Understanding the New OSHA Arc-Flash Guidance: What It Means for Electrical Workers
Electrical workers—including electricians, lineworkers, and utility professionals—face significant risks on the job, even when working with lower voltages or de-energized systems. Recognizing these hazards, OSHA released updated arc-flash guidance in November 2024 that strengthens safety protocols in the electrical industry. This new guidance now clarifies that all energized work carries inherent risks, meaning that NFPA 70E-compliant Personal Protective Equipment (PPE) is required, regardless of voltage levels.
This update is a significant shift in workplace safety standards, ensuring that trade workers are properly protected from arc-flash hazards, even in situations previously considered lower risk. Here’s what you need to know about the changes, how they impact daily operations, and how DragonWear is committed to equipping workers with the right Flame-Resistant (FR) and Arc-Rated (AR) gear for maximum safety.
Key Takeaways from OSHA’s New Arc-Flash Guidance
OSHA’s latest update reinforces that low-voltage and de-energized work does not equal zero risk. Many electrical professionals may have previously assumed that working with systems under a certain voltage threshold or after de-energization meant a reduced need for protective gear. However, the new guidelines stress that arc-flash incidents can still occur in these conditions, often due to residual energy, human error, and unexpected system re-energization.
What this means for workers:
- PPE is required for all energized work – Regardless of voltage level, NFPA 70E-compliant PPE must be worn to protect against arc flash and thermal hazards.
- De-energized work can still be dangerous – Stored energy, faulty lockout/tagout procedures, and unexpected re-energization pose serious risks, meaning PPE should still be worn.
- Risk assessments are crucial – Employers must conduct thorough arc-flash hazard analyses and ensure proper PPE is available for every scenario.
EHS Today reports that the new guidance clarifies that low voltage, including 120/208 volts, can still cause arc flash, create molten metal, and ignite flammable clothing, leading to severe or fatal injuries.
With these updates, OSHA aims to eliminate gray areas regarding electrical safety, ensuring that all trade workers are always protected from potential arc-flash dangers.
Preparing for Compliance: How Workers Should Adapt
With the tightening of arc-flash safety expectations, workers and employers must take proactive steps to comply with NFPA 70E and ensure proper PPE is always worn. Here’s how you can prepare:
- Update Safety Protocols – Employers should revisit their safety manuals to align with OSHA’s latest requirements and ensure workers are adequately trained on new PPE expectations.
- Conduct Arc-Flash Assessments – Every electrical system should be evaluated for potential arc-flash hazards to determine the correct level of PPE.
- Wear the Right FR/AR Workwear – Workers need gear that meets NFPA 70E, CAT 2, and other safety standards to stay protected in the field.
- Stay Educated – Staying current with industry changes ensures workers and employers remain compliant while minimizing risks on the job.
Ken Lulow of Lineworker Solutions notes that one reason OSHA is updating the standard now is the increasing demand for an expanded power grid and charging stations for electric vehicles. This growth requires more electrical workers, who may have to work with poorly maintained equipment.
Visit Lineworker Solutions for more information about staying informed on trends in the electrical industry.
DragonWear: Providing Industry-Leading FR and AR Protection
With the new OSHA guidance requiring consistent PPE use, regardless of voltage, wearing high-quality, compliant workwear is more important than ever. At DragonWear, we design FR and AR apparel built for comfort, protection, and durability—ensuring that electrical workers can perform their jobs safely without sacrificing performance.
Our Pro Dry® Tech Collection is an example of a great solution for workers who are adapting to OSHA’s latest safety updates. This collection features:
✅ CAT 2 & NFPA 70E compliance – Providing certified FR/AR protection for arc-flash hazards.
✅ Lightweight, breathable design – Allowing workers to move freely and stay cool in any environment.
✅ Moisture-wicking and odor-resistant technology – Keeping workers comfortable during long shifts.
✅ Built-in UPF 50+ sun protection – Protecting against harmful UV rays while working outdoors.
With OSHA’s renewed focus on arc-flash safety, compliant PPE is no longer optional—it’s a necessity. DragonWear is committed to helping trade workers meet these evolving safety standards with innovative workwear solutions that provide industry-leading protection.
Explore our full collection of NFPA 70E-compliant gear and ensure you’re protected under the new OSHA guidance. Stay safe, stay compliant, and stay prepared.
