Abstract: A cable-raceway providing electromagnetic shielding has rectangular channels defined by longitudinal-folds of a tape which comprises mesh having a warp of bare wires running lengthwise and a weft of a single, bare-wire. Metal brackets support it with the base of each bracket extending transversely under the raceway. The channels nest between arms upstanding from the base, and a plastic insert fits over the tape to enhance electrical contact between the mesh and bracket for electrical ground-bonding of the raceway. The insert provides teeth down the walls of each channel for engagement by cable-retainers to push them down into the channels for retaining underlying cables. Further support in the channels is provided by plastic straps that extend under the raceway and to which the channels are secured using inserts and cable-retainers corresponding to the inserts and retainers. One face of the mesh is covered by an electrically-insulating sheet.

Abstract: A cable-raceway providing electromagnetic shielding has rectangular channels defined by longitudinal-folds of a tape which comprises mesh having a warp of bare wires running lengthwise and a weft of a single, bare-wire. Metal brackets support it with the base of each bracket extending transversely under the raceway. The channels nest between arms upstanding from the base, and a plastic insert fits over the tape to enhance electrical contact between the mesh and bracket for electrical ground-bonding of the raceway. The insert provides teeth down the walls of each channel for engagement by cable-retainers to push them down into the channels for retaining underlying cables. Further support in the channels is provided by plastic straps that extend under the raceway and to which the channels are secured using inserts and cable-retainers corresponding to the inserts and retainers. One face of the mesh is covered by an electrically-insulating sheet.