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Aerial bundled cable (ABC) 4*70+25+25

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Mabna Tavan’s three-phase aerial bundled cable is produced in the standard size of 4*70+25+25 , and this cable size must be used in Tavanir approval projects. Due to the use of aluminum conductors in the construction of this type of fireproof electric cable, it is necessary to use it correctly depending on the distance and amperage required, and in cases where it is necessary to use higher sizes, this should be done.

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Mabna Tavan’s three-phase aerial bundled cable is produced in the standard size of 4*70+20+25 , and this cable size must be used in Tavanir approval projects. Due to the use of aluminum conductors in the construction of this type of fireproof electric cable, it is necessary to use it correctly depending on the distance and amperage required, and in cases where it is necessary to use higher sizes, this should be done. 70 aerial self-supporting cables with aluminum conductors can provide the following amperage according to the three-phase electricity table at different distances from 50 to 500 meters.

Self-supporting aluminum aerial cables are included in the group of low-pressure electric cables. The market demand has caused the production and sales of this type of aerial cable to be significant in statistics.

Aerial bundled cable  is used in electricity distribution overhead lines and masts and poles of transmission lines and above ground level, and because of its easy installation in power grids, it has attracted many fans.

The structure of the 6-wire aerial bundled cable is as follows:

  1. Three strings for phases
  2. A string for null
  3. A retaining string
  4. A string for the passage phase (lighting)

This category of aluminum electric cables is widely used for street lighting.

Row The name of the cable strand Technical Specifications the unit Mandatory level or type
1 phase and zero Standard / according to Tawanir standard ** BS 7870
2 the keeper Rated voltage KV 0.6 / 1
3 phase and zero The number of phase and neutral conductor strings number 19
4 phase and zero The diameter of the strands forming the conductor before irradiating mm 2. 2
5 phase and zero Diameter of compressed conductor (without insulation) mm At least 9. 7
Maximum 10. 2
6 phase and zero Approximate weight per unit length of conductor string kg/km With insulation 182
phase and zero No insulation 248
7 phase and zero The insulation material of the strands ** XLPE
8 phase and zero Insulation color of strings ** Black
9 phase and zero Maximum thickness of continuous extruded insulation mm 1. 8
10 phase and zero Minimum point thickness of extruded insulation mm 2. 2
11 phase and zero Minimum average value of extruded insulation thickness mm 1. 52
12 phase and zero To twist the cables to the holder ** right turn
13 phase and zero For twisting the last layer of conductor wires ** round left
14 phase and zero the height of the thorn mm 0. 4
17 Lighting The number of phase and neutral conductor strings number 7
18 Lighting The diameter of the strands forming the conductor before irradiating mm 2. 2
19 Lighting Diameter of compressed conductor (without insulation) mm At least 5. 8
Lighting Maximum 6. 1
20 Lighting Approximate weight per unit length of conductor string kg/km With insulation 67
Lighting No insulation 100
22 Lighting The insulation material of the strands ** XLPE
23 Lighting Insulation color of strings ** Black
24 Lighting Maximum thickness of continuous extruded insulation mm 1. 4
25 Lighting Minimum point thickness of extruded insulation mm 1. 7
26 Lighting Minimum average value of extruded insulation thickness mm 1. 16
27 Lighting To twist the cables to the holder ** right turn
28 Lighting For twisting the last layer of conductor wires ** round left
29 the keeper Nominal cross-sectional area mm² 25
30 the keeper The number of strands forming the conductor ** 7
31 the keeper The diameter of the strands forming the conductor before heating mm 1. 93
32 the keeper Full wire diameter (without insulation) mm At least 5. 7
Maximum 5. 9
33 the keeper The diameter of the complete wire (with insulation and bon, including the barb) mm At least 8. 8
Maximum 9. 3
34 the keeper Approximate weight of wire without insulation kg/km 160
35 the keeper Approximate weight of wire with insulation kg/km 187
36 the keeper The breaking force limit of the holding wire kg/kn 33. 8
37 the keeper The minimum average thickness of the insulation (not including the spine) mm 1. 2
38 the keeper The maximum average thickness of the insulation (not including the spine) mm 1. 5
39 the keeper The maximum point thickness of the insulation mm 1. 1
40 the keeper The insulation material of the strands mm XLPE
41 the keeper Insulation color of strings ** Black
42 the keeper Twisting direction of the outer layer of the holding wire ** round left
43 The whole cable Weight of cable assembly kg/km 1259

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Brand

Mabna Tavan
Type

Aluminum
unit of measure

Meter
Cover

Yes

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