ELECTROLYSIS BLOCKER: STOPS STRAY CURRENTS COMING ON-BOARD When all the boats are added together, p zinc s quickly disappear followed by drive legs & propellers. Boats using shore power create a daisy chain of electrolysis. Install an electrolysis blocker to stop these marina problems. Marina and pleasure boat electrical std AS/NZS 3004:2002, www.marinaprotection.com.au Vessel apppliance inlet Electrolysis blocker Stops stray currents ZINC METERS: MEASURE GALVANIC PROTECTION LEVELS and SOLVE COMMON ELECTROLYSIS PROBLEMS Portable and/or panel mount meters. Consultancy service available. PROTECTS...