EN 132400 / IEC 60384-14 (300 V AC) UL1414 (250 V AC) UL1283 (400 V AC) CSA C22.2 No.1 (250 V AC) CSA C22.2 No.8 (400 V AC). Capacitors are designed for connecting directly across a mains supply but should NOT be used in positions where failure of a capacitor would expose anybody to electric shock. B3202* Series. Polypropylene construction with a plastic case (UL 94 V-0) and epoxy resin sealing (UL 94 V-0) Very small dimensions Good self-healing properties High voltage capability Typical applications include Y2 class for interference suppression and "Line to ground" applications Operating Temperature: -40 110 °C