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Arc Flash Clothing

FR / AR Showroom

Arc Flash Jackets | Arc Flash Pants | Arc Flash coveralls | Arc Flash Safety Vests | Arc Flash Kits | 2112 Shirts | 2112 Pants | 2112 Jackets | Hi Vis Arc Flash

The standard for electrical safety in the workplace (NFPA 70e) has developed a matrix of
Hazard/Risk Categories (HRC) to help match the tasks being performed on energized electrical equipment to the appropriate flame resistant protective clothing. While garments with a higher arc rating can be used; a garment's specific minimum for arc ratings required by Hazard/Risk Categories should be followed.

See HRC Arc Ratings below.

Hazardous Risk Categories

The garments in:

  • HRC 1 have Arc Ratings between 4 cal/cm2 and 7.9 cal/cm2.
  • HRC 2 have Arc Ratings between 8 cal/cm2 and 24 cal/cm2.
  • HRC 3 have Arc Ratings between 25 cal/cm2 and 39 cal/cm2.
  • HRC 4 have Arc Ratings 40cal/ cm2 and above.