Industrial Electrical Systems

QQI Award (Minor) Level 6 6N5377

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Course Duration

6 days
This course is supported by Skillnet Ireland with a discount of 35-40% on the listed price available. Please contact us for further information

Upcoming Dates

  • DUBLIN June 20th, 21st, 25th, 26th, July 4th, 5th -
  • DUBLIN July 8th, 9th, 15th, 16th, 22nd, 23rd - 2 places left
  • CORK August 15th, 16th, 22nd, 23rd, September 5th, 6th -
  • DUBLIN September 9th,10th, 19th, 20th, 26th, 27th -
  • DUBLIN September 23rd, October 3rd, 7th, 8th, 16th, 17th -


€ 1550 per attendee
QQI Accredited

This course is QQI Accredited


NEXT AVAILABLE COURSE: May 27th |  PRICE: €1,550 per candidate     

Funding may be available from government schemes or Skillnet IrelandThe Industrial Electrical Systems training course develops the skills required by industrial maintenance technicians to safely diagnose and repair faults in electrically controlled equipment. We offer a uniquely practical course focused on replicating real-life scenarios using specialist industrial equipment and troubleshooting simulation software.  We also provide a comprehensive suite of online learning activities which enable deep learning and excellent retention of skills learned. Students are given full access to our materials when they register on the course so they can dive straight in to our materials which will help them prepare for the course and get the most out of it. 

Who should attend the QQI Level 6 Industrial Electrical Systems course:
Those who want to upskill and develop electrical knowledge in order to pursue a career in a production environment or industrial maintenance personnel who would like to increase their electrical troubleshooting skills. You do not need to be formally qualified as an electrician to do this course. So, whether you are starting a career in industrial maintenance, or you are already engaged in maintenance of equipment systems but want to develop your skills further, this training course is ideal for you. 

Why should I attend?
Correct diagnosis of electrical systems faults saves time and money in the long run. And, effective troubleshooters add great value to the organisation they work for. Learning to work safely with electrical equipment is central to the course and qualification means that you have demonstrated your competence as required in Health and Safety legislation. This internationally-recognised qualification will present opportunities to work in diverse areas within the manufacturing environment carrying out the diagnosing and repair/replacement of components.

Course Objectives

To enable maintenance staff to be effective in the use of preventative and corrective maintenance strategies when working on modern industrial electrical systems and components. At the end of the Industrial Electrical Systems course the participants will be able to:

  • Test electrical systems to narrow down a problem area.
  • List electrical hazards when testing live systems and list ways to minimise hazards.
  • Use electrical schematics to navigate a system effectively.
  • Carry out LOTO procedures correctly.
  • Describe the operating principle of fuses, MCBs and RCDs.
  • Competently use multi-meters and grip-ons to test systems.
  • Test 3-phase motor circuits controlled by contactors and overloads.
  • Demonstrate how to troubleshoot a range of common faults on work- based technology.

Course Modules

Unit 1 /

Electrical Concepts and Units – at the end of this learners should be able to:

  • Understand the differences  between conductors and insulators
  • Understand the concept and units of voltage, current and resistance. Use Ohm’s law to predict circuit behaviour
  • Competently use a multimeter to measure V, I and R.
  • Understand Kirchoff’s current law
  • Work out what voltages and currents will be at different points in series and parallel circuits
  • Understand how to detect and conclude that circuits have open or short circuit faults
  • Use the correct specification language to describe switchgear in terms of poles and throws (ways)
  • Understand the principles of electro-magnetism and how it applies to DC motors
Unit 2 /

Electrical Safety Awareness: at the end of this learners should be able to:

  • List the hazards associated with electricity
  • Appreciate why precautions are necessary
  • List the effects of electricity on the human body
  • Evaluate if it is necessary to work LIVE
  • List the types of electrical fault and circuit protection
  • Appreciate why and when LOTO is required
  • Follow procedures for working on equipment LIVE and De-energised
  • Electrical Protection
  • Types of fault conditions that can be detected
  • Principle of operation of circuit breakers
  • MCB rating and trip characteristics
  • Fuse types and ratings
  • RCD and RCBO principles
Unit 3 /

Testing Circuits & Circuit Components including Safety Relays: at the end of this learners should be able to:

  • Build, verify and test series and parallel circuits
  • Use a multi-meter competently to test circuits
  • Build relay latching circuits
  • Use the correct terminology and recognise switchgear poles based on their universal numbering system
  • Wire, test and troubleshoot safety relays
Unit 3 /

AC Systems (optional module)

  • Describe the characteristics of an AC Sine Wave in terms of RMS voltage, peak voltage, frequence, and time period
  • Deduce inductive reactance in an AC coil
  • Understand transformers, split coils, turns, step-up and step-down


Unit 4 /

3-phase and Motor control circuits

  • Understanding 3-phase power generating systems
  • Principle of induction motors, motor poles and rpm, star and delta wiring.
  • Take resistance reading to deduce condition of coils
  • Wire 3ph motor control and protection using  contactors and overloads
  • Reverse 3 phase motors
  • Cause single phasing to occur to see motor response
  • Control motors using a variable speed drive
  • Troubleshooting forward and reverse 3-phase motor circuits
Unit 5 /

Using Electrical Schematics to troubleshoot

  • Use schematics to see how power is distributed from 3ph to 1ph to DC to safety circuits
  • Interpret symbols and skilfully navigate your way on both US and EU drawings.
  • How to use electrical schematics to effectively troubleshoot


  • The course is delivered over 6 instructor led days. There are self directed hours to be completed before the course starts, between course days and before exams.
  • Course days are blocked out over 3 weeks to enable sufficient time for self directed learning.
  • Small groups ensure individual attention and pace can be adjusted to learner needs
  • Highly qualified and experienced trainers.
  • Desktop training kits, 1 per person. Kits include electrical components, Fuses, Power supplies, Switches, Reed Switches, Sensors, Solenoids, Transformers, Relays, Contactors
  • Courseware includes quizzes and interactive learning materials and workbooks for practical exercises and revision
  • Troubleshooting simulation software for additional practise and interactive learning
  • Students will need a laptop or tablet to complete the course. Technotraining may be able to provide a laptop for the duration of the course, depending on availability

QQI Assessment

  • Examination 1. 40% of overall mark       
  • Examination 2. 30% of overall mark
  • Skills Demonstration based on reading drawings, building and troubleshooting circuits. 30% of overall mark
  • The pass mark for all assessments is 50%

QQI Accreditation and Progression

Entry Requirements

No previous formal qualification is required but learners should have relevant work or life experience to have reached the standards of knowledge, skill and competence associated with Level 5 of the National Framework of Qualifications.

Though no specific qualification is required entrants should have some prior technical or mechanical experience or knowledge. Ideally they would have had exposure to electrically controlled equipment and/or a manufacturing environment. We will speak to each applicant by phone to determine entry level and and we will recommend the 6 day version to those who we believe do not have sufficient experience in the area.

Competence in written and spoken English is essential. International students whose first language is not English are required to have an appropriate score in an approved examination in English language. We accept an IELTS test score of 6. We also accept IELTS equivalents such as TOELF, Cambridge exams and Duolingo English Test.

Learners should have good computer literacy skills. This includes use of email, microsoft word, internet searches. Self-directed learning also requires learners to have good self motivation and time management skills. Again, further details and tips can be found in the Learner Handbook. You will be required to have a laptop computer.

If you would like to assess your entry level knowledge, relative to course content, please contact us and we can set you up with a free trial on our e-learning platform.

RPL is a process whereby a learner with prior qualifications and/or relevant work experience may apply to exemptions from attending the full course. Note learners will still need to pass the assessments. You will be asked to submit an application form for RPL and will be required to provide proof of qualification. RPL requirements are different for different courses and awards.

Industrial Electrical Systems RPL: We operate RPL for qualified electricians or those with a Level 6 Major award or higher in a related discipline. (such as Mechatronics, Electronics etc). This exempts you from attending Day One of the course (Module 2). Note: module 1 is normally completed prior to the course.  As part of the assessment to determine if you qualify for RPL you will be required to complete online quizzes relating to content in Module 1 and Module 2 and must score over 70% on the first attempt.

Qualification Evidence required:  Registered Electrical Contractor number or copy of Trade Certificate or copy of other relevant Level 6 qualification. If you would like to avail of the RPL option please contact the office.

When we receive your booking request we will call you to go through an enrolment checklist with you to ensure that you meet all entry requirements for the course you have selected.

If you have any questions before making a booking request, we’d love to hear from you.

Engineering Skillnet

Apply for support funding, contact Fiona Fennell at

Learner Reviews

The instructor was very precise and knowledgeable, and coped well under the covid / distance arrangement, the content was very good and very well presented, and the equipment we used (kits) was very good, overall an enjoyable course.

Dave Allen, Amgen

I now feel I have full understanding of control circuits and forward/reverse with motors as well as an insight into PLCS. Overall a fantastic course.

Luke Kerr - Apprentice electrician, Ball Corporation

Great course, very helpful, will give me an overall better understanding and will help me troubleshoot efficiently.

Andy Creighton, Emcon

It’s a very good training course that is suitable for beginners or people with less experience with electrical equipment. The practical aspect makes it easier to understand the theory. 5 days was enough to really help me understand safety and protection principles when working onsite. I especially benefited from the troubleshooting which is what I badly needed before taking this training, narrowing problem possibility will really speed up your fault finding procedures.

Weiliang Wang, Ewill Technology

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