Floor standing standby-power changeover, with specification support from FW Power.
The 2,500 A model sits between ATI 2000 and ATI 3200 in the supplied range document. All three share the listed 2,200 × 1,000 × 1,000 mm enclosure and 400 kg weight, so current rating alone does not change the stated footprint.
This model is included from the FG Wilson range presentation. Current build availability and final specifications must be confirmed on enquiry; FG Wilson’s current public transfer-panels page lists ATI models up to 1,600 A.
The listed envelope and weight help you compare panels and plan space. Allow additional room for cable bends, termination access, doors and maintenance.
Final drawings and the ordered configuration take precedence when planning the installation.
Read our transfer switch specification guide| Manufacturer | FG Wilson |
|---|---|
| Model | ATI 2500 |
| Rated current | 2,500 A |
| Panel type | Automatic transfer switch / load transfer panel |
| Mounting | Floor standing |
| Height | 2,200 mm |
| Width | 1,000 mm |
| Depth | 1,000 mm |
| Weight | 400 kg |
| Cable entry | Bottom; top entry not listed as available |
| IP54 enclosure | Listed as standard |
| Voltage, frequency and poles | Confirm for the selected configuration |
| Fault duty and protection | Confirm against the installation design |
Published range data, subject to final configuration. No generator kVA equivalence is assumed.
The ATI 2500 belongs to FG Wilson’s ATI load-transfer range. The controls monitor supply conditions, request a compatible generator start and manage transfer and return to mains according to the commissioned sequence.
Confirm any isolation or maintenance procedure from the instructions for the supplied equipment.
Options depend on the selected model and current build specification. Confirm every required function in your quotation.
Confirm the supply voltage, phase and frequency, neutral and earthing arrangement, load duty, fault level, protection, cable capacity and generator-start interface.
A standard open-transition ATS does not provide uninterrupted power or generator paralleling. Tell us if the load requires UPS support or a different transfer arrangement.
Discuss panel supply, replacement of existing equipment or a wider generator and changeover proposal. We can review alternatives if this model or its configuration does not meet your requirements.
Share your site location, required date, quantity, supply details, generator controller and single-line diagram if available. State any environmental, access or monitoring requirements.
Tell us what you need to power. We’ll help you find the right solution.
