Blue Sea 8283 Switch, Contura style, ON-OFF-ON, Black

This switch is ideal for controller the Tecniq E06 overhead work light.  This is a 3-position switch, latching in each position (as opposed to push-and-hold).  Center position is OFF.

This switch is a genuine Carlingtech switch, distributed by Blue Sea Systems.  Small indicator lights in the switch face may be connected if you wish, to indicate when the switch is on in either position.

It fits in a standard Carling switch cutout, such as those found on the Troy FP-BL2SW2-BLU3 faceplate.  Simply push the switch into the cutout and it snaps into place.

Full details, including pinout and cutout drawings, are found on the manufacturer's website here.