3183B 3-Core Round Flexible LSZH Cable | Low Smoke Zero Halogen | BS EN 50525-3-11 | 300/500V | Household Appliance Wiring
Product Overview
The 3183B 3-Core Round Flexible LSZH Cable is a premium-grade, low-smoke zero-halogen flexible wiring solution purpose-engineered for household and domestic appliance wiring across South Africa. Designed with safety as its core principle, this cable significantly reduces risks associated with fire spread, thick smoke emission, and toxic fume release—making it ideal for indoor installations where occupant safety and fire performance are critical.
Built to BS EN 50525-3-11 standards and certified by BASEC, alongside HAR approval, CE marking, and manufacture under ISO 9001 quality management systems, the 3183B delivers consistent, reliable performance you can trust for residential and light domestic environments. It is widely specified in South Africa for appliances such as washing machines, tumble/spin dryers, refrigerators, and other small-to-medium domestic electrical equipment.
Key Construction & Materials
Conductors: Fine-stranded plain copper for superior flexibility, easier handling during installation, and dependable electrical conductivity.
Insulation & Sheath: LSZH (Low Smoke Zero Halogen) compound. In the event of fire, this material emits minimal smoke and no corrosive halogen gases, helping preserve visibility, protect equipment, and reduce health hazards—especially valuable in enclosed living spaces.
Shape: Round, compact profile for neat routing and secure connection inside appliance casings and fixed domestic wiring.
Technical Specifications
Parameter | Details |
|---|---|
Type | 3183B 3-Core Round Flexible LSZH Cable |
Rated Voltage | 300 / 500 V |
Operating Temperature Range | -15°C to +70°C |
Short-Circuit Temperature | Up to 160°C |
Minimum Bending Radius | 5 × Overall Diameter (5xD) |
Standard | BS EN 50525-3-11 |
Approvals | BASEC Approved, HAR Listed, CE Marked |
Quality Standard | Manufactured to ISO 9001 |
Size & Performance Data
Standard supply length: 100m coils; cut-to-length services available on request.
Core colour coding follows harmonised European standards for easy identification and safe wiring.
Why Choose the 3183B LSZH Cable?
✅ Superior Fire Safety for Homes
In South Africa’s residential sector, fire safety in kitchens, laundry rooms, and living areas is a top priority. Conventional PVC cables can release dense, choking smoke and toxic halogen fumes when exposed to fire. The LSZH construction of the 3183B minimises smoke development and eliminates halogen gas emissions—buying critical time for safe evacuation and reducing damage to appliances and property.
✅ Flexibility & Ease of Installation
Fine-stranded copper conductors make the cable supple and easy to manoeuvre through tight spaces within appliance housings and during internal wiring. The round profile ensures a neat fit and reliable connection, helping electricians and appliance manufacturers meet high workmanship standards typical across South African projects.
✅ Trusted Compliance & Certification
BASEC approval, HAR certification, and CE marking confirm that the 3183B meets rigorous international performance and safety benchmarks. Manufactured under ISO 9001, every batch offers consistent quality—giving procurement teams, engineers, and appliance specifiers full assurance of fitness for purpose.
✅ Reliable for Everyday Domestic Use
Optimised for 300/500V service and rated for continuous operation up to 70°C, the 3183B handles the daily demands of washing machines, spin dryers, fridges, and similar appliances with dependable performance over a long service life.
Recommended Applications
✔️ Internal wiring of washing machines and laundry appliances
✔️ Spin dryers and tumble dryers
✔️ Refrigerators, freezers, and kitchen appliances
✔️ Small to medium domestic electrical equipment
✔️ Indoor wiring where fire safety and low-smoke performance are specified
Limitations
❌ Not suitable for outdoor use — UV and moisture resistance not rated for external exposure.
❌ Not intended for industrial wiring or heavy-duty machinery — use purpose-designed industrial cables for such environments.
Ordering & Supply
Available in four widely used cross-sectional sizes from 0.75 mm² to 2.5 mm², the 3183B is stocked in standard 100-metre coils. Custom cut-to-length options can be arranged to match your project requirements precisely.
Whether you are sourcing for appliance manufacturing, residential wiring projects, or compliance-focused upgrades in South Africa, the 3183B delivers the safety, flexibility, and certified quality that engineers and procurement professionals demand.
