BS7870 - 4.10 19/33kv Single Core Un-armoured

Important Note: this information is for general guidance only, based on standard design options.  Exact data will vary based upon the options required, and therefore a full data sheet for the exact design should be requested prior to any order.

Voltage Rating:

• 19/33 (36) kV

Typical Constructions:

Conductors

• Stranded Copper or
• Stranded Aluminium
• Option - water swellable powders or tapes

Conductor Screen

• SC XLPE

Insulation

• XLPE

Insulation Screen

• Bonded SC XLPE
• Option - cold strippable SC XLPE

Paper separation Tapes

• Option - water swellable tapes

Copper Wire Screen

• Number and diameter of wires dependant upon required earth fault rating
• Option - copper equalising tapes applied helically

Sheath

• Black MDPE
• Option - LSOH material
• Sheath embossed or indented with year of manufacture, size and type of conductor and voltage in accordance with design standard employed
• Option - sequential metre marking