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GSA Contract GS-07F-0174M   DOD Emall

NSA HYDROBIB HYDROlite Hybrid Rainwear Class E Flame Resistant Bib Overalls (HRC 3 - 31 cal)

NSA - National Safety Apparel HYDROBIB-YB, HYDROBIB-OB
SKU: G3011108
Not Eligible for Free Shipping

National Safety Apparel's HYDROlite FR Hybrid Flame Resistant Rainwear provides superior protective from the elements as well as work hazards.  The flame resistant outershell fabric is lighter weight than most standard FR rainwear options available in the market today, and provides HRC 3 protection with an arc rating of 31 cal/cm².  NSA's HYDROlite FR™ Rainwear, is the most advanced flame resistant foul weather gear to hit the industry.  Provide dual hazard protection against flash fire and arc flash.

  • Fabric: 8.3 oz. GORE-TEX products with GORE PYRAD flame resistant fabric technology
  • 3M™ Scotchlite™ FR segmented silver reflective trim
  • Covered zipper closure on legs
  • Exceeds the ANSI 107 requirements for breathable FR rainwear
  • Fast drying lightweight fabric & garment design
  • Front bib pocket
  • Heavy duty quick release suspender system
  • Waterproof - Garments pass a one-hour Storm Shower Test
  • Snap fly closure
  • Made in the USA


Did you know that flash fire rainwear is not UL Certified to NFPA 2112? The UL Certification to NFPA 2112 is used for a variety of flame resistant garments to identify protection from flash fire; the exception is FR Rainwear. For an FR Rainwear garment to be flash fire compliant it must pass the ASTM F2733 test. The Arc H2O passes both the ASTM F2733 (for Flash Fire) and the ASTM F1891 (for Arc Flash). 

  • ASTM F2733-09 (rainwear standard for Flash Fire)
  • ASTM F1891-12 (rainwear standard for Arc Flash)
  • Meets OSHA 1910.269
  • Meets ANSI/ISEA 107-2010 standard for visibility - Class E
  • CSA Z462-15 standard for arc flash clothing and arc flash suit components
  • NFPA 70E-2015 standard for arc flash clothing and arc flash suit components
  • Arc Rating 31 cal/cm2 for Hi-Vis, 34 cal/cm2 for black, HRC 3

Applications: Arc Flash & General FR Applications; Construction; Utilities; Electrical Cooperatives; Power Generation; Contractors

About National Safety Apparel:
National Safety Apparel has been manufacturing high-quality, USA-made, personal protective clothing and safety apparel for 75 years. NSA's focuses on industrial apparel meant to provide electric arc flash protection, heat and flame resistance, and cut resistance.  Choose NSA arc flash clothing, flame resistant workwear, arc flash kits and flash fire apparel for your safety clothing and personal protective equipment requirements. 

70E Arc Rating: HRC 3
Arc Rating
NFPA 70E Arc Rating: 31 cal/cm2 ATPV
Country of Origin: USA
Type: Outerwear;Flame Resistant
Certifications: ANSI 107 Class 3;CSA Z462-15;NFPA 70E;ASTM F1891;ASTM E96
arc rated, arc flash rated, flash fire rated

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GSA Contract GS-07F-0174M

DOD Emall

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