Arc flash protective trousers HB-MODarc class 1 (4 kA), single layer, dark grey/black - HB Schutzbekleidung 01072 20074 002 2251

For switching work with limited short-circuit power, class 1 is often sufficient. The HB-MODarc trousers is rated for a 4 kA test current and uses a single layer of 55 % modacrylic, 43 % cotton and 2 % carbon. That saves weight and heat compared with the lined class 2 version.

Benefits on the job

• Protection against the thermal hazards of an electric arc, class 1 (4 kA).
• Single layer and therefore lighter: modacrylic and cotton blend without lining.
• Waistband with concealed button, fly with zip.
• 2 slanted front pockets and 1 back pocket right.
• 1 folding-rule pocket right with pen pocket and 1 bellows pocket left with additional patch pocket, each with flap and concealed press stud.
• Knee pockets with adjustable hook-and-loop closure for knee pads.
• Two-tone dark grey and black with off-white contrast stitching.

Applications

Electricians during switching and testing on low-voltage distribution boards, maintenance in industry and building services. Wear together with the HB-MODarc blouson class 1. For higher short-circuit power the two-layer class 2 (7 kA) is available.

Standards and compliance

The 4 kA designation corresponds to class 1 in the box test to IEC 61482-1-2. Standard pictograms are embroidered on the garment. Not an ESD item, not intended for EPA areas.