Safe power transfer

Generac Transfer Switches

Generac transfer switch solutions that move your home from utility power to generator power safely.

Automatic Transfer Switches

Generac Transfer Switches

A transfer switch safely moves your home from utility power to generator power during an outage, then returns it to the grid when service is restored. HMC helps match the right switch to your generator, panel, and backup power priorities.

Generac Power Pro Premier

Automatic Startup

The switch signals your generator when utility power drops, helping restore backup power quickly.

Grid Protection

A properly installed switch helps prevent dangerous back-feed into the utility grid.

Whole-home Ready

We help match the right transfer switch to your generator, circuits, and household needs.

Generac Transfer Switch Catalog

Generac Transfer Switches HMC Can Help You Compare

Browse Generac standby generator transfer switch options by rating, application, and connection style so HMC can help match the right switch to your generator system.

Get Help Choosing

Product names, SKUs, model numbers, and imagery are based on Generac's standby generator transfer switch catalog.

14 Models

Service Entrance Rated Automatic Transfer Switches

Automatic transfer switches built for service entrance rated residential backup power applications.

Transfer Switch, Automatic | 100A Service Entrance Rated | Canada
RXS Series

Transfer Switch, Automatic | 100A Service Entrance Rated | Canada

Base Model/SKU
RXSW100A3CUL
Model Number
RXSW100A3CUL
  • 100A
  • Automatic
  • Service Entrance
  • Canada
Request Info
Automatic Transfer Switch, 100A | Service Entrance Rated
Generac Transfer Switch

Automatic Transfer Switch, 100A | Service Entrance Rated

Base Model/SKU
G0099340
Model Number
G0099340
  • 100A
  • Automatic
  • Service Entrance
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated | Canada
RXS Series

Transfer Switch, Automatic | 200A Service Entrance Rated | Canada

Base Model/SKU
RXSW200A3CUL
Model Number
RXSW200A3CUL_3
  • 200A
  • Automatic
  • Service Entrance
  • Canada
Request Info
Transfer Switch, Automatic | 400A Service Entrance Rated | Canada
RXS Series

Transfer Switch, Automatic | 400A Service Entrance Rated | Canada

Base Model/SKU
RXSW400A3CUL
Model Number
RXSW400A3CUL
  • 400A
  • Automatic
  • Service Entrance
  • Canada
Request Info
Transfer Switch, Automatic | 100A Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 100A Service Entrance Rated | Three Phase

Base Model/SKU
RTSW100G3
Model Number
RTSW100G3
  • 100A
  • Automatic
  • Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 100A Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 100A Service Entrance Rated | Three Phase

Base Model/SKU
RTSW100J3
Model Number
RTSW100J3
  • 100A
  • Automatic
  • Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 100A Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 100A Service Entrance Rated | Three Phase

Base Model/SKU
RTSW100K3
Model Number
RTSW100K3
  • 100A
  • Automatic
  • Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 200A Service Entrance Rated | Three Phase

Base Model/SKU
RTSW200G3
Model Number
RTSW200G3
  • 200A
  • Automatic
  • Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 200A Service Entrance Rated | Three Phase

Base Model/SKU
RTSW200J3
Model Number
RTSW200J3
  • 200A
  • Automatic
  • Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 200A Service Entrance Rated | Three Phase

Base Model/SKU
RTSW200K3
Model Number
RTSW200K3
  • 200A
  • Automatic
  • Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 300A Service Entrance Rated
Generac Transfer Switch

Transfer Switch, Automatic | 300A Service Entrance Rated

Base Model/SKU
RTSW300A3
Model Number
RTSW300A3
  • 300A
  • Automatic
  • Service Entrance
Request Info
Transfer Switch, Automatic | 400A Service Entrance Rated
Generac Transfer Switch

Transfer Switch, Automatic | 400A Service Entrance Rated

Base Model/SKU
RTSW400A3
Model Number
RTSW400A3
  • 400A
  • Automatic
  • Service Entrance
Request Info
Automatic Transfer Switch, 200A | Service Entrance Rated
Generac Transfer Switch

Automatic Transfer Switch, 200A | Service Entrance Rated

Base Model/SKU
G0099290
Model Number
G0099290
  • 200A
  • Automatic
  • Service Entrance
Request Info
Automatic Transfer Switch, 150A | Service Entrance Rated
Generac Transfer Switch

Automatic Transfer Switch, 150A | Service Entrance Rated

Base Model/SKU
G0099320
Model Number
G0099320
  • 150A
  • Automatic
  • Service Entrance
Request Info

12 Models

Integrated Meter, Load Center, And Surge Protection Options

Transfer switch options with integrated meter, load center, limited circuit, or surge protection features.

Integrated Surge Protection (SPD), 100A | Service Entrance Rated, Automatic Transfer Switch
Generac Transfer Switch

Integrated Surge Protection (SPD), 100A | Service Entrance Rated, Automatic Transfer Switch

Base Model/SKU
G0099330
Model Number
G0099330
  • 100A
  • Automatic
  • Service Entrance
  • SPD
Request Info
Transfer Switch, Automatic | 100A Service Entrance Rated Load Center
Generac Transfer Switch

Transfer Switch, Automatic | 100A Service Entrance Rated Load Center

Base Model/SKU
RXG24SHA1
Model Number
RXG24SHA1
  • 100A
  • Automatic
  • Service Entrance
  • Load Center
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated Load Center
Generac Transfer Switch

Transfer Switch, Automatic | 200A Service Entrance Rated Load Center

Base Model/SKU
RXG42SHA1
Model Number
RXG42SHA1
  • 200A
  • Automatic
  • Service Entrance
  • Load Center
Request Info
Transfer Switch, Automatic | 150A Service Entrance Rated Upgradeable Integrated Meter
Generac Transfer Switch

Transfer Switch, Automatic | 150A Service Entrance Rated Upgradeable Integrated Meter

Base Model/SKU
RBU150A3
Model Number
RBU150A3
  • 150A
  • Automatic
  • Service Entrance
  • Integrated Meter
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated Upgradeable Integrated Meter
Generac Transfer Switch

Transfer Switch, Automatic | 200A Service Entrance Rated Upgradeable Integrated Meter

Base Model/SKU
RBU200A3
Model Number
RBU200A3
  • 200A
  • Automatic
  • Service Entrance
  • Integrated Meter
Request Info
Transfer Switch, Automatic | 200A Service Entrance Rated | Integrated Meter
Generac Transfer Switch

Transfer Switch, Automatic | 200A Service Entrance Rated | Integrated Meter

Base Model/SKU
RXGUW200A3
Model Number
RXGUW200A3
  • 200A
  • Automatic
  • Service Entrance
  • Integrated Meter
Request Info
Transfer Switch, Automatic | 150A Service Entrance Rated | Integrated Meter
Generac Transfer Switch

Transfer Switch, Automatic | 150A Service Entrance Rated | Integrated Meter

Base Model/SKU
RXUW150A3
Model Number
RXUW150A3
  • 150A
  • Automatic
  • Service Entrance
  • Integrated Meter
Request Info
Integrated Surge Protection (SPD), 150A | Service Entrance Rated, Automatic Transfer Switch
Generac Transfer Switch

Integrated Surge Protection (SPD), 150A | Service Entrance Rated, Automatic Transfer Switch

Base Model/SKU
G0099310
Model Number
G0099310
  • 150A
  • Automatic
  • Service Entrance
  • SPD
Request Info
Integrated Surge Protection (SPD), 200A | Service Entrance Rated, Automatic Transfer Switch
Generac Transfer Switch

Integrated Surge Protection (SPD), 200A | Service Entrance Rated, Automatic Transfer Switch

Base Model/SKU
G0099280
Model Number
G0099280
  • 200A
  • Automatic
  • Service Entrance
  • SPD
Request Info
Integrated Surge Protection (SPD), 200A | Service Entrance Rated, Integrated Load Center, Automatic Transfer Switch
Generac Transfer Switch

Integrated Surge Protection (SPD), 200A | Service Entrance Rated, Integrated Load Center, Automatic Transfer Switch

Base Model/SKU
G0099390
Model Number
G0099390
  • 200A
  • Automatic
  • Service Entrance
  • SPD
  • Load Center
Request Info
Automatic Transfer Switch, 200A | Service Entrance Rated, Integrated Meter
Generac Transfer Switch

Automatic Transfer Switch, 200A | Service Entrance Rated, Integrated Meter

Base Model/SKU
G0099410
Model Number
G0099410
  • 200A
  • Automatic
  • Service Entrance
  • Integrated Meter
Request Info
Automatic Transfer Switch, 100A | Non-Service Entrance Rated, Limited 16 Circuit
Generac Transfer Switch

Automatic Transfer Switch, 100A | Non-Service Entrance Rated, Limited 16 Circuit

Base Model/SKU
G009947
Model Number
G0099470
  • 100A
  • Automatic
  • Non-Service Entrance
  • Limited 16 Circuit
Request Info

21 Models

Non-Service Entrance And Three-Phase Switches

Non-service entrance rated, larger amp, and three-phase transfer switch options.

Automatic Transfer Switch, 200A | Non-Service Entrance Rated
Generac Transfer Switch

Automatic Transfer Switch, 200A | Non-Service Entrance Rated

Base Model/SKU
G0099300
Model Number
G0099300
  • 200A
  • Automatic
  • Non-Service Entrance
Request Info
Transfer Switch, Automatic | 50A 10 Circuit
Generac Transfer Switch

Transfer Switch, Automatic | 50A 10 Circuit

Base Model/SKU
RXG10EZA1W
Model Number
RXG10EZA1W
  • 50A
  • Automatic
Request Info
Transfer Switch, Automatic | 400A Non-Service Entrance Rated
Generac Transfer Switch

Transfer Switch, Automatic | 400A Non-Service Entrance Rated

Base Model/SKU
RTSC400A3
Model Number
RTSC400A3
  • 400A
  • Automatic
  • Non-Service Entrance
Request Info
Transfer Switch, Automatic | 600A Non-Service Entrance Rated
Generac Transfer Switch

Transfer Switch, Automatic | 600A Non-Service Entrance Rated

Base Model/SKU
RTSC600A3
Model Number
RTSC600A3
  • 600A
  • Automatic
  • Non-Service Entrance
Request Info
Transfer Switch, Automatic | 800A Non-Service Entrance Rated
Generac Transfer Switch

Transfer Switch, Automatic | 800A Non-Service Entrance Rated

Base Model/SKU
RTSC800A3
Model Number
RTSC800A3
  • 800A
  • Automatic
  • Non-Service Entrance
Request Info
Transfer Switch, Automatic | 100A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 100A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN100G3
Model Number
RTSN100G3
  • 100A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 100A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 100A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN100J3
Model Number
RTSN100J3
  • 100A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 100A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 100A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN100K3
Model Number
RTSN100K3
  • 100A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 200A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 200A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN200G3
Model Number
RTSN200G3
  • 200A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 200A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 200A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN200J3
Model Number
RTSN200J3
  • 200A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 200A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 200A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN200K3
Model Number
RTSN200K3
  • 200A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 400A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 400A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN400G3
Model Number
RTSN400G3
  • 400A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 400A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 400A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN400J3
Model Number
RTSN400J3
  • 400A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 400A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 400A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN400K3
Model Number
RTSN400K3
  • 400A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 600A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 600A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN600G3
Model Number
RTSN600G3
  • 600A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 600A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 600A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN600J3
Model Number
RTSN600J3
  • 600A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 600A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 600A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN600K3
Model Number
RTSN600K3
  • 600A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN800G3
Model Number
RTSN800G3
  • 800A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN800J3
Model Number
RTSN800J3
  • 800A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase
Generac Transfer Switch

Transfer Switch, Automatic | 800A Non-Service Entrance Rated | Three Phase

Base Model/SKU
RTSN800K3
Model Number
RTSN800K3
  • 800A
  • Automatic
  • Non-Service Entrance
  • Three Phase
Request Info
Automatic Transfer Switch, 100A | Non-Service Entrance Rated
Generac Transfer Switch

Automatic Transfer Switch, 100A | Non-Service Entrance Rated

Base Model/SKU
G0099350
Model Number
G0099350
  • 100A
  • Automatic
  • Non-Service Entrance
Request Info