Generac RTSC400A3 Smart Switch 400 Amp 120/240 1? NEMA 3R CUL

# Generac RTSC400A3 Smart Switch The **Generac RTSC400A3 Smart Switch** is an advanced 400 Amp transfer switch designed to seamlessly integrate with Generac's residential standby generators. This high-performance switch ensures reliable power transfer during outages, providing peace of mind and uninterrupted electricity supply for your home. ## Key Features • **High Capacity**: Supports up to 400 Amps, accommodating larger residential electrical loads efficiently. • **Voltage Rating**: Operates at 120/240 Volts, ideal for standard residential power systems. • **NEMA 3R Enclosure**: Built with a weather-resistant design, ensuring durability and protection from the elements in outdoor installations. • **Automatic Transfer Capability**: Automatically switches to generator power during outages and back to utility power when restored, enhancing user convenience. • **CUL Listed**: Complies with Canadian Underwriters Laboratories standards for safety and performance, ensuring a trustworthy product. ## Applications • **Residential Backup Power**: Perfect for homeowners looking to maintain power for essential appliances during outages. • **Compatibility**: Designed specifically for use with Generac's residential standby generators, ensuring optimal performance and reliability. • **Outdoor Installations**: Ideal for outdoor settings where robust protection against environmental factors is necessary. ## Benefits • **Enhanced Reliability**: Ensures consistent power supply, reducing the risk of outages affecting your home. • **User-Friendly Operation**: Automatically manages power transfer, allowing homeowners to focus on their daily activities without the hassle of manual switching. • **Increased Safety**: The robust design and compliance with safety standards provide assurance that your electrical system is secure and dependable. --- *Product information compiled with AI assistance for reference purposes.*