Trailer Cable

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Connect your trailer lighting system with our premium automotive cable designed for reliable electrical installations. Available in 2-core, 5-core, and 7-core configurations with lengths of 10m, 20m, and 30m, our V90 PVC cables feature oxygen-free copper conductors that comply with AS/NZS 1125 standards for use in trailers, caravans, boats, and other vehicle applications.

Premium Trailer Cable for Reliable Electrical Connections

Our comprehensive range of high-quality trailer cables provides the perfect solution for new installations or rewiring projects, ensuring your lighting and electrical systems function properly and comply with Australian standards.

Extensive Range of Trailer Cable Options

Our collection features various cable configurations to suit different electrical requirements:

  • 2-Core Cable: Basic power delivery option featuring twin conductors, ideal for simple lighting circuits and auxiliary power.
  • 5-Core Cable: Standard trailer lighting configuration with colour-coded conductors for left/right indicators, earth return, stop lamps, and rear position lamps.
  • 7-Core Cable: Our most comprehensive option with additional conductors for reversing signals and electric brakes, perfect for fully-featured trailers and caravans.

Each configuration is available in convenient 10m, 20m, and 30m lengths to accommodate various project sizes without excessive wastage or splicing.

Superior Construction and Features

Our trailer cables are engineered for reliability and longevity:

  • Oxygen-Free Copper Conductors: Complies with AS/NZS 1125 standards for optimal electrical conductivity and corrosion resistance.
  • V90 PVC Insulation: Provides excellent protection against moisture, heat, and physical damage.
  • Colour-Coded Cores: Standard automotive colour coding for easier identification and correct installation.
  • Black Outer Sheath: Durable and UV-resistant covering that withstands harsh Australian conditions.
  • Precise Specifications: 2.5mm thickness, 8-amp rating at 30°C, and consistent electrical resistance specifications.

Applications and Uses

Our premium trailer cables are ideal for a wide range of applications:

  • Trailer Lighting Systems: Perfect for indicators, brake lights, tail lights, and clearance lamps.
  • Caravan Electrical Installations: Reliable wiring for both 12V and 240V systems in recreational vehicles.
  • Boat Trailer Wiring: Marine-grade quality suitable for boat trailer lighting and accessories.
  • Automotive Electrical Projects: Versatile cable suitable for vehicle modifications and accessories.
  • 4WD Accessory Wiring: Durable option for powering winches, lights, and other off-road equipment.

Detailed Core Colour Coding

Our 5-core and 7-core cables follow standard Australian trailer wiring colour conventions:

  • Yellow: Left-hand turn indicator
  • White: Earth return (ground)
  • Green: Right-hand turn indicator
  • Red: Stop lamps
  • Brown: Rear position lamps, clearance lamps and side marker lamps
  • Black (7-core only): Reversing signal
  • Blue (7-core only): Service brakes

This standardised colour coding ensures compatibility with existing trailer wiring systems and simplifies installation and troubleshooting.

Finding the Right Cable

At Superior Trailer Parts, we’re committed to helping you find the perfect trailer cable for your specific electrical project. Consider your trailer’s lighting configuration, the presence of electric brakes or reversing lights, and the distance from tow vehicle to rear lights when selecting the appropriate cable type and length.

Browse our selection of premium trailer cables today and ensure your trailer’s electrical system is safe, reliable, and compliant with Australian standards.

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