Tri-Rated Single Core Cable – 4mm – Blue - Per Metre

Tri-Rated Single Core Cable – 4mm – Blue – Per Metre

The Tri-Rated Single Core Cable – 4mm – Blue – Per Metre is a high-performance flexible panel wire designed for use in switchgear, control panels, relay systems, instrumentation equipment and electrical installations where high temperature resistance and reliable performance are essential.

Manufactured with a Class 5 flexible copper conductor and insulated with high-quality PVC, this tri-rated cable meets the requirements of BS 6231 Type CK, UL 1015 and CSA C22.2 No.210, making it suitable for both UK and international applications. The blue insulation provides clear identification for neutral conductors and panel wiring in electrical installations.

With a voltage rating of up to 0.6/1kV and an operating temperature of -15°C to +105°C (UL/CSA) or -15°C to +90°C (BS 6231), this cable provides dependable performance in demanding electrical environments. Sold per metre, it can be ordered in the exact quantity required for your installation.

Key Features:

• 4mm² tri-rated single core cable

• Sold per metre

• Blue insulation

• Class 5 flexible copper conductor

• Heat-resistant PVC insulation

• Flame-retardant construction

• BS 6231, UL 1015 and CSA approved

• Suitable for switchgear and control panels

• Excellent flexibility for panel wiring

• Manufactured to IEC/EN 60228 conductor standards

Technical Specifications:

• Product Type: Tri-Rated Single Core Cable

• Conductor Size: 4mm²

• Cable Colour: Blue

• Supply Length: Per Metre

• Conductor: Class 5 Flexible Copper

• Insulation: PVC (Polyvinyl Chloride)

• Voltage Rating:

  • UL / CSA / BS 6231: 0.6/1kV

  • BS EN 50525-2-31 (H07V2-K): 450/750V

• Temperature Rating:

  • UL / CSA: -15°C to +105°C

  • BS 6231: -15°C to +90°C

  • Fixed Installation Minimum: -40°C

• Minimum Bending Radius: 6 × Overall Diameter

• Approximate Overall Diameter: 4.35mm

• Nominal Weight: 48kg/km

• Maximum Conductor Resistance (20°C): 4.95Ω/km

• Current Rating (Peak): 41A

• Voltage Drop: 5.7mV/A/m

Standards

• BS 6231 Type CK

• BS EN 50525-2-31 (H07V2-K)

• UL Subject 758 (UL1015)

• CSA C22.2 No.210

• IEC/EN 60228

• IEC/EN 60332-1-2 Flame Retardant

• RoHS Compliant

• REACH Compliant

• CPR Compliant

Applications:

• Electrical control panels

• Switchgear

• Relay panels

• Instrumentation systems

• Motor starters

• Control cabinets

• Panel building

• Industrial automation

• Electrical equipment wiring

• Telecommunications equipment