Looking for prices?
Sign in Become a Customer


RTSN400G3

Generac 400 A Generator Transfer Switch, 120/208 3 NEMA 3R CUL


RTSN400G3

The transfer switch monitors utility power & signals the generator to start when utility power is interrupted, Amp Rating - 400 amp; Voltage - 120/208 3ø, RTS transfer switches are housed in a steel NEMA Type 3R enclosure

Amperage Rating
400 A
Enclosure Type
NEMA 3R
Load Transition Type
Open Transition
Lug Range
600 MCM - #4 or 2-250 MCM
Voltage Rating
120/208 V, 120/240 V, 277/480 V
Add to Cart