SSG Group HCO-3.2 Indoor Plug-In Electronic Timer Switch  (White, Black)

This single-phase automatic changeover switch facilitates seamless transition between mains and generator power sources. The mains input ranges from 160V to 260V, while the generator input and output are both single-phase. The switch supports a load of up to 32 amps. In the event of a mains supply failure, the load automatically switches to the generator supply. Once the mains supply is restored, the load seamlessly shifts back, leaving the generator unloaded.