Do You Know Your Tester? 

Erin M • August 17, 2018

Watch The arcflash.ca Video!



Meter Safety Is SO Important! Click here to watch a FREE 10 minute informational video all about safety with test instruments - from common mistake to the best safety practices - we cover it all!
We hope you find it informational.

Should you have any questions, please contact us.

You are invited to contribute a story, or a question that you would like to bring forward to other readers, related to workplace electrical safety or lockout, including PPE and safety equipment. Please send your stories and questions to Len at len@arcflash.ca. You can also continue the conversation with us on our Linkden

Workplace Electrical Safety Communications group!


Don't forget, the Arcflash e-Learning Store is now up and running! Click here!




A group of construction workers are putting their hands together in a huddle.
By Sara DeSantis July 22, 2025
When it comes to workplace safety, particularly in industries dealing with electricity, arc flash training is non-negotiable. This specialized training equips individuals with the knowledge and skills to recognize electrical hazards, prevent incidents, and protect themselves and others from dangerous arc flash incidents. But who exactly needs arc flash training? The answer may surprise you, as it extends beyond just electricians. Let's break it down.
Two construction workers are working on a train in a factory.
By Sara DeSantis May 21, 2025
Safety is paramount in any profession, but for electricians, it’s non-negotiable. Working around high-voltage systems and live electrical components means the risks are significant. One of the most critical, yet sometimes overlooked, elements of ensuring electrician safety is arc flash training. But what is arc flash training, why is it essential, and how can it save lives? Let's explore.
By Sara DeSantis April 28, 2025
For electrical engineers, electricians, and safety managers, "arc flash" is a term that carries significant weight. Arc flash incidents are one of the most dangerous and potentially catastrophic hazards in the electrical industry. But what exactly is an arc flash, and more importantly, how can you prevent it? This blog will explain what arc flash is, why it occurs, and practical ways to safeguard your workplace and team from its dangers.
A group of men are working on a computer in a room.
By Sara DeSantis March 7, 2025
Electrical safety is a critical concern for professionals like electrical engineers, safety managers, and electricians. Among the many hazards in the field, arc flash incidents rank as some of the most dangerous, capable of causing severe injuries, equipment damage, or worse. If you work in Hamilton or Burlington, understanding what arc flash training involves and how it can protect individuals and assets is essential.
A group of men in blue overalls are giving each other a high five in a factory.
By Sara DeSantis February 21, 2025
Working with electricity comes with inherent risks, and one of the most dangerous hazards is an arc flash. Every year, countless electricians, safety managers, and construction supervisors face incidents related to arc flash, which can cause severe injuries, equipment damage, and even fatalities. The solution? Comprehensive arc flash training. For electricians, staying safe isn’t just about wearing the right personal protective equipment (PPE); it’s about understanding the risks, knowing how to prevent accidents, and being confident in addressing safety challenges. If you're in Hamilton or nearby, arcflash.ca offers high-quality training to equip you with this crucial knowledge.
Three men wearing hard hats and yellow vests are looking at a blueprint
By Sara DeSantis January 27, 2025
When working in the electrical industry, safety isn’t just a priority—it’s a necessity. The risks of working with electricity are extensive, and arc flash incidents are some of the most dangerous and potentially fatal hazards electricians, safety managers, and construction workers face. This brings us to an important question: Should you undergo arc flash training? The answer is a resounding yes, no matter how experienced you are with Electrical systems.
A sign on a chain link fence warns of electrical safety
By Sara DeSantis December 19, 2024
Electrical safety is a critical concern in many workplaces, especially for those who work directly with or near electrical systems. One of the most serious hazards in these environments is an Arc Flash. This sudden burst of electrical energy can cause devastating injuries, equipment damage, and even fatalities. Understanding the risks and learning how to protect yourself is essential for anyone working around electricity. Here’s what every employee needs to know about Arc Flash and electrical safety.
By Len Cicero October 10, 2023
In this article, I discuss the new changes with the 2024 Edition.
By Erin M April 21, 2020
At Arcflsah.ca safety isn't just something we train, but rather a value that we live by. Our hearts truly go out to all of those who have been affected by the COVID-19 pandemic and appreciate all of the hard work and sacrifices being made by all of the frontline workers. We want to let you know that during this time we are taking proper precautions to help keep everyone safe during this difficult time and are still available to assist you should you need us! Online electrical safety courses and other resources are also available here We're all in this together!
By Erin M March 11, 2020
Overall, the 2018 OESR shows a downward trend in electrical fatalities and electrical injuries in Ontario . But there is still more work to do! Take a look at the full document here, and feel free to email or call Len with any questions you may have!