CT Limited Electrical Contractor (E-3)
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1. Which statement most accurately reflects the current Connecticut
Department of Consumer Protection electrical licensing structure
concerning the designation “E-3 Limited Electrical Contractor”?
A. E-3 is the current Connecticut unlimited electrical contractor license
B. E-3 is the current Connecticut unlimited journeyperson license
C. Connecticut’s current official electrical license listings do not identify
an E-3 classification; limited electrical contractor licenses are identified
by specific classifications such as C-5, L-5, T-1, and others
D. E-3 is a license issued only to electrical apprentices
The Connecticut Department of Consumer Protection currently identifies
E-1 as the unlimited electrical contractor classification and uses separate
letter-number classifications for limited electrical contractor work.
Therefore, “E-3” should not be treated as an official current DCP license
classification.
, 2. Under Connecticut electrical licensing law, what is the fundamental
distinction between an electrical contractor license and a
journeyperson license?
A. A journeyperson may contract directly with the public, while a
contractor may not
B. A contractor may work only under a journeyperson
C. A contractor license authorizes contracting and permit-related
responsibility, while a journeyperson generally performs electrical work
under the appropriate contractor
D. There is no legal distinction between the two licenses
Connecticut distinguishes contractor and journeyperson licenses, and the
Department of Consumer Protection states that only contractors can
obtain permits and sign contracts, while journeypersons work under the
appropriate contractor.
3. What is the primary purpose of a limited electrical contractor
license in Connecticut?
A. To authorize every type of electrical installation regardless of voltage
B. To replace all requirements for electrical permits
C. To authorize electrical work only within the specific scope established
for that license classification
D. To allow the license holder to perform plumbing and HVAC work
A limited electrical contractor license is restricted to a defined portion of
the electrical trade. The precise permitted work depends on the
classification held by the contractor.
, 4. Which Connecticut license classification permits unlimited electrical
work as defined by the applicable statutes?
A. C-5
B. L-5
C. T-1
D. E-1
The E-1 Unlimited Electrical Contractor license permits the holder to
perform all electrical work defined under the applicable Connecticut
statutes.
5. Which license classification is specifically associated with limited
electrical work involving telephone-interconnect systems?
A. E-1
B. E-2
C. T-1
D. L-6
The Connecticut T-1 Limited Electrical Contractor classification covers
telephone-interconnect systems where the work begins at an outlet or
connection previously installed by a properly licensed electrical
professional.
6. A contractor holding a C-5 Connecticut electrical license is generally
authorized to perform which type of work?
A. Unlimited electrical construction
B. High-voltage utility distribution above 2,400 volts
, C. Low-voltage, alarm or signal work, audio and sound systems, and
telephone-interconnect within the prescribed limitations
D. Plumbing and heating installations
The C-5 classification covers specified low-voltage, alarm or signal,
audio and sound, and telephone-interconnect work, subject to the
voltage and amperage limitations established by Connecticut
regulations.
7. Under the Connecticut C-5 scope, what maximum voltage is
generally specified for the system when the work begins at a
previously installed outlet or connection?
A. 12 volts
B. 24 volts
C. 25 volts
D. 48 volts
The C-5 classification permits qualifying low-voltage work involving
systems not exceeding 48 volts or 8 amperes when the work commences
at a qualifying previously installed outlet or connection.
8. Under the C-5 classification, what maximum current is specified in
conjunction with the 48-volt limitation?
A. 2 amperes
B. 5 amperes
C. 8 amperes
D. 15 amperes
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationale 2027 Q&A| Instant
Download Pdf.
1. Which statement most accurately reflects the current Connecticut
Department of Consumer Protection electrical licensing structure
concerning the designation “E-3 Limited Electrical Contractor”?
A. E-3 is the current Connecticut unlimited electrical contractor license
B. E-3 is the current Connecticut unlimited journeyperson license
C. Connecticut’s current official electrical license listings do not identify
an E-3 classification; limited electrical contractor licenses are identified
by specific classifications such as C-5, L-5, T-1, and others
D. E-3 is a license issued only to electrical apprentices
The Connecticut Department of Consumer Protection currently identifies
E-1 as the unlimited electrical contractor classification and uses separate
letter-number classifications for limited electrical contractor work.
Therefore, “E-3” should not be treated as an official current DCP license
classification.
, 2. Under Connecticut electrical licensing law, what is the fundamental
distinction between an electrical contractor license and a
journeyperson license?
A. A journeyperson may contract directly with the public, while a
contractor may not
B. A contractor may work only under a journeyperson
C. A contractor license authorizes contracting and permit-related
responsibility, while a journeyperson generally performs electrical work
under the appropriate contractor
D. There is no legal distinction between the two licenses
Connecticut distinguishes contractor and journeyperson licenses, and the
Department of Consumer Protection states that only contractors can
obtain permits and sign contracts, while journeypersons work under the
appropriate contractor.
3. What is the primary purpose of a limited electrical contractor
license in Connecticut?
A. To authorize every type of electrical installation regardless of voltage
B. To replace all requirements for electrical permits
C. To authorize electrical work only within the specific scope established
for that license classification
D. To allow the license holder to perform plumbing and HVAC work
A limited electrical contractor license is restricted to a defined portion of
the electrical trade. The precise permitted work depends on the
classification held by the contractor.
, 4. Which Connecticut license classification permits unlimited electrical
work as defined by the applicable statutes?
A. C-5
B. L-5
C. T-1
D. E-1
The E-1 Unlimited Electrical Contractor license permits the holder to
perform all electrical work defined under the applicable Connecticut
statutes.
5. Which license classification is specifically associated with limited
electrical work involving telephone-interconnect systems?
A. E-1
B. E-2
C. T-1
D. L-6
The Connecticut T-1 Limited Electrical Contractor classification covers
telephone-interconnect systems where the work begins at an outlet or
connection previously installed by a properly licensed electrical
professional.
6. A contractor holding a C-5 Connecticut electrical license is generally
authorized to perform which type of work?
A. Unlimited electrical construction
B. High-voltage utility distribution above 2,400 volts
, C. Low-voltage, alarm or signal work, audio and sound systems, and
telephone-interconnect within the prescribed limitations
D. Plumbing and heating installations
The C-5 classification covers specified low-voltage, alarm or signal,
audio and sound, and telephone-interconnect work, subject to the
voltage and amperage limitations established by Connecticut
regulations.
7. Under the Connecticut C-5 scope, what maximum voltage is
generally specified for the system when the work begins at a
previously installed outlet or connection?
A. 12 volts
B. 24 volts
C. 25 volts
D. 48 volts
The C-5 classification permits qualifying low-voltage work involving
systems not exceeding 48 volts or 8 amperes when the work commences
at a qualifying previously installed outlet or connection.
8. Under the C-5 classification, what maximum current is specified in
conjunction with the 48-volt limitation?
A. 2 amperes
B. 5 amperes
C. 8 amperes
D. 15 amperes
