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IEC Standard LV Cables

IEC 60502-1 0.6/1kV Unarmoured XLPE Insulated Lead Sheathed Cables

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Product Details

Product parameter

Application

In low voltage installation systems, XLPE Insulated Lead Sheathed Cables per IEC 60502-1 are utilized for power supply.
IEC 60502-1 XLPE Insulated Lead Sheathed Cables can be installed indoors and outdoors, in underground cable ducts, at power and switching stations, in local energy distribution systems, and in industrial facilities where there is no risk of mechanical damage. A stronger resistance to aromatic hydrocarbons is provided by the lead sheath.

Performance

Electrical performance U0/U:
0.6/1kV

Chemical performance:
chemical, UV&oil resistance

Mechanical performance:
minimum bending radius:15 x overall diameter

Terminal performance:
-Maximum service temperature:70℃
-Maximum short-circuit temperature: 250℃(Max.5s)
-Minimum service temperature：0℃

Fire performance:
-Flame retardant according to IEC 60332-3-22, IEC 60332-3-23 and IEC 60332-3-24 standard
-Halogen Free material comply to IEC60754-1/2 and IEC 60684-2 standard

Construction

Conductors:
Round or shaped conductors made of copper or aluminum, class 2 according to IEC 60228.

Insulation:
XLPE Insulation material

Bedding:
PVC(Polyvinyl chloride)

Lead Sheath:
lead or lead alloy

Core Identification
One Color:reed or black
Two cores:red, black
Three cores:red,yellow and blue
Four cores:red,yellow,blue and black
Five cores:red,yellow,blue,black and green/yellow
Above Five Cores:Black Cores with White numerals

Outer Sheath:
PVC(Polyvinyl chloride)

Cable Marking and Packing Materials

Cable Marking:
printing, embossing, engraving

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

Specifications

IEC 60502-1 Standard

IEC 60502-1 0.6 1kV Unarmoured Lead Sheathed XLPE Cable Single Core Size Chart

Nominal Cross Section	Diameter of Conductor (Approx.)	Nominal Insulation Thickness	Nominal Inner Covering Thickness	Nominal Lead Sheath Thickness	Nominal Sheath Thickness	Overall Diameter (Approx.)
mm^2	mm	mm	mm	mm	mm	mm
1×10	3.6	0.7	1	1.2	1.4	12.2
1×16	4.5	0.7	1	1.2	1.4	13.1
1×25	5.6	0.9	1	1.2	1.4	14.6
1×35	6.7	0.9	1	1.2	1.5	15.8
1×50	8	1	1	1.2	1.5	17.4
1×70	9.4	1.1	1	1.2	1.6	19.1
1×95	11	1.1	1	1.3	1.6	21
1×120	12.4	1.2	1	1.3	1.7	22.8
1×150	13.8	1.4	1	1.4	1.7	24.8
1×185	15.3	1.6	1	1.4	1.8	27
1×240	17.5	1.7	1	1.5	1.9	29.7
1×300	19.5	1.8	1	1.6	2	32.2
1×400	22.6	2	1.2	1.7	2.1	36.6
1×500	25.2	2.2	1.2	1.8	2.2	40
1×630	28.3	2.4	1.2	1.9	2.4	44

IEC 60502-1 0.6 1kV Unarmoured XLPE Insulated Lead Alloy Sheathed Wire 2 Core Size Chart

Nominal Cross Section	Diameter of Conductor (Approx.)	Nominal Insulation Thickness	Nominal Inner Covering Thickness	Nominal Lead Sheath Thickness	Nominal Sheath Thickness	Overall Diameter (Approx.)
mm^2	mm	mm	mm	mm	mm	mm
2×2.5	1.8	0.7	1	1.2	1.8	14.4
2×4	2.3	0.7	1	1.2	1.8	15.4
2×6	2.8	0.7	1	1.2	1.8	16.4
2×10	3.6	0.7	1	1.2	1.8	18
2×16	4.5	0.7	1	1.2	1.8	19.8
2×25	5.6	0.9	1	1.2	1.8	22.8
2×35	6.7	0.9	1	1.3	1.8	25.1
2×50	8	1	1	1.4	1.9	28.5
2×70	9.4	1.1	1	1.5	2	32.1
2×95	11	1.1	1.2	1.6	2.1	36.2
2×120	12.4	1.2	1.2	1.7	2.2	39.8
2×150	13.8	1.4	1.2	1.8	2.4	43.9
2×185	15.3	1.6	1.4	1.9	2.5	48.6
2×240	17.5	1.7	1.4	2	2.7	54.1
2×300	19.5	1.8	1.6	2.2	2.9	59.5

IEC 60502-1 0.6 1kV Unarmoured XLPE Insulated Lead Sheath Cable 3 Core Size Chart

Nominal Cross Section	Diameter of Conductor (Approx.)	Nominal Insulation Thickness	Nominal Inner Covering Thickness	Nominal Lead Sheath Thickness	Nominal Sheath Thickness	Overall Diameter (Approx.)
mm^2	mm	mm	mm	mm	mm	mm
3×1.5	1.4	0.7	1	1.2	1.8	14
3×2.5	1.8	0.7	1	1.2	1.8	14.9
3×4	2.3	0.7	1	1.2	1.8	16
3×6	2.8	0.7	1	1.2	1.8	17
3×10	3.6	0.7	1	1.2	1.8	18.8
3×16	4.5	0.7	1	1.2	1.8	20.7
3×25	5.6	0.9	1	1.2	1.8	24
3×35	6.7	0.9	1	1.3	1.8	26.5
3×50	8	1	1	1.4	1.9	30.2
3×70	9.4	1.1	1	1.5	2.1	34.1
3×95	11	1.1	1.2	1.6	2.2	38.5
3×120	12.4	1.2	1.2	1.7	2.3	42.4
3×150	13.8	1.4	1.4	1.9	2.5	47.2
3×185	15.3	1.6	1.4	2	2.6	51.9
3×240	17.5	1.7	1.4	2.1	2.8	57.7
3×300	19.5	1.8	1.6	2.3	3	63.6

IEC 60502-1 0.6 1kV XLPE Unarmoured Cable Lead Sheathed 4 Core Size Chart

Nominal Cross Section	Diameter of Conductor (Approx.)	Nominal Insulation Thickness	Nominal Inner Covering Thickness	Nominal Lead Sheath Thickness	Nominal Sheath Thickness	Overall Diameter (Approx.)
mm^2	mm	mm	mm	mm	mm	mm
4×1.5	1.4	0.7	1	1.2	1.8	15.2
4×2.5	1.8	0.7	1	1.2	1.8	16.2
4×4	2.3	0.7	1	1.2	1.8	18.4
4×6	2.8	0.7	1	1.2	1.8	19.6
4×10	3.6	0.7	1	1.2	1.8	21.5
4×16	4.5	0.7	1	1.2	1.8	23.8
4×25	5.6	0.9	1	1.3	1.8	27.7
4×35	6.7	0.9	1	1.4	1.9	30.7
4×50	8	1	1	1.5	2.1	35.8
4×70	9.4	1.1	1.2	1.6	2.2	39.6
4×95	11	1.1	1.2	1.7	2.4	45.1
4×120	12.4	1.2	1.4	1.9	2.6	49.4
4×150	13.8	1.4	1.4	2	2.7	54.3
4×185	15.3	1.6	1.4	2.1	2.9	60
4×240	17.5	1.7	1.6	2.3	3.1	67.1
4×300	19.5	1.8	1.6	2.5	3.3	73.7