Sioen Pro Flame Retardant Thermal Trousers 463AA2MF2 | APC1 Arc Rated
The Sioen Pro Flame Retardant Thermal Trousers 463AA2MF2 complete the base layer set, built for workers who need arc flash protection under their outer trousers. The soft, comfortable fabric is moisture-regulating and antibacterial, with a fly and separate ankle bands for a secure, practical fit. Inherently flame retardant and anti-static, they are designed to be worn every day without irritation.
Key Features:
- Fabric: 60% modacrylic, 38% cotton, 2% AST, approximately 220 g/m², inherently flame retardant
- IEC 61482-2:2018 arc flash rating, APC1, ATPV 5.7 cal/cm²
- EN ISO 11612:2015 flame and heat protection, index A1, B1, C1, F1
- EN ISO 14116:2015 limited flame spread protection, Index 3
- EN 1149-5:2018 anti-static certification
- Fly and separate ankle bands
- Moisture-regulating and antibacterial properties
- Sizes XS-5XL
Together, these certifications make this a genuinely protective, comfortable base layer for arc flash risk areas.
Suitable For:
- Electricians and utility workers needing arc flash protection under outer trousers
- Cold-weather shifts where a light, breathable base layer is preferred
- Pairing with the Sioen Pro Flame Retardant Base Layer 462AA2MF2 for full coverage
- Anyone needing anti-static protection alongside flame retardancy
Kustom Workwear is a leading supplier of Sioen Pro flame retardant workwear, with fast delivery nationwide on all stocked items. Browse our full range of Flame Retardant & Arc Flash Workwear for more options.