Pushbutton ; Long Overtravel V4 Microswitches. Pushbutton kits in round and square versions or long over-travel actuator kits which clip onto the chosen microswitch body Microswitch bodies available with prewired, solder, quick connect or PCB terminal options Panel sealing kit for pushbutton kits and snap-on insulation terminal cover available Single hole mounting - 6mm Contact Rating 5A @ 250Vac / 30Vdc Operating temperature range -10 to +85°C