SZ-Z3

The Fuji Electric SZ-Z3 Varistor is designed for effective surge suppression in industrial applications, operating within a voltage range of 380 to 440V AC/DC. This component is compatible with Fuji Electric contactors such as the FJ-B18, B25, and B32, as well as the SC-03 to 5-1 series. Ideal for preventing miss-operation of electronic controllers due to motor surge voltages, the SZ-Z3 ensures reliable performance in automation systems. Although discontinued, this varistor remains available for purchase, offering a dependable solution for maintaining existing setups.