The EFB Elektronik 19" 1U rail is built for heavy-duty use (MPN: 691653TS.80) and features an adjustable depth to fit server/network cabinets with a cabinet depth of 800–1000 mm. The maximum load capacity is 150 kg, making it ideal for mounting heavy equipment. Constructed from durable steel with a powder-coated finish, it has the characteristic black appearance of racks. Designed for 19" rail installation with support on front and rear rails, making it an ideal accessory for network and server cabinets.