Cable Serie 8000 XLPE Cross-Linked Polyethylene Aluminum XHHW-2 Aluminum Wire

NF C 33-226 Cable

1. Scope:  NF C 33-226 Cable

The Specification covers three core overhead Insulated Cables, rate 12/20(24)KV generally conforming to IEC60502-2

HTA cables are suitable for MV power applications,particularly for connections in transformer stations andPower Stations, between aerial lines and transformer stationsand for automotive electric powertrain.

2. Construction: NF C 33-226 Cable

2.1 Conductor

Aluminium, Circular stranded and compacted confriming to IEC 60228- class 2

2.2 Conductor Screening

Extruder thermosetting semi-Conductor layer conforming to IEC 60502-2

2.3 Insulation

XLPE thermosetting material Conforming to IEC 60502-2

2.4 Insulation Screening

Extruded thermsetting semi-conductor layer, applied unde a swellable semi-conductingtape for watertightness.

2.5Metal screen

Plain soft Copper Wire and /or copper tape applied helically, or aluminiu tape applied longitudinally bonded to the outer PE sheath.

2.6 Outer Sheath

Extruded black PE sheath, or PVC upon specific customer requirements, conforming to IEC60502-2

2.7 steel messenger

50 or 70 mm2 steel Stranded Wires covered with black PE, or PVC opon specific customers' requirement

3. Dimensional Characteristics(Size):NF C 33-226 Cable

3x50/16, 3x70/16, 3x95/16, 3x120/16, 3x150/25, 3x185/25, 3x240/25

4.Characteristics: NF C 33-226 Cable

Rated Voltage: 12/20 (24kV)

Rated Temperature:

Operating temperature: +90ºC

Short Circuit: +250 °C

Minimum Bending Radius

Single Core: 13 x overall diameter

During Installation: 26 x overall diameter

Multicore: 6 x overall diameter

During Installation: 12 x overall diameter

4.Parameter: XHHW-2 Aluminum Wire