The connection cable from Chauvin Arnoux is used for the electrical connection between the earthing and resistance tester CA 6472 and the earthing mast module CA 6474. It enables the integration of module CA 6474 into the measurement system of device CA 6472, allowing the measurement of earthing resistances on masts or other vertical earthing structures. The connection is made via a specific cable designed for the compatible use of both device components.

Applications
This cable is specifically designed for use in earthing testing, particularly for measuring earthing resistances on masts, such as those found in telecommunications, power supply installations, or industrial applications. It is used to establish the electrical connection between the main device CA 6472 and the external module CA 6474, enabling measurements at difficult-to-access or vertical earthing points. The application is in professional environments where precise and reliable earthing measurements are required.

Functions and Equipment in Detail
The cable transmits measurement signals and the required power supply between the tester CA 6472 and the earthing mast module CA 6474. It is designed to ensure a secure and interference-free electrical connection. The connection is made via specific plug connections developed for devices CA 6472 and CA 6474 to ensure a firm and reliable contact. The cable is designed for use in industrial and technical applications, with mechanical stability and electrical conductivity being the primary focus.

Technology Explained Simply
The connection cable acts as a physical bridge between two devices that together form a complete measurement system for earthing resistances. The CA 6472 is the main device that controls the measurement and displays the results, while the CA 6474 module serves as an external measurement point mounted on a mast or similar structure. The cable transmits the electrical signals required for the measurement and ensures that measurement data is correctly transferred between the two components. The cable’s construction takes into account requirements for mechanical strength and electrical conductivity to enable reliable measurements.

Compatibility and Accessories
The cable is exclusively intended for connecting the earthing and resistance tester CA 6472 with the earthing mast module CA 6474. It is not suitable for other devices or modules from Chauvin Arnoux or third-party manufacturers. Compatibility is limited to this specific device combination, with electrical and mechanical interfaces precisely matched. No additional connection technology or adapters are required, as the cable connects directly to the designated connectors on the devices.

Installation and Mounting
Installation is performed by simply connecting the cable to the corresponding plug connections on the CA 6472 and the CA 6474 module. The connection is mechanically stable and does not require additional fastening elements. The cable itself is not intended for securing to the structure, but serves exclusively for the electrical connection between the two devices.

Operational Advantages
Using the connection cable extends the flexibility of the CA 6472 measurement system by enabling measurements on vertical earthing structures. This reduces the need for additional measuring devices or modifications and allows precise measurements at hard-to-reach points. Integration is achieved without additional tools or adapters, simplifying workflows and increasing measurement accuracy. The reliability of the connection is ensured by the cable’s specific design for this device combination.