HOLT Electricians Practice Exam

The phase converter disconnecting means must be what and located in sight from the phase converter?

1. Locked

2. Readily accessible

3. Grounded

4. Color-coded

The correct answer is: Readily accessible

The requirement for the phase converter disconnecting means to be readily accessible and located in sight from the phase converter ensures that operators can quickly and safely disconnect the power supply if necessary. This is especially important in situations where maintenance is required or in the event of an emergency. The ability to access the disconnecting means without delay enhances safety and operational efficiency by empowering users to take immediate action to mitigate hazards. While other characteristics such as grounding and proper labeling are certainly important for overall safety and compliance, the specific stipulation regarding accessibility directly addresses the need for prompt action and visual verification, which are critical when dealing with electrical equipment.