BS 6622

Application

• POLYCAB MV CU BS 6622 8.7/15 KV XLPE insulated with copper conductor single & multi core cable is suitable to use for power networks, underground and in cable ducting.

Voltage Rating

• – Nominal Voltage: 8.7/15 (17.5) kV

Operation Temperature

• – Max. operating temperature: +90°C
• – Max. Short Circuit Temperature: 250°C

Construction

• – Conductor: Circular Compacted Copper conductor as per BS EN/IEC 60228, class 2
• – Conductor Screen: Extruded Semi-conductive compound
• – Insulation: XLPE as per BS 7655-1.3 or EPR as per BS 7655-1.2
• – Non-Metallic Insulation Screen: Extruded Semi-conductive compound
• – Metallic Insulation Screen: Copper tape screen
• – Inner Covering: Extruded Polyvinyl Chloride or Halogen free compound


• Armour
• – Single Core: Aluminium Round Wire Armoured (AWA)
• – Multi Core: Galvanised Steel Round Wire Armoured (SWA)
• – Outer Sheath: Extruded Polyvinyl Chloride as per BS 7655-4.2 or Medium density Polyethylene as per BS 7655-10.1
• – Colour: Black

Bending Radius

• Single core cable
• – Fixed Installation: 15 x Overall diameter


• Three core cable
• – Fixed Installation: 12 x Overall diameter

Standard Reference

• – BS EN/IEC 60228
• – BS 7655-1.3/1.2
• – BS 7655-4.2/10.1
• – BS 6622