With the new DAK284 ventilation cable gland, you get two products in one.
As a cable gland it is needed to lead cables and wires into switch cabinets with a high degree of protection (protection type IP66 / IP67), while at the same time it maintains the tightness of the cabinet.
Equipped with the integrated ventilation function, the DAK 284 provides optimal pressure compensation (a breather), so that overpressure or negative pressure that builds up as a result of temperature differentials, can escape.
A waterproof filter makes sure that the air is evacuated, while water and dirt cannot enter the cabinet.