Continuing Education Courses
Course #22301 - 2017 NEC Changes: Haz Locations
| Course Expiration: |
September 11, 2026 |
| Course Type: |
Electrician |
| Core Credit Hours: |
1.0 |
| HVAC Specific: |
No |
| Energy Specific: |
No |
| NFPA-70E Specific: |
No |
| Course Name: | 2017 NEC Changes: Haz Locations |
|---|
| Course Outline & Objectives: | Learning Objectives:
Describe the changes to class one, division two wiring methods
Know the requirements for cable seals at class one locations
Discuss how the code handles area classification in commercial garages
Describe the changes for underground wiring for both fuel dispensing facilities and commercial garages
Explain the rules for emergency disconnect at fuel dispensary facilities
Course Outline:
? Introduction
o Overview
o Learning Objectives
? Article 500.2 (5 minutes)
o Definitions
? Article 501 (20 minutes)
o Class One Locations
? Class 1 locations are those that are deemed hazardous due to the presence of flammable gases, flammable liquid-produced vapors or combustible liquid-produced vapors.
o Article 501.10 Wiring Methods
? The wiring methods that are allowed in a class one, division two location were increased substantially
? The difference between Division 1 and Division 2
? Hazardous location
? Product listing
? 501.10 (B) 1
o Article 501.15D Cable Seals in Class One, Division One Locations
? The types of fittings that are allowed near the cable seal are now addressed
? 501.15
? Article 511 (15 minutes)
o Commercial Repair and Storage Garages
? 511.3 talks about the classification of areas
? 511.3 (B), repair garages with gasoline dispensing
? 511.3 (C), major and minor repair garages
? Unclassified areas
? 511.3 (D), major repair garages
? 511.3 (E), classification modifications
o 511.8, Underground Wiring
? Wiring beneath commercial garages is now addressed, even for unclassified locations
? Article 514 (15 minutes)
o Motor Fuel Dispensing Locations
? 514.3B2: CNG, LNG, and LPG dispensing areas
o 514.8, Underground Wiring
? Revised to allow for more wiring methods underneath fuel dispensing areas
? What changed: 514.8 exception number 2, PVC conduit, RTRC fiberglass conduit, and now HDPE, which is high-density polyethylene
o 514.11, Emergency Circuit Disconnects
? 514.11 (A) Emergency disconnect
? The device must disconnect power
? 514.11 (B) self-service fuel dispensing facilities
? Article 516 ( 5 minutes)
o Flammable or Combustible Spraying, Dipping, Coating, Printing
? This article was extensively revised to mirror the rules in other NFPA standards
? The article covers areas where flammable liquids, combustible liquids or combustible powders are applied above their flashpoint by spraying, dipping, coding, printing or similar
? Conclusion
o Summary and Implications
|
|---|
| Course Schedule |
N/A |
| Calendar Events |
| Keywords: |
2017 NEC, Hazardous Locations, |
| Location(s): |
N/A - Distance Learning Course
|
| Teaching Method: | Internet |
|---|
| Company Name: | Vector Solutions |
|---|
| Phone: | 866.546.1212 |
|---|
| Address: | 4890 W. Kennedy Blvd. Suite 300 |
|---|
| City: | Tampa |
|---|
| State: | FL |
|---|
| Postal Code: | 33609 |
|---|
| Email Address: | VSAccreditations@vectorsolutions.com |
|---|
| The Course Provider is: | a commercial continuing education provider related to the construction trades |
|---|
| Signup Link: | https://www.vectorsolutions.com |
|---|
| Instructor First Name: | Ryan |
|---|
| Instructor Last Name: | Jackson |
|---|
| Instructor License #: | |
|---|
| Instructor Resume: | |
|---|
| Instructor Resume: |
Jackson, Ryan.PDF |
| Instructor First Name: | Ryan |
|---|
| Instructor Last Name: | Jackson |
|---|
| Instructor License #: | |
|---|
| Instructor Resume: | |
|---|
| Instructor Resume: |
Jackson, Ryan.PDF |
| Instructor First Name: | Ryan |
|---|
| Instructor Last Name: | Jackson |
|---|
| Instructor License #: | |
|---|
| Instructor Resume: | |
|---|
| Instructor Resume: |
Jackson, Ryan.PDF |
| Instructor First Name: | Ryan |
|---|
| Instructor Last Name: | Jackson |
|---|
| Instructor License #: | |
|---|
| Instructor Resume: | |
|---|
| Instructor Resume: |
Jackson, Ryan.PDF |
| Instructor First Name: | Ryan |
|---|
| Instructor Last Name: | Jackson |
|---|
| Instructor License #: | |
|---|
| Instructor Resume: | |
|---|
| Instructor Resume: |
Jackson, Ryan.PDF |
Back
Search Courses
Search Licenses