Middle Atlantic BR1 1U Brush Grommet Panel 1.75" Server Accessory

Clean cable entry for 1U racks

The Middle Atlantic BR1 brush grommet panel occupies a single 1.75 inch rack unit and provides a tidy passage for cables into server cabinets. A built-in steel management tray with strain-relief tie points keeps wiring organised and supported. Black powder-coat steel and nylon brushes form a dust-resistant seal while allowing cables to move freely. This accessory suits installers who want neat, protected cable routing in standard racks.

Suited for single-bay patching.

The panel works well for technicians managing modest cable counts in a single rack bay where dust control and strain relief matter. It is less appropriate for installers routing large trunk cables or dense fibre bundles that exceed the brush opening capacity. Buyers needing multiple brush rows or wider apertures should consider alternative configurations. The fixed 1U height also limits use in custom-height enclosures.

1.75 inch single rack unit height

The BR1 fits exactly one standard rack unit, so compatibility depends on the availability of a free 1U space in the cabinet. Verify that the mounting rails accept 1U panels before ordering. No other dimensions or load ratings are supplied, so confirm clearance and weight limits against the rack specification. This height constraint is the primary factor in deciding whether the panel matches the installation.