EWRB Electrical Service Technician

Provided for Electrical Service Technician registration, this course includes theory, regulations and standards, and practical skill assessments.

You'll learn the practical skills associated with maintenance and servicing including identifying components of appliances, locating, identifying and isolating sources of supply on a switchboard and much more.

Participants are strongly recommend to complete ESAB100 prior to enrolling for this course, although it is not strictly necessary.

Please contact the EWRB on 0800 66 10 00 for more information on the 18 months of prescribed work.

• The electricity supply system
• The isolation of electrical appliances from the electricity supply
• The servicing of fixed wired appliances
• Understanding the special requirements for damp situations
• Understanding the special requirements for hazardous locations
• The operation of the Safety Tag system
• The principles and methods circuit protection
• The operation and use of residual current devices (RCDs)
• The principles of operation of commonly used electric motors
• The operation of direct on line motor starters
• The safe disconnection and reconnection of electrical conductors
• The methods of connecting electrical appliances to the electricity supply in accordance with industry practice
• The use and understanding of the Electrical Regulations, Standards and Codes of Practice
• An understanding of the limits of work and other responsibilities of 'B' level registration holders

Information
Course Code	ESBB100
Level	3
Credits	8
Estimated Time	2 Weeks
Fees 2025	$1,529

Please note: You will be charged an associated external fee (if applicable) plus a portion of the compulsory Student Services Levy that supports our services available to students. For full information on the compulsory Student Services Levy, visit fees and finance.

How to Apply

If there is a "View Dates & Apply" button near the top right hand of this page:

1. click on the button
2. select the relevant course option
3. click "apply"
4. fill in the online form and click "submit"

If there is no "View Dates & Apply" button near the top right hand of this page:

1. print out and fill in this form
2. scan it and email it to Enrolment Team OR drop it in to an Ara campus OR post it to Ara Institute of Canterbury, PO Box 540, Christchurch Mail Centre