With insulated part 20 mm x Ø 50 mm, 100 mm long, to
prove the degree of protection IP2XB “Protected against”
access to hazardous parts with a finger”
According to IEC61032 Probe B, IEC60065 §9.1.2
EN 60529/ 1997 table VI-6 Article No.: P11.01
EN 60335-2-64 Article No.: P11.01A