| Revision as of 20:49, 4 November 2005 editJanke (talk | contribs)Extended confirmed users, Rollbackers14,536 editsm stub tag← Previous edit | Revision as of 20:51, 4 November 2005 edit undoJanke (talk | contribs)Extended confirmed users, Rollbackers14,536 editsm + catNext edit → | ||
| Line 11: | Line 11: | ||
| ⚫ | {{stub}} | ||
| ] | |||
| ⚫ | {{Electro-stub}} | ||
Revision as of 20:51, 4 November 2005
An IP rating is a two- or three digit number, stating the ingress protection level of electrical equipment.
The first number refers to protection against solid objects (fingers, tools etc.) It can range from 0 = no protection, to 6 = total protection.
The second number refers to protection against liquids, again, 0 = no protection, and 8 = protection against immersion under pressure.
The third, optional, digit represents protection against mechanical impact damage. 0 = no protection, while 9 = protection against 20 joule impact (5 Kg at 40 cm).