450/750 V 70°C NYY

3 Cores - Pvc Insulated And Double Sheathed Cable, Round Type

Application

Use for general purpose

laid on cable trays/Cable tray

Install in duct in ground or direct burial in ground

Construction

Conductor：Circularr stranded annealed copper

Insulation：Polyvinyl chloride (PVC),Brown, Black, Grey

Inner sheath ：Polyvinyl chloride (PVC), Black colour

Outer sheath ： Polyvinyl chloride (PVC), Black colour

Reference Standard

TIS 11 Part 101-2553

Technical Characteristics

Maximum conductor temperature : 70°C

Rated voltage : 450/750 V

AC test voltage : 2,500 V

Conductor			Thickness of insulation	Thickness of inner sheath (Approx.)	Thickness of outer sheath	Overall diameter (Approx.)	Insulation resistance at 70 °C (Min.)	Current rating		Cable weight (Approx.)
Cross-sectional area	No.of wires (Min.)	Diameter (Approx.)						on cable ladder	direct burial in ground
mm2		mm	mm	mm	mm	mm	km	A	A	kg/km
50	19	8.75	1.5	1.5	2.2	36.0	0.0046	133	181	2,410
70	19	10.50	1.5	1.5	2.2	40.5	0.0039	171	223	3,200
95	19	12.35	1.7	1.5	2.4	46.0	0.0038	207	267	4,300
120	37	13.93	1.7	1.8	2.6	50.5	0.0034	240	304	5,320
150	37	15.47	1.9	1.8	2.8	56.0	0.0034	278	342	6,490
185	37	17.29	2.1	2.0	3.0	61.5	0.0034	317	386	8,060
240	37	19.89	2.3	2.0	3.2	69.0	0.0033	374	448	10,360
300	61	22.23	2.5	2.2	3.4	76.0	0.0032	432	507	12,810