110V Dual Power Automatic Transfer Switch 3P 63A Generator Changeover Switch ATS 50Hz/60Hz Description This automatic transfer switch provides reliable, automatic switching between two power sources for threephase installations. Designed for systems that use a 110V control voltage, the unit handles up to 63A per phase and supports both 50Hz and 60Hz supply frequencies. It is intended for use where uninterrupted or quickly restored power is required without manual intervention. Key benefits Automatic changeover between utility power and a backup generator, reducing downtime and the need for manual switching. Threepole design suitable for threephase systems, enabling coordinated switching of all phases. 63A rated current accommodates small commercial loads, workshops, and critical circuits. Control voltage 110V for compatibility with common generator and control circuits. Works with either 50Hz or 60Hz systems for broader compatibility across installations. Simplifies generator integration and power management, saving time during power interruptions. Main functions and attributes Function: Detects loss or restoration of the primary power source and automatically transfers load to the alternate source, then returns to primary when stable. Compatibility: Threepole switch for threephase mains and generator connections. Control circuit designed for 110V operation and for use on 50Hz or 60Hz systems. Rating: Nominal current 63A per phase. Type: Automatic Transfer Switch (ATS) configured for dual power changeover between mains and generator. Practical applications Small commercial premises and retail shops that require quick restoration of power to critical circuits during outages. Light industrial workshops or farms where threephase motors and equipment need controlled and coordinated transfer to generator power. Construction sites or remote locations using portable generators to maintain supply for tools and temporary systems. Why this switch solves common problems Eliminates the need for manual transfers that can delay power restoration and risk equipment damage from incorrect sequencing. Provides a straightforward way to integrate a generator into existing threephase distribution without complex rewiring. Supports both frequency standards, making it usable in a wide range of installations. Ordering and installation notes Confirm that the control voltage available in your system is 110V before installation. Verify system frequency 50Hz or 60Hz and that connected loads do not exceed 63A per phase. Installation should be performed by a qualified electrician in accordance with local regulations and wiring practices. This automatic transfer switch is a practical solution for threephase systems that need dependable, automatic changeover between mains and generator power while matching 110V control circuits and 50Hz or 60Hz supply frequencies.