Answer / jai prakash narain singh
first of all i shall expain you regarding IP, IP means
ingress protection, first digit indicates protection against
solid and second digit indicates protection against liquid
for equipment enclosure.lets say IP 11 MEANS SOLID BODY
ABOVE 50 MM WILL NOT GO INSIDE ENCLOSURE AND LIQUID FALLING
FROM TOP OF ENCLOSURE WILL NOT INGRESS.AS IP NO. INCREASES
PROTECTION ALSO INCREASES.
ip 55 MEANS IT IS ALMOST DUST PROOF AND WEATHER PROOF.
FOR FURTHER QUERY CONTACT ME ON MY E MAIL ID.
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