Multiple choice

For external light fittings the IP rating has to be considered. What does IP stands for?

  1. Illuminance product

  2. In penetrable

  3. Internal protocol

  4. Ingress protection
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

IP rating stands for Ingress Protection. It classifies the degree of protection provided against the intrusion of solid objects, dust, and water.

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