22172457 TEC2 TS L250 WH Mechanical empty Spacer module for TECTON II mounting rail made of roll-formed pre-coated sheet steel, white. Can be used if loop-through cabling is required on the starter rail or on the feed-out side. Dimensions: 250 x 62 x 66 mm including end caps. The spacer extends the length of the continuous row by 250 mm. The spacer module can be covered with a cover strip or with a luminaire of length 1.5 m or longer. Optionally, connecting terminals can be used in conjunction with the spacer module.