for 3- circuit track, prepared for data bus contacts. Screw less termination, approved for 6A inductive / 6A ohmic up to 250V. With earth contact, circuit selection by turnkey switch and optional neutral position during operation. Due to double mechanical locking perfect track fixing even when using heavy spotlights. Maximum load up to 10 kg. Suitable for various other 3- circuit tracks. Housing material: self-extinguishing polycarbonate according to class V0.