Tratos® SNE – SPLIT CONCENTRIC Cable – PVC sheat

Tratos® SNE  Split Concentric Cable– 0.6/1 KV – PVC SHEATH. LV polymeric insulated cables for use by distribution and generation utilities for connection to buildings.

Specifications for SNE service Split Concentric Cable with PVC sheath to BS 7870 3.21:

• Conductor – solid round aluminium (Class 1) or stranded plain copper (class 2).
• Insulation phase conductors – XLPE Type DIX 3 conforming to the requirements given in BS 7870-1 annex B.
• Concentric conductor  – plain annealed copper neutral and earth.
• Covering on neutral conductor – blue polymeric material
• Oversheath – PVC Type DMZ 23 conforming to the requirements given in BS 7870-1 annex B.
• Colour – Black (other colours can be supplied on request).
• Core Colours: 1 core – Brown. 3 core – Brown, Black, Grey.
• Voltage rating Uo/U 0.6/1kv.
• Split concentric cables are designed for a maximum continuous conductor temperature of 90 deg C and a maximum short circuit temperature of 250 deg C.

Standard sizes available (other sizes available on request) for the SNE Split Concentric Cable are:

Aluminium conductors:

• 25mm single and 3 core.
• 35mm single and 3 core.

Copper conductors:

• 4mm single core.
• 16mm single and 3 core.
• 25mm single and 3 core.

STANDARDS

• BS 780-3-21 (implements Part 5S of HD 603 S1 A2)
• BS 7870-1 
• BS EN 60228