Generac 150 Amp Next Gen Automatic Generator Transfer Switch, SE Rated | Non Integrated Surge Protection Device, Service Entrance Rated, Hardened Fuse Control Module

WHOLE-HOME AUTOMATIC POWER TRANSFER. Monitors utility voltage continuously and transfers your entire 150A residential electrical service to your Generac standby generator automatically during an outage — no manual switches, no delay, no action required

DESIGNED FOR GENERAC STANDBY GENERATORS. Works exclusively with single-phase Generac Home Standby generators using Evolution or Power Zone 200 controllers, delivering full 120/240V coverage including well pumps, dryers, and HVAC systems

OPEN-TRANSITION DESIGN PHYSICALLY PREVENTS BACKFEED. Fully disconnects utility power before connecting generator power, creating a hard break that prevents dangerous backfeed into the grid and protects utility workers during an outage

NEMA 3R ALUMINUM ENCLOSURE FOR INDOOR OR OUTDOOR USE: Corrosion-resistant aluminum housing with electrostatically applied baked powder paint deflects rain, snow, ice, and debris, giving installers full flexibility on mounting location

MANAGES UP TO 4 HVAC LOADS WITHOUT EXTRA HARDWARE: Built-in load management monitors generator frequency and automatically sheds lower-priority HVAC circuits before overload occurs, protecting your generator and keeping critical loads running