

-
Description
Generac 200A Smart Automatic Transfer Switch & 20-Circuit Load Center
The Generac RXGW20SHA3 is a 200 Amp service entrance rated smart automatic transfer switch (ATS) equipped with an integrated 20-circuit (expandable up to 40 circuits) load center. Engineered for single-phase standby generators utilizing Evolution or Nexus controllers, this 120/240V open-transition switch manages whole-home power switching while providing power management for high-demand loads.
Featuring pass-through lugs, the unit allows direct branch circuit protection for subpanels or outbuildings while simultaneously feeding the home's main electrical distribution panel. Housed in a NEMA 3R outdoor-rated enclosure, this 45 lb (20.4 kg) transfer switch provides a flexible installation configuration backed by a 5-year manufacturer warranty.
Specifications:
- Manufacturer: Generac Power Systems
- Manufacturer Part Number: RXGW20SHA3
- Type: Automatic Transfer Switch
- Current Rating: 200 A
- Voltage: 120/240 V, Single-Phase
- Enclosure Type: NEMA 3R
- Integrated Load Center: 20–40 Circuits
- Shipping Weight: 45 lb
- Manufacturer Warranty: 5 Years
-
Resources
Datasheet
✔️ Download Datasheet
Quick Installation Guide
No installation file resource available. Email support@solux.energy for file request.
Warranty
No warranty file resource available. Email support@solux.energy for file request.