The Fristads Flamestat Coat 3074 ATHS in Dark Navy is an arc-rated protective coat for substation and switchroom personnel, approved to EN 61482-1-2 Class 1 with an EBT of 10.5 cal/cm² under EN 61482-1-1. It also meets EN ISO 11612, EN 1149-5 and EN 13034, and is OEKO-TEX certified.
Fristads Coat 3074 ATHS Dark Navy, Class 1 Arc-Rated Coat
The Fristads Flamestat Coat 3074 ATHS is an arc-rated protective coat for personnel working in and around energised substations and switchrooms. It is approved to EN 61482-1-2 Class 1 (box test) and carries an EBT of 10.5 cal/cm² under the EN 61482-1-1 open-arc method, with a heat attenuation factor of 81.4%. If you are unsure what those ratings mean in practice, our guide to what arc flash is explains the hazard and how incident energy drives PPE selection.
Standards and Protection
Beyond the arc rating, the coat is certified to EN ISO 11612 (A1 B1 C1 F1) for heat and flame protection, EN 1149-5 for electrostatic dissipation, and EN 13034 Type PB [6] for limited chemical splash protection. It is OEKO-TEX certified and leasing laundry-tested to ISO 15797, so it stands up to industrial laundering without losing its protective properties.
Specifications
| Attribute | Detail |
|---|---|
| Article number | 121115 |
| Arc rating | EN 61482-1-2 Class 1; EN 61482-1-1 EBT 10.5 cal/cm², HAF 81.4% |
| Other standards | EN ISO 11612 A1 B1 C1 F1, EN 1149-5, EN 13034 Type PB [6] |
| Material | 45% modacrylic, 35% cotton, 18% polyamide, 2% anti-static fibre |
| Fabric weight | 300 g/m² |
| Colour | 540 Dark Navy |
| Sizes | XS to 3XL |
Features and Applications
- Dirt, oil and water repellent finish
- Reflective detailing on the shoulders and reflective tape around the body
- Front placket opening with concealed snap fastening
- Chest pocket with pen pocket, flap and outside pen straps, plus two front pockets with flaps
- Cuffs with concealed snap fastening
Suited to authorised persons, utility engineers and maintenance staff who need Class 1 arc protection as part of a wider PPE system. Match it with the rest of our arc flash protection range, including arc flash jackets and trousers, and confirm the rating against the incident energy on your switchgear labels.
FAQs
Is 10.5 cal/cm² enough for my switchroom?
It depends on the incident energy at the point of work, which comes from an arc flash study or the values on your equipment labels. EN 61482-1-2 Class 1 with an EBT of 10.5 cal/cm² suits many MV and LV switching tasks, but always verify against your site-specific assessment before specifying PPE.
Can this coat be industrially laundered?
Yes. The coat is leasing laundry-tested to ISO 15797, so it is designed for repeated industrial laundering. Follow the care label and avoid fabric softeners or bleach, which can compromise flame-resistant and anti-static performance.
Not exactly what you are looking for? Contact us with your exact requirements, we’re happy to help.



