Date(s) - 02/04/2020
8:00 am - 12:00 pm
This is a half day of learning/reviewing multiple important concepts that are essential to electrical professionals wanting to become more familiar with the NEC Book and how to navigate it efficiently and thoroughly. This course is the morning session of our full Review and Renew workshop.
Outline of the Morning
A complete review of the organizational flow of the NEC. Beginning with 90.3 Code Arrangement, and breaking down the four affiliations within the structure of the NEC such as; General, Special, Communications, and Chapter 9. We cover the possible modifications that may occur between the General and Special Chapters using several examples, and we continue to identify many common and affiliated groups of articles which work together in common themes (IE; paralleled numbering system). The intent of this review is to show the overall ease of use of the document by showing its uniformity and obvious flow of affiliations. Also included is an organizational coverage of the “Parts” of the Table of Contents to assist in researching information.
Conductor Sizing & General Wiring
All of Chapter Three is covered for General Wiring requirements with a special focus on proper conductor selections based on ampacities and conditions of use. All conductor voltages (0 to 35,000 V) are addressed for proper table usage and selections. All deration requirements and procedures are reviewed and worked through various examples of single and double deration conditions. Neutral identifications and requirements and sizing are strongly discussed in this subject with a warning for identifying and dealing with harmonically loaded neutrals in wye systems. This section incorporates changes made with the adoption of the 2017 and beginning to incorporate the 2020 NEC.
Where: Hampton Inn and Suites at Crabtree Valley
3920 Arrow Drive
Raleigh, NC 27612
Hotel Phone: 919-881-7080
(Reduced room rates available for JCR workshop attendees)
Price: $110.00 – 4 Hours for AM Session Only and 4 hour complementary non-classroom/online course
A FREE ONLINE COURSE IS PROVIDED TO EVERYONE ATTENDING THIS CLASS! YOU CAN DOUBLE YOUR HOURS TO 8 CEU’S AT NO EXTRA COST! (Seats for 1/2 day registrants are limited.)