3 Phase, 277/480 Input Volt, 400 Amp, Automatic Transfer Switch MPN:RTSN400K3

Introducing Generac's premium automatic transfer switch for three-phase 277/480 volt systems - RTSN400K3. This 400 Amp switching device provides a reliable solution for seamless transfer between utility and standby generator power, ensuring uninterrupted access to critical loads in commercial, industrial, and residential settings. Featuring a rugged steel enclosure with electrically operated exerciser and silver alloy contact plating, the RTSN400K3 is built to last. Ideal for mission-critical applications requiring fault tolerance and resilience, the transfer switch's three-phase input voltage capability supports multi-system connections and multiple load requirements. Invest in Generac's automatic transfer switch for dependable power protection and peace of mind.

Top product features:

• 3 Phase Capability: The ability to connect and support multi-system connections for multiple load requirements in large-scale applications.
• Electrically Operated Exerciser: A feature that automatically exercises the standby generator to ensure optimal performance during a power outage without manual intervention.
• Silver Alloy Contact Plating: Durable contact material that provides increased resistance against corrosion, ensuring the switch operates reliably in harsh environments and prolonging its lifespan.

Top product applications:

• Data Centers: Providing seamless backup power to critical server rooms and maintaining continuous uptime for mission-critical applications.
• Healthcare Facilities: Ensuring uninterrupted access to life-sustaining equipment such as MRI machines, surgical tools, and IV systems during a power outage.
• Manufacturing Plants: Protecting production lines from downtime caused by power fluctuations or outages and minimizing losses due to equipment malfunctions or sudden stoppages in the assembly line.