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Overhead Insulated Cable

Low Voltage Aerial Bundled Cable

BS 7870-5 0.6/1kV LV Aerial Bundled Cable Aluminium Conductor

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Product Details

Product parameter

Application

The BS standard 7870-5 standard LV Aerial Bundled Cable is used for overhead power lines and room entrance. They can usually bare pressure of 1kv and below. This Aerial Bundled Cable come with a benefit of the low maintenance cost, installation, and operating cost.Additionally, these cables can transmit power in low voltages.

Performance

Electrical performance:
0.6/1kV

Chemical performance:
chemical, UV&oil resistance

Terminal performance:
maximum service temperature:90℃; maximum short-circuit temperature: 250℃(Max.5s); minimum service temperature: -40℃.

Construction

Concentric strands or compact aluminum conductor, polyethylene or crosslinked polyethylene insulation.

Phase conductor:
circular stranded, rounded, compact aluminum conductor

Phase Core Identification:
colour strip, rib or number

Neutral/Messenger conductor:
circular stranded, rounded, compact aluminum conductor

Insulation:
black polyethylene(PE) or crosslinked polyethylene(XLPE)

BS 7870-5 0.61kV LV Aerial Bundled Cable Aluminium Conductor (2)

Cable Marking and Packing Materials

Cable Marking:
printing, embossing, engraving

Packing Materials:
wooden drum, steel drum, steel-wooden drum

Specifications

- BS 7870-5 standard low voltage aerial bundled cable

BS 7870-5 Standard LV Aerial Bundled Cable Specification Physical Performance Parameters

Nominal Section Area	No. of Individual Wires for Phase and Neutral Core	Nominal Diameter of Conductor	Nominal Thickness of Insulation	Nominal Diameter of Insulation	Nominal Diameter Over Laid-up Cores	Nominal Linear Mass
mm²	-	mm	mm	mm	mm	kg/km
1 core
25	7	6	1.3	8.6	-	96
35	7	7	1.3	9.6	-	126
50	19	8.4	1.5	11.4	-	183
70	19	10	1.5	13	-	236
95	19	11.6	1.7	15	-	323
120	19	13	1.7	16.4	-	399
2 cores
25	7	6	1.3	8.6	17.2	192
35	7	7	1.3	9.6	19.2	252
50	19	8.4	1.5	11.4	22.8	365
70	19	10	1.5	13	26	472
95	19	11.6	1.7	15	30	645
120	19	13	1.7	16.4	32.8	798
3 cores
25	7	6	1.3	8.6	18.5	288
35	7	7	1.3	9.6	20.6	378
50	19	8.4	1.5	11.4	24.5	548
70	19	10	1.5	13	28	708
95	19	11.6	1.7	15	32.3	968
120	19	13	1.7	16.4	35.3	1196
4 cores
25	7	6	1.3	8.6	20.7	384
35	7	7	1.3	9.6	23.1	504
50	19	8.4	1.5	11.4	27.5	731
70	19	10	1.5	13	31.4	943
95	19	11.6	1.7	15	36.2	1290
120	19	13	1.7	16.4	39.6	1595
5 cores
25	7	6	1.3	8.6	23.2	480
35	7	7	1.3	9.6	25.9	630
50	19	8.4	1.5	11.4	30.8	914
70	19	10	1.5	13	35.1	1179
95	19	11.6	1.7	15	40.5	1613
120	19	13	1.7	16.4	44.3	1993

Mechanical Performance Parameters

Nominal Section Area	Min.Bending Radius		Rec. Tension		Min.Breaking Load of Cable	Modulus of Elasticity	Coefficient of Linear Expansion
Nominal Section Area	Single Core	Complete Cable	Highest Tension Everyday	Max. Working Tension	Min.Breaking Load of Cable	Modulus of Elasticity	Coefficient of Linear Expansion
mm²	mm	mm	kN	kN	kN	GPa	x 10^–6/°C
1 core
25	35	35	0.74	1.15	4.1	59	23.0
35	58	58	1.01	1.57	5.6	59	23.0
50	68	68	1.37	2.13	7.6	59	23.0
70	78	78	1.98	3.08	11.0	56	23.0
95	90	90	2.75	4.28	15.3	56	23.0
120	99	99	4.13	6.43	23.0	56	23.0
2 cores
25	35	104	1.48	2.3	8.2	59	23.0
35	58	116	2.02	3.14	11.2	59	23.0
50	68	136	2.73	4.25	15.2	59	23.0
70	78	156	3.95	6.15	22	56	23.0
95	90	270	5.5	8.56	30.6	56	23.0
120	99	296	8.26	12.86	46	56	23.0
3 cores
25	35	108	2.21	3.44	12.3	59	23.0
35	58	120	3.02	4.7	16.8	59	23.0
50	68	142	4.1	6.38	22.8	59	23.0
70	78	163	5.93	9.23	33.0	56	23.0
95	90	300	8.24	12.83	45.9	56	23.0
120	99	328	12.39	19.29	69.0	56	23.0
4 cores
25	35	121	2.95	4.59	16.4	59	23.0
35	58	135	4.03	6.27	22.4	59	23.0
50	68	159	5.46	8.5	30.4	59	23.0
70	78	182	7.9	12.3	44.0	56	23.0
95	90	330	10.99	17.11	61.2	56	23.0
120	99	361	16.52	25.72	92.0	56	23.0
5 cores
25	138	138	3.68	5.73	20.5	59	23.0
35	154	154	5.03	7.83	28.0	59	23.0
50	181	181	6.83	10.63	38.0	59	23.0
70	208	208	9.88	15.38	55.0	59	23.0
95	375	375	13.74	21.39	76.5	56	23.0
120	410	410	20.65	32.15	115.0	56	23.0