Semi-automatic Track Warning Systems (SATWS)

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 (SATWS)

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 SATWS 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 Accessories

    Part Reference

    PADS No.

    Description

    Dimensions

    Data Sheet

    GBK1458

    086/001001

    0.9mm 2-5 Pair AC Joint Kit



    GBK1138

    054/037070

    Moisture Barrier Kit



    GB1613

    054/012054

    HS End Cap 18-9mm



    CPTK0910

    086/043600

    Cable Clamp Single 12-16mm



    CPTK3251

    086/011287

    Outside Serrated Cable Ties

    375x7.6mm


    CPTK3020

    088/002545

    FB13 P Clips



    CPTK4006

    088/002548

    FB20 P Clips



    CPTK4048

    011/190215

    6/10 35 Fixing



    GBK2055

    N/A

    2BA A2 Fixings Kit



    CPTK3590-2

    N/A

    2m GRP Non-Conductive

    Sign Post

    76x76x2000mm


    CPTK3735

    N/A

    76x76 White Post Clips



    CPTK4049

    N/A

    End of SATWS sign

    420mm H x 300mm W

    Data Sheet Pdf, 229 kB.

    CPTK4044

    N/A

    Do Not Tamp Sign

    180mm H x 400mm W

    Data Sheet Pdf, 229 kB.


    CPTK4050

    N/A

    End Point Sign

    180mm H x 400mm W

    Data Sheet Pdf, 229 kB.

    CPTK4068

    N/A

    SATWS Axle Counter Cable

    Drain Wire Clear Sleeving (10m)



    CPTK3591

    N/A

    GRP Post End Cap (Black)

    76x76mm


    CPTK4071

    057/049452

    Adjustable Cable Guard



    GBK1989

    086/1525

    Nylon Cable Clamp Kit

    c/w Cable Tie