11KV TRIPLEX ALUMINIUM BS7870

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These utility mains power cables, arranged in triplex formation with three single cores, and manufactured to BS 7870-4.10 standards, are designed for efficient power distribution. Commonly used by Distribution Network Operators (DNOs) and generation utilities, they are ideal for connecting electrical grids to sub-main developments and are suitable for power networks, outdoor installation, and cable ducting.

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These utility mains power cables, arranged in triplex formation with three single cores, and manufactured to BS 7870-4.10 standards, are designed for efficient power distribution. Commonly used by Distribution Network Operators (DNOs) and generation utilities, they are ideal for connecting electrical grids to sub-main developments and are suitable for power networks, outdoor installation, and cable ducting. 

Conductor

Aluminium

Stranding

Class 2

Insulation

XLPE

Metallicscreen

Copper Wire Screen

Armour

Plain Copper Wire Braid

Outersheath

MDPE

Colour

Red

Voltage

6.35/11kV

Standards

BS7870-4.10

Size sq.mm Weight kg/km Max DC resistanct at 20°C Max AC resistance at 90°C Current rating laid in ground (A) Current rating laid in air 25°C (A)
95 2901 0.320 0.413 245 285
185 3926 0.164 0.215 353 430
300 5138 0.100 0.133 461 580

 

BATT Part No Size Nominal Conductor Diameter mm Nominal Conductor Screen Thickness Diameter over Insulation mm Insulation thickness mm Diameter over Screen mm Diameter over Sheath mm Diameter in Triplex information mm
56606 95 10.65 0.7 18.95 1 23.03 27.12 58.54
56607 185 14.9 0.7 23.25 1 27.33 31.67 68.24
56608 300 19 0.7 27.3 1 31.38 36.12 77.83
Batt Part No. Core Size Colour/Reference
56606 3 95 Red
56607 3 185 Red
56608 3 300 Red

The information in this datasheet is for guidance only and subject to change without liability. Images provided are representations; actual cable dimensions may vary due to manufacturing tolerances.

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