* Order-related, non-cancellable*, perforated front doors with single locking. Perforated rear doors with single locking. Special 48,3 cm ( 19 inch ) server profiles to accommodate all commercially available 48,3 cm ( 19 inch ) servers. Installations according to IEC 297-3. Standard cable entry with fixed cable duct on the right. Possible cable entry on the left and right via the cover and base by subsequently converting the cable channels. Safe separation of the individual bays through permanently installed bulkhead floors. With side air partitions on the left and right front, each with 1 U opening for holding various components. Doors with handle and holder for locking cylinder. Adjustment of the 48,3 cm ( 19 inch ) profiles in 50 mm increments. Marshalling space at the front 80 mm. Load capacity 25 kg per HE stationary. E.g.: 15 HE x 25 kg = 375 kg load for one bay. Protection class IP 20. Grounding tests according to VDE 0100 T 450 . IP test according to DIN 40 050 / IEC 529. Flow cross section perforation 83%. Base frame extruded aluminum, bright. Doors sheet steel, powder-coated structure. 0 mm, galvanized. Galvanized depth struts. Color of visible surfaces of the trim parts RAL 7021 black gray. Scope of delivery: 1 base frame. 4 48,3 cm ( 19 inch ) server profiles with hole grid, sheet steel with U marking per bay. 1 cover including covers for cable inlet on the left and right. 1 base including covers for cable inlet on the right, open on the left for cable duct - cable entry. 1 bulkhead base. 2 perforated front and Rear doors. Front air barrier with covered 1U cutout. Note: Order mounting adapter for 48,3 cm ( 19 inch ) server profile for mounting Knürr accessories. Side bulkheads must be ordered separately. Lock cylinders must be ordered separately.