150 lb Load Capacity - Silver General Information Manufacturer: Tripp Lite by Eaton Manufacturer Part Number: 4POSTRAILKITWM Brand Name: Tripp Lite Product Model: 4POSTRAILKITWM Product Name: 4-Post 1U Universal Adjustable Rack-Mount Shelf Kit for Wall-Mount Racks Marketing Information: The 4POSTRAILKITWM wall-mount rack shelf kit provides extra support for heavy UPS systems, PDUs or other rack-mount components that weigh 150 pounds or less. It includes two adjustable mounting rails that attach to the mounting rails of your EIA-standard 19-inch wall-mount enclosure. Constructed using cold-rolled steel with a durable powder-coated finish, this heavy-duty rack rail kit comes with mounting hardware compatible with square-hole racks.The rails offer front-to-rear support for equipment with 17.5-inch-wide rectangular chassis. They also adjust to any setting between 14.5 and 23.5 inches and leave the rack's front and rear mounting holes free to attach equipment. Setup is hassle-free and saves money and time on installation. Threaded-hole rack installation is also supported with user-supplied mounting hardware. Features Additional Rack-Mount Shelf for Your Wall-Mount Rack 1U rack rail kit with maximum load capacity of 150 lb. Compatible with 19 in. wall-mount open frame racks and enclosures Expandable support rails offer front-to-rear support for equipment with 17.5 in. rectangular chassis Rails adjust to any setting between 14.5 and 23.5 in. Leaves front and rear mounting holes free for equipment Heavy-Duty Construction with Versatile Mounting Options Cold-rolled steel construction with powder-coated finish designed for long life Mounting hardware included for quick installation in square-hole rack Threaded-hole rack installation supported with user-supplied hardware Product Type: Rack Mount Product Information Device Supported: Electronic Equipment Device Supported: PDU Device Supported: UPS Maximum Load Capacity: 150 lb Physical Characteristics Product Color: Silver Height: 1.7" Width: 1.5" Depth: 23.5" Weight (Approximate): 2.60 lb Miscellaneous Package Contents: Left Rail Piece, Short Left Rail Piece, Long Right Rail Piece, Short Left Rail Piece, Long 12 x M6 Screws 12 x M6 Washers Owner's Manual Country of Origin: China Warranty Limited Warranty: 5 Year