The set consists of a cable box T-40 including terminal block and the cold casting compound. The cable junction boxes of the T series are all UV-resistant. They are made of a thermoplastic polypropylene with plug-in seals made of ethylene vinyl acetate EVA. This plastic is soft, which means it can be moved. This means that cables can be installed through the 7 x M25 seals or the seals can be cut with a knife at the designated points to create an entry opening for cables or pipes. Alternatively, cable glands can be inserted through the openings instead of the seals and locked from the inside with a lock nut. The cable junction boxes can be mounted on mounting plates in openings on the floor using 3.5 x 9.5 self-tapping screws. Clear internal dimensions: 77 x 77 x 46 mm Lid with labelling field and sealable.