How Low Voltage Rescue Training Saves Lives on Worksites

When electrical accidents happen on live worksites, every second counts. Low voltage rescue (LVR) training equips workers with the knowledge and practical skills to respond quickly, safely, and effectively — and in many cases, it saves lives. This training is essential for anyone working on or near live low voltage installations, including ASP Level 2 electricians, crane operators, and non-electrical workers in the electrical supply industry (ESI).

In this article, we’ll break down what LVR training involves, why it’s mandatory for many roles, and how it makes a difference during real emergencies.

What is low voltage rescue training?

LVR training teaches workers how to safely rescue a colleague who has come into contact with a live low voltage (LV) electrical source — typically up to 1,000 volts AC. This type of incident can happen suddenly, and the effects can be devastating. A worker might become unresponsive, sustain burns, or even enter cardiac arrest. In these moments, trained responders are critical.

The course covers the safe disconnection of power, use of insulated rescue equipment, application of CPR, and coordination with emergency services. LVR training also includes practical drills that simulate real rescue scenarios, so workers leave the course with hands-on experience.

Why is LVR training mandatory in the ESI?

In NSW, many ESI workers are required by law or by network authorisation conditions to complete LVR and CPR training every 12 months. This applies to ASP Level 2 electricians, plant operators working near electrical assets, and other personnel who may be first on the scene during an incident.

The high-risk nature of ESI work makes refresher training essential. Even experienced workers can freeze in a high-pressure situation if they haven’t practised rescue procedures recently. LVR training keeps these skills sharp and also reinforces the correct steps to take.

It ensures a rapid and structured emergency response

When someone receives an electric shock, their heart may stop. Fast action — within the first few minutes — can determine whether they survive. LVR training ensures workers can:

·        Isolate the power source safely

·        Remove the victim using approved rescue equipment

·        Perform CPR until help arrives

·        Minimise risk to themselves and others during the rescue

This kind of immediate, structured response reduces the severity of injuries and significantly improves survival rates. It also limits the risk of further harm to rescuers or bystanders.

It builds confidence and teamwork under pressure

One of the key benefits of LVR training is that it prepares teams to act together under stress. In an emergency, there’s no time to debate roles or panic over what to do next. When everyone on site has the same training, they’re more likely to coordinate smoothly and support each other.That confidence is critical. Rescue attempts that are rushed, unstructured or performed by untrained individuals can actually make things worse. LVR training provides a framework for action that everyone can follow.

It supports compliance and industry standards

LVR training doesn’t just save lives — it also keeps businesses compliant. Employers also have a duty of care to ensure their workers are trained and competent to handle emergencies. Network authorities may also require proof of up-to-date LVR training before allowing workers to operate on or near their assets.

By completing regular training with a registered provider like IAC Safety Services, you show that your team meets industry expectations for safety and preparedness.

Book your low voltage rescue training with IAC Safety Services

At IAC, our low voltage rescue courses are designed for real-world ESI conditions. We combine practical instruction with industry-specific scenarios so your team knows exactly what to do when it matters most. We also offer combined LVR and CPR training to keep your records current and your worksite compliant. Contact us today and ensure your team is ready to act when it matters most.