TG20572-A1,AA-BBBBB- CC
A=category, B= size CC=Voltage, *G ***** - **
[ 1 ] [ 2 ] [ 3 ]
[ 1 ] Type code: G represents plastic leaf, TG represents metal leaf, and LG
represents aluminum leaf. When G represents plastic leaf, the prefix is empty, so it is ignored
[ 2 ] Dimensions: Five digit number
[ 3 ]Voltage: such as 220: A2 380:A3/A4/A6 110:A1
EN 60335-1:2012+A13:2017
EN 62233:2008