Control Flexible Cable With or Without Braid | Cleveland Cable - UK's Largest Stockist
Cleveland Cable is the UK's largest supplier of class 5 flexible control cables, offering solutions for domestic and industrial projects where cable performance must match specific application requirements. Our flexible control cables are manufactured to BS EN and VDE standards and are available in:
- Conductor: Class 5 Flexible Copper
- Screen: YY Cable - Unscreened, SY Cable - Steel Wire Braid - CY Cable - Copper Braid
- Sheath types: PVC and LSZH (Low Smoke Zero Halogen)
- Voltage ratings: 300/500V, 600/1000V
Understanding YY, SY, and CY Cables
YY, SY, and CY cables are CENELEC-classified control cables widely used across industries for power and control applications. Each type has specific properties that make it suitable for different environments.
YY Cables (Unscreened Flexible Control Cable)
- First "Y" indicates PVC insulation on cores
- Second "Y" indicates PVC outer sheath
- No screening (e.g., no steel or copper braiding)
- Highly flexible with Class 5 conductors
- Available in various configurations (e.g., colour-coded cores, or numbered with UV without green/yellow wire)
- Best for: Light-duty industrial applications requiring flexible cable routing
SY Cables (Flexible Control Cable with Steel Wire Braid)
- "S" indicates galvanised steel wire braid (GSWB) for mechanical protection
- Clear PVC outer sheath
- Provides impact resistance but no electrical interference protection
- Best for: Medium-to-high mechanical stress environments (e.g., industrial buildings)
- Limitations: Limited UV protection, making it unsuitable for prolonged outdoor use
CY Cables (Flexible Control Cable with Copper Braid for EMC Protection)
- "C" indicates copper wire braid for electromagnetic compatibility (EMC)
- Similar construction to SY cables but with added EMC shielding
- Requires EMC glands and accessories for complete protection
- Best for: Applications needing signal integrity, EMI protection, and vibration resistance
Application Guide: When to Use YY, SY, and CY Cables
Each cable type is designed for specific mechanical and electrical demands:
- YY Cable – Suitable for light mechanical stress environments
- SY Cable – Ideal for medium-to-high mechanical stress applications
- CY Cable – Recommended where EMC shielding is required
Additional Features
- Flexible and customisable with varied core numbers and conductor sizes
- Available in Low Smoke Halogen-Free (LSZH) versions for safety-critical areas
- Widely used in automation, robotics, manufacturing, and industrial control systems
Essential Considerations for YY, SY, and CY Cables
Regulations & Compliance
- Not recommended for fixed installation under IET Wiring Regulations BS 7671
- There is no specific British Standard (BS) for these cables
- Some manufacturers claim compliance with BS EN 50525, but this standard does not cover screening/braiding
- Best practice: Follow DIN/VDE international standards for quality assurance
Quality & Safety Standards
Cleveland Cable prioritises safety and performance by testing all control cables against the following:
- Manufacturer specifications
- DIN/VDE standards for electrical, electronic, and information technologies
Why Choose Cleveland Cable?
- UK's largest stockist of flexible control cables
- High-quality, British and European Standard-certified products
- Competitive prices with fast UK & International delivery
- Expert support for your cable requirements
- In-house BSI testing lab for strict quality control
Order Flexible Control Cables Online
Are you looking for PVC/PVC or LSZH/LSZH control cables (braided or screened)?
Cleveland Cable specialises in both standard PVC and LSZH flexible control cables. We offer:
- Manufacturer-specific sourcing
- Custom cable solutions tailored to installation needs
- High-performance cables tested in our BSI-accredited lab