D5 Descender 12.7mm Rope

£203.94 £169.95
In stock


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ISC - D5 Descender

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ISC - D5 Descender

The D5 Descender has been designed for use on 1/2" (12.7mm) rope. The D5 is EN12841:2006/C and is compliant with NFPA G and ANSI Z359.4:2013 and developed for the North American Fire & Rescue and Tower Climbing markets, which typically use 1/2" ropes.

The D5 is a double-stop device with an auto-lock function, which is activated whenever the operator releases the handle; and a panic-brake function, which is not overly sensitive in normal use. The D5 also has a double-locking safety mechanism.  In addition to the locking button, the side plates are designed such that the plates cannot be rotated open, whilst under load, due to the position of the Karabniner.  

The D5 is easy to attach/detach from the rope, without having to detach from the harness, therefore eliminating the risk of accidental dropping of the device. The D5 features a progressive cam action, which offers precise control during low or high speeds.  The cam is made from high grade, solid Stainless Steel, for maximum durability, even in harsh environments, such as Geotech work.

 EN12841, ANSI Z359, NFPA 1983- meets the requirements of EN341

5kN Slip load
Max User Weight > 240kg

More Information
Finish Anodised
Manufacturer ISC
Application Climbing
Material Aluminium
Length (mm) 140
Width (mm) 82
Weight (g) 655
Color Red
Standard EN12841
Serial Number Yes
Proof Tested Yes
Cam Style Lockable
Rope Size (mm) 12.7
GTIN / EAN13 5060508264705
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