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Why High Voltage Training is a Must for Aspiring Electricians

MG 7478

Why Is High Voltage Training Important?

Working with high-voltage electrical systems presents unique challenges that require specialised knowledge. High voltage systems operate at much higher voltages than domestic systems, increasing the potential for electrical shock, equipment damage, and even fatalities if handled improperly. Proper training in high voltage operations ensures electricians can safely manage the risks associated with high voltage work, helping to prevent accidents and ensuring compliance with industry regulations.


For electricians, high voltage training opens doors to job opportunities in industries like mining, utilities, industrial power systems, and more. By obtaining the right certifications, you’ll be qualified for a range of high-demand roles that require high voltage expertise.


What Is High Voltage Training?


High voltage training covers the principles and practices needed to safely work with high voltage electrical systems. These systems are typically defined as those operating above 1,000 volts AC or 1,500 volts DC. The training includes modules on:

  • High voltage switching procedures
  • Safe operating practices
  • System isolation
  • High voltage testing and fault finding
  • Emergency response procedures

At CET, we offer two courses tailored to high voltage systems:


High Voltage Switching Operations (4 days): This course provides comprehensive training in high voltage operations, equipping participants with the knowledge and skills required to work on and manage high voltage equipment.

High Voltage Refresher Course (1 day): Developed by industry professionals, this course is designed to refresh and re-validate the skills of electricians who have previously completed high voltage training. The refresher ensures participants remain compliant with industry standards and up-to-date with the latest safety practices.

How Long is a High Voltage Course?


At CET, the full High Voltage Switching Operations course is four days long, while the refresher course takes just one day. The length of the course is designed to provide in-depth training without interrupting your work schedule for too long.

What Qualifications Do You Need to Work on High Voltage Systems?

To work on high voltage systems, you must hold an electrical licence and complete accredited high voltage training. Many employers will also expect electricians to have experience with low voltage systems before transitioning to high voltage work, as a solid understanding of electrical fundamentals is critical for safety and success in high voltage environments.

Prerequisites for CET's High Voltage Courses

For CET’s High Voltage Switching Operations course, participants must already be licensed electricians. If you’re taking the refresher course, you will need to have previously completed a high voltage switching course and have some practical experience in the field.

The Importance of Safety in High Voltage Work

High voltage electrical systems require the highest levels of caution. The dangers of high voltage are significant, and even experienced electricians must approach these systems with respect. The risks include severe electrical shocks, fires, and equipment damage, which can result in injury or death.

Safety training is not an option—it’s a necessity. CET’s high voltage courses are designed with safety at the core, ensuring that participants not only understand how to operate high voltage systems but also how to do so safely, using proper protocols and equipment.

Conclusion:

High voltage training is a vital step for any electrician looking to advance their career. With nationally recognised certification from CET, you’ll be prepared to tackle the challenges of high voltage work safely and confidently. Whether you’re based in Perth or looking to upskill, CET’s high voltage courses offer the expertise you need to work on high voltage systems and meet industry demands.

Ready to take your career to the next level? Learn more about CET’s High Voltage Switching Operations and Refresher Courses and enrol today!

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