H03VV-F/ H03VVH2-F
Application and Description
These cable types are especially suited for use on small appliances with low mechanical stress and for connection for light household appliances, e.g. kitchen utensils, desk lamps, floor lamps, vacuum cleaners, office machines, radios, etc. As far as these cables are admitted to the relevant specifications of the equipment, They are not permitted for use with cooking or heating apparatus. Cables with cross section 0.75 mm² are not suitable for outdoor use or use of industrial or farmer machineries. Max operating voltage in single or three phase system is Uo/U 330/330 volts. In a direct current system max operating voltage is Uo/U 495/495 volts.
Standard and Approval
BS6500, CENELEC HD21.5, VDE 0281, CEI 20-20/5, CEI 20-35 (EN60332-1), CEI 20-52, CE low voltage directive 73/23/EEC & 93/68/EEC.ROHS compliant
Cable Construction
- Bare copper fine wire conductor
- Stranded to DIN VDE 0295 cl. 5, BS 6360 cl. 5, IEC 60228 cl. 5 and HD 383
- PVC core insulation T12 to VDE-0281 Part 1
- Color coded to VDE-0293-308
- Green-yellow grounding (3 conductors and above)
- PVC outer jacket TM2
Technical Characteristics
- Working voltage: 300/300 volts
- Test voltage: 2000 volts
- Flexing bending radius: 7.5 x Ø
- Static bending radius: 4 x Ø
- Flexing temperature: -5º C to +70º C
- Static temperature: -40º C to +70º C
- Short circuit temperature: +160º C
- Flame retardant: IEC 60332.1
- Insulation resistance: 20 MΩ x km
Cable Parameter
AWG | NO. OF CORES X NOMINAL CROSS SECTIONAL AREA # X MM² | NOMINAL THICKNESS OF INSULATION MM | NOMINAL THICKNESS OF SHEATH MM | NOMINAL OVERALL DIAMETER MM | NOMINAL COPPER WEIGHT KG/KM | NOMINAL WEIGHT KG/KM |
|---|---|---|---|---|---|---|
H03VV-F | ||||||
20(16/32) | 0.5 | 0.6 | 5 | 9.6 | 38 | |
20(16/32) | 0.5 | 0.6 | 5.4 | 14.4 | 45 | |
20(16/32) | 0.5 | 0.6 | 5.8 | 19.2 | 55 | |
18(24/32) | 0.5 | 0.6 | 5.5 | 14.4 | 46 | |
18(24/32) | 0.5 | 0.6 | 6 | 21.6 | 59 | |
18(24/32) | 0.5 | 0.6 | 6.5 | 28.8 | 72 | |
18(24/32) | 0.5 | 0.6 | 7.1 | 36.0 | 87 | |
H03VVH2-F | ||||||
20(16/32) | 2 x 0.50 | 0.5 | 0.6 | 3.2 x 5.2 | 9.7 | 32 |
18(24/32) | 2 x 0.75 | 0.5 | 0.6 | 3.4 x 5.6 | 14.4 | 35 |
Introduction to H03VV-F and H03VVH2-F Cables
In the world of electrical wiring, choosing the right cable is crucial for safety, efficiency, and reliability. The H03VV-F and H03VVH2-F cables are lightweight, flexible power cords widely used in South Africa and beyond for small household appliances. These cables, designed for low mechanical stress environments, are perfect for devices like kitchen utensils, desk lamps, vacuum cleaners, and office machines. Their compliance with stringent international standards ensures they meet safety and performance requirements, making them a go-to choice for domestic applications.
Applications of H03VV-F and H03VVH2-F Cables
These cables are designed for light household appliances with low mechanical stress, making them ideal for:
Kitchen Appliances: Toasters, blenders, and kettles.
Lighting: Desk lamps, floor lamps, and decorative lighting.
Cleaning Devices: Vacuum cleaners and steam mops.
Office Equipment: Printers, computers, and radios.
Limitations:
Not suitable for cooking or heating appliances (e.g., ovens or heaters).
0.75 mm² cables are not recommended for outdoor use or heavy industrial/farming machinery due to their lightweight construction.
In South Africa, these cables are commonly used in homes and small businesses, where their flexibility and safety features make them a reliable choice for everyday electrical needs.
Advantages of H03VV-F and H03VVH2-F Cables
Flexibility: The fine wire copper conductor and PVC insulation allow easy bending and installation in tight spaces.
Safety: Flame-retardant properties and compliance with international standards reduce fire risks and ensure user safety.
Durability: The PVC outer jacket protects against wear, making these cables suitable for frequent movement in household settings.
Versatility: Available in various core counts and cross-sectional areas, these cables cater to a wide range of small appliances.
Environmental Compliance: RoHS certification ensures minimal environmental impact, aligning with South Africa’s growing focus on sustainability.
Frequently Asked Questions (FAQs)
1. Can H03VV-F cables be used outdoors in South Africa?
No, cables with a 0.75 mm² cross-section are not suitable for outdoor use due to their lightweight construction. For outdoor applications, consult a qualified electrician for cables designed for harsher conditions.
2. Are these cables safe for high-heat appliances like ovens?
No, H03VV-F and H03VVH2-F cables are not permitted for use with cooking or heating appliances. They are designed for low-heat, low-stress devices like lamps and vacuum cleaners.
3. How do I know if these cables comply with South African regulations?
These cables meet international standards like BS6500 and CE Low Voltage Directives, which align with South African electrical safety requirements. Always check for certification marks and consult a professional electrician.
4. What’s the difference between H03VV-F and H03VVH2-F cables?
H03VV-F cables are round, with multiple cores (2 to 5), suitable for general appliance use. H03VVH2-F cables are flat, with only 2 cores, ideal for applications where a slimmer profile is needed, like under carpets.
5. Can these cables handle South Africa’s 230V standard voltage?
Yes, with a working voltage of 300/300 volts, these cables are suitable for South Africa’s 230V AC power supply.
The H03VV-F and H03VVH2-F cables are reliable, flexible, and safe solutions for powering small household appliances in South Africa. Their compliance with international standards, flame-retardant properties, and versatility make them a staple in homes and small businesses. From Cape Town cafés to Johannesburg living rooms, these cables prove their worth in real-world applications. By understanding their technical specifications and limitations, South African consumers can make informed choices for safe and efficient electrical setups.
For more information on selecting the right cables or ensuring compliance with local regulations, consult a certified electrician or refer to reputable suppliers adhering to South African standards.
