6/10 12/20 18/30 kV NA2XSEY 3-Core Cable

According to DIN VDE 0276part 620, HD 620 and IEC 60502
Approved by ISO,CCC, CE
Place of Origin: Henan, China
Number of Cores: 3
HS Code: 8544492100
MOQ: 500 Meters

16~145 $ / Meter

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NA2XSEY cable is a three-core medium voltage cable. designed for underground laying in environments with high short-circuit current levels, such as urban and industrial areas, as well as through cable ducts, in the air or underground. It is designed with a structure that is resistant to high temperatures and chemical corrosion and UV protection features, with a rugged construction for installation in a variety of harsh environments. NA2XSEY cables are usually available in a variety of voltage levels, such as 3.6/6kV to accommodate different power system requirements.

Temperature Rating Fixed: -20℃ to +70℃ Flexed: -5℃ to +70℃
Max operating temperature: 90℃
Max short circuit temperature: 250°C (Short circuit duration max. 5 s)
Min. Bending radius: 15x

Conductor: Cu or Al (Compact Circular Stranded)
Inner Layer: Semi-conductive material
Insulation: XLPE (Cross-Linked Polyethylene)
Outer Layer: Semi-conductive material and tape
Screen: Copper wires and copper tape
Outer Sheath: PVC (Polyvinyl Chloride) or PE
Sheath Colour: Red/Black

Nominal cross-sectional area mm²	Overall cable diameter (approx) mm	Cable Weight (approx) kg/km	Conductor DC Resistance at 20℃ ohm/km	Current carrying capacity
NA2XSEY- 6/10kV				In Ground	In Air
3×25/16	39.3	1408	1.20	95	105
3×35/16	41.7	1605	0.868	115	125
3×50/16	44.7	1856	0.641	135	150
3×70/16	48.5	2224	0.443	170	185
3×95/16	52.2	2630	0.320	205	220
3×120/16	55.4	3008	0.253	235	250
3×150/25	58.9	3419	0.206	270	280
3×185/25	62.7	3947	0.164	310	320
3×240/25	67.9	4727	0.125	370	375
3×300/25	73.0	5548	0.100	420	425
NA2XSEY- 8.7/15kV
3×25/16	44.4	1759	1.20	95	105
3×35/16	46.8	1974	0.868	115	125
3×50/16	49.8	2248	0.641	135	150
3×70/16	53.7	2645	0.443	170	185
3×95/16	57.3	3079	0.320	205	220
3×120/16	60.6	3481	0.253	235	250
3×150/25	64.0	3918	0.206	270	280
3×185/25	67.9	4476	0.164	310	320
3×240/25	73.0	5295	0.125	370	375
3×300/25	78.0	6121	0.100	420	425
NA2XSEY- 12/20kV
3×35/16	51.7	2207	0.868	115	125
3×50/16	54.3	2464	0.641	135	150
3×70/16	58.4	2877	0.443	170	185
3×95/16	62.3	3340	0.320	205	220
3×120/16	65.3	3766	0.253	235	250
3×150/25	68.5	4204	0.206	270	285
3×185/25	72.4	4757	0.164	310	320
3×240/25	78.0	5591	0.125	365	370
3×300/25	83.0	6500	0.100	415	420
NA2XSEY-18/30kV
3×35/16	63.3	3035	0.868	132	119
3×50/16	65.8	3327	0.641	158	140
3×70/16	69.9	3793	0.443	196	171
3×95/16	73.8	4307	0.320	236	203
3×120/16	76.9	4774	0.253	273	232
3×150/25	80.1	5284	0.206	309	260
3×185/25	84.0	5858	0.164	355	294
3×240/25	89.5	6726	0.125	415	340
3×300/25	94.6	7740	0.100	475	384

FAQ

How does NA2XSEY differ from NA2XSY?

NA2XSEY: A 3-core cable where three individually screened cores are bundled under a single sheath. Preferred for faster installation of 3-phase circuits. NA2XSY: A Single-core cable. You must install three separate NA2XSY cables to create a 3-phase circuit.

Which specific international standards govern NA2XSEY cables?

The primary standard is DIN VDE 0276-620 (Distribution cables of nominal voltages 3.6/6 kV to 20.8/36 kV). They are also frequently manufactured to comply with IEC 60502-2.

What is the fire retardant rating of the standard red PVC sheath?

Standard NA2XSEY cables typically meet IEC 60332-1-2 (Resistance to vertical flame propagation for a single insulated wire or cable). They are self-extinguishing if the fire source is removed, but they are not designed to withstand large-scale bunched cable fires (IEC 60332-3) unless specifically requested.

6/10 12/20 18/30 kV NA2XSEY 3-Core Cable

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FAQ

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