What relay I would use if a current goes through the coil, it flips the switch, but one turned off, the switch is set to its defualt position
That is what all relays do, the current goes though the coil and switches it either off or on, and when the current stops, the relay switches off, and the switch returns to its original position. What are you looking at doing? Also what voltage/current are you switching and what voltage/current are you running through the coil?
