Application method of embodied glands in boxes for external and internal connections

摘要

This method refers to application of embodied glands with automatic tightening and water tightness of electric cables used in external connection boxes for all types of diameter from No.9, No.11, No.16, No.21 etc. depending on the size of box and its use. <??>The boxes are manufactured in any geometrical shape (parallelogram, square) in any arrangement of glands. The holes of the glands are covered by waterproof pins (14) for further water tightness of the boxes. <IMAGE>