HZ Smart Transfer Switch Compatible with Westinghouse Portable Generator with Smart Switch Outlet

- Fits Westinghouse portable generators with smart switch outlet, including the WGen5300 WGen7500 WGen7500DF WGen9500 WGen9500DF WGen12000 WGen12000DF and more. It is automatic transfer switch. - This Westinghouse smart ST switch appliance with 20A 120V 5-20R outlets for up to 2400 watts - Exactly same with the Westinghouse original ST switch. Same quality, same design and same manufacturer.Everything is the same, except the logo. A wise choice to helps save a lot of expense. - Easy to install and use without specialized guidance. - Free return if any quality issue. Be assured to order.