Whole House 200A Utility / 50A Generator Manual Transfer Switch

Compatible with portable generators starting at 8kW with a 50-Amp receptacle, the whole-house manual transfer switch is able to back up your entire home and all its appliances. The manual transfer switch offers the flexibility to power multiple large appliances and turn off circuits on your main electrical panel to prevent overloading your portable generator. Additionally, the manual transfer switch is capable of delivering power to outlying buildings like a workshop, shed, or garage.

Generac recommends installation be completed by a certified electrician.

Generac 200A/50A Whole House Manual Transfer Switch – NEMA 3R Enclosure

The Generac Whole House 200A Utility / 50A Generator Manual Transfer Switch provides a robust power transfer solution for residential backup power systems. Compatible with portable generators starting at 8kW and featuring a 50-amp receptacle, this switch supports full-home coverage, including critical appliances and hardwired circuits. Its weather-proof NEMA 3R aluminum enclosure allows for reliable outdoor installation, while direct cord connectivity eliminates the need for a separate power inlet box, streamlining installation.

Key Benefits of the 200A/50A Whole House Transfer Switch

  • 200-amp utility input paired with 50-amp generator compatibility
  • Supports whole-home power backup, including essential systems
  • 12-circuit configuration for flexible power distribution
  • Durable NEMA 3R aluminum enclosure for outdoor environments
  • Direct cord connection for simplified setup
  • Protected by a two-year limited manufacturer warranty

Common Applications

  • Whole-house backup power during outages
  • Support for HVAC, lighting, and critical home appliances
  • Power delivery for workshops, sheds, or detached structures

Packaging

Ships with a corrosion-resistant NEMA 3R enclosure, optimized for fast, outdoor-ready installation and integrated direct cord connectivity.

Product Properties

Property Value
Rated Amperage 200
Generator Input 50A
Service Entrance Rated Yes
NEMA Rating 3R (Outdoor)
Transfer Method Manual
Circuited Quantity 12
Voltage 125 / 250V, 1Ø
Enclosure Type Aluminum, Weather-Proof
Pre-Wired No
Load Shed Integrated No
Whole House Yes

For related options, explore the Generac 200A Whole House Manual Transfer Switch or visit Generac.com for more details.

Technical Documents