Separation profile retaining plate, self-locking, for parallel mounting of the separation profile TP 40.45 on the side rail of the walkable cable trays. The potential equalization is inevitable when inserted into the channel. Can be used for: walkable cable trays Dimensions (approx. dimensions) H x W: 97 x 83 mm Material thickness t: 0.9 mm Material: steel, strip galvanized according to DIN EN 10346