
FIRE-DEX
Frequently asked questions
Common questions about FIRE-DEX from 3G Electric.
What materials are used in FIRE-DEX fire helmets?
FIRE-DEX fire helmets listed in the 3G Electric catalog feature fiberglass shells. Fiberglass is a composite material that provides thermal resistance, electrical insulation, and mechanical strength. The helmets also include a chin strap and a suspension system—either a 6-point ratchet or a standard suspension—made from synthetic webbing and plastic components. The interior padding and sweatband materials are typically moisture-wicking fabrics, though specific liner materials should be confirmed from the product datasheet.
What are the available color options for FIRE-DEX helmets?
FIRE-DEX helmets supplied by 3G Electric are available in red, white, yellow, and black. These colors are commonly used in fire service for role identification: white often denotes chief officers, red for firefighters, yellow for probationary members or hazardous materials teams, and black for certain specialized units. The color is molded into the fiberglass shell and is resistant to fading from UV exposure and heat.
What is the difference between traditional rear brim and modern rear brim styles in FIRE-DEX helmets?
The traditional rear brim style features a longer, downward-curving brim at the back of the helmet, which provides additional water runoff and neck protection. The modern rear brim style has a shorter, more streamlined brim that reduces weight and improves compatibility with self-contained breathing apparatus (SCBA) straps. Both styles are available in FIRE-DEX helmets and meet NFPA structural firefighting requirements, but the choice depends on user preference and operational needs.
Do FIRE-DEX helmets come with a chin strap?
Yes, all FIRE-DEX helmets listed in the 3G Electric catalog include a chin strap. The chin strap is a standard safety feature that secures the helmet during firefighting operations, preventing it from dislodging during sudden movements or impact. The strap is typically adjustable and made from flame-resistant webbing, with a quick-release buckle for easy removal.
What suspension systems are available on FIRE-DEX helmets?
FIRE-DEX helmets are offered with two suspension types: a 6-point ratchet suspension and a standard suspension. The 6-point ratchet system uses six straps connected to a ratcheting knob at the back, allowing precise adjustment of head size and tension. The standard suspension uses a simpler strap-and-buckle mechanism. Both systems provide impact energy absorption and are replaceable. The 6-point ratchet is preferred for its ease of adjustment and secure fit.
Are FIRE-DEX helmets compliant with NFPA standards?
FIRE-DEX helmets are designed to meet NFPA 1971 (Standard on Protective Ensembles for Structural Fire Fighting and Proximity Fire Fighting) requirements, which cover impact resistance, thermal protection, and electrical insulation. However, specific compliance should be verified by checking the product label or datasheet for the exact model, as certification may vary by production batch. 3G Electric provides datasheets for each SKU to confirm standards compliance.












