Occupational Safety and Health Administration (OSHA) Issues New Arc-Flash Hazard Guidance
25 November 2024 - 5:00PM
Today, the U.S. Department of Labor’s Occupational Safety and
Health Administration (OSHA) released updated personal protective
equipment (PPE) guidance to provide Americans working on energized
electrical equipment proper protection from electrical arc hazards.
The Partnership for Electrical Safety (PES) strongly supports this
important guidance improvement and commends OSHA leadership for
addressing this critical industrial safety concern.
Today’s OSHA announcement provides appropriate guidance for
employers and employees to ensure that arc-flash protective
clothing and equipment is provided for and worn by anyone working
on or near energized equipment. Until this updated OSHA guidance
action, over 600,000 workers did not have proper PPE or equipment
to prevent injury from deadly arc-flash hazards, despite industry
standards such as National Fire Protection Association (NFPA) 70E:
Standard for Electrical Safety in the Workplace.
Formed in 2020 to advocate for proper PPE and arc-rated and
flame resistant (AR/FR) clothing for all Americans conducting work
on or near energized electrical equipment, PES represents the
leading companies in the PPE and AR/FR clothing industries. PES
member companies provide life-saving AR/FR gear for American
workers that insulate and protect wearers from the electrical
hazards they face.
This action is OSHA’s first arc-flash guidance update in almost
20 years. It consists of four parts, including a detailed document
for employers and three one-page documents for workers. The new
guidance was primarily issued to address the two leading causes of
arc flash injuries and fatalities in the U.S. today: claiming work
is deenergized which does not qualify (most work fails the
standard) and thus having no AR clothing or other PPE; and choosing
to work energized when voltage is low (120/208, 277) despite the
lack of justification and lack of PPE because of the common and
dangerous myth that low voltage isn’t hazardous.
The guidance makes it clear that low voltage, including 120/208,
can sustain arc flash, produce molten metal, ignite flammable
clothing, and cause severe or fatal injury. All energized work over
50V requires an energized work permit and almost all work requires
PPE including arc rated clothing. OSHA also notes the significant
majority of tasks which claim to be deenergized do not qualify as
such. They do not meet either LOTO (OSHA) or ESWC (NFPA 70E), and
thus require PPE, including arc rated clothing: “It is crucial to
understand that deenergizing without locking/tagging
out does not eliminate the electrical
shock and arc flash hazards.” They further note that the steps to
deenergize are energized work, as are all the steps to reenergize,
and as such require PPE including arc rated clothing.
As the U.S. continues to invest in large-scale electrification
projects such as electric vehicle and direct current (DC) chargers,
employers will continue to hire workers with limited training and
experience against arc flash hazards. The timing of OSHA’s
important action better prepares these employers and their new
employees to improve workplace safety and prevent avoidable
injuries.
PES Chairman Scott Margolin said, “This new guidance is a
game-changer and could not have come at more appropriate time. In
addition to the hundreds of thousands of electricians currently
being asked to work without life-saving PPE, we’re at an inflection
point. Our country is investing in renewing the grid, EVs and
DC chargers as the electrification of American continues. OSHA
recently made NFPA 70B - maintenance of electrical gear - a
standard as well. This is fantastic progress, but will expose
far more American workers - many of whom will have less training,
experience, and PPE - to potential arc hazards, injuries, and
fatalities. OSHA’s guidance update was imperative to clarify
requirements and improve safety now. PES applauds OSHA’s urgent
commitment to take action.”
PES has worked closely with OSHA leadership and engaged a
bi-partisan coalition of Members of Congress and U.S. Senators with
industry backgrounds and key roles on committees of jurisdiction
with oversight of worker safety. PES commends Rep. Donald Norcross
(NJ-1st District), Rep. Brian Fitzpatrick (PA-1st District),
Senator John Hickenlooper (CO), and Senator Mike Braun (IN) for
their leadership in encouraging OSHA to act. PES is working with
OSHA, Congressional leaders, and industrial partners to share this
important information and provide education opportunities for
workers.
U.S. Representative Donald Norcross said, “Electrical workers
are essential to infrastructure improvements and maintenance across
our nation. As an electrician, I know the very real dangers these
men and women face every day, and I'm glad OSHA is taking steps to
ensure anyone working on or near energized equipment is protected
from life-threatening arc-hazard events. Our workers deserve the
best, and I will always fight to make that
happen.”
“Our nation’s dedicated electrical workers brave dangerous
conditions every day to fortify our power grid and secure a
sustainable future that keeps our homes and communities running,”
said U.S. Representative Brian Fitzpatrick. “I commend OSHA for
taking decisive action to protect these indispensable workers by
implementing critical safety guidelines that prioritize their
well-being and ensure their protection.”
“We’re already in the process of electrifying America. But we
shouldn’t sacrifice our workers’ safety as we do it,” said
U.S. Senator John Hickenlooper. “Electric arc hazards are
dangerous. Workers need proper training and protective equipment to
stay safe. These new guidelines will save lives and prevent
unnecessary injuries as we unlock our clean energy future!”
To view the updated OSHA guidance products, please CLICK
HERE.
To learn more about the Partnership for Electrical Safety or to
share your arc- flash story, please contact us at
www.partnershipforelectricalsafety.org.
MEDIA CONTACTS
David Costello
Rising Tide Associates
david@risingtidemhd.com
617.875.2492