Products & Solutions

Harmonized Cables

H05V2-K 300/500 V and H07V2-K 450/750 V

H05V2-K and H07V2-K harmonized cables combine flexible copper conductors with heat-resistant PVC insulation for internal wiring and fixed conduit installations. They are designed for flexibility, current-carrying capacity and stable performance across varying temperatures.

Cable Structure

Conductor: Fine-stranded plain copper, Class 5, to VDE 0295 / IEC 60228
Insulation: Heat-resistant PVC insulation
Core colours: Green/yellow, blue, black, brown, grey, orange, pink, red, violet, white, green, yellow or other colours
Flame propagation: Flame-retardant test as per IEC 60332-1

Technical Data

Parameter	Specification
Operating Temperature	−30°C to +90°C
Nominal Voltage	H05V2-K: 300/500 V; H07V2-K: 450/750 V
Test Voltage	H05V2-K: 2000 V; H07V2-K: 2500 V
Insulation Resistance	20 MΩ × km
Minimum Bending Radius	4 × cable diameter

Applications

Internal wiring of appliances
Installation in electrical conduit pipes on or underneath plaster

Standard Packing

Harmonized cable source lists coils of 100 m and 200 m in carton boxes or reels for most single-core variants. The H05VV-F / H05V2V2-F page lists 100, 200, 500 and 1000 m reels.

Cable Features

Special heat-resistant insulation
High current-carrying capacity
Reduced heat-energy radiation
High flexibility
Resistance to moisture, abrasion, grease and oil
Good mechanical and electrical properties
Thermally stable insulation
Testing listed by the source: SGS, EIL, RITES, NPC and INTERTEK

H05V2-K (300/500 V) — Technical Sizes

Size (mm²)	Strands / Diameter (Nom.)	Insulation Thickness (mm, Nom.)	Outer Diameter (mm, Approx.)	Max. Copper Resistance (Ω/km)
0.5	16/0.200	0.60	2.10	39.00
0.75	24/0.200	0.60	2.20	26.00
1	32/0.200	0.60	2.70	19.50

H07V2-K (450/750 V) — Technical Sizes

Size (mm²)	Strands / Diameter (Nom.)	Insulation Thickness (mm, Nom.)	Outer Diameter (mm, Approx.)	Max. Copper Resistance (Ω/km)
1.5	30/0.250	0.70	3.25	13.30
2.5	50/0.250	0.80	3.80	7.98
4	56/0.300	0.80	4.50	4.95
6	84/0.300	0.80	5.25	3.30
10	140/0.300	1.00	6.50	1.91
16	224/0.300	1.00	8.00	1.21
25	350/0.300	1.20	10.10	0.780
35	490/0.300	1.20	11.30	0.554
50	703/0.300	1.40	13.50	0.386
70	988/0.300	1.40	15.30	0.272
95	1349/0.300	1.60	18.00	0.206
120	608/0.500	1.60	19.80	0.161
150	760/0.500	1.80	22.30	0.129
185	943/0.500	2.00	23.90	0.106
240	1225/0.500	2.20	26.80	0.0801

Source note: conductor wire counts are approximate and wire diameters nominal; the reference states that conductor resistance should satisfy the applicable IEC 60228 / DIN VDE 0295 / IS 8130 / BS 6360 requirements.