The Reliance Controls Corporation TF201W Easy/Tran Transfer Switch allows you to safely back up your power with a generator up to 2,500 watts. This switch comes with an attached 18” flexible aluminum conduit for easy permanent installation. Once installed, you can connect your generator directly to your forced-air furnace or other single 20 amp circuits using only one standard grounded extension cord. In the event of a power outage, you won’t have to worry about shutting off your main power source or running cords to all of your appliances. Since 1909, Reliance Controls Corporation has contributed more innovations than any other single manufacturer and has been awarded over 85 patents on manual transfer switches, time switches and accessories. Reliance Controls Corporation specializes in the manufacturing of a wide variety of electrical products. The primary product line consists of heavy-duty time clocks and controls, generator accessories, transfer switches and transfer panels for portable generators. And after over a century of innovation, Reliance Controls Corporation has built an enviable reputation for high quality, superior engineering and exceptional customer service.