NF C 33­226 12/20kV XPREMIO Contact Building Products Information [email protected] FR­N20XA8E MV cables NF C 33­226 DESCRIPTION Usage NF C 33­226 XPREMIO cables are the new generation of cables for public power distribution network 12/20 kV. They are AD8 (water pressure < 0,2 bar), AF2 and AN3 complying with NF C 13­200 standard. Sheath is anti­termite resistant. Design The cable is made of 1 or 3 bunched cores. STANDARDS Laying condition National NF C 33­226 Burial depth : 0.80 m Soil thermal resistivity : 1.2 °K m/W Electrical caracteristics Calculated from IEC 60949, permissible short circuit current is applicable for the conductor during 1s. Options NF C 33­226 XPREMIO cables can be manufactured with the following options: • • • • • • • Copper conductor Other voltage Other section Grounding conductor Thicker aluminium screen Bunch Re­enforced burying resistance (EDR)is ensured with an extruded polyethylene protection. Rated Voltage Uo/U (Um) Mechanical resistance to impacts Ambient installation T°C range Weather resistance 12 / 20 (24) kV AG4 ­10 ­ 50 °C AN3 / AF2 Flame retardant C2, NF C 32­070 All drawings, designs, specifications, plans and particulars of weights, size and dimensions contained in the technical or commercial documentation of Nexans is indicative only and shall not be binding on Nexans or be treated as constituting a representation on the part of Nexans. Generated 3/8/22 www.nexans.fr Page 1 / 3 Water proof AD8 NF C 33­226 12/20kV XPREMIO Contact Building Products Information [email protected] CHARACTERISTICS Construction characteristics Conductor material Aluminum Material of the inner semi­conductor Extruded Insulation XLPE (chemical) Material of the external semi­conductor Extruded strippable smooth elastomer Material used for longitudinal water tightness Swellable tape Screen ALU/PET tape screening foil Outer sheath PE Sheath colour Black + 2 Grey Lines Dimensional characteristics Screen thickness µm Electrical characteristics Rated Voltage Uo/U (Um) 12 / 20 (24) kV Mechanical characteristics Mechanical resistance to impacts AG4 Usage characteristics Ambient installation temperature, range ­10 ­ 50 °C Weather resistance AN3 / AF2 Flame retardant C2, NF C 32­070 Water proof AD8 ELECTRICAL DATA FOR SINGLE CORE ALUMINIUM CONDUCTOR Cross section [mm²] Nom. outer diam. [mm] Max. DC Perm. current rating Nom. Resist. Cond. buried 20°C ­ trefoil inductanc 20°C formation e [Ohm/km] [A] [mH/km] Inductive resistance at 50Hz [Ohm/km] Capacity of phase cores approx. [µF / km] Approx. weight [kg/km] 50 27.0 0.641 188 0.43 0.13 0.17 640 95 30.0 0.32 278 0.38 0.12 0.22 840 150 30.3 240 34.6 0.206 353 0.34 0.11 0.31 930 0.125 466 0.32 0.1 0.37 1290 630 48.3 1200 62.2 0.0469 786 0.28 0.09 0.53 2760 0.0247 1049 0.27 0.1 0.64 4880 ELECTRICAL DATA FOR THREE CORE ALUMINIUM CONDUCTOR DUPLICATA Cross section [mm²] Nom. outer diam. [mm] 50 58.1 Max. DC Perm. current rating Nom. Resist. Cond. buried 20°C ­ trefoil inductanc 20°C formation e [Ohm/km] [A] [mH/km] Inductive resistance at 50Hz [Ohm/km] Capacity of phase cores approx. [µF / km] Approx. weight [kg/km] 0.641 188 0.43 0.13 0.17 1920 95 64.6 0.32 278 0.38 0.12 0.22 2530 150 65.3 0.206 353 0.34 0.11 0.31 2820 240 74.5 0.125 466 0.32 0.1 0.37 3890 All drawings, designs, specifications, plans and particulars of weights, size and dimensions contained in the technical or commercial documentation of Nexans is indicative only and shall not be binding on Nexans or be treated as constituting a representation on the part of Nexans. Generated 3/8/22 www.nexans.fr Page 2 / 3 NF C 33­226 12/20kV XPREMIO Cross section [mm²] Nom. outer diam. [mm] 630 48.08 Max. DC Perm. current rating Nom. Resist. Cond. buried 20°C ­ trefoil inductanc 20°C formation e [Ohm/km] [A] [mH/km] 0.0469 786 Contact Building Products Information [email protected] Inductive resistance at 50Hz [Ohm/km] Capacity of phase cores approx. [µF / km] Approx. weight [kg/km] 0.09 0.53 8330 0.28 PRODUCT LIST Nexans Ref. Country Ref. Name Conductor cross­ section [mm²] Number of cores 10265221 01248869 10265222 01248870 FR­N20XA8E­AR 1x150/0.15 Eca N/G BGN8 150 1 FR­N20XA8E­AR 1x240/0.15 Eca N/G BGN8 240 1 10265254 01248871 FR­N20XA8E­AR 1x630/0.15 Eca N/G BGN8 630 1 10265219 01248984 FR­N20XA8E­AR 1x 50/0.15 Eca N/G BGN8 50 1 10265220 01248985 FR­N20XA8E­AR 1x95/0.15 Eca N/G BGN8 95 1 10265255 01248986 FR­N20XA8E­AR 3x1x 50 Eca N/G BGN8 50 3 10265256 01248987 FR­N20XA8E­AR 3x1x 95 Eca N/G BGN8 95 3 10265257 01248872 FR­N20XA8E­AR 3x1x150 Eca N/G BGN8 150 3 10265258 01248873 FR­N20XA8E­AR 3x1x240 Eca N/G BGN8 240 3 10265274 ­ FR­N20XA8E­AR 1x1200/0.15 Eca N/G BGN8 GL 1200 1 10265260 ­ FR­N20XA8E­AR 3x1x630 Eca N/G BGN8 GL 630 3 = Make to order, = In stock, SELLING AND DELIVERY INFORMATION Marking Example NEXANS - plant number- BGN7 NF C 33-226 int. designation- section - Al - 12/20 (24) kV - year month - installation guide type - G sheath thickness - SC semi-conductor thickness - EC screen thickness - RT installation temperature Eca Core identification: 1, 2, 3 helix­wise. The marking is metric over one core sheath, as well as a tracing mark. All drawings, designs, specifications, plans and particulars of weights, size and dimensions contained in the technical or commercial documentation of Nexans is indicative only and shall not be binding on Nexans or be treated as constituting a representation on the part of Nexans. Generated 3/8/22 www.nexans.fr Page 3 / 3
