​KEY

KEY Tubing and Electrical is a long standing Australian manufacturer with over 70 years of experience in the electrical industry. Founded in 1951 by Norman Key in South Australia, the company originally produced copper tubing for local white goods manufacturers. Over the decades, they have evolved into a specialist in high performance automotive and battery cables for sustainable off grid living.

Today, they are a primary supplier for the Australian 4WD, caravan, and marine industries. Their history of local engineering and technical expertise allows them to produce cables that handle the specific environmental tensions found in the outback. This deep industrial background confirms that every cable produced meets the standard required for heavy duty power systems.

Yes, KEY electrical cable is manufactured in Australia at their facility in Melrose Park, South Australia. Producing cable locally allows the brand to maintain strict quality control and verify that every product meets Australian standards for the automotive and marine industries.

This Australian made approach results in a cable that handles environmental stress more effectively than many imported alternatives. By managing the manufacturing process from their South Australian base, KEY provides consistent performance and high grade materials that travelers can count on for long term off grid setups.

KEY cable offers better performance for off grid travel because it is designed for high heat and constant vibration. The insulation used on these Australian made cables handles the extreme temperatures of engine bays and canopy installs without degrading over time. This prevents the voltage drop and insulation failure that often occurs with standard, lower quality wiring used in remote conditions.

Using high grade materials like tinned copper also helps the system resist the coastal salt air and humidity found across Australia. This durable construction makes it a preferred choice for building secure battery cable runs or installing consistent dual battery systems in your vehicle.

Marine grade tinned copper is a copper wire coated with a thin layer of tin. KEY uses this material because it prevents corrosion and oxidation from damaging your wiring, particularly in environments with high salt air and humidity. Standard copper wire can corrode quickly when exposed to moisture, which creates resistance and can eventually lead to electrical failure.

The tin layer protects the copper core, keeping your power flow consistent and your terminations clean. This level of protection is vital for marine applications and those who spend time along the coast. It helps your setup last for years without the need for frequent rewiring due to salt damage. Choosing the right materials helps maintain the integrity of your battery cable runs and supports a safe dual battery system fit out.

KEY verifies the performance of its cables through a dedicated engineering team and strict in house testing protocols. They use high grade materials such as oxygen free copper and high temperature insulation that can handle the extreme heat of an engine bay. This commitment to quality means every meter of cable is built to handle the stress of outback touring and coastal air.

Consistent performance also depends on how you protect and finish your wiring. Using the right circuit breakers and fuses prevents damage from overloads, while a professional crimping tool verifies that your connections stay secure on rough tracks.

The KEY range includes several cable formats designed for high current power transfer and auxiliary circuit wiring. You can select from B&S positive and negative battery cables which are ideal for linking dual battery setups or powering large inverters. They also provide twin core automotive cables that simplify the wiring process for smaller accessories like 12V fridges and LED lights by keeping both positive and negative leads in one tidy run.

These cables come in various gauge sizes to suit different power loads and distances. Using the correct thickness prevents voltage drop and helps your appliances run at peak performance without overheating the wires. You can find these high grade Australian made options in our battery cable collection or browse our battery cable and accessories to find the right length for your project.

Roam Gear chose KEY Tubing and Electrical because they represent the standard of Australian manufacturing quality we require for our customers. We needed a partner whose cables could handle the environmental tensions of the outback including high heat and constant vibration without failure. Their 70 year history and in house engineering provide a level of consistency that imported alternatives simply do not match.

Choosing the right cable is the foundation of a safe 12V system. We prioritize KEY because their tinned copper construction provides long term protection against coastal salt air and humidity. This makes sure that every connection in your setup remains secure and efficient throughout its service life. You can browse their full range of Australian made wiring in our battery cable collection or find the parts needed for a clean fit out in battery cable and accessories.