Understanding IP Ratings
What is an IP Rating?
IP ratings are used to determine how effectively a fixture
is sealed to prevent intrusion by foreign objects (sand, dirt, etc.) and
moisture. Fixtures are measured on a
two-tier scale. The first test for intrusion protection
and the second test is for moisture protection; each test yields its unique
rating.
What do the numbers
in an IP Rating mean?
The numbers that correspond with Ingress Protection each
have a specific meaning (see chart below). The first number indicates the
degree of protection from moving parts (tools), as well as the protection of
enclosed equipment from foreign objects (soil, pests, etc.). The second number
defines the protection level from various forms of moisture (drips, sprays,
submersion, etc.). The table below should help to elaborate:
Why do we test for IP
Ratings?
The standards aim to provide our customers with more detailed
information than vague statements such as “built for the outdoors” or
“super-strong.” Through these tests, we
ensure that vital parts of fixtures are
protected from physical damage and the intrusion of moisture. Only after
this rigorous testing is completed are we
proud to claim that we offer highly durable, water-resistant, and even industry-leading IP68 rated fixtures.
For additional information on IP Ratings for electrical
enclosures, VISIT: http://bit.ly/2B3BzLL