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Polyolefin Busbars Connections Junction Box

MPPB
  • Standard:GB/T 1059-2007
  • Low Smoke, soft, flame retardant, high intensity, electric and tracking resistant
  • ROHS Compliant
  • Standard colors:Red, Yellow, Green, More colors are available upon request
    • Detailed

    Polyolefin Busbars Connections Junction Box



    Descriptions


    Polyolefin Busbars Connections Junction Box, is made of cross-linked polyolefin material with excellent physical and electrical properties. The junction box is an insulated material of heat shrink bus bars connection which apply to voltage level below 35KV and have shape types of ‘I’ ‘T’ ‘L’ etc. The product properties including electric insulation, solder joint rust corrosion, mechanical protection, space reduce etc. It’s widely used in electronics, communication, machinery, manufacture area.


    Structures





    Technical Data


    Property

    Typical Data

    Test Method/Condition

    Tensile Strength

    8.0MPa

    ASTM D 2671

    Elongation at break

    300%

    ASTM D 2671

    Tensile strength after heating

    6.9MPa

    130×168h

    Elongation after heating

    100%

    130×168h

    Flammability(Oxygen index)

    28

    GB/T 2406

    Heat Shock

    No crack

    JB 7829  Appendix D

    Dielectric Strength

    20kv/mm

    ASTM D 149

    HardnessShore A

    90

    GB2411

    Volume Resistivity

    1014Ω.cm

    IEC 60093




    Dimensions


    Item

    Models

    Item

    Models

    Item

    Models

     

     

    Straight

    Through

    Type

    I30X30X60

     

     

     

     

    T joint

    T30X30X60

     

     

     

     

    L joint

    L30X30X60

    I40X40X60

    T40X40X60

    L40X40X60

    I50X50X60

    T50X50X60

    L50X50X60

    I60X60X60

    T60X60X60

    L60X60X60

    I80X80X80

    T80X80X80

    L80X80X80

    I100X100X60

    T100X100X60

    L100X100X60

    I120X120X60

    T120X120X60

    L120X120X60

    I150X150X60

    T150X150X60

    L150X150X60


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