THREE CORE, 19/33kV HEAVY DUTY SCREENED ARMOURED

XLPE INSULATED COPPER WIRE SCREENED SWA AND HDPE SHEATHED CABLE TO AS/NZS 1429.1

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Cable Application

Mains enclosed in conduit, buried or underground ducts for industrial plants, buildings and transformers where mechanical protection is required.

Cable Design

Conductor:

Plain Annealed Copper or Aluminium to AS/NZS 1125

Insulation:

X-90 XLPE to AS/NZS 3808

Sheath:

HDPE to AS/NZS 3808

Note:
** items can be supplied with compacted conductors to AS/NZS 1125
** items can be supplied with alternative stranding construction to AS/NZS 1125 – 7/19/37/61 strands
** overall dimensions may vary due to compacted conductors

Characteristics

Copper Conductor, High Fault Level

Conductor Cable Conductor Resistance (Max) Short Circuit Rating
Part Number Nom. Area mm² Nom. Dia. mm Min. Nom. Ins. Thickness mm Nom. Insulation Dia. mm Nom. Armour Wire Dia. mm Nom. Screen Area mm² Nom. Sheath Thickness mm Nom. Overall Dia. mm Approx. Cable Weight Kg/m DC at 20°C Ohm/km AC at 90°C Ohm/km Phase Conductor (one sec.) kA Copper Wire Screen (one sec.) kA
SHV19178C3C33HDPE 50** 8.2 8.0 8.0 3.15 16 3.5 81.9 10.0 0.387 0.494 7.2 7.1
SHV19214C3C33HDPE 70** 9.8 8.0 8.0 3.15 23 3.6 88.2 11.7 0.268 0.342 10.0 10.3
19/33kV 3C SWA, CU
Conductor Cable Conductor Resistance (Max) Short Circuit Rating
Part Number Nom. Area mm² Nom. Dia. mm Min. Nom. Ins. Thickness mm Nom. Insulation Dia. mm Nom. Armour Wire Dia. mm Nom. Screen Area mm² Nom. Sheath Thickness mm Nom. Overall Dia. mm Approx. Cable Weight Kg/m DC at 20°C Ohm/km AC at 90°C Ohm/km Phase Conductor (one sec.) kA Copper Wire Screen (one sec.) kA
SHV19178A3C33HDPE 50** 8.2 8.0 26.2 3.15 11 3.5 81.9 9.0 9.0 0.822 4.7 4.8
SHV19214A3C33HDPE 70** 9.8 8.0 27.8 3.15 15 3.6 86.8 9.9 9.9 0.568 6.6 6.3
19/33kV 3C SWA, AL

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