Working conditions of the equipment require that casing manufacturers meet the stringent technical and utility requirements. BKT internal industrial cabinets with a rating of IP55 are designed to provide effective protection for the equipment inside. On many occasions, cabinets are placed in areas with high dust content or production halls with adverse ambient conditions affecting directly the electronics. Where air conditioning or fire extinguishing system cannot be provided, e.g. in historic buildings, BKT internal industrial cabinets, rating IP55, are a perfect solution. Their rating of IP55 makes it possible to fit air conditioners and fire fighting devices, providing ideal protection for the equipment inside the cabinet and an economical solution per customers’ requirements.