| FIRST DIGIT |
SECOND DIGIT |
IK CODE |
| Protection against solid objects |
Protection against liquids |
Protection against mechanical impacts |
| IP |
|
TEST |
IP |
|
TEST |
IK |
|
TEST |
| 0 |
 |
no protection |
0 |
|
no protection |
00 |
|
no protection |
| 1 |
 |
protected against solid objects up to 50mm e.g. to 50mm e.g. hands |
1 |
 |
protected against vertically falling drops of water |
01-05 |
 |
impact
< 1 joule |
| 2 |
 |
protected against solid objects up to 12mm e.g. fingers |
2 |
 |
protected against direct sprays of water up to 15° from the vertical |
06 |
 |
impact
1 joule |
| 3 |
 |
protected against solid objects over 2.5mm (tools+small wires) |
3 |
 |
protected against water sprayed from all directions - limited ingress permitted |
07 |
 |
impact
2 joule |
| 4 |
 |
protected against solid objects over 1mm (tools+small wires) |
4 |
 |
protected against water sprayed from all directions - limited ingress permitted |
08 |
 |
impact
5 joule |
| 5 |
 |
protected against dust - limited ingress permitted (no harmful deposit) |
5 |
 |
protected against low pressure jets of water from all directions - limited ingress permitted |
09 |
 |
impact
10 joule |
| 6 |
 |
totally protected against dust |
6 |
 |
protected against strong jets of water e.g. for use on shipdecks - limited ingress protection |
10 |
 |
impact
20 joule |
| |
7 |
 |
protected against the effects of immersion between 15cm and 1 m |
|
| |
8 |
 |
protected against long periods of immersion under pressure |
|
IP & IK Classifications
