Double-track device duct external corner 90°, with two different sized cable runs separated by a separating profile, the potential equalization is carried out via the potential equalization bridge GPB 63-2, please order separately. VDE certified! Dimensions (approx. dimensions) H x D: 170 x 80 mm Outside leg length: 200 mm Lid openings: 78 mm + 38 mm Pitch of the cable runs: 105 mm + 65 mm Surface: natural anodized Material: aluminum