Ingress Protection Rating Chart Pdf. Code level of protection 0 no protection 1 ingress of solid object diameter 50 mm is protected 2 ingress of solid object diameter 12.5 mm is protected 3 ingress of solid object diameter 2.5 mm is totally protected 4 ingress of solid object diameter 1.0 mm is totally protected 5 protected against harmful dust 6 totally protected against dust. The ip code (or ingress protection rating) consists of the letters ip followed by two digits.

As defined in international standard iec 60529, it classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, The ip code (or ingress protection rating) consists of the letters ip followed by two digits. Code level of protection 0 no protection 1 ingress of solid object diameter 50 mm is protected 2 ingress of solid object diameter 12.5 mm is protected 3 ingress of solid object diameter 2.5 mm is totally protected 4 ingress of solid object diameter 1.0 mm is totally protected 5 protected against harmful dust 6 totally protected against dust.