The TruONE platform combines the switch and controller in a single assembly, helping minimise connection points while providing reliable transfer control for commercial, industrial and standby power systems. :chatgpt-content-reference{index="0"}
The OXB100U3X2QB is a 100 A UL automatic transfer switch with a 3-pole configuration. It uses a supplies-on-bottom and load-on-top terminal arrangement with bolt connections and supports a 200–480 V AC operating voltage range, making it suitable for compatible electrical distribution systems. :chatgpt-content-reference{index="1"}
Key Advantages
- 100 A UL TruONE automatic transfer switch for reliable source transfer applications.
- Integrated Level 2 controller with DIP settings.
- Open-transition I-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-bottom and load-on-top connection arrangement.
- Wide 200–480 V AC operating voltage range supports flexible installation requirements. :chatgpt-content-reference{index="2"}
Key Features
- ABB TruONE ATS series.
- 100 A UL/CSA rated current.
- 3-pole automatic transfer switch.
- Level 2 controller (DIP).
- Open style ATS construction.
- Open-transition type I-II operation.
- Supplies connected at the bottom and load connections at the top.
- 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 purpose-built ATS solution. This integrated design reduces separate wiring and connection points, helping speed installation and minimise potential connection failures while supporting reliable critical power operation. :chatgpt-content-reference{index="3"}
The OXB100U3X2QB provides open-transition I-II switching controlled by a Level 2 DIP controller. Its compact 3-pole design, 100 A rating and flexible voltage range make it suitable for automatic transfer installations requiring dependable source changeover. :chatgpt-content-reference{index="4"}
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 | 1SCA153385R1001 | |
| Product group | OT Change over Switches | |
| Product type | Automatic transfer switch | |
| Rated current (UL/CSA) | 100 A | |
| Number of poles | 3 | |
| Controller | Level 2 (DIP) | |
| Transition type | Open transition I-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 bottom / load top | |
| Handle type | Direct mounted handle | |
| Protection rating | Front IP20 | |
| Standard | UL1008 | |
| Dimensions (H × W × D) | approx. 305 × 330 × 183 mm | |
| Weight | approx. 13.95 kg |
Frequently Asked Questions
What is the ABB OXB100U3X2QB used for?
The ABB OXB100U3X2QB is a 100 A TruONE automatic transfer switch used to automatically transfer electrical loads between two power sources.
What controller does the ABB OXB100U3X2QB use?
The OXB100U3X2QB uses a Level 2 controller with DIP settings for automatic transfer control.
How many poles does the OXB100U3X2QB have?
The ABB OXB100U3X2QB has a 3-pole configuration.
What type of transfer operation does the OXB100U3X2QB provide?
The OXB100U3X2QB provides open-transition I-II operation between two power sources.
How are the terminals arranged on the OXB100U3X2QB?
The OXB100U3X2QB uses a supplies-on-bottom and load-on-top 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.
