About this item
✅ Automatic Switching: Instantly switches power source between main supply and backup (generator/inverter) when a power cut is detected.
✅ Wide Compatibility: Suitable for THREE-phase systems and compatible with most inverter and generator setups.
✅ High-Quality Build: Durable, fire-resistant housing and heavy-duty copper contacts ensure long-lasting performance and safety.
✅ LED Indicators: Built-in indicators show power source status, so you always know which supply is active.
✅ Easy Installation: Compact design with clearly marked terminals makes setup quick and hassle-free for electricians.
✅ Overload Protection: Some models include built-in protection against overloads and short circuits for added safety.