3M Series G2001 Unvented hard hat with ratchet harness have the same great features as the standard G2000 helmet but with additional approval for 440Vac and 1000Vac Electrical Insulation (EN 50365)
- A safety helmet with excellent ventilation a good field of vision and one of few lightweight helmets available
- 3M Uvicator sensor disc tells you when your hard hat has been over exposed to UV- radiation and its time to replace it
- Electrical insulation to 1000Vac
