🔌 Power Up Your Peace of Mind! Built to last, this switch offers extended durability and reduced maintenance needs. Engineered for 50/60 Hz systems, ensuring dependable performance when you need it most. Experience uninterrupted power with automatic switching between normal and backup sources. Space-saving Din Rail mounted controller fits perfectly in your PZ30 power distribution box. Designed for easy setup, making it a breeze for professionals and DIY enthusiasts alike. 100A Power Capacity Automatic Switching Safety Assurance The Automatic Transfer Switch (ATS) 100A 220V is a robust electrical device designed to ensure seamless power supply continuity. It automatically switches to backup power when the primary source fails, making it ideal for emergency power systems. Compactly designed for Din Rail mounting, it is perfect for household installations and offers reliable performance with a long lifespan.