Low Voltage PVC Insulated DIN VDE Standard NYY Power Cable, Low voltage cable

OVERVIEW

SPECIFICATIONS

CONSTRUCTION

PARAMETER

Application

These cables are used for electricity supply in low voltage installation system, they are suitable for installation in indoors and outdoors, in cable ducts, underground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.

Standards:

DIN VDE 0276-603
DIN VDE 0276-627
GB/12706-2008, IEC60502-1, IEC 60228, IEC60332, BS 6346, AS/NZS 5000.1 etc.

Product Properties

The ambient temperature for installation: ≥0℃
Maximum conductor temperature in normal operation:≤70℃
Max operating temperature of con. When cable short-circuited(5s maximum duration): 160℃
Permissible minimum bending radius:
Single unarmoured cable: (20D±5%)mm
Multi-core unarmoured cable:(15D±5%)mm
Single armoured cable: (15D±5%)mm
Multi-core armoured cable:(12D±5%)mm
Note : D=over cable diameter

Specifications

Low Voltage

Working Temperature 70℃

construction

Conductor:

shaped: RE=circular solid, CC=compacted circular stranded, SM=sector shaped stranded
Plain circular, compacted or shaped stranded copper or aluminium conductor, conform to IEC60228 CLass 1 or Class 2

Insulation:

PVC Compound Insulation

Colour identification:

1 Core: Red or Black
2 Cores: Red, Black
3 Cores: Red, Yellow, Blue
4 Cores: Red, Yellow, Blue, Black
5 Cores: Red, Yellow, Blue, Black, Green
Above 5 Cores: Black Cores with White numerals
The above identifying can be changed as order

Bedding/Inner Sheath:

PVC Compound

Note::

The armored material of single core cable should be non-magnetic or magnetic reduced structure. Generallly, single core armored cable (which uses steel or steel wire armored cable) only applies to DC occasions.

parameter

Single Core

2 Cores

3 Cores

4 Cores

Type	Nominal section area mm2	Conductor diameter mm	Nominal thickness of insulation mm	Nominal sheath thickness mm	Approx. overall diameter mm	Approx.weight of cable kg/km		Maximum DC resistance of the conductor Ω/km
Type	Nominal section area mm2	Conductor diameter mm	Nominal thickness of insulation mm	Nominal sheath thickness mm	Approx. overall diameter mm	Cu	Al	20℃ Cu	20℃ Al
NYY NAYY	1×1.5 RE 1×2.5 RE 1×4 RE 1×6 RE 1×10 CC	1.38 1.78 2.24 2.76 3.8	0.8 0.8 1.0 1.0 1.0	1.4 1.4 1.4 1.4 1.4	5.8 6.2 7.1 7.6 8.6	49.3 62.2 86.4 109.8 156.7	- 46.6 61.6 72.6 94.8	12.1 7.41 4.61 3.08 1.83	- 12.1 7.41 4.61 3.08
	1×16 CC 1×25 CC 1×35 CC 1×50 CC 1×70 CC	4.8 6.0 7.0 8.4 10.0	1.0 1.2 1.2 1.4 1.4	1.4 1.4 1.4 1.4 1.4	9.6 11.2 12.2 14.0 15.7	221.0 324.1 426.8 586.0 787.5	122.0 169.4 210.2 276.6 354.4	1.15 0.727 0.524 0.387 0.268	1.91 1.20 0.868 0.641 0.443
	1×95 CC 1×120 CC 1×150 CC 1×185 CC 1×240 CC	11.5 13.0 14.5 16.2 18.4	1.6 1.6 1.8 2.0 2.2	1.5 1.5 1.6 1.7 1.8	17.7 19.3 21.3 23.6 26.4	1050.5 1298.2 1611.6 1977.4 2537.7	462.7 555.7 683.6 832.8 1052.9	0.193 0.153 0.124 0.0991 0.0754	0.320 0.253 0.206 0.164 0.125

Type	Nominal section area mm2	Conductor diameter mm	Nominal thicknesof insulation mm	Nominal sheath thickness mm	Approx. overall diameter mm	Approx.weight of cable kg/km		Maximum DC resistance of the conductor Ω/km
Type	Nominal section area mm2	Conductor diameter mm	Nominal thicknesof insulation mm	Nominal sheath thickness mm	Approx. overall diameter mm	Cu	Al	20℃ Cu	20℃ Al
NYY NAYY	2×1.5 RE 2×2.5 RE 2×4 RE 2×6 RE 2×10 CC	1.38 1.78 2.24 2.76 3.8	0.8 0.8 1.0 1.0 1.0	1.8 1.8 1.8 1.8 1.8	10.2 11.0 12.7 13.7 15.8	117.6 145.3 202.6 257.0 384.0	- 114.2 152.9 182.4 259.6	12.1 7.41 4.61 3.08 1.83	- 12.1 7.41 4.61 3.08
	2×16 CC 2×25 CC 2×35 CC 2×50 SM 2×70 SM	4.8 6.0 7.0 8.0 9.5	1.0 1.2 1.2 1.4 1.4	1.8 1.8 1.8 1.8 1.9	17.8 21.0 23.0 20.8 23.2	517.5 731.8 938.6 1184.9 1588.5	318.5 420.9 503.3 563.1 718.0	1.15 0.727 0.524 0.387 0.268	1.91 1.20 0.868 0.641 0.443
	2×95 SM 2×120 SM 2×150 SM 2×185 SM 2×240 SM	11.0 12.4 13.8 15.4 17.5	1.6 1.6 1.8 2.0 2.2	2.0 2.1 2.2 2.4 2.6	26.8 29.0 32.3 35.6 39.8	2128.3 2627.1 3264.7 4003.7 5143.2	946.9 1134.8 1399.3 1703.0 2158.6	0.193 0.153 0.124 0.0991 0.0754	0.320 0.253 0.206 0.164 0.125
	2×300 SM	19.6	2.4	2.7	44.3	6385.8	2655.1	0.0601	0.100

Type	Nominal section area mm2	Conductor diameter mm	Nominal thickness of insulation mm	Nominal sheath thickness mm	Approx. overall diameter mm	Approx.weight of cable kg/km		Maximum DC resistance of the conductor Ω/km
						Cu	Al	20℃ Cu	20℃ Al
NYY NAYY	3×1.5 RE 3×2.5 RE 3×4 RE 3×6 RE 3×10 CC	1.38 1.78 2.24 2.76 3.8	0.8 0.8 1.0 1.0 1.0	1.8 1.8 1.8 1.8 1.8	10.6 11.5 13.4 14.5 16.7	147.0 185.6 258.1 338.2 489.0	- 138.9 183.5 226.3 302.4	12.1 7.41 4.61 3.08 1.83	- 12.1 7.41 4.61 3.08
	3×16 CC 3×25 CC 3×35 CC 3×50 SM 3×70 SM	4.8 6.0 7.0 8.0 9.5	1.0 1.2 1.2 1.4 1.4	1.8 1.8 1.8 1.8 2.0	18.9 22.3 24.5 23.9 27.1	703.1 1012.9 1315.8 1734.6 2337.7	404.6 546.5 663.0 801.9 1031.9	1.15 0.727 0.524 0.387 0.268	1.91 1.20 0.868 0.641 0.443
	3×95 SM 3×120 SM 3×150 SM 3×185 SM 3×240 SM	11.0 12.4 13.8 15.4 17.5	1.6 1.6 1.8 2.0 2.2	2.1 2.2 2.3 2.5 2.7	31.0 34.3 38.6 42.7 48.0	3130.7 3878.7 4827.9 5929.1 7621.4	1358.6 1640.3 2029.9 2478.1 3144.5	0.193 0.153 0.124 0.0991 0.0754	0.320 0.253 0.206 0.164 0.125
	3×300 SM	19.6	2.4	2.9	53.2	9463.7	3867.6	0.0601	0.100

Type	Nominal section area mm2	Conductor diameter mm	Nominal thickness of insulation mm	Nominal sheath thickness mm	Approx. overall diameter mm	Approx.weight of cable kg/km		Maximum DC resistance of the conductor Ω/km
						Cu	Al	20℃ Cu	20℃ Al
NYY NAYY	4×1.5 RE 4×2.5 RE 4×4 RE 4×6 RE 4×10 CC	1.38 1.78 2.24 2.76 3.8	0.8 0.8 1.0 1.0 1.0	1.8 1.8 1.8 1.8 1.8	11.4 12.4 14.5 15.7 18.2	177.0 226.9 320.2 424.1 607.6	- 164.7 220.7 274.9 358.9	12.1 7.41 4.61 3.08 1.83	- 12.1 7.41 4.61 3.08
	4×16 CC 4×25 CC 4×35 CC 4×50 SM 4×70 SM	4.8 6.0 7.0 8.0 9.5	1.0 1.2 1.2 1.4 1.4	1.8 1.8 1.8 1.9 2.1	20.6 24.5 26.9 28.0 31.6	861.0 1287.4 1687.4 2295.4 3095.1	463.1 665.6 816.9 1051.8 1354.1	1.15 0.727 0.524 0.387 0.268	1.91 1.20 0.868 0.641 0.443
	4×95 SM 4×120 SM 4×150 SM 4×185 SM 4×240 SM	11.0 12.4 13.8 15.4 17.5	1.6 1.6 1.8 2.0 2.2	2.2 2.3 2.5 2.7 2.9	35.9 38.5 42.8 48.4 53.5	4146.0 5125.7 6379.9 7849.2 10084.0	1783.2 2141.1 2649.2 3248.0 4114.8	0.193 0.153 0.124 0.0991 0.0754	0.320 0.253 0.206 0.164 0.125
	4×300 SM	19.6	2.4	3.1	59.2	12526.3	5064.8	0.0601	0.100

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