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EC4019 PA Intrusion & Access Control Technology (IACT) Chapter 6- Environmental Protection. Prepared by Sandy Tay. Environmental Protection. IP ratings Stands for I ngress P rotection Specify environmental protection for electrical enclosure. Defined by the IEC 60529 standard
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EC4019 PAIntrusion & Access Control Technology (IACT)Chapter 6- Environmental Protection Prepared by Sandy Tay Chapter 6- Environmental Protection
Environmental Protection • IP ratings • Stands for Ingress Protection • Specify environmental protection for electrical enclosure. • Defined by the IEC 60529 standard • Consist Two-digits specify degree of • 1st digit: Environmental enclosure protects against the intrusion of solid particles. • 2nd digit: Water. Chapter 6- Environmental Protection
Environmental Protection IP ratings (1st digit) Chapter 6- Environmental Protection
Environmental Protection IP ratings (2nd digit) Chapter 6- Environmental Protection