City & Guilds 2391-20 Certification of Electrical Installation
Contact usLevel 3 Certificate in the Certification of Electrical Installations. (Design, Erection and Verification of Electrical Installations).

City and Guilds 2391-20
This course is theory based and is intended for the personnel in electrical contracting companies who have responsibility for the quality of the design, specification, installation and inspection and testing processes. It addresses, in particular the implications of the wiring regulations for electrical installations.
Course Content
Applicable Regulations and Standards.
Assessment of general characteristics of an installation.
Selection of Wiring systems.
Methods of protection against electric shock, thermal effects and over current.
Cable selection and design.
Discrimination and diversity.
Isolation, switching and control.
Earthing and earthing systems.
Special installations.
Inspection and testing.
Documentation and certification.
Project design guidance.
Entry Requirements
Before undertaking this qualification candidates should have already achieved the City & Guilds Level 3 Certificate in Inspection, Testing and Certification of Electrical Installations (2391-10). It is also strongly recommended that candidates have achieved the City & Guilds Certificate in the requirements for electrical installations (2382) or similar qualifications where candidates have demonstrated knowledge and understanding of the 17th Edition. This course has an age restriction of 18 years and older.
Recommended Reading
We recommend the following 5 books to help you through your course.
IEE Guidance Note 1 to BS 7671 (ISBN 978-0-85296-989-2)
IEE Wiring Regulations BS7671:2008 (ISBN 978-0-86341-844-0)
IEE Guidance Note 3 Inspection & Testing (ISBN 978-0-86341-857-0)
IEE Onsite Guide (ISBN 978-0-86341-374-2)
IEE Electrical Installation Design Guide (ISBN 978-0-86341-550-0)
Exam & Assessment
In order to gain the 2391 Level 3 Certificate in the Certification of Electrical installations (Design, Erection and Verification) candidates must complete each of the following:-
One practical assessment (2391-302) Practical application of the inspection, testing & certification of electrical installations (Half day assessment). Candidates will already have achieved this element from the 2391-10.
One written assessment (Exam) 10 Questions 3 Hours (2391-303).
One project, requiring a minimum of 20 hours work (2391-304).

Book your course online
or call us on 01293 529777
or call us on 01293 529777
This course lasts 6 Days (3 x 2 day sessions) and costs £645 including all materials with no hidden costs.
Reserve your place now with a £200 deposit by clicking the book button next to your chosen start date.
- BookThursday, 14th October
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Is this course right for me?
This industry qualification is required for the electrical installer who wishes to enter the profitable sector of commercial electrical installations.
The 2391 Qualification is intended for personnel working in the electrical industry.
How long is the course?
6 days training. 3 x 2 Day sessions.
How much does it cost?
This six day course costs only £645 including all tuition and materials - there are no further costs to pay.
You can reserve your place with a deposit of only £175 - making it easier than ever to get the training you need.
How do I book?
You can book online through this website safely and securely or telephone one of our helpful and knowledgable staff if you prefer.
Reference Books.
Prior to attending your course you will need to buy reference books to refer to. Your confirmation letter will contain the particulars of the reference books you need. They of course will be useful to you when undertaking electrical work after you have qualified.

