Guiding Cable,Screen Type Guiding Cable,Screen Guiding Cable,Copper Wire Shield Guiding Cable Baosheng Science&Technology Innovation Co.,Ltd , https://www.bscables.com
25mm2 overhead abc Power Cable with Good Performance
The basic construction is as follows:Â
Power cores consisting of standard aluminium conductors, insulated with
XLPE insulation
+ One sheath lighting aluminium conductor with XLPE insulation(optional)
+ One messenger Al-alloy conductor (bare or covered)
The messenger conductor can be of galvanised steel wire also.Â
The purpose of messenger wire is
A) It acts as load bearing wire.Â
B) It acts as earth or neutral conductor.Â
To be used at cotages of 600V phase-to-phase or less and at conductor temperatures not to exceed 75oC for polyethylene insulated conductors or 90oC for crossliked polyethylene(XLPE) insulated conductors.Â
Standards:Â
1. B-230 Aluminum Wire, 1350-H19 for Electrical Purposes.Â
2. B-231 Aluminum Conductors, Concentric-Lay-Stranded.Â
3. B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR).Â
4. B-399 Concentric-Lay_Stranded 6201-T81 Aluminum Alloy Conductors.Â
5. B498 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR).Â
6. Duplex Service Drop cable meets or exceeds all applicable requirements of ANSI/ICEA S-76-474
Nominal csetion area(sqmm)
Conductor structure
Insulation material
Insulation Thickness(mm)
Approx. Overall Diameter(mm)
Approx. weight (kg/km)
Packing meters per drum
Phase (Compacted AL)
Neutral (bare ACSR)
(No./mm)
Aluminum (No./mm)
Steel (No./mm)
1x16+16
7/1.72
6/1.72
1/1.72
XLPE
1.2
12.5
121.9
250-4000m
1x25+25
7/2.15
6/2.15
1/2.15
Â
1.2
14.9
182.2
250-4000
1x35+35
7/2.54
6/2.54
1/2.54
Â
1.4
17.5
254.7
250-3500m
1x70+70
19/2.15
12/2.15
7/2.15
Â
1.4
23.6
382.2
250-3000m
1x95+95
19/2.54
12/2.54
7/2.54
Â
1.6
27.6
528.2
250-3000m
2x16+16
7/1.72
6/1.72
1/1.72
Â
1.2
14.2
187.6
250-4000m
2x25+25
7/2.15
6/2.15
1/2.15
Â
1.2
16.7
273.8
250-3500m
2x35+35
7/2.54
6/2.54
1/2.54
Â
1.4
19.7
386.9
250-3500m
2x70+70
19/2.15
12/2.15
7/2.15
Â
1.4
26.1
617.2
250-3000m
2x95+95
19/2.54
12/2.54
7/2.54
Â
1.6
30.5
850.9
250-3500m
3x70+70
19/2.15
12/2.15
7/2.15
Â
1.4
29.7
1024.3
250-3000m
3x95+95
19/2.54
12/2.54
7/2.54
Â
1.6
34.6
1413.7
250-3000m