Stanco TT44-635 Lightweight 44 Cal CAT 4 Arc Flash 35" Coat

The Stanco TT44-635 is a high-performance 35-inch arc flash coat engineered for environments where both maximum protection and heat-stress management are critical. While many Category 4 coats rely on heavy, multi-layered cotton that can exceed 20 oz/yd², the TT44-635 is over 40% lighter than traditional cotton alternatives.

This coat is constructed from an advanced NORFAB fabric blend, featuring an inherent 5 oz. FR outer shell and a 6 oz. liner. This specialized combination provides a robust 44 cal/cm² protection level at a total weight of only 11 oz/yd², allowing the wearer to stay cooler and more mobile during intense maintenance tasks.

Advanced Performance Features:

• Industry-Leading Weight Reduction: At just 11 oz/yd², this coat minimizes the physical strain often associated with heavy-duty CAT 4 PPE.

• Dual-Hazard Defense: Certified for both Arc Flash and Flash Fire applications, providing versatile protection for utility and industrial workers.

• Inherent Flame Resistance: The FR properties are built into the NORFAB fibers, ensuring the protection will never wash out or wear away over time.

• Worker-Centric Design: The 35-inch length provides ample torso coverage and features comfortable knit cuffs to prevent thermal entry at the wrists.

Technical Specifications:

• Arc Rating (ATPV): 44 cal/cm²

• Hazard Risk Category: CAT 4

• Fabric: NORFAB (5 oz. Outer Shell / 6 oz. Liner)

• Total Fabric Weight: 11 oz/yd²

• Coat Length: 35 Inches

• Color: Tan

• Applications: Arc Flash, Flash Fire