Index Marine Galvanic Isolator Style:32A USB and AUX connections ready

USB and AUX connections ready at hand

Aluminium end fitting for extra lifetime

•  Easy inspection without dismantling

1 x Clear tube with cut off

Index Marine Galvanic Isolator Style:32A USB and AUX connections readyPrevents galvanic corrosion caused by galvanic current flow. The galvanic isolator works by placing a rectifier network between the earth connection the boat and shore based mains power supply. This stops the small continuous electrical currents that are generated by galvanic reactions between the various metals in contact with one another and the water which can cause rapid and heavy corrosion of underwater metalwork. Variants are available to cater