Phoenix2 ATS Panels – Automatic Transfer Switch Solutions
Ultra-reliable, BS 8519-2020 compliant, with motorised switching and smart control.
What is an ATS Panel?
An Automatic Transfer Switch (ATS) panel is an electrical device that automatically transfers power from the mains supply to a standby generator or UPS system when a power failure occurs. It ensures continuous power for critical systems without manual intervention.
Our Phoenix2 ATS panels are available in single-phase and three-phase configurations:
- Three-phase: Ideal for commercial applications, supporting 40–3200 Amps. Other sizes are available on request.
- Single-phase: Typically used in residential properties, supporting 40–125 Amps.
How Does An ATS Panel Work?
An ATS panel constantly monitors the incoming mains supply. If it detects a loss or abnormal voltage, it:
- Automatically disconnects the mains to prevent damage.
- Activates the standby source (generator or UPS).
- Transfers the load to the backup supply seamlessly.
- Automatically restores normal supply and switches back when mains power stabilises
Our Phoenix2 panels include volt-free contacts and indicators for remote monitoring or BMS system connections, so you can see which power supply is available and which is online.
Why Choose A Phoenix2 ATS?
Compact & Robust: Wall-mounted steel cabinet, IP-rated for durability.
Multi-functional & Versatile: Single-phase (40–125A) and three-phase (40–3200A) options for residential and commercial use.
Ultra-Reliable Design: Motorised switch with mechanical override for critical power continuity.
Smart Control: Microprocessor-based ATS controller with volt-free BMS connections for remote monitoring.
Compliance & Safety: AC-33B rating and BS 8519-2020 compliance for life safety systems.
Customisation Options: Bypass configurations (single/double), GRP enclosures, and additional relay boards available.
Download ATS Drawings
Access detailed technical drawings for Phoenix2 ATS panels:
- Phoenix2 ATS panel with no Bypass
- Phoenix2 ATS panel – Single Bypass
- Phoenix2 ATS panel – Dual Bypass
All drawings are provided in PDF format and include dimensions, wiring diagrams, and compliance details.

Ready to safeguard your power supply?
Talk to an Expert – Speak with our technical team today.