ABB automatic transfer switches (ATS) offers a full range of commercial and industrial industries. They have the features and functionality that makes them suitable for diverse applications: industrial plants, docks, airports and data centers.
ABB switches incorporate switch and controller in one self-contained unit. The ZTG series incorporates modular components to reduce downtime and service costs.
ABB Zenith automatic transfer switches (ATS) transfer electrical loads between a primary power source and a backup generator when utility power is lost. The switch monitors incoming power, signals the generator to start when an outage occurs, and transfers the load once stable power is available. When utility power returns, the ABB ATS automatically switches the load back to the primary source. This ensures continuous and reliable operation for commercial and industrial facilities.
The ABB Zenith ZTG series uses modular components, solid construction, and a robust controller design powered by TruOne technology. These switches integrate the switching mechanism and controller in one self-contained unit, which simplifies installation, reduces maintenance time, and improves reliability. ZTG models are available in a wide range of amperages and are suitable for demanding industrial and mission-critical environments.
ABB Zenith ATS units are available in multiple amperage ratings, typically ranging from 100 amps up to 3000 amps or more depending on the series. Configurations include 3-pole or 4-pole options, along with open-transition, delayed-transition, and closed-transition transfer types. Models are available with NEMA-rated enclosures designed for indoor or outdoor use.
TruOne is ABB’s integrated transfer switch design that combines the switching mechanism, controller, and sensors into a single unit. This reduces wiring complexity, increases reliability, and shortens service downtime. The design improves the speed and precision of power transfer, making it ideal for commercial and industrial applications that require uninterrupted power.
Choosing the right ABB transfer switch depends on your system’s amperage, voltage, transfer type, number of poles, and enclosure needs. Load type, generator size, and site requirements also influence the selection. Global Power Supply can review your electrical specifications and recommend the correct ABB Zenith ATS model for safe and efficient operation.
Yes. ABB Zenith ATS products are compatible with most commercial and industrial generators, including diesel and natural gas units. Their integrated controllers are designed to manage load transfers between primary and backup power sources in a wide range of setups, including data centers, medical facilities, industrial plants, and commercial buildings.
To request pricing or current availability, visit the ABB product listings on this page and select “Add to Quote.” After submitting the form, the Global Power Supply sales team will provide stock status, lead times, and configuration options. You can also contact us directly for product comparisons or technical guidance.
