The PANASONIC part ERZ-C32EK391 is a high-quality varistor designed with a voltage rating of 250VAC/320VDC and a surge current capability of 25000A. This varistor offers reliable protection against voltage spikes and power surges in various electronic and electrical applications. Its bolt-down design ensures secure and stable installation. With its 390V clamping voltage, this varistor efficiently absorbs excess energy, safeguarding the connected equipment from potential damage. The PANASONIC ERZ-C32EK391 is a dependable and high-performance varistor suitable for a wide range of industrial, commercial, and consumer applications.