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Generac 100-Amp Automatic Generator Transfer Switch, Single Phase, Service Entrance Rated, NEMA 3R Outdoor Enclosure

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Product details

Management number 210751537 Release Date 2026/04/02 List Price US$252.09 Model Number 210751537
Category

The Generac RXSW100A3 100 Amp Automatic Transfer Switch is designed for compatible single-phase standby generator systems and service entrance rated applications. It monitors utility power and automatically transfers electrical load to generator power during an outage, then returns load to utility once power is restored. Integrated DPM enables HVAC load management without additional hardware to help maximize generator efficiency. The NEMA 3R aluminum enclosure supports outdoor installation and durable protection

  • AUTOMATIC POWER TRANSFER: Monitors utility power and automatically transfers to generator power during outages for standby protection
  • 100 AMP SERVICE ENTRANCE RATED: Designed for residential standby generator installations requiring service-rated switching
  • DPM LOAD MANAGEMENT: Integrated DPM manages up to four 24 VAC HVAC loads without added components
  • SERVICE DISCONNECT FUNCTION: Supports utility isolation for safer maintenance and service scenarios
  • NEMA 3R OUTDOOR ENCLOSURE: Outdoor-rated aluminum enclosure engineered for exterior mounting and weather exposure
  • WHAT’S INCLUDED: Automatic transfer switch enclosure with service disconnect functionality and integrated DPM controls
UPC 696471069648
Color No Finish
Model RXSW100A3
Wattage 24000 watts
Terminal Physical
Brand Name Generac
Unit Count 1.0 Count
Item Weight 21.9 Pounds
Switch Type Automatic
Circuit Type Parallel
Contact Type Electronic
Manufacturer Generac Guardian
Actuator Type Rotary
Material Type Aluminum
Mounting Type Panel Mount
Connector Type Screw Terminals
Control Method Touch
Current Rating 100 Amps
Item Type Name RXSW100A3 TS
Operation Mode Automatic,Automatically
Item Dimensions 14.6 x 7.09 x 20 inches
Number of Items 1
Contact Material Aluminum
Operating Voltage 240 Volts
Specification Met UL
Included Components (1) transfer switch, owner's manual, warranty sheet
Connectivity Protocol X-10
International Protection Rating IP54
Global Trade Identification Number 00696471069648

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