Recessed profile. The holders 53034000 are suitable for optimum fastening of the profile. In conjunction with the profile covers 53440000 53440070 53440080, both additional mechanical protection and optimum light distribution can be achieved. The corresponding end cap set is available under 53088. Mounting type: recessed profile, material: aluminum, profile dimensions: L: 2,000 mm x W: 25.4 mm x H: 9 mm.