12/20KV N2XSY Cable power cable

Cable Construction

• Circular bare copper-conductor of stranded wires to HD 383
• Inner semi-conducting coating
• Conductor insulation of cross-linked polyethylene (XLPE), PE-compound DIX8 to HD 620.1
• Outer extrusion of semi-conducting coating spliced with the insulation
• Wrapping of conductive material
• Shield: Braiding of copper wires with one or two tape(s) applied helically
• Wrapping
• PVC outer jacket, compound DMV6 to HD 620.1
• Jacket color: Red

Application

• Suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground, and in water as well as for installation on cable trays for industries, switchboards, and power stations.
• Due to the good laying characteristic, this cable can also be installed in difficult line guideways.
• The inner conducting layer between the conductor and the XLPE insulation and the firmly bonded outer conducting layer on the XLPE insulation assures a construction free of partial discharges with high operational reliabilities.

Temperature Range

• During installation up to -5°C/+23°F
• Operating Temperature Max. +90°C/+194°F
• Short Circuit Temperature +250°C/+482°F (short circuit duration up to 5 sec.)

Nominal Voltages

• U0/U 6/10 kV, 12/20 kV, 18/30 kV

Operating Voltages

• 6/10 kV = max. 12 kV
• 12/20 kV = max. 24 kV
• 18/30 kV = max. 36 kV

Test Voltages

• 6/10 kV = 15 kV
• 12/20 kV = 30 kV
• 18/30 kV = 45 kV

Minimum Bending Radius

• During Installation Max. 15x Cable Ø