Hai sohaib786
Just connect MT1 and MT2 of the tric in series to the supply to the load and trigger the gate with a "LOW" logic and tie the "HI" to the Phase line which is bieng switched. Or for isolation use an optocoupler. An aplication example can be see at this link.
thanks a lot .
but i think i m still not very clear.
i ll try performing it practically and if ill still be in problem ill again disturb u..
but thanks a lot.
Hai sohaib786
I am using many of such switches practically. In case you face any problem, just post your schematic here and it will be my pleasure to solve it. Good luck.