This modular back box is designed with 2 modules and features 1 M32 and 2 M25 gland entries. It has dimensions of 197 mm in height, 101 mm in width, and 63 mm in depth. The box is light grey in colour and has thick 7 mm side walls. The gland entries are equipped with O-rings for added protection. Additionally, the back box comes with brass inserts and bridges already fitted.