Mfr: EPCOS - TDK Electronics Series: SuperioR Package: Bulk Product Status: Active Maximum AC Volts: 230 V Maximum DC Volts: 300 V Varistor Voltage (Min): 324 V Varistor Voltage (Typ): 360 V Varistor Voltage (Max): 396 V Current - Surge: 12 kA Energy: 220J Number of Circuits: 1 Mounting Type: Through Hole Package / Case: Disc 20mm Base Product Number: B72220S