1.Manual transfer switch 2.7500w,single phase 3.30amps,6 circuit 4.Standard 2-year warranty Tencogen7500W Manual transfer switch indoors Safe,proven design eliminates the danger of backfeeding generator power onto utility lines .Made with the same UL listed components.Features include a durable ,aluminum enclosure ,6 switches (rated 30amps ea), a handle tie for one 2-pole circuit.Standard 2-year ...