Arc Flash Wear

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Omega FR Jacket

Premium Multi-Hazard Outerwear Protection: Electric Arc, Flash Fire, Chemical Splash, Steam And Hot Liquids, High Visibility, Waterproof, Windproof, Breathable



The Omega FR™ 5000 Series is the first waterproof, windproof and breathable outerwear product that combines high visibility worker conspicuity with protection from the thermal hazards associated with an electric arc and hydrocarbon flash fires. Intended for use by electric and gas utilities as well as the oil and gas industry, Omega FR™ is designed for today's multi-hazard work environment. Omega FR™ offers NFPA 70E CAT 2, NFPA 2112 and high visibility protection.

The Omega FR™ outer shell system is DuPont™ Omega FR™ Hi Vis and Nomex® Essential on a PTFE moisture barrier, while an inner layer of Nomex® Jersey knit provides the wearer with increased thermal protection.

APPLICATION: Gas and Electric Transmission and Distribution, Electrical Switching, Electrical Maintenance, Telecommunications and CATV, Storm Restoration and Meter Service. 



  • Electric Arc (ASTM F1891, NFPA 70E CAT 2), Flash Fire (ASTM F2733, NFPA 2112), Chemical Splash (ASTM F903), High Visibility (ANSI 107, Class 3, Type 2), Breathable/Comfort (ASTM E96, ASTM F1868).
  • Fabric – Outer Shell: Omega FR/Nomex® Essential, Inside: Nomex® Jersey Knit.
  • Moisture Barrier - PTFE.
  • Finished Fabric Weight - 288gsm/8.5oz.
  • Seam Construction - 2 needle stitched and sealed with Nomex® tape.
  • Colours - Navy and Fluorescent Yellow (NFY), Navy and Fluorescent Orange (NFO). 
  • Reflective Trim - 3M Scotchlite 9720 reflective material.
  • ASTM F1891 Electric Arc - FY ATPV 10.7 cal/cm2, HAF 81%, Ebt 35 cal/cm2 | FO ATPV 11.8 cal/cm2, HAF 83%, Ebt 36 cal/cm2 | Navy ATPV 9.7 cal/cm2, HAF 76.8%, Ebt > 27 cal/cm2.  
  • NFPA 70E HRC - NFPA 70E CAT 2.
  • ASTM F2733 Flash Fire - 12.3% Body Burn, 3 second test exposure with 2 cal/cm2 heat flux.
  • ANSI 107 High Visibility - FY and FO are ANSI 107 Class 3, Level 2. FO also meets CSA Z96. 
  • ASTM E96 - Breathable data, E96 g/m2/24 hrs.
  • Options - NASCO has the ability to create high quality corporate images using ink silk-screening, single and multi-colour heat transfers and reflective logos using 3M Scotchlite™ reflective material. 



  • SKU: 5503JNFY / 5503JNFO.
  • Waist length Jacket.
  • Hood-in-collar.
  • Fall protection access in back.
  • Non-conductive zipper front with Velcro® storm fly front.
  • Two side entry pockets.
  • 3M Scotchlite 9720 2" (50mm) reflective trim around chest, over-shoulder harness and biceps.
  • Elastic sleeve cuffs with Velcro® tab type wrist adjusters. 
  • Side tool belt slits with non-conductive zippers.
  • Liner attachments for ArcWear Polartec® FR Nomex® Fleece Jacket/Liner or ArcWear Polartec® FR Hi Vis Fleece Jacket/Liner.
  • Electric arc, flash fire, chemical splash and steam and hot liquid protection. High visibility, stain and soil resistant, waterproof, windproof, lightweight and breathable.
  • Sizes S to 5XL. Long sizes available - 2" added in the sleeve and body length. 
  • Pricing: S to XL same price, 2XL to 5XL individual pricing.