Description The Delta Plus ZIRCON1 Non-Vented Safety Helmet is a lightweight industrial helmet designed to provide dependable head protection across a range of working environments. Manufactured from durable HDPE and polypropylene, it features an 8-point textile harness system for improved comfort and stability. The slip ratchet adjustment allows easy fitting for head sizes 53–63cm, while the non-vented shell design makes it suitable for electrical environments. Ear defender slots allow easy attachment of compatible accessories such as visors, shields and hearing protection. Key Features Durable HDPE / polypropylene helmet shell Non-vented design 8-point textile suspension harness Slip ratchet adjustment Head size: 53–63cm Lightweight construction (330g) Micro peak design Accessory slots for ear defenders and visors Temperature resistance: -10°C to 50°C Standards EN 397:2012 – -10°C / 50°C, 440VACIndustrial safety helmet performance EN 50365 – Class 0Electrical insulation for low voltage installations UL-AR IRAM 3620Industrial safety helmet standard
