Height Safety > Controlled Descent Devices > Ikar "HAS" Fall Arrest Block with Automatic Descent
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Ikar "HAS" Fall Arrest Block with Automatic DescentThese devices initially work like normal fall arresters but then automatically lower the user at an approximate speed of 0.9 m/sec following activation of the centrifugal coupling. The snap hook is supplied with an inbuilt fall indicator, that allows the user to see whether the device has been encumbered by a fall.
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