This microswitch has a flat metal lever actuator and a roller at the end. The roller makes it a little better for angled actuation. This switch comes with three terminals (common/normally-open/normally-closed). We also have kinds with a bump actuator, flat lever and long wire. This is a basic micro switch and we don’t have any detailed specifications for it other than it can switch up to 3 Amps at up to 250VAC.