Enroll Now

2008 NEC Code Changes: Article 392 – Article 800, Cable Trays, Switchboards & More

The National Electrical Code® has been extensively revised for 2008, and woe to the contractor, builder, electrician, or any combination thereof who doesn’t take heed! This 3-hour interactive online course covers the major changes to Article 392 – Article 800 contained in the 2008 National Electrical Code®.  It is suitable for anyone exposed to the NEC® at any level. The course addresses additional Code revisions that apply to all types of occupancies: residential, commercial, and industrial.  This course contains Code-wide changes and an analysis of approximately 15 important Code changes in the 2008 NEC®, specifically looking at requirements for cable trays, switchboards and panels, appliances, class locations, commercial garages, agricultural buildings, mobile homes, marinas, swimming pools, emergency systems, communication circuits and more. Make sure you stay safe, build safe, remain up-to-date and deliver quality work – read up!

Course Details

This course is approximately 3 hours in length, with an exam at the end. Once you pass the exam with a score of 70% or better, you can print your personalized certificate right from your computer, or download it as a PDF.

The course is fully narrated and packed with photo, interactivity, links to related content, and downloadable material.

Learning Objectives

  • Recognize the allowable ampacities of cables in cable trays where combinations of multiconductor and single-conductor cables are used
  • Explain the Code change regarding field marking of a switchboard or panelboard
  • Discuss the new requirement for ground-fault circuit-interrupter (GFCI) protection on electric drinking fountains for personnel safety
  • Identify wiring methods and types of installation allowed in Class I and Class II locations
  • Discuss Code updates for area classifications, and electrical wiring and equipment requirements for garages, agricultural buildings, mobile and manufactured homes, marinas, boatyards and swimming pools
  • Explain changes to requirements for automatic transfer switches (ATS) and communications circuits
$119.85 Enroll Now

Why etraintoday.com?

Employee Progress Tracking

Our customized progress tracking software will automatically provide up to date information on where your employees are within a course.

Mobile Delivery

We believe that training should be delivered where and when the customer needs it. That’s why, in addition to standard computer access, our courses can also be taken on tablets and smart phones.


A well-designed and thought out course increases student engagement and retention. The quality of the content and delivery of our online training is second to none.


The owners of etraintoday.com have over 25 years of experience delivering high caliber training in the safety field, certifying many thousands of students.

Ease of Use

You don’t have to be a computer whiz to take our training! We’ve made enrollment and course access as easy as possible, so that you can quickly get to what’s important – the training.

Customer Service

It is important to us that our customers get any questions or issues answered quickly. We guarantee that our staff will be accessible and responsive, whether by phone or email.


Will this course be for you, or somebody else?

Send us a Message

major credit cards accepted