S20K140E2 - Leaded Varistors
of coding system on page 39, chapter “ General Technical Information” SIOV-S 14 K 130 E2 EPCOS metal oxide varistor Design Rated diameter of varistor disk AdvanceD series Max.
AC operating voltage Tolerance of varistor voltage General technical data Climatic category LCT UCT Damp heat, steady state