2P 100A Dual Power Automatic Transfer Switch Product overview A rail mounted 2 pole transfer switch rated at 100A for automatic or manual transfer between a primary and backup power source. Designed for stable, reliable switching to reduce downtime when the normal power supply becomes abnormal. Key benefits Ensures continuous power: Automatically transfers to the backup supply when the normal supply fails, minimizing interruption to critical equipment. Simple manual control: Can be switched manually for maintenance or testing without affecting reliability. Easy installation and maintenance: Rail mounted design for straightforward mounting and fast servicing. Reliable performance: Stable operation suitable for repeated transfers in industrial and commercial environments. Main features and specifications Model type: 2P 100A Dual Power Automatic Transfer Switch Rated current: 100A Modes of operation: Automatic transfer on power anomaly; manual operation available for override and maintenance Installation: Rail mounted, designed for quick installation and convenient access for service Performance: Stable switching behavior to maintain power continuity when primary supply is abnormal Working principle When the normal power supply becomes abnormal, the unit automatically connects the backup power source to the load. This immediate transfer reduces downtime and keeps connected systems operating until the primary supply is restored. Manual mode allows controlled switching for testing, maintenance, or planned outages. Suitable applications Factories: Maintain power to production lines and control systems during supply interruptions. Laboratories: Protect sensitive equipment and experiments by ensuring continuous power. Farms: Keep essential systems such as water pumps, lighting, and HVAC operating during grid outages. Compatibility and use notes Intended for systems that require a dual power source arrangement with a 100A rated circuit. Mount on standard DIN or similar rails for integration into existing control panels. Use as part of power continuity strategies where automatic backup transfer and manual control are required. This transfer switch provides a practical solution for reducing unplanned downtime through fast automatic transfer and straightforward manual operation, while offering easy installation and consistent performance in demanding environments.