ATS 125A 4P Automatic Transfer Switch Module for Genset Control and Circuit Protection Reliable automatic transfer switch module designed for seamless switching between utility power and generator supply. This 125 amp, 4 pole unit is built for integration into genset control panels and electrical distribution systems where automatic transfer and circuit protection are required. Key benefits Ensures automatic, uninterrupted transfer between mains and generator power to minimize downtime. Protects circuits with a rated 125 amp switching capacity and four pole configuration for comprehensive isolation. Simplifies integration into genset accessory systems and control boards, reducing installation time and wiring complexity. Suitable for both single phase and three phase installations, providing flexible use across different power systems. What it does Automatically senses power source status and switches supply from utility to generator when needed, then returns to utility when stable. Acts as a circuit breaker and transfer device in one compact module for streamlined control panel design. Provides reliable mechanical and electrical switching for load continuity during power events. Key specifications and attributes Model: ATS 125A 4P Automatic Transfer Switch Quantity: 1 piece Rated current: 125 A Poles: 4pole configuration for comprehensive circuit control Function: Automatic transfer switching and circuit breaking for genset applications Compatibility: Designed for use with generator sets, genset control boards, and switchboard installations in single phase or three phase systems Performance: Built to manage typical generator switching cycles and routine transfer operations Practical applications Backup power for commercial buildings: Integrates with a building genset to maintain critical loads during utility outages. Industrial equipment protection: Provides automated switching for machinery and control systems that require continuous power and circuit protection. Standby residential or small business generator panels: Fits into control boxes to automate transfer between mains and on site generator. Installation and usability Designed for panel integration as a genset accessory or control board component. Four pole layout simplifies wiring for common generator and mains configurations. Intended for installation by qualified electrical technicians in accordance with local wiring practices and safety rules. Why choose this module Clear, focused function as an automatic transfer switch and circuit breaker for genset systems. Straightforward compatibility with single phase and three phase setups improves versatility. 125 amp rating and 4 pole design cover a wide range of residential, commercial, and light industrial applications without needing additional switching components. Contents 1 piece ATS 125A 4P automatic transfer switch module suitable for genset accessory and control board integration.