Nov
17
sparksdirect on November 17th, 2008
The index of protection – the IP – is an essential characteristic of most of the electrical devices. The IP – index of protection – shows the protection rate of the device from any external agents. It is composed of IP and 2 numbers, which show:
the first digit describes the degree of protection rate against [...]
Continue reading about IP – index of protection(against solid objects or against liquids)