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MV Aerial Bundled Cable

IEC 60502 Aerial Bunched Conductor Medium Voltage

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Product Details

Product parameter

Application

Aerial Bunched Conductor is mainly used for secondary overhead lines on poles or as feeders to residential premises.MV ABC Cable is used for overhead service applications such as street lighting, outdoor lighting,and temporary service for construction.

Performance

1. Electrical performance:
6.35/11kV, 19/33kV,

2. Chemical performance:
chemical, UV&oil resistance

3. Mechanical performance:
Minimum bending radius:10 x cable diameter

4. Terminal performance:
Maximum service temperature: 90℃
Maximum short-circuit temperature: 250℃（Max.5s）
Minimum service temperature: -40℃

Construction

Phase Conductor:
Circular compacted stranded H68 aluminium to BS2627.

Phase Core Identification:
colour strip, rib or number

Conductor screen:
Extruded semi-conductive layer.

Insulation:
XLPE

Insulation Screen:
Extruded semi-conductive layer.n

Metallic Screen( optional):
Copper wire screen or copper tape screen

Separator:
semi-conductive swellable tape.

Outer Sheath:
HDPE

Support Conductor:
Galvanized steel wires

Assembly:
Three XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay.

IEC 60502 Aerial Bunched Conductor Medium Voltage (2)

Cable Marking and Packing Method

Cable Marking:
printing, embossing, engraving

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

Specifications

- IEC 60228,IEC 60502-1,ICEA S-93-639 Standard

IEC 60502 6.35/11kV Aerial Bunched Cable Specification

Number of Cores Nominal Cross Section	Phase Conductor			Messenger Suspension Unit			Continuous current rating at 300C ambient temp
Number of Cores Nominal Cross Section	Stranding	Nominal Sectional Area	Maximum Conductor Resistance	Stranding	Nominal Sectional Area	Breaking Load	Continuous current rating at 300C ambient temp
No.×mm2	No.×mm	mm2	Ω/Km	No.×mm	mm2	KN	A
3X50 + 1X25	19/1.78	50	0.641	7/3.0	50	60	116
3X70 + 1X50	19/.14	70	0.443	7/3.15	50	62	210
3X95+ 1X50	19/2.52	95	0.32	7/3.0	50	60	173
3X185+1X120	37/2.52	185	0.164	7/4.67	120	150	259
3X150 +1X50	37/2.25	150	0.206	7/3.15	50	62	365
3X240 +1X50	61/2.25	240	0.125	7/3.15	50	62	500

Other cross-sections can be offered upon request.

IEC 60502 19/33kv ABC Cable Specification

Number of Cores Nominal Cross Section	Phase Conductor			Messenger Suspension Unit			Continuous current rating at 300C ambient temp
Number of Cores Nominal Cross Section	Stranding	Nominal Sectional Area	Maximum Conductor Resistance	Stranding	Nominal Sectional Area	Breaking Load	Continuous current rating at 300C ambient temp
No.×mm2	No.×mm	mm2	Ω/Km	No.×mm	mm2	KN	A
3X50 + 1X50	19/1.78	50	0.641	7/3.0	50	60	165
3X150+ 1X50	37/2.25	150	0.206	7/3.0	50	60	315
3X185+1X70	37/2.52	185	0.164	7/3.57	70	91	355
3X70 +1X50	19/2.14	7	0.443	7/3.15	50	62	250
3X150 +1X50	37/2.25	150	0.206	7/3.15	50	62	370

Other cross-sections can be offered upon request.

Note: The diameter of conductor,insulation,screen and sheath ,the overall diameter and weight of complete cable are only approximate.Limited tolerances are acceptable.