
63A ATS with Built-in MCB 2p Automatic Transfer Switch 230V Dual Power Changeover with Circuit Breaker Protection. 2-in-1 ATS and MCB Function: Combines automatic transfer switch with built-in 63A thermal-magnetic circuit breaker for overload and short circuit protection. Auto and Manual Operation Modes: Automatically switches to backup power when mains fails; manual mode allows override via front-mounted handle for testing. Space-Saving DIN Rail Design: Fits standard 35mm DIN rail with width of approx. 36mm (2 modules), requiring no extra enclosure space. Reliable 2P Isolation: Switches both Live and Neutral lines to ensure complete disconnection and prevent phantom loads. Fast Transfer Time: Automatic transfer time is less than or equal to 30 seconds in auto mode. CE Certified Safety: Product meets CE certification standards for electrical safety and compliance. 1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for mechanical defects and performance issues. Flexible Customization Options: Offers minor, flexible, and full customization options to meet specific project requirements.