Here in New Zealand they seem to be installed in every new or renovated office kitchen. Prior to that a boiling water tank that is mounted on the wall and allow

Here in New Zealand they seem to be installed in every new or renovated office kitchen. Prior to that a boiling water tank that is mounted on the wall and allows instant near building water for tea. Those boiling water tanks would be very hard for a child to access without a lot of effort. Those boiling taps are sometimes close to the cold/warm water tap.