IEC 60529 Spray Nozzle , IPX3/IPX4
Technical Parameter:
121 holes of 0.5mm;
1 hole at the center
1 inner circles of 12 holes at 30°pitch
4 outer circles of 24 holes at 15°pitch
Moving shield - Aluminium
Spray nozzle - Brass
Hand-held device to verify pretection against spraying and splashing water; second characteristic numeral 3 and 4(spray nozzle)