NEIEP Mechanics Practice Exam

Question: 1 / 475

What is the maximum length of motor-generator leads that may be connected directly to the controller without being housed in a raceway?

3 feet

6 feet

The maximum length of motor-generator leads that can be connected directly to the controller without being housed inside a raceway is established to maintain safety and efficiency in electrical installations. When leads exceed a certain length, they can introduce excessive voltage drop or become more susceptible to noise and interference, which may affect the performance of the motor or generator.

In this context, 6 feet is the standard maximum length that ensures the leads remain manageable and less prone to issues that can arise from longer, unprotected wiring. Longer leads may require additional protection and consideration to mitigate risks related to electrical insulation, physical damage, and other environmental factors. Therefore, allowing motor-generator leads of up to 6 feet without enclosure strikes a balance between flexibility in installation and maintaining the reliability and safety of the electrical system.

Get further explanation with Examzify DeepDiveBeta

10 feet

12 feet

Next Question

Report this question

Download NEIEP Mechanics Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy