B9/T...: consists of two different halogen-free plastic components, 8 threaded entries (PG16) with puncture membrane (for cable diameters up to 15 mm) in the base area. When using the cable glands (additional strain relief), it is not necessary to remove the membrane (time saving). Protection class IP 67 with puncture membrane and with cable gland without removing the puncture membrane. Nominal voltage 400 V Nominal cross section 4 6 mm. The cover is screwed on with 4 pre-assembled, captive quick cover fasteners (180°). The fastening holes are also injected with a soft plastic component, for screw diameters 5 mm (spacing 75 mm). Clear internal dimensions 98x98x40