Industrial electrical website

copper core insulated pvc electric wire cable

Product Description

1.Product standard:

The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012

2.Main of cables features

1. Uo/U is 450/750V,300/500,

2. Long-term allowable temperature of the cable:The allowable temperature of 105 Cable should not exceed 105℃;the allowable temperature of other models should not exceed 70℃.

3. Application:

Applicable to the cables and wires of rated yolatage 450/750V and less than 450/750V AC for power plant,household electrical applance,insurment and telecommunication equipment.

Voltage level(V)	Nominal section (mm²)	Number of conductors	Toplimit of overall diameter(mm)	Maximum DC resistance (20℃) (Ω/km)	Minium insulation resistance (20℃) (MΩ·km)	Recommended value of carring capacity (A)	Reference weight (kg/km)
300/500	0.5	1	2.3	36	0.015	13	8.3
	0.75	7	2.6	24.5	0.012	17	10.9
	0.75	1	2.7	24.5	0.014	17	11.8
	1	7	2.8	18.1	0.011	20	13.7
	1	1	3	18.1	0.013	20	14.8
450/750	1.5	1	3.2	12.1	0.011	25	20.0
	1.5	7	3.3	12.1	0.01	25	21.3
	2.5	7	3.9	7.41	0.01	34	31.5
	2.5	7	4	7.41	0.009	34	34.4
	4	1	4.4	4.61	0.0085	44	46.8
	4	7	4.6	4.61	0.0077	44	48.1
	6	1	5	3.08	0.007	58	65.1
	6	7	5.2	3.08	0.0065	58	68.8
	10	7	6.7	1.83	0.0065	79	111
	16	7	7.8	1.15	0.005	111	166
	25	7	9.7	0.727	0.005	146	263
	35	7	10.9	0.524	0.004	180	356
	50	19	12.8	0.387	0.0045	228	487
	70	19	14.6	0.268	0.0035	281	679
	95	19	17.1	0.193	0.0035	344	932
	120	37	18.8	0.153	0.0032	397	1163
	150	37	20.9	0.124	0.0032	456	1424
	185	37	23.3	0.0991	0.0032	519	1789
	240	61	26.6	0.0754	0.0032	592	2335
	300	61	29.6	0.0601	0.003	685	2924
	400	61	33.2	0.047	0.0028	799	3750

More products

Packaging & Shipping