NH90 Stranded bare copper PVC Insulated Cable

Applications

The NH90 cables are color-coded PVC sheathed, copper single-core stranded wires. Specially suitable for application in:

● Dry protected installations including light fittings, switch and distribution boards

● Laid inside conduit and trunking, under plaster

● on cable trays and cable supports

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Details

Overview

PVC Insulated Flexible Cable

These cables are preferably for installation indoors, in cable ducts and in industrial plants or switching stations, under ground installation, can be used in switchboards and distributor boards or where a thicker strand of multi-wire is required.

Construction

Single Core Stranded bare copper PVC Insulated Cable

Description: NH90 Cable, PVC Insulated Copper Cable

Conductors: Class2 of plain annealed stranded copper

Insulation: Polyvinyl chloride PVC

Colour of Sheath: Any Colour

Voltage Rating (Uo/U) NH90 1*6: 300/500V NH90 1*4:450/750V

Test Voltage NH90: 2kV for 5 minutes NH90: 2.5kV for 5 minutes

Physical Properties

Maximal operating conductor Temperature: up to 70℃（PVC insulation); up to 90℃(XLPE insulation)

Operating Temperature Range: -5℃（LSZH sheath or pvc sheath); -20℃（PE sheath)

Short Circuit Temperature(5 seconds maximum duration): 140℃-160℃（PVC insulation);250℃（XLPE insulation)

Technical Data

300/500V NH90 Stranded bare copper (IEC60228Cl-2) PVC Insulated cable
No. of cores and nominal cross section	Thickness of Insulation	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor（20℃）
(mm2)	(mm)	(mm)	(kg/km)	(Ω/km)
1 X 0.5	0.6	2.1	9	36.0
1 X 0.75	0.6	2.3	12	24.5
1 X 1	0.6	2.5	14	18.1
450/750V NH90 stranded bare copper (IEC60228Cl-2) PVC Insulated cable
No. of cores and nominal cross section	Thickness of Insulation	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor（20℃）
(mm2)	(mm)	(mm)	(kg/km)	(Ω/km)
1 X 1.5	0.7	3.0	21	12.1
1 X 2.5	0.8	3.6	32	7.41
1 X 4	0.8	4.2	47	4.61
1 X 6	0.8	4.8	66	3.08
1 X 10	1.0	6.5	112	1.83
1 X 16	1.0	7.5	168	1.15
1 X 25	1.2	9.5	264	0.727
1 X 35	1.2	10.6	354	0.524
1 X 50	1.4	12.4	480	0.387
1 X 70	1.4	14.3	680	0.268
1 X 95	1.6	16.7	937	0.193
1 X 120	1.6	18.6	1176	0.153
1 X 150	1.8	20.4	1447	0.124
1 X 185	2.0	22.9	1819	0.0991
1 X 240	2.2	26.7	2386	0.0754
1 X 300	2.4	30.5	3019	0.0601
1 X 400	2.6	33.9	3804	3047