KEZ 300 instal. box for sockets and switches KEZ installation box for installation of electrical devices in the contact insulation system - ETICS Material self-extinguishing halogen-free PP Technical data type number width [mm] package [pc] pallet [pc] KEZ 301.01 74 1 216 KEZ 300 301.09 74 1 144 type: KEZ number: 301.01 width [mm]: 74 package: 1 pc pallet: 216 pc type: KEZ 300 number: 301.09 width [mm]: 74 package: 1 pc pallet: 144 pc