Automatic Transfer Switch 50A
50 Amp Automatic Transfer Switch features vibration resistant bass terminals designed with the RV in mind. A reduced operating temperature thanks to high copper content brass terminals and direct connection to the safety interlock contactors. Mechanical safety interlock prevents generator and shorepower source from contacting at the same time and provides stronger terminal contact. UL94 fire resistant plastic casing. Thicker, Better quality silver contacts. Multiple cable strain punch-out holes.