Joint connector, screwless, electrical and mechanical form-fitting at the joint, longitudinally aligned connection of the cable trays with the base bead, easy installation by clipping into the side rail and base contour on both sides. For cable trays: RLCPV 85... OV Required: 2 pieces per joint for dimensions (approx. dimensions) H x L: 85 x 250 mm Material: Steel, strip galvanized in accordance with DIN EN 10346