Hammond H1TB30BK 30-Inch Brushed Cable Entry Top Panel, Black

The H1TB30BK is a replacement or alternate top panel for Hammond H1 Series server rack cabinets, designed for use with 30" and 31.5" wide cabinets. It is described as a brushed side cable entry top with centre knockouts, giving data centre, enterprise IT and network teams a way to bring overhead copper and fibre into the cabinet while keeping the top of the enclosure closed off.

Cable entry is handled by four brushed openings measuring 2.25 x 7.50 inches, positioned for side-of-cabinet routing, plus two centre 4.00 x 7.00 inch knockout cable entries that can be opened when larger bundles or overhead pathways need to drop straight in. Eight 0.22 in (6 mm) knockouts and six 0.22 in (6 mm) holes are also provided in the panel. Overall panel dimensions are 19.82 in (504 mm) and 29.50 in (749 mm), with a 28.44 in (722 mm) reference dimension, a 0.25 in (6 mm) edge detail and a 0.07 in (2 mm) section.

The panel is built from mild steel and finished in painted black texture, matching the black H1 cabinet finish. Mounting hardware is included with H1TB30BK, and the H1 Series top panels are interchangeable, so this brushed cable entry panel can be swapped with the solid or fan top panel options as airflow and routing requirements change.

This part is listed under the H1 Series, Hammond's flagship server rack cabinet platform for data centres and enterprise IT, where interchangeable top panels with cable entry and fan knockouts support airflow management and overhead cable routing. Applicable standards listed for the part are cULus, PCI, Zone 4 seismic and TAA-compliant, and it is RoHS and REACH compliant, USMCA compliant and made in Canada. Shipping weight is 13.5 lbs (6.12 kg).