BS 7870-4.11

Description

BS 7870-4.11 – LV and MV polymeric insulated cables for use by distribution and generation utilities

BS 7870-4.11:2011+A1:2016 specifies requirements for the construction, dimensionsand mechanical and electrical properties of 19/33(36) kV single-core cableshaving 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 maximumcontinuous conductor operating temperature of 90 °C and for a maximumshort-circuit conductor temperature of 250 °C.

NOTE Information to be supplied by the purchaser, and items to be agreedbetween the purchaser and the manufacturer at the time of enquiry and/or orderare 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

Product Details

Published:

06/30/2016

ISBN(s):

9780580938061

Number of Pages:

26

File Size:

1 file , 1.4 MB

Product Code(s):

30339583, 30339583, 30339583

Note:

This product is unavailable in Ukraine, Russia, Belarus