Trades Licensing Division
of the
Office of the Westchester County Clerk
110 Dr. Martin Luther King Jr. Blvd.
White Planes, NY 10601
Phone: (914) 995-2657 www.westchesterclerk.com
Exam Administrator
Prometric
ATTN: NY Westchester County Program
1260 Energy Lane
St. Paul, MN 55108
Phone: (800) 280-3926 Candidate
Web Page
Exam Type
OPEN BOOK
Exam Content
Subject Area
% of Questions
General Electrical Knowledge
10
Wiring and Protection
25
Wiring Methods and Materials
20
Equipment for General Use
20
Special Occupancies
10
Special Equipment
5
Special Conditions
5
Communication Systems
5
Total Number of Test Questions:
100
Time Allowed (hours)
4.0
Passing percentage
70%
Recommended (permitted) Reference Books
1.
National Electrical Code (NFPA-70), 2005
Edition, NFPA.
Reference Books NOT Permitted in the Exam
(used to write questions)
1.
Alternating Current Fundamentals,
6th Edition, 2000.
2.
Mike Holt's Illustrated Guide to Basic Electrical Theory, 2nd
Edition, 2004.
3.
Printreading Based on the 2005 National Electrical Code (NEC),
2005 Edition, ATP.
Recommended Study Materials Westchester County, New York • Master Electrician