The swivel device enables variable angles between the lines, and it is suitable for MAXOS TL-D and TL5. The minimum angle is 45 degrees. Due to its modern design it is often used in application areas such as shops, schools and museums. Up to four trunking sections can be connected with one swivel device. The housing is made of plastic, with a white or silver coating, and with inner supporting elements made of steel. If needed the swivel device can accommodate light sensors, cameras, spotlight adapters, loud speakers, etc., by dividing it into two chambers. It is pre-mounted with an infinitely adjustable quick hanger with a 1.25 m steel suspension wire. One coupling piece per trunking section is necessary to connect the trunking to the swivel device.