The arc-flash boundary in NFPA 70E is often misunderstood as a “safe” distance. This article explains what the boundary actually represents and why below 1.2 cal/cm² does not mean risk-free.
IEEE 1584.2 was recently published! The full title is: IEEE Guide and Checklists for Data Collection for Performing an Arc-Flash Hazard Calculation Study in Accordance with IEEE Std 1584™ and IEEE Std 1584.1™ for Systems Operating at Three-Phase 50/60 Hz AC 1000 V and Below This newest addition to the IEEE 1584 family complements the existing standards: IEEE 1584 – 2018: IEEE Guide for Performing Arc-Flash Hazard Calculations IEEE 1584.1 – 2022: IEEE Guide for the Specification of Scope and
Electrical safety isn’t theory—it’s protection for people, equipment, and uptime. For more than 40 years, Jim Phillips has helped engineers, electricians, and safety professionals turn the NFPA 70E Standard for Electrical Safety in the Workplace into practical, actionable safeguards that reduce incidents and strengthen compliance. At Brainfiller, Jim leads some of the industry’s most trusted NFPA 70E training programs, known for converting complex standards into proven, field-ready procedures. What Is NFPA 70E and Why It Matters Developed by the National
No, the title doesn’t have a typo — “Standards” is plural for a reason. Over 20 years ago, in 2002, the original IEEE 1584 standard was released and changed the game for arc flash safety around the world. Since then,…
NFPA 70E 205.4 and Noncontact Diagnostics If you’re in the electrical world, you’ve probably seen how fast technology is changing the way we maintain equipment. The 2024 edition of NFPA 70E is no exception—it reinforces the importance of keeping electrical…
Success – seven simple letters make up this impactful word. These days, it feels like every electrical safety post on social media is focused on dramatic arc flash accidents – the more intense the imagery, the more engagement it gets.
𝟐𝟎𝟐𝟓 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚𝐧 𝐀𝐫𝐜 𝐅𝐥𝐚𝐬𝐡 | 𝐄𝐥𝐞𝐜𝐭𝐫𝐢𝐜𝐚𝐥 𝐒𝐚𝐟𝐞𝐭𝐲. Jim Phillips once again played an instrumental role in the Australian Arc Flash | Electrical Safety series of conferences and workshops. This is Jim’s fifth year with this series of prestigious events. Jim says his first trip speaking about Arc Flash and IEEE 1584 in Australia was back in 2012 just north of Sydney. . 𝐁𝐫𝐢𝐬𝐛𝐚𝐧𝐞: The tour began in Brisbane with my 2 day IEEE 1584 | Arc Flash workshop where Jim
Jim Phillips’ 2025 Australian Tour 𝟐𝟎𝟐𝟓 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚 𝐄𝐥𝐞𝐜𝐭𝐫𝐢𝐜𝐚𝐥 𝐒𝐚𝐟𝐞𝐭𝐲 | 𝐀𝐫𝐜 𝐅𝐥𝐚𝐬𝐡 𝐓𝐨𝐮𝐫 Jim Phillips will be traveling to Australia once again to bring his “insider’s perspective” about arc flash and electrical safety to multiple cities. The tour kicks off in Brisbane and then on to Perth and finally wraps up in Melbourne. 𝐁𝐫𝐢𝐬𝐛𝐚𝐧𝐞: May 8 – 9: Arc Flash Workshop 𝐏𝐞𝐫𝐭𝐡: May 12 – 13: Conference Opening – Electrical Safety – How We Got Here May 14 – 15:
Artificial Intelligence is no Substitute for Knowledge! The Risks of Misinformation in Electrical Safety: The Role of AI and Online Resources Artificial Intelligence (AI) has emerged as a transformative force in the technology sector, with capabilities ranging from content generation…
NFPA 70E 110.3(J) Incident Investigations Electrical power systems, like all complex systems, are prone to failures. These failures can arise from a wide range of causes, including improper work procedures, faulty or inadequately maintained equipment, or human error, among others.
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