Where to study

Tests

Driving testsCitizenship testsSchool and university admissionsNursing, medicine and healthEnglish and French testsTeachingMoney, law and insuranceTrades and work certification and licensesPilots, drones, boats and radio

Countries

United StatesCanadaUnited KingdomAustraliaNew Zealand

New Zealand · Registration exams

The NZ electrician apprenticeship and the EWRB exams

An apprenticeship is the qualified pathway to the Electrician class with the Electrical Workers Registration Board (EWRB). You work for an employer under supervision, hold a Trainee Limited Certificate and finish with a Level 4 certificate that EWRB recognises. Passing the Electricians Theory and Regulations exams is part of that certificate, so an NZ electrician apprenticeship includes the exams rather than replacing them.

  • 4Level 4 certificates EWRB recognises
  • 1 yearLongest a third trainee certificate lasts
  • 3 monthsSafety training due, from certificate issue
See the qualified pathway

Updated November 2026 · Written from official sources, listed at the bottom of this page

Which certificates count for registration

EWRB recognises these Level 4 certificates for the Electrician class:

  • National Certificate in Electrical Engineering, Electrician for Registration (Level 4)
  • National Certificate in Electricity Supply, Electrician (Level 4)
  • New Zealand Certificate in Electrical Engineering Theory and Practice (Trade) (Level 4)
  • New Zealand Certificate in Electrical Trade (Level 4), with strands in General Electrical and Electricity Supply

As part of the certificate, you also finish approved safety training in time and complete a competence programme course that’s active when you apply for your practising licence. EWRB also says your New Zealand work experience must be done while you hold an Electrician Trainee Limited Certificate.

See how the exams work →

The Trainee Limited Certificate

Your supervisor has to be a registered and licensed electrical worker. Once your Supervision Agreement is done, you apply for the certificate through EWRB’s Electrical Workers Portal, choosing “Apply for a Trainee Limited Certificate”.

While you hold it, you work towards your class’s requirements and, in EWRB’s words, make every attempt to complete them before the certificate runs out.

If you need more time, you show EWRB you’ve made every effort to finish. A second certificate lasts no more than half as long as the first, and a third up to 1 year. A fourth or later one goes to the Board, and you and your supervisor may have to appear before it.

Safety training in your first months

For low-voltage work, the safety training course covers safe working practices, testing for safety, and first aid and cardiopulmonary resuscitation. The first aid part is unit standards 6401 and 6402.

You do it through a Board-approved training provider. It also counts as done if its content is in a qualification recognised for registration, or if you send EWRB a New Zealand Qualifications Authority record of achievement with those unit standards.

How long is an electrician apprenticeship in NZ?

EarnLearn says most learners finish the New Zealand Certificate in Electrical Trade (Level 4) General Electrical [4204] in around four years. It runs electrical apprenticeships, and says the time depends on your earlier experience, the work your employer can give you and how you progress through assessments.

After the certificate, you apply to EWRB for registration and a practising licence. EWRB’s processing times are on the registration page.

Compare registration pathways →

Getting an apprenticeship

EWRB’s qualified pathway asks for an apprenticeship through one of the Board-recognised industry training organisations, so ask any organisation you’re considering whether it’s one of them.

To enrol with EarnLearn, you have to be employed in an electrical role with a suitable employer. It recommends the National Certificate of Educational Achievement at Level 3, or equivalent skills or experience, and says strengths in maths and science help.

EarnLearn says you’re employed and paid throughout, with no student loan. In November 2026 it listed weekly training fees for electrical apprenticeships from $55.75, and it gives a full breakdown before you sign a training agreement.

See EarnLearn’s electrical page ↗

What your supervisor has to do

EWRB’s supervision procedures say a supervisor takes all practicable steps to make sure that:

  • the work is carried out competently
  • appropriate safety measures are used while the work is done
  • the finished work complies with the Electricity (Safety) Regulations 2010

To keep you safe, they also decide the isolation, testing and earthing a site needs, mark out the safe working area, make sure you know your limits of work, and don’t leave you on your own without the skills for the job.

Sources: Electrical Workers Registration Board · EarnLearn and 6 more. Checked November 2026.

Rules and fees can change, so check the official site before your test.

Explore

Everything else, in one place

OverviewStudy optionsRegistration