The 553 m high CN Tower in Toronto ist the tallest building in the Western world. At a dizzy height of more than 300 m there is a rotating restaurant with a fantastic view over the province of Ontario and its many lakes.

In order to ensure that the guests arrive safely at the restaurant by elevator, POWERTPAB modules from PHOENIX CONTACT are found in the switch cabinets of the

CN tower, from where they protect the entire power supply of the building against surge voltages from lightning strikes