Dual Power Automatic Transfer Switch 2P 3P 4P ATS Overview A rail mounted Dual Power Automatic Transfer Switch designed for reliable switching between primary and backup power sources. Operable in automatic mode for fast, unattended transfer and in manual mode for testing or maintenance. Size 4, color 100a. Key benefits Ensures continuous power supply by switching to backup immediately when the normal supply becomes abnormal, reducing downtime. Automatic operation for fast, reliable transfer plus manual override for service and testing. Simple rail mounted installation for quick setup and easy maintenance. Stable performance suited to demanding environments where power continuity matters. Features and specifications Function: Automatic transfer between normal and backup power with manual override. Models supported: 2P, 3P, 4P ATS configurations to match single and multiphase systems. Installation: Rail mounted design for straightforward fitting on standard electrical mounting rails and convenient maintenance access. Size: 4 Color: 100a Performance: Immediate engagement of backup supply on abnormal normal supply to improve conversion response and maintain operation. Construction: Designed for robust, long term operation in industrial and commercial settings. Compatibility and use Compatible with systems requiring 2 pole, 3 pole, or 4 pole transfer capability. Suitable for integration with generators, backup power units, and distribution panels where automatic switching is needed. Practical applications Factory production line: Maintain continuous operation of control panels and machinery by switching to backup power during mains interruptions. Laboratory equipment: Protect sensitive testing and measurement setups from sudden power loss by providing immediate transfer to the backup feed. Farm and irrigation systems: Keep pumps and control systems running during utility outages to prevent crop or livestock losses. Why choose this ATS Clear automatic and manual modes let you balance automation and control. Rail mounted form factor reduces installation time and eases routine maintenance. Stable, immediate transfer behavior improves operational reliability in factories, laboratories, farms, and similar environments.