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The Tigo 200A Automatic Transfer Switch (ATS) 240V Backup/Grid/Generator provides a seamless transition between utility power, backup battery, and generator sources. Designed to work with Tigo EI (Energy Intelligence) systems, it ensures safe and efficient energy management during grid outages, maintaining uninterrupted power for critical loads.
Automatically transfers power between the grid, backup, and generator sources within milliseconds to maintain continuous operation of essential circuits.
The Tigo 200A Automatic Transfer Switch 240V Backup/Grid/Generator supports heavy-duty single-phase residential and small commercial applications, providing robust current handling and reliable switching performance.
Designed to integrate seamlessly with Tigo EI Inverters, batteries, and monitoring systems for complete control and visibility through the Tigo EI platform.
Intelligently prioritises energy sources — grid, generator, or storage — optimising efficiency and reducing downtime during power interruptions.
Features an industrial-grade enclosure with superior thermal management, surge protection, and compliance with UL safety standards for long-term reliability.
The Tigo 200A Automatic Transfer Switch 240V Backup/Grid/Generator monitors incoming power sources and automatically transfers load between the grid and alternate supplies (battery or generator) based on availability. It ensures safe isolation during maintenance and synchronised switching during normal operation or grid failure events.
| Model | 801-200200-0301 |
| Rated Current | 200 A |
| Voltage Rating | 240 V AC, Single Phase |
| Supported Power Sources | Grid / Backup Battery / Generator |
| Transfer Type | Automatic (ATS) |
| Switching Time | ≤ 20 milliseconds |
| Communication | RS485 / Modbus via Tigo EI System |
| Enclosure Rating | NEMA 3R (Outdoor Rated) |
| Mounting Type | Wall Mount |
| Operating Temperature Range | –13 °F to +140 °F (–25 °C to +60 °C) |
| Dimensions (L × W × H) | 23.6 × 15.7 × 7.9 in (600 × 400 × 200 mm) |
| Weight | ≈ 66 lb (30 kg) |
| Certifications | UL 1008, UL 1741, NEC 702, IEEE 1547 |
| Warranty | 10 Years (Manufacturer Limited) |
| Manufacturer | Tigo Energy |
Specifications verified from official documents: Datasheet and Installation Manual.
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