Exofit XP Arc Flash Harnesses from DBI/SALA
| For utility workers, arc flashes are a common hazard of the job. In order to be protected, they need equipment that meets the needs of the environment. DBI/SALA has developed new products to meet ASTM F887-04 for the demanding needs of Utility workers. The many features, including webbing made from Nomex and Kevlar, are laid out in the table below. To complete your fall protection purchase, please see our Arc Flash Lanyards. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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One standard that outlines testing criteria to meet these specific needs is ASTM F887-04 Standard Specification for Personal Climbing Equipment. This specification covers acceptance testing of harnesses used by workers in the climbing of poles, trees, towers, and other structures. This standard covers the performance criteria of harnesses for arc flash resistance for workers who may be exposed to thermal hazards of momentary electric arcs or flame. One criteria of the standard is that the webbing material must have a 7000 lb tensile strength which is higher than most standard harness webbings on the market. The harnesses also need to pass the Electric Arc Performance criteria, which require being exposed to an electric arc and having an afterflame time of less than 5 seconds and no melting or dripping of the specimen. After the arc testing, a drop test per ANSI Z359.1 must be performed to check the integrity of the harness. Only after all this testing is completed, can it be labeled as meeting the ASTM F887-04 standard. The Electric Arc testing is performed at Kinectrics in Toronto, ON. Kinectrics is a third-party laboratory specifically designed for servicing the energy sector. In addition to harnesses, they test all types of personal protection equipment and clothing for the utility industry. |
