Aluminium Waveform Cable BS7870

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The Aluminum Waveform cable is employed as a power supply conduit, commonly deployed in power station distribution, panel boards, and street lighting zones where mechanical fortification is necessary. It comprises 3 or 4 aluminum conductors arranged in a sector shape, accompanied by a copper conductor laid in a waveform configuration

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The Aluminum Waveform cable is employed as a power supply conduit, commonly deployed in power station distribution, panel boards, and street lighting zones where mechanical fortification is necessary. It comprises 3 or 4 aluminum conductors arranged in a sector shape, accompanied by a copper conductor laid in a waveform configuration

Conductor

Aluminium

Stranding

Class 1

Insulation

XLPE

Outersheath

PVC

Colour

Black

Voltage

0.6/1kV

Identification

Brown,Black,Grey

Bendingradius

95mm2: 8 x overall diameter 185mm2: 9 x overall diameter 300mm2: 10 x overall diameter

Standards

BS7870-3.40

BATT Part No Cores Nominal cross sectional area of conductor Minimum average thickness of insulation Minimum average thickness of outer sheath Approx overall diameter Weight
56398 3 95 1.1 2.1 36 1980
56399 3 185 1.6 2.5 46 3520
56400 3 300 1.8 2.8 56 4810

Concentric Neutral/Earth Conductor

Nominal cross sectional area Approx no of wires Nominal Diameter of wires Approx length of lay
95 22 1.85 250
185 41 1.85 300
300 41 1.85 440

Electrical Characteristics

Nominal cross sectional area Nominal internal diameter ducts Current Rating Direct in Ground Curent Rating In Ducts Current Rating In Air 
95 70 244 227 232
185 90 353 328 364
300 110 461 429 508

*Buried direct in ground 0.45mtr deep, +15°C ambient, soil thermal resistivity of 1.2ºC m/w.

Batt Part No. Core Size Colour/Reference
56398 3 95 Black
56399 3 185 Black
56400 3 300 Black

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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