Prev Next Level Switch Level Switch AFS FLOATLESS RELAY Add to inquiry Inquiry list Description Wiring and timing diagrams Overall dimensions or other Download Suitable for any electrolytic fluid surface (NO VOLATILE FLUID) AC operating voltage Protection against interference from power surge Low electrodes AC voltage to prevent electrolysis for longer life expectance Low electrodes AC voltage to prevent electrolysis for longer life expectance AFS/AFR/A61F-G Catalogue