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Description
Generac 300A 120/240V 1-Phase Service Entrance Rated Smart Switch
The Generac RTSW300A3 Smart Switch is a 300A service entrance rated automatic transfer switch engineered for large residential and light commercial single-phase standby generator systems operating at 120/240V. Equipped with an integrated utility main service disconnect breaker, this switch mounts directly at the service entry to allow total isolation from the utility grid.
Housed in a weather-tight NEMA 3R aluminum enclosure, the switch features a heavy-duty Generac contactor built to handle high-amperage current switching during emergency transfers.
Features & Benefits:
- Service Entrance Rated - A service entrance disconnect is a device that interrupts excessive voltage and allows for manually disconnecting your home or business from the electrical utility.
- Intelligent Load Management - Manage up to four HVAC loads with no additonal hardware needed, providing a more efficient system, and allowing you to reduce the size of the generator needed to protect your home.
- NEMA 3R Outdoor Rated Enclosure - Designed to give options as to whether to install indoors or outdoors, this enclosure protects the internal components of the switch from rain, snow, ice, and debris.
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