Installation Wire suspension via friction locks on the luminaire. Wire suspension ordered separately, see Accessories. Connection Single – Connections are made at the end of the luminaire and are concealed by the end-cap. 5-way snap-in terminal block at one end. Continuous installation – 5-way snap-in terminal block at each end and through-wiring cable 3x1.5 mm² as standard. With dimming, 5-way snap-in terminal block, 1-phase through-wiring possible. Design Luminaire body in sheet steel, white enamelled (RAL 9016) end-caps in polypropylene plastic. When continuous installation is required the luminaire is supplemented with continuous couplers and end-caps, see accessories. Louvre Beta Opti – double parabolic reflector louvre with satin matt metallised aluminium side and cross-blades with an integrated opal film that minimises the risk of uncomfortable glare from the diodes. Dimming Most models can be equipped with other ballasts for lighting control. Accessories Installation accessories.