Henan Jinshui Wire&Cable Co.,Ltd.
Henan Jinshui Wire&Cable Co.,Ltd.

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Copper Conductor Concentric Cable Copper Conductor Concentric Cable Copper Conductor Concentric Cable Copper Conductor Concentric Cable Copper Conductor Concentric Cable

Copper Conductor Concentric Cable

Concentric cables are commonly used for power distribution network, ammeter panel, instrument or circuit panel, which can be laid directly underground or outdoors and even applicable in dry and wet conditions.
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Copper Conductor Concentric Cable

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Overview

Specifications

Construction

Parameter

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OVERVIEW

Application：Concentric cables are commonly used for power distribution network, ammeter panel, instrument or circuit panel, which can be laid directly underground or outdoors and even applicable in dry and wet conditions.

Standard：

IEC60502-1, BS7870, ASTMD2655,ASTMB556, ASTMB193, ASTMB8, UL44, UL1581, UL854

SPECIFICATIONS

Rated Voltage:0.6/1kV

Maximal short-circuit temperature：+250 ℃

Minimum installation temperature： -20℃

Max. conductor temp.in service:XLPE-90 ℃ ,PVC-70 ℃

Outer sheath-- UV resistant

CONSTRUCTION

Conductor: Class 2 copper conductor

Insulation: XLPE /PVC insulation

Concentric layer: Copper wires

Cable wrapping tape: Non-absorbent material

Cable sheath: PVC (XLPE/PE) sheath

PARAMETER

  • Single conductor type concentric cable
  • Tow conductor type concentric cable
  • Two conductor type(flat) concentric cable
  • Copper conductor (IEC standard)
Single conductor type concentric cable (Coverage＜100%)
Nominal cross-section Strands number of conductor Insulation nominal thickness Concentric   conductor Overall  jacket nominal thickness Approx. overall diameter Approx. weight. DC resistance at 20℃
Min. single wire dia. Max. wire number
mm² AWG Nos mm mm Nos mm mm kg/km Ω/KM
2.08 14 7 1.14 0.51 68 1.14 7.8 73 8.78
2.63 13 7 1.14 0.51 68 1.14 8.06 84 6.97
3.31 12 7 1.14 0.51 68 1.14 8.26 98 5.53
4.17 11 7 1.14 0.51 68 1.14 8.54 116 4.39
5.26 10 7 1.14 0.51 68 1.14 8.86 138 3.476
8.37 8 7 1.14 0.51 68 1.14 9.55 197 2.186
Tow conductor type concentric cable (Coverage＜100%)
Nominal cross-section Strands number of conductor Insulation nominal thickness Concentric conductor Jacket nominal thickness Approx. overall dia. Approx. weight. Max.DC resistance at 20℃
Min. single wire dia. Max. wire number
mm² AWG No.s mm mm No.s mm mm kg/km Ω/KM
5.26 10 7 1.14 0.51 96 1.14 15.3x10.1 262 3.476
8.37 8 7 1.52 0.51 96 1.52 19.2x12.5 411 2.186
13.3 6 7 1.52 0.51 96 1.52 21.2x13.5 574 1.375
21.15 4 7 1.52 0.51 96 2.03 25.0x16.0 856 0.8649
26.67 3 7 1.52 0.51 96 2.03 26.6x17.0 1030 0.686
33.62 2 7 1.52 0.51 96 2.03 28.4x17.9 1247 0.544
Two conductor type(flat) concentric cable (Coverage＜100%)
Nominal cross-section Strands number of  conductor Insulation nominal  thickness Concentric  conductor Jacket nominal thickness Approx. overall dia. Approx. weight. DC resistance at 20℃
Min.single wire dia. Max.wire number
mm² AWG No.s mm mm No.s mm mm kg/km Ω/KM
2.08 14 7 1.14 0.51 96 1.14 13.3x9.1 154 8.78
2.63 13 7 1.14 0.51 96 1.14 13.7x9.3 173 6.97
3.31 12 7 1.14 0.51 96 1.14 14.1x9.5 196 5.53
4.17 11 7 1.14 0.51 96 1.14 14.6x9.8 226 4.39
5.26 10 7 1.14 0.51 96 1.14 15.3x10.1 262 3.476
6.63 9 7 1.14 0.51 96 1.52 18.4x12.0 351 2.758
8.37 8 7 1.14 0.51 96 1.52 19.2x12.5  411 2.186
10.55 7 7 1.52 0.51 96 1.52 20.2x13.0  485 1.734
13.3 6 7 1.52 0.51 96 1.52 21.2x13.5  574 1.375
16.77 5 7 1.52 0.51 96 2.03 23.6x15.3  718 1.091
21.15 4 7 1.52 0.51 96 2.03 25.0x16.0  856 0.8649
26.67 3 7 1.52 0.51 96 2.03 26.6x17.0  1030 0.686
33.62 2 7 1.52 0.51 96 2.03 28.4x17.9  1247 0.544
42.41 1 19 2.03 0.51 96 2.03 32.9x20.3  1589 0.4313
53.49 1/0 19 2.03 0.51 96 2.03 35.1x21.6 1929 0.3419
67.43 2/0 19 2.03 0.51 96 2.03 37.8x23.1 2358 0.2712
85.01 3/0 19 2.03 0.51 96 2.03 40.7x24.7 2888 0.2151
107.2 4/0 19 2.03 0.51 96 2.03 44.0x26.5 3551 0.1705
Core and nominal cross section Conductor Insulation thickness Concentric conductor Thickness of cable shield . Weight of cable/km Max DC resistance of conductor (20℃)
mm² Number Diameter mm mm Number Diameter mm mm mm kg/km Ω/km () Ω/km (Concentric)
Copper conductor (IEC standard)
2X10 7 1.35 1.55 20 0.85 1.40 11.80 290 1.83 1.90
2X16 7 1.70 1.55 32 0.85 1.40 12.84 420 1.15 1.20
2X25 7 2.14 1.60 29 1.13 1.50 15.02 630 0.727 0.76
2X35 19 1.53 1.65 27 1.35 1.60 17.00 832 0.524 0.55

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Henan Jinshui Wire&Cable Co.,Ltd.

Jinshui Cable Group, founded in 1983 and formerly known as Zhengzhou 2nd Cable Plant, is  larger cables and wire and electrical products R&D and production base, sales and export base, and CNC logistics distribution base in central China, as well as Top-10 of China in comprehensive cables and wire strength.

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jscable@cnjscable.com

 

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No.6, Songshan Avenue, Pingyuan New District, Xinxiang, Henan, China

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