Electra Cables

Premium Electra Cables for Mobile & Off-Grid Electrical Systems

When designing a 240V electrical system for a caravan, RV, marine vessel, or tiny home, selecting the right wiring is critical for safety and long-term reliability. Our selection of Electra cables is specifically chosen to meet the demanding requirements of mobile and off-grid environments. Unlike solid-core household wiring, mobile electrical systems require highly flexible cabling to withstand the constant vibrations, movement, and temperature fluctuations experienced on rugged Australian roads and open waterways.

High-Quality 2.5mm² Flexible Mains Cable

The core of our Electra range features the robust 2.5mm² 2 Core + Earth black flexible mains cable, available by the metre to suit your precise project requirements. This specification is highly sought after for wiring 240V circuits from inverters or shore power inlets to internal power points and heavy-duty appliances.

• Vibration Resistance: Highly stranded copper conductors prevent work-hardening and cable snapping, which is a common failure point in mobile applications.
• Durable Insulation: A tough outer sheath provides excellent defence against abrasion and mechanical stress while remaining highly workable during tight installations.
• Precise Lengths: Sold by the metre, allowing you to order exactly what you need for your custom mains cables layout, reducing waste on your build.
• Versatile Application: Ideal for caravans, 4WD canopies, commercial work trucks, and industrial off-grid power boards.

Complete Your 240V Installation

A safe and functional mains system goes beyond just the wire. When running your Electra cables, ensure you have the correct 240V equipment, such as appropriately rated power points and safety switches. For a neat and protected wiring run through chassis rails or internal wall cavities, we recommend housing your cables in split tube conduit. Proper termination is equally important, so be sure to use the right stripping and crimping tools to ensure a secure connection at every junction point.

Installation or setup considerations

When installing 240V Electra cables in a caravan, marine vessel, or off-grid tiny home, strict adherence to electrical safety standards is paramount. Please note that all 240-volt wiring must be completed by a licensed electrician. When planning your cable routes, it is essential to keep high-voltage mains wiring physically separated from low-voltage DC cables to prevent electrical interference and maintain safety isolation. Ensure all cable runs are properly supported and secured to prevent chafing against sharp metal edges, using rubber grommets or entry covers where passing through bulkheads. Always factor in appropriate circuit protection at the power source, whether that is a shore power inlet or a heavy-duty inverter.

Your Trusted Partner in Off-Grid Power

As an Australian Family Business with a decade of experience designing robust electrical systems, we are committed to providing only high quality products that endure the toughest conditions. We understand that taking your vehicle or tiny home off-grid requires confidence in your gear, which is why we offer comprehensive Before & After Support to assist you throughout your build. Experience fast dispatch and reliable service on your next electrical project. Choose our premium Electra cables today and wire your off-grid power system with ultimate peace of mind.