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About This Item

 

Full Description

BS 7870-4.11:2011+A1:2016 specifies requirements for the construction, dimensions and mechanical and electrical properties of 19/33(36) kV single-core cables having either aluminium or copper conductors, cross-linked polyethylene (XLPE) extruded insulation, a lead alloy sheath and a medium density polyethylene (MDPE) oversheath.

This section of BS 7870 is applicable to cables that are designed for a maximum continuous conductor operating temperature of 90 °C and for a maximum short-circuit conductor temperature of 250 °C.

NOTE Information to be supplied by the purchaser, and items to be agreed between the purchaser and the manufacturer at the time of enquiry and/or order are given in Annex B. Guidance on type testing is given in Annex C.

To be read in conjunction with BS 7870-1:2011,BS 7870-2:2011


Cross References:
BS 7870-1
BS 7870-2
BS EN 12548
BS EN 60228:2005
BS EN 60811-1-2
BS EN 60811-1-3
BS EN 60811-2-1
HD 603 S1
HD 605 S2
HD 620 S2
HD 626 S1
HD 627 S1
IEC 60502-2


Incorporates the following:
Corrigendum, August 2012. Amendment, June 2016. Amends and replaces BS 7870-4 .11:2011
 

Document History

  1. BS 7870-4.11:2011+A1:2016

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    LV and MV polymeric insulated cables for use by distribution and generation utilities-Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV-Single-core 33 kV lead sheathed cables (Implementation of HD 620)

    • Most Recent
  2. BS 7870-4.11:2011


    LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Single-core 33 kV lead sheathed cables

    • Historical Version
  3. BS 11/30214075 DC


    BS 7870-4.11. LV and MV polymeric insulated cables for use by distribution and generation utilities. Part 4. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV. Section 4.11. Single-core 33 kV lead sheathed cables

    • Historical Version
  4. BS 7870-4.11:1999


    LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV-Single-core 33 kV lead sheathed cables-Single core 33 kV lead sheathed cables

    • Historical Version