

Level 3 Technical Occupational Entry 2366
The Level 3 Technical Occupational Entry 2366 course provides advanced electrical installation knowledge for learners progressing in the electrotechnical sector. It builds on Level 2 skills and helps candidates develop practical understanding of electrical systems, safety practices, and installation techniques used in the building services engineering industry. The qualification supports career progression in electrical work, although additional training such as NVQ and AM2 is required to become a fully qualified electrician.
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Why Take the Level 3 Technical Occupational Entry 2366?
The Level 3 Technical Occupational Entry 2366 is designed for learners who want to advance their knowledge and practical skills in electrical installation. It provides a deeper understanding of electrical systems, industry regulations, and installation practices used within the building services engineering sector.
This qualification is suitable for individuals already working in the electrical industry or those with an engineering background who want to transition into the electrotechnical field. It helps develop the technical competence required for career progression and prepares learners for further professional qualifications.
Completing this course also supports progression to higher-level certifications such as NVQ in Electrotechnical Services and other specialized inspection, testing, and design qualifications, which are necessary steps toward becoming a fully qualified electrician.
What Will I Learn On This Course?
Course Snapshot
The Level 3 Technical Occupational Entry 2366 course is delivered through a combination of classroom-based learning and practical workshop training. Learners study key electrical principles, installation methods, and industry regulations while also gaining hands-on experience with tools, equipment, and electrical systems used in real working environments.
Teaching is typically supported by demonstrations, guided practical exercises, and technical discussions led by experienced instructors. This approach allows learners to develop both theoretical understanding and practical competence required in the electrotechnical sector.
Assessment usually includes written assignments, practical assessments, and knowledge-based examinations to evaluate a learner’s understanding of electrical installation practices and safety standards.
Requirement
To enrol in the Level 3 Technical Occupational Entry 2366, candidates are typically expected to have completed a Level 2 electrical installation qualification, such as City & Guilds 2365 Level 2, or possess relevant experience in the electrical or engineering industry.
Learners should have a good understanding of basic electrical principles and the ability to work safely with electrical equipment. Basic numeracy and literacy skills are also important, as the course includes technical calculations, written assignments, and examinations.
This course is most suitable for individuals already working in the electrical industry or those with an engineering background who wish to develop their skills and progress within the electrotechnical sector.
Why take this course?
To develop advanced electrical installation knowledge and practical skills needed for working in the electrotechnical sector. This course also supports career progression and prepares learners for further qualifications required to become a fully qualified electrician.
Course Content
The Level 3 Technical Occupational Entry 2366 qualification develops the advanced knowledge and practical skills required for progression within the electrotechnical sector. Units typically include:
Electrical science and principles used in electrical installations
Health and safety practices in electrical environments
Installation of electrical wiring systems and equipment
Inspection, testing, and certification of electrical installations
Fault diagnosis and maintenance of electrical systems
Understanding electrical regulations and industry standards
The course combines theoretical knowledge with practical workshop-based training to help learners build the technical skills required for employment and further qualifications in the electrical industry.

Course Assessments
Online multiple-choice examinations to assess theoretical knowledge
Practical assessments carried out in workshop environments
Written assignments covering electrical principles and regulations
Observation of practical tasks by qualified assessors
Final assessments to evaluate understanding of installation, inspection, and testing procedures
FAQ
Who is this course suitable for?
This course is suitable for individuals who have completed a Level 2 electrical qualification or those with an engineering background who want to progress in the electrotechnical sector.
Does this course make me a fully qualified electrician?
No. Completing this course alone does not make you a fully qualified electrician. You will also need to complete a work-based NVQ and the AM2 assessment.
What will I learn in this course?
You will learn advanced electrical installation principles, inspection and testing, electrical science, health and safety practices, and industry regulations.
How is the course assessed?
Assessment usually includes online exams, practical workshop assessments, written assignments, and observation of practical tasks.
What can I do after completing this course?
After completing the course, you can progress to qualifications such as Level 3 NVQ in Electrotechnical Services, inspection and testing certifications, or other advanced electrical qualifications.
If you have any other questions, please don’t hesitate to contact us—we’re here to help!
Why choose us for your electrical training


Sir Laethian & Steve
Laethian is brilliant tutor and taught me so much durring the 4 weeks and feel confident to go out and carry out domestic electrical installs. He also is down to earth easily approachable if you don't understand something. Also you can have banter,..
Lee Lavender, 04 April 2025


Just finished my level 2
Just finished my level 2, the support and teaching was second to none! The tutors were more the helpful more so leathian went the extra mile for the students and myself, malcom to and josh is already finding me job opportunities. Highly recommend! And grateful for everything!
Ed wilkes, 05 April 2025


I signed up for the NVQ with Elec…
I run a company that helps people develop a new route for work, from the Performing Arts to Military or Professional Sports. I referred a candidate to Elect Training, who were brilliant. The training was excellent and the aftercare, particularly from Josh...
Carole davies, 01 April 2025


I signed up for the NVQ with Elec…
I signed up for the NVQ with Elec Training based on their promise to help me find employment to complete my qualification—and they delivered exactly as they said they would! Not only have I secured a new job after my hours were reduced with my previous company, but I’m now working with...
Scott, 27 March 2025


Looking for a new career
Having left the military and looking for a new career, I wanted to build on the skills I gained during my service. I always enjoyed the electrical aspects of my job, which led me to choose the Level 2 2365 course with Elec Training. Laethian was an amazing
Joshua, 25 March 2025


I’ve been in construction since I was a…
I’ve been in construction since I was a teenager, working as both a machine driver and groundworker over the years, but I’ve always had an interest in electrics. Without qualifications, it was difficult to find a way into the electrical industry—until I came across Elec Training.
Cochior Radu, 20 March 2024


Amazing trainer
Just finished my level 2 with elec training,I was a bit nervous to begin with as I didn’t no anything about being an electrician and also my age as I knew I would of been one of the oldest in the class but my trainer laethian was amazing with me and the rest of the lads, the way he delivered the therory...
Abdul Kalam, 18 March 2025


Best training company by far..
After gaining valuable qualifications (level 2 and 3, 18th and 2391) I was finding it quite difficult to get employment/placement to start my NVQ.. After reading all the excellent reviews about this company I thought I'd join them as it stated they find you...
Leon, 10 December 2025


Thank you Elec training
Thank you Elec training, because of you im now in work and working towards my NVQ. Big thanks to josh for sorting me a job in London, couldnt of done it without the help. Really apreciate everything you guys done for me. Kind regards, Muzamel
Muzamel, 26 November 2025


Thank you
Despite being based in Stockport, I was placed with a local company and can now start working towards my NVQ. A big thank you to all the trainers who supported me in achieving my Level 2, Level 3, and 18th Edition qualifications. And a special thanks to Laethian,...
neild, 25 November 2025


Was a pleasent experience with elec…
Was a pleasent experience with elec training, the people were nice and friendly and working with Liam to secure me a role was great, I would recommend them for anyone looking to get qualified
Mitch Aspinall, 25 November 2025


Was a pleasent experience with elec…
Liam was brilliant in finding me a placement. Found me a placement to walk straight into once I finished, and was in constant conversation with me through the whole process. Couldn’t have been better!
Oliver MacDonald, 17 November 2025


Excellent Experience and Career Start
A huge thank you to Elec Training! You’ve not only helped me launch my career in electrics, but I’m now Level 2 qualified and have my 18th Edition certification. Josh found me a great placement with a London company that suited my work situation perfectly....
raval manoj, 7 November 2025
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Get In Touch
Feel free to contact us at any time. We would love to hear from you.
- 033 0822 5337
- Elec Training, Thomas Street, Wolverhampton, West Midlands, WV2 4BY
- The Faraday Campus, 1b Ward St, Wolverhampton WV1 3LT
