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South Carolina

Commercial Electrician
(Non-Accredited)

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South Carolina Contractor’s Licensing Board
Synergy Business Park - Kingstree Building
110 Centerview Dr.
Columbia, SC  29210
Phone: (803) 896-4686
Exam Provider
PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (855) 340-3701
Exam Type
OPEN  BOOK
Exam Content
Subject Areas# of
Questions
General Electrical Knowledge9
Service, Feeders, and Branch Circuits9
Grounding and Bonding9
Conductors and Cables9
Raceways and Boxes9
Special Occupancies and Equipment2
Electrical Power7
Motors7
Low Voltage2
Lighting5
Illuminated Signs2
Fire Detection and Alarm Systems2
Safety Information8
Total number of test questions:
80
Time allowed (hours):
5.0
Books Allowed in the Exam
1.
National Electrical Code (NFPA-70), [or] National Electrical Code Handbook, 2017, NFPA
Buy at Amazon
2.
NFPA 72: National Fire Alarm Code, 2013, NFPA
Buy at Amazon
3.
American Electrician's Handbook, 16th Edition, Terrell Croft, Wilford Summers
Buy at Amazon
4.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
Buy from Publisher
5.
Key Word Index, 2014, Tom Henry
Buy at Amazon
6.
South Carolina 811 Excavator Manual, 2018
PDF File Link

QUESTION:  “What is the difference between the National Electrical Code (NEC) and the NEC Handbook (both published by NFPA)?”.  The Handbook has the same content as the NEC book with additional drawings and explainations inserted.

The Handbook was designed for engineers and inspectors.  The typical exam candidate should not use it as a prefered reference unless they are using it for inspection jobs in their day-to-day work.

Additional Recommended Books
1.
Ferm‘s Fast Finder Index, 2017, IAEI
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2.
Tom Henry‘s Key Word Index, 2017, Tom Henry
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We highly recommend that you purchase one of the reference books above to study for your exam.  Each book is a comprehensive subject index to the NEC.  They provide an even faster way to look up answers in the code and are far more detailed than the index at the end of the code book.

3.
Ugly‘s Electrical References, 2017, George Hart (also obtained at most Lowe‘s Home Centers)
Buy at Amazon

The book above contains practical applications of the NEC such as Ohm‘s Law, series/parallel circuits, voltage drop, load calculations, motor phases, impediance, inductance and math formulas you are expected to know.  The "Basic Knowledge" covered in the exam is assumed and sometimes not listed as a subject. This book also covers subjects listed as "Calculations and Theory".

Available Study Materials
PSI OSHA Selections
Practice Exam
$74.95

Sample questions are based on the PSI publication titled "29 CFR PART 1926 Selections, as of June 2013" (hightlighted in green above).

This file contains approx. 800 sample questions.

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