Non-IC pot lights require how much space around them?

Non-IC (insulation contact) pot lights, which are designed for use in locations where insulation is not in direct contact with the fixture, require specific spacing to ensure safety and efficiency. The correct answer of 13mm indicates the minimum distance that must be maintained around these fixtures to prevent overheating and potential fire hazards.

This space allows for adequate airflow, ensuring that heat generated by the lighting does not accumulate or affect surrounding materials. It also provides room for any possible expansion or thermal movement of the materials surrounding the fixture. Using the appropriate spacing is crucial to maintain the integrity and safety of the electrical installation as prescribed by electrical codes.

This is especially important in residential and commercial applications where insulation is used extensively, making it vital to comply with safety regulations to prevent risks associated with inadequate ventilation around lighting installations.