(S)-ATWS

Semi-automatic Track Warning Systems (S-ATWS)

Railway worksites are frequently located on or near to the track on which trains continue to run. It is essential, therefore, that people working on the site be warned when a train approaches so that they can leave the danger area. This can be achieved either through an automatic track warning system (ATWS) or alternatively, by a lookout-operated warning system (S-ATWS).

Collaborating with The Central Rail Systems, Alliance, Balfour Beatty and Network Rail, GrayBar have developed a comprehensive and sustainable range of GRP Trackside Enclosures Solutions and accessories, to enable the safe and efficient installation of the (S)-ATWS System.

The GRP Control Unit is Lightweight and requires no Earth Bonding, unlike its Steel Counterpart, and can have up to four Modules installed.

The GRP Trackside Disconnection Box is supplied complete with a GRP Mounting Assembly, which again requires no Earth Bonding.

Graybar also supply a comprehensive range of Accessories, including Joint Kits, Signs, GRP Posts and Fixings.

Products

PADS Approved

  • SATWS

    Part Reference

    PADS No.

    Description

    Dimensions HxWxD

    GBK4324-1

    086/000141

    086/001495

    GRP Central Unit for One Module complete with Half Loc Base Adaptor Plate

    1300x600x300mm

    GBK4324-2

    086/000141

    086/001495

    GRP Central Unit for Two Modules complete with Half Loc Base Adaptor Plate

    1300x600x300mm

    GBK4324-3

    086/000141

    086/001495

    GRP Central Unit for Three Modules complete with Half Loc Base Adaptor Plate

    1300x600x300mm

    GBK4324-4

    086/000141

    086/001495

    GRP Central Unit for Four Modules complete with Half Loc Base Adaptor Plate

    1300x600x300mm





    GBK4328-1

    086/000138

    086/001487

    GRP Central Unit for One Module complete with Half Loc Base Adaptor Plate

    1350x400x230mm

    GBK4328-2

    086/000138

    086/001487

    GRP Central Unit for Two Modules complete with Half Loc Base Adaptor Plate

    1350x400x230mm

    GBK4328-3

    086/000138

    086/001487

    GRP Central Unit for Three Modules complete with Half Loc Base Adaptor Plate

    1350x400x230mm

    GBK4328-4

    086/000138

    086/001487

    GRP Central Unit for Four Modules complete with Half Loc Base Adaptor Plate

    1350x400x230mm

    GBK4325

    086/000134

    GRP SATWS Dis Box Complete Mounting GRP Assembly

    1100x250x140mm