Zodiac - Stray current (eddy current) kit - R0673800

Zodiac – Stray current (eddy current) kit – R0673800

The Zodiac R0673800 is a dedicated stray current (eddy current) earthing kit designed to protect salt chlorinator systems and dosing pump installations from the damaging effects of stray electrical currents in pool pipework. Stray currents — sometimes referred to as eddy currents or parasitic currents — are low-level electrical currents that can migrate through the water or pipework of a pool system when proper earthing is not in place. Over time, these currents cause accelerated corrosion and electrolytic degradation of metallic components, including cell electrodes, fittings, pump parts, and heat exchanger surfaces. This kit provides the earthing connection required to safely dissipate those currents and protect the integrity of the entire pool system.

Technical characteristics and installation context

The R0673800 kit is engineered specifically for use with Zodiac salt chlorination systems and compatible dosing pump installations. It is designed to be mounted directly into the pool pipework, providing a reliable earth ground path that diverts stray electrical current away from sensitive components. The kit includes all necessary hardware to complete the earthing connection within a standard pipe installation. By creating a dedicated conductive path to earth, the kit equalises electrical potential across the system, preventing the electrochemical reactions responsible for corrosion. This type of protection is particularly important in salt water pools, where the conductive nature of the water increases the risk of stray current damage to electrodes and metallic parts. Installation is straightforward and is intended to be integrated into the pipework near the salt chlorinator or dosing pump unit, following Zodiac’s installation guidelines as referenced in the 2023 Zodiac catalogue.

Suitability and practical buying context

This kit is suitable for any pool installation using a Zodiac salt chlorinator or Zodiac dosing pump where stray current protection is required or recommended. It is especially relevant for pools with mixed metallic installations, pools connected to older or imperfect electrical systems, or any installation where premature electrode wear or unexplained corrosion of pipework components has been observed. Replacing or adding this earthing kit is a cost-effective preventive measure that can significantly extend the service life of the chlorinator cell and other sensitive system components. It is a genuine Zodiac spare part, ensuring full compatibility with Zodiac equipment and adherence to the manufacturer’s specifications.