for series: DALI power rails Ph.: 3 Type: Coupling angle Angle coupling 90°, plastic. With integrated additional 2-pole DALI cable. Supply line 16 A / 400 V. Control line DALI 2x 1 A / 50 V FELV AC. Protection class: I Protection type: IP20 Visible colour: window grey (RAL 7040) Mounting type: conductor rail on ceiling L: 120mm W: 120mm H: 33mm Branch angle: 90 deg Position of protective conductor: inside L1 inserted: 100mm L2 inserted: 100mm