
SY4.0-3C Type SY 3 Core Flexible Multicore Control Cable With Numbered Cores 4.0mm (priced per metre)
KCF0412
SY 3 Core 4.0mm² Flexible Multicore Control Cable – Braided for Extra Protection
The SY 3 Core Flexible Multicore Control Cable is a durable and versatile cable designed for interconnecting measuring, controlling, and regulation equipment in industrial applications. With triple protection, including a tinned steel wire braid, this cable provides excellent resistance to mechanical stress and hostile environments. It is suitable for both fixed and flexible installations in assembly lines, production facilities, conveyors, and computer units.
- Reinforced Mechanical Protection: Tinned steel wire braid offers enhanced resistance against abrasion and mechanical damage.
- Versatile Industrial Applications: Ideal for control systems, automation, and interconnection of machinery.
- Highly Flexible Construction: Fine stranded copper conductors allow easy handling and installation.
- Durable PVC Sheathing: Provides protection against wear, oil, and environmental exposure.
- Clear Numbered Core Identification: Black cores with white numbering for easy identification.
- Includes Earth Conductor: Green/Yellow earth conductor included for 3 cores and above.
- Certified & Compliant: Manufactured to BS6500, VDE0250, VDE0295, IEC 60228 for quality and safety assurance.
- Voltage Rating: 300/500V for industrial and commercial control applications.
- Temperature Rating: -35°C to +70°C (fixed installation), -15°C to +70°C (flexing applications).
Technical Specification
- Cable Type: SY Flexible Multicore Braided Control Cable
- Conductor Size: 4.0mm²
- Conductor Type: Class 5 flexible annealed copper
- Voltage Rating: 300/500V
- Temperature Rating: Fixed: -35°C to +70°C, Flexing: -15°C to +70°C
- Insulation Material: PVC
- Inner Sheath Material: PVC
- Outer Sheath Material: Transparent PVC
- Screening: Tinned steel wire braid
- Core Colours: Black with white numbering (includes Green/Yellow earth for 3+ cores)
- Standards Compliance: BS6500, VDE0250, VDE0295, IEC 60228
✅ Choose SY 3 Core Flexible Control Cable for a strong, flexible, and high-performance wiring solution in industrial automation and control systems!

Insulation Type | N/A |
Product | Cable |
Type | SY Flexible Control Cable |
Qualifier | Electrical |
Conductor Size | 4.0 mm2 |
Number Of Cores | 3 |
Note | Braided |
Outer Sheath Material | PVC |
Outer Sheath Colour | Transparent |
Core Identification | Coloured |
Earth Core | Y |
Drum Length | Per Metre |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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