ICC Residential Electrical Inspectors Practice Exam

In what location is lighting track prohibited?

1. In areas with high moisture

2. In residential kitchens

3. Extending through walls

4. Above drop ceilings

The correct answer is: Extending through walls

Lighting track is prohibited from extending through walls due to safety and code compliance issues. When lighting tracks are installed, they must remain within the designated space to ensure proper installation and maintain the integrity of connections and electrical systems. Extending them through walls can create problems such as exposure to physical damage, difficulties in accessing connections, and potentially violating electrical code regulations that require that lighting fixtures and their related wiring be accessible for maintenance and inspection. Additionally, maintaining the integrity of the electrical system is crucial in preventing hazards like short circuits or electrical shocks. The design and installation of track lighting must ensure that all components are safely housed within the appropriate areas to prevent any unauthorized modifications or adjustments that could lead to safety issues. In contrast, while certain moisture-prone areas may have restrictions regarding specific types of fixtures, and while there can be considerations for locations like kitchens or above drop ceilings, the pivotal concern in this situation lies specifically with the necessity of maintaining proper installation practices and ensuring safety by prohibiting tracks from extending through walls.