trirated panel control wire cable 4mm green/yellow 100 meter roll

Why Choose the Eland Cables Tri-Rated 4mm² Green/Yellow Cable?

The Eland Cables Tri-Rated 4mm² Green/Yellow Cable (TRIRATE4G/Y) is a high-capacity panel wiring cable specifically designed for protective earth (PE) connections in industrial control systems, switchgear, and electrical installations.

Constructed with a flexible Class 5 plain annealed copper conductor and insulated with heat-resistant PVC, this cable offers excellent flexibility and durability, making it ideal for installation within confined control panels and electrical enclosures.

With a 4mm² conductor size, this cable provides increased current carrying capacity for grounding and bonding applications. The green/yellow insulation is internationally recognised for protective earth conductors, ensuring compliance with wiring regulations. It meets BS6231, UL758 and CSA standards, making it suitable for both UK and global projects.

Key Advantages

• Compliant with BS6231, UL758 and CSA standards for international use.
• 4mm² conductor suitable for higher current earth and bonding applications.
• High temperature rating up to 90°C continuous operation (105°C UL/CSA).
• Flexible copper conductor for easy routing and termination.
• Green/yellow insulation for standardised earth identification.
• Flame-retardant construction for enhanced safety in panels.

Key Features

• Conductor size: 4mm²
• Conductor material: Plain annealed copper, class 5 flexible
• Insulation: Heat-resistant PVC
• Colour: Green/Yellow (earth identification)
• Voltage rating: 600/1000V (BS) / 600V (UL/CSA)
• Temperature rating: Up to 90°C (105°C UL/CSA)
• Standards: BS6231, UL758, CSA C22.2
• Designed for panel wiring and protective earth circuits

Technical Specifications

• Manufacturer: Eland Cables
• Model: TRIRATE4G/Y
• Product type: Tri-rated panel wiring cable
• Conductor cross-section: 4 mm²
• Conductor type: Flexible stranded copper (Class 5)
• Insulation type: PVC (heat resistant)
• Sheath colour: Green/Yellow
• Voltage rating: 600/1000 V (BS), 600 V (UL/CSA)
• Maximum operating temperature: 90°C continuous, up to 105°C (UL/CSA)
• Approx. outer diameter: approx. 4.3–4.4 mm
• Minimum bending radius: Typically 6 × overall diameter
• Typical current rating: approx. 41 A (installation dependent)
• Application: Protective earth wiring in control panels and switchgear

Reliable Earthing for Industrial Systems

Tri-rated cables are designed for use in switchgear, relay, and instrumentation panels, providing flame-retardant and heat-resistant performance in demanding electrical environments.

The green/yellow conductor is specifically used for protective earth connections, ensuring safe grounding of equipment and compliance with international wiring colour standards. The 4mm² size offers enhanced current capacity for larger installations and higher fault currents.

Typical Applications

• Protective earth (PE) wiring in control panels.
• Switchgear and distribution board grounding.
• Industrial automation and machinery earthing.
• Electrical cabinet bonding and safety circuits.
• OEM equipment manufacturing.
• Infrastructure and export projects.

Trusted by Electrical Engineers Worldwide

Eland tri-rated cables are widely trusted for critical earthing and panel wiring applications, ensuring safety, compliance, and long-term reliability in industrial environments.