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Electrical Safety Blog
Learn about the latest electrical safety, compliance and maintenance best practices.
Written by Guidant engineers and electrical training experts.


“I Think...”: How Smart People Slip into High-Risk Thinking
Why smart, experienced workers make critical mistakes. and why understanding the three modes of human performance can prevent them.

Paul Decker
Nov 24, 20255 min read


How Often Should You Test Transformer Oil, and How to Do It Right
Transformer failures can be catastrophic. At best, they interrupt operations. At worst, they cause fires, widespread downtime, or...

Brian Hall
Jul 28, 20253 min read


Think Training Is Too Expensive? These Programs Might Pay You Back
Across the U.S., many states offer programs designed to support job training – often by reimbursing a portion of eligible training expenses.

GP News Team
Jul 14, 20251 min read


Which Electrical Safety Class Is Right for Your Team?
How to determine which Electrical Safety Training is best for your team? Not everyone in your facility faces the same electrical risks. Some employees might only use extension cords, while others regularly open energized panels. All of them need to be trained appropriately for the work they do and the hazards they may encounter.

Brian Hall
Jul 7, 20253 min read


Hiring an Electrician Doesn’t Outsource Your Responsibility for Safety
Hiring a contractor doesn’t mean you’re off the hook for electrical safety; it means your responsibility just got bigger.

Adam Brooks
Jun 23, 20253 min read


Why is 480V so dangerous?
480V systems are among the most dangerous when it comes to arc flash. It’s not just the voltage—it’s the perfect combination of high fault current and sustained clearing time that makes 480V the “sweet spot” for serious incidents. Learn what makes it so hazardous and how to protect your team.

Jeff Kershner
Jun 9, 20253 min read


The Power of Purpose: Brian Hall's Story in Electrical Safety Training Is a Must-Listen
Electrical safety expert Brian Hall shares how a near-death accident reshaped his life—and how he now uses his hard-earned experience to train workers across industries to recognize and prevent hazards. In this episode of Everyday Heroes, discover how real stories make real impact.

Paul Decker
Apr 28, 20252 min read


Error Precursors for Electrical Safety
Error precursors for electrical safety refer to conditions, behaviors, or situations that increase the likelihood of mistakes or...

Jeff Kershner
Apr 1, 20256 min read


Debunking Low Voltage Myths: Why 120 Volts Isn’t as Safe as You Think
Introduction: Debunking the “Low Voltage, Low Risk” Myth A common misconception in industrial electrical work is that working on 120V...

Brian Hall
Nov 14, 20243 min read
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