I am looking for an Electric Thermostat rated at 220vac @ 30 amps but can not find one. Does anyone know if they are available.

Are you sure about 30 amp at 220, is the 30 amps just your service load,

Also what is it for, heater, water heater, air condition, heat/air combo

I would say if they make it, you can find it at
The Granger Collection you may have to call them and tell them what you want.