| IP |
FIRST NUMBER
Protection Against Solid Objects
|
| 0 |
No Protection
|
| 1 |
Protected against solid objects over 50 mm, eg. accidental toach by hands.
|
| 2 |
Protected against solid objects over 12 mm, eg fingers
|
| 3 |
Protected against solid objects over 2.5 mm (tools, wires)
|
| 4 |
Protected against solid objects over 1 mm (tools, wires, small wires)
|
| 5 |
Protected against dust - limited ingress (no harmful deposit)
|
| 6 |
Totally protected against dust
|
|
| IP |
SECOND NUMBER
Protection Against Liquids
|
| 0 |
No Protection
|
| 1 |
Protected against vertically falling drops of water
|
| 2 |
Protected against direct sprays of water up to 15° from vertical
|
| 3 |
Protected against sprays to 60° from vertical
|
| 4 |
Protected against water sprayed from all directions - limited ingress permitted
|
| 5 |
Protected against low pressure jets of water from all directions - limited ingress permitted
|
| 6 |
Protected against strong jets of water, e.g for use on ship decks limited ingress permitted
|
| 7 |
Protected against the effects of immersion between 15cm and 1m
|
| 8 |
Protected against long periods of immersion under pressure
|
|
| IP |
THIRD NUMBER
Protection Against Mechanical Impacts
|
| 0 |
No Protection
|
| 1 |
Impact 0.225 joule
|
| 2 |
Impact 0.375 joule
|
| 3 |
Impact 0.50 joule
|
| 4 |
Impact 2.00 joule
|
| 5 |
Impact 5.00 joule
|
| 6 |
Impact 20.00 joule
|
|
