trirated panel control wire cable 25mm black 10 meter lengths

Why Choose the Eland Cables Tri-Rated 25mm² Black Cable?

The Eland Cables Tri-Rated 25mm² Black Cable (TRIRATE25BLKM) is a heavy-duty panel wiring cable engineered for high-current industrial applications, including switchgear, control panels, and electrical distribution systems.

Manufactured using a Class 5 flexible plain annealed copper conductor and insulated with heat-resistant PVC, this cable offers excellent flexibility, durability, and performance in demanding industrial environments.

With a 25mm² conductor size, this cable is designed for high-load power distribution and internal panel wiring. The black insulation is typically used for line conductors in industrial systems. It complies with BS6231, UL758 and CSA standards, ensuring suitability for both UK and international installations.

Key Advantages

• Compliant with BS6231, UL758 and CSA standards for global applications.
• 25mm² conductor supports very high current capacity.
• High temperature rating up to 90°C continuous operation (105°C UL/CSA).
• Flexible copper conductor simplifies installation and routing.
• Black insulation for general-purpose and line conductor identification.
• Flame-retardant PVC insulation improves safety in control panels.

Key Features

• Conductor size: 25mm²
• Conductor material: Plain annealed copper, Class 5 flexible
• Insulation: Heat-resistant PVC
• Colour: Black
• Voltage rating: 600/1000V (BS) / 600V (UL/CSA)
• Temperature rating: Up to 90°C (105°C UL/CSA)
• Standards: BS6231 Type CK, UL758, CSA C22.2
• Designed for switchgear and panel wiring applications

Technical Specifications

• Manufacturer: Eland Cables
• Model: TRIRATE25BLKM
• Product type: Tri-rated panel wiring cable
• Conductor cross-section: 25 mm²
• Conductor type: Flexible stranded copper (Class 5)
• Approx AWG: 4
• Insulation type: PVC (heat resistant)
• Sheath colour: Black
• Voltage rating: 600/1000 V (BS), 600 V (UL/CSA)
• Maximum operating temperature: 90°C continuous, up to 105°C
• Approx. outer diameter: approx. 9.0–10.0 mm
• Minimum bending radius: Typically 6 × overall diameter
• Typical current rating: approx. 120–140 A (installation dependent)
• Application: Internal wiring of control panels and switchgear

High Capacity Panel Wiring Solution

Tri-rated cables are high temperature, flame-retardant single-core cables widely used in electrical cabinets, relay systems, and instrumentation panels, as well as internal connections in motor starters and controllers.

The 25mm² conductor provides excellent current carrying capability, making it suitable for main panel feeds, power distribution circuits, and demanding industrial environments where reliability is critical.

Typical Applications

• Switchgear and control panel assemblies.
• Industrial power distribution circuits.
• Motor control panels and starters.
• Automation and machinery wiring.
• Relay and instrumentation panels.
• General-purpose line wiring in industrial systems.

Trusted by Electrical Engineers Worldwide

Eland tri-rated cables are trusted by engineers and panel builders for high-current performance, durability, and compliance in demanding industrial environments.