Licensing Exams by Trade Name - Home Link

Connecticut

(L-5) Limited Electrical Contractor
 (Low Voltage)

Apply for the License
Connecticut DCP
Electrical Licensing Unit

450 Columbus Blvd, Suite 801
Hartford, CT  06103
(860) 713-6135
Exam Provider
PSI Services LLC
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (855) 746-8171
Exam Type
OPEN  BOOK
Exam Content
Subject Areas# of
Questions
Fire Systems10
Security Systems10
Audio & Sound10
Video Systems10
National Electric Code5
Access Controls5
General Electronic Knowledge5
Safety5
Total number of test questions:
60
Time allowed (minutes):
90

In addition to the trade-specific examination, you are required to pass the Connecticut Business & Law Exam offered by PSI.

Books Allowed in the Exam
1.
National Electrical Code (NFPA-70) [or] The National Electrical Code Handbook, 2017 or 2020, NFPA
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2.
NFPA 72: National Fire Alarm and Signaling Code, 2013, NFPA
Buy at Amazon
3.
Live Sound Reinforcement: A Comprehensive Guide to P.A. and Music Reinforcement Systems and Technology, 2005, Scott Hunter Stark
Buy at Amazon
4.
Ugly's Electrical References, 2017 or 2020, George Hart
Buy at Amazon
5.
Dr Watts Shirt Pocket Electrical Guide, 2014, Mark N. Sharpiro
Buy at Amazon
6.
Data, Voice, and Video Cable Installation, 3rd Edition, Jim Hayes and Paul Rosenberg
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7.
NTC Blue Book; Security System Design and Installation, 2009, NTC
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NOTE:  Regarding the versions of Ugly's Reference shown in the PSI bulletin: you should always choose a version that agrees with the NEC that you are using (as shown above).  Older verions of Ugly's are often overpriced because they are out-of-print.  This title can usually be found at a home improvement store like Lowe's or Home Depot in the same area where volt meters are found.

QUESTION:  "What is the difference between the National Electrical Code (NEC) and the Handbook version?".  As far as the actual NEC code quoted in the text... it's the same.

The NEC Handbook has additional diagrams, graphics and explanations inserted into the text (adding more pages and raising the price).  It was designed for engineers and inspectors.  The typical exam candidate should not use it as a preferred reference.

Additional Recommended Books

The books listed below are NOT allowed at the exam location

1a.
Ferm's Fast Finder Index, 2020, IAEI
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1b.
Tom Henry's Key Word Index, 2020, Tom Henry
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We 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.

2.
Practical Calculations for Electricians, 2020, Ray Holder
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A practice exam is currently NOT AVAILABLE

This page is being provided for research and links to books sources only.  We do not have an expected date for availability.  This page may have changed since your last visit.  Please refresh to see current info (F5 on your keyboard).

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