Arc Flash Helmet – Class 2 ARC
Arc Flash Helmet / Visor offering protection.
Slot for PPE187 Ear Defenders which can be attached to the helmet. Class 2
Helmet Type I:
Force Transmission (tested after conditioning in temperatures of (-18c and +49c)
Apex penetration (tested after conditioning in temperatures of (-18c and +49c)
Resistance to flame
Protection against electrical shock (class G)
Face Shield:
Spherical and astigmatic power, prose and prism imbalance, resolving power and scattered light – within tolerances to extent allowed by the standard
Resistance to high mass impact – pointed projectile weighing 500g dropped from a height of 127cm
Resistance to high velocity impact – steel ball did. of 6.35mm at the velocity 91,44m/s
Resistance to penetration – needle with a weight 44.2g dropped from a height of 127cm
Resistance to drop ball impact – steel ball a dia. of 25.4mm dropped from a height of 127cm
Resistance to fogging
Resistance to UV radiation – symbol U6
Resistant to ignition
Protection against thermal hazards of an electric arc – HAF = 91%
