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The Generac 400A Non-Service Entrance Rated Three Phase Automatic Transfer Switch – RTSN400J3 is expertly crafted to ensure seamless power transfer for various applications. This robust transfer switch guarantees reliable performance during power outages, making it an essential addition to any electrical system. Designed by Generac, it combines efficiency with unparalleled safety features, ensuring your home or business remains powered when needed most.
With its automatic transfer switch capabilities, the Generac RTSN400J3 ensures that power is restored instantly during outages, minimizing downtime and interruptions. This feature is crucial for maintaining operation in essential services, providing peace of mind to users.
Designed for durability, this transfer switch is built with high-quality materials to withstand harsh conditions, ensuring consistent and dependable performance. The weather-resistant enclosure keeps the components safe and operational, making it ideal for outdoor installations.
The three-phase operation of the RTSN400J3 enhances its versatility, allowing it to be used in various commercial and industrial applications. This feature increases efficiency and supports larger electrical loads, ensuring you have the power when you need it.
Safety is paramount with Generac’s design, incorporating multiple safety measures to protect both the unit and your electrical system. Automatic shutoff controls and fault indicators provide reliable operation, mitigating potential hazards during usage.
The Generac RTSN400J3 is straightforward to install, with a user-friendly design that simplifies its integration into existing power systems. Maintenance is also simplified, reducing downtime and keeping systems operational with minimal effort.
The Generac RTSN400J3 operates by continuously monitoring power supply conditions. When an outage is detected, it automatically switches to standby power, restoring electricity without interruption. Its sophisticated control system manages the switching process to optimize performance and reliability.
This transfer switch features a built-in monitoring system that assesses the power condition continuously, ensuring quick response times during outages.
The power transfer mechanism is designed to engage seamlessly, ensuring that the switch between utility and generator power occurs without a hitch. This guarantees that essential functions remain powered.
Compatible with various Generac generators and other power sources, this transfer switch allows flexibility in application, making it suitable for a wide range of environments.
| Specification Title | Specification Value |
| Rated Voltage | 240/480 VAC |
| Phase | Three Phase |
| Maximum Current | 400 Amps |
| Enclosure Type | Weather Resistant |
| Weight | Approx. 150 lbs |
| Dimensions | 34 x 28 x 12 inches |
| Transfer Time | Less than 10 seconds |
| Warranty | 5 Years Limited |
| Brand | Generac |
| Model Number | RTSN400J3 |
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