The 3M™ Dielectric helmet combination is specially designed for work in certain electrically charged facilities. All metal components are insulated and the visor is approved to EN 166:2001 including the requirement for protection against short circuit electrical arcs.
3M™ Safety Helmet G2001
3M™ Clear Visor V4KK
3M™ PELTOR™ H31P3E Earmuff
Approval for 1000Vac Electrical Insulation (EN 50365).