100A AC220V 3 Pole Automatic Transfer Switch ATS with CB Dual Power Changeover Switch with Metal Inlet Box for Indoor Outdoor (100A-3P)

- Auto & Manual Transfer：Automatic & Manual Transfer Switch - Instantly switches to backup power home generator during outages, with clear LED indicators for easy monitoring. - Seamless Power Transfer：Millisecond-Level Switching (≤30ms) , Automatic transfer switch can ensures uninterrupted power for sensitive electronics, medical devices, and home appliances. - Heavy-Duty 100A ATS：100A High-Capacity ATS - Handles heavy loads for homes, RVs, boats, and commercial use with PC-grade durability & fast response. - Advanced Protection：Auto Transfer Switch has Overload/Short-Circuit Protection + Lockable Cover with Transparent flip cover metal housing resists flames, dust, and harsh weather for indoor/outdoor safe. - Easy Installation：Pre-Drilled Holes & Spacious Wiring Space - Simplifies setup by electricians. Silver contacts enhance conductivity & lifespan. - Note: If you are not well-versed in electrical work, please have a licensed electrician perform the installation and operation.Our electrical panel inverters comply with U.S. electrical standards.