In less than a second, your familiar 480V panel could become the center of a disaster: 35,000°F arc flash, catastrophic damage, critical injuries, shutdowns, lawsuits—and an OSHA spotlight.
This isn’t theoretical. Arc flash incidents claim hundreds of lives and cause tens of thousands of injuries annually, with average damages hitting $15 million per event.
And yet many safety managers wake up knowing the worst is avoidable. With the right arc flash study—tailored, realistic, actionable—you can prevent these tragedies before they happen.
Every day you operate without a proper arc flash study, you’re gambling with:
Yet despite these risks, studies show that 65% of industrial facilities are operating with outdated or non-existent arc flash assessments. Why? Because finding a qualified contractor who understands both the engineering complexities and the practical realities of manufacturing environments has been nearly impossible.
Until now.
Since 1980, Delta Wye Electric has been solving the toughest electrical challenges for manufacturers across 20+ states. We’ve performed hundreds of arc flash studies in active production environments—from food processing plants to aerospace facilities—without disrupting operations or compromising accuracy.
What makes us different? Most studies stop at a binder. Ours start there. We pair PE-level analysis with field-proven adjustments—relay settings, coordination, maintenance-mode switches—so incident energy actually drops and work actually gets done.
Our arc flash studies don’t just check boxes—they save lives.
We start where others rush through. Our certified technicians meticulously gather every detail of your electrical system:
No assumptions. No shortcuts. Just accurate data that forms the foundation of a reliable study.
Our engineers use industry-leading software (SKM PowerTools, ETAP, EasyPower) to model your entire electrical system and calculate:
Every calculation follows IEEE 1584 methodology and current NFPA 70E standards.
Here’s where engineering meets reality. We don’t just identify hazards—we solve them:
Our recommendations balance safety, operations, and budget to deliver solutions you can actually implement.
Every piece of equipment gets a durable, NFPA 70E-compliant label that clearly communicates:
Labels are strategically placed for maximum visibility and printed on materials that withstand your environment.
We don’t just deliver a report and leave. Our team provides:
You get a partner, not just a study.
Knowledge saves lives. Our customized training programs include:
We turn compliance requirements into practical skills your team uses every day.
The Challenge:
During a routine expansion project, an aerospace manufacturer discovered their existing arc flash study contained critical errors that underestimated hazards at several locations. With OSHA inspections pending and worker safety at risk, they needed immediate expert intervention.
Our Solution:
Delta Wye mobilized within 24 hours to perform emergency verification and recalculation. Our engineers discovered multiple documentation errors and system changes that hadn’t been captured. We completed a full system re-assessment and implemented interim safety measures while permanent solutions were designed.
The Results:
“Delta Wye’s rapid response potentially saved lives. Their team identified hazards that could have caused fatalities and implemented solutions that kept us operating while ensuring safety.”
– EHS Manager
Every week you delay your arc flash study costs more than you think:
The Investment That Pays for Itself:
A comprehensive arc flash study typically costs less than one day of downtime from an incident. More importantly, it’s a fraction of the cost of a single injury—and you can’t put a price on a life saved.
At Delta Wye, we believe arc flash studies are just the beginning. True electrical safety comes from integrating technical solutions with human behavior. That’s why every study includes:
Typical timeline is 4-8 weeks depending on facility size and complexity. We can expedite for urgent situations. Data collection usually requires 1-2 weeks on-site, with minimal disruption to operations.
Delta Wye is a full-service electrical contractor. We can implement any recommended system modifications, from simple relay adjustments to complete system redesigns. You get continuity from assessment through implementation.
The question isn’t whether you need an arc flash study—it’s whether you’ll get one before or after an incident. Every day of delay increases risk and liability.
Don’t wait for an accident to force action. Protect your team, ensure compliance, and gain peace of mind with a comprehensive arc flash study from Delta Wye Electric.
Or call us directly at (877) 399-1940 to discuss your project with our industrial construction experts.
