Phoenix Contact KGG-MSTB Cable Housings. A range of green, ABS plug-in cable housings that consist of two snap-locking half-shells that can be manually fitted together. Features and Benefits. Straight cable outlet for sequencing several cable housings Easier plug-in and disconnection processes Strain relief for the cables provided by cable binder or a clamp Full latching of both half shells of the cable housing UL94-HB Flammability