Electric wire for building use

Type H05V-U H05V-R H07V-U H07V-R

1. Application: Installation in electrical conduits, on or under plaster or similar enclosed systems. Suitable for protected and fixed installation in lighting systems or switching and control devices up to and including 1000 V AC voltage or up to 750 V DC voltage against earth.

2. Structure:

Conductor: annealed stranded copper, class 2, according to IEC 60228.

Insulation: Poly-vinyl chloride (PVC). color can be Black, white, red, yellow, gray, yellow-green, blue, purple, etc.

3. Standard: IEC60227-3, BS6004, BS EN 50525-2-31

4. Voltage: 300/500V for H05V-U, H05V-R

450/750V for H07V-U, H07V-R

5.Working temperature: Maximum conductor temperature in normal use: 70 °C.

6. Minimum bending radius: 12XOD of cable;                 

7. Section area:

H05V-U, H05V-R: 0.5mm2, 0.75mm2, 1.0mm2

H07V-U: 1.5mm2, 2.5mm2, 4.0mm2, 6.0mm2, 10mm2

H07V-R: 1.5mm2~1000mm2

Demensions:
Conductor size	No.  of wires in cond.	Insulation thickness	Approx. OD of cable	Approx  weight of cable	Max.  DC resistance of conductor @20℃
mm2	Nos	[MM]	[MM]	[kg/km]	[Ω/KM]
0.5	1	0.6	2.0	8.9	36.0
0.75	1	0.6	2.2	11.3	24.5
1.0	1	0.6	2.3	13.9	18.1
1.5	1	0.7	2.8	20.3	12.1
2.5	1	0.8	3.4	32.1	7.41
4.0	1	0.8	3.8	47.1	4.61
6	1	0.8	4.3	66.8	3.08
10	1	1.0	5.5	109.6	1.83
0.5	7	0.6	2.1	9.2	36.0
0.8	7	0.6	2.3	12.6	24.5
1.0	7	0.6	2.5	14.8	18.1
1.5	7	0.7	2.9	21.5	12.1
2.5	7	0.8	3.6	33.9	7.41
4	7	0.8	4.1	49.6	4.61
6	7	0.8	4.7	69.0	3.08
10	7	1.0	6.0	113.7	1.83
16	7	1.0	6.8	168.3	1.15
25	7	1.2	8.4	260.5	0.727
35	7	1.2	9.4	353.6	0.524
50	19	1.4	11.1	502.4	0.387
70	19	1.4	12.8	688.3	0.268
95	19	1.6	14.8	931.2	0.193
120	37	1.6	16.2	1160.0	0.153
150	37	1.8	18.2	1451.2	0.124
185	37	2.0	20.2	1789.4	0.0991
240	61	2.2	22.8	2311.7	0.0754
300	61	2.4	25.4	2882.2	0.0601
400	61	2.6	29.0	3818.6	0.0470