ISC D4PRO Work/Rescue Descender

ISC D4PRO Work/Rescue Descender

The standard D4^TM Work/Rescue Descender (RP880) has proven to be a popular Descender amongst Rope Access & Rescue users, all over the world. Many users value the extra peace of mind of having a panic-brake function.

Feedback gathered from highly qualified and experienced 'Pro' users highlighted a demand for a device which does not incorporate a panic-brake function. Enter the D4PRO! The D4PRO Descender is the same great Work/Rescue Descender, but without the panic brake.

This can be particularly useful on longer descents and in rescue/belay applications, where a broader 'sweet spot' is welcomed.

As the D4PRO does not incorporate a panic-brake, it is not possible for the device to fully meet the criteria of ANSI Standards. The D4PRO is fully certified to EN 12841 (a panic brake is not a compulsory

criteria of this standard).

If you require a Descender which fully meets ANSI standards, please see RP880 D4 Work/Rescue Descender, (with incorporated panic-brake).

Technical Information

Rope diameter range (mm)10.5-11.5mm (7/16")
Panic brakeNo
Number of persons2
(SWL) Safe Working Load (kg)240
(SWL) Safe Working Load (lbs)529
ANSI compliant versionNo
Serial numberingAs standard
EZYiDAvailable on request
Cam materialStainless Steel
Weight (grams)676
Weight (ounces)24

Approved Standards

CE EN 12841
Meets NFPA 1983

NOTE:

As the D4PRO does not incorporate a panic-brake, it is not possible for the device to fully meet the criteria of ANSI Standards. The D4PRO is fully certified to EN 12841 (a panic brake is not a compulsory criteria of this standard).

If you require a Descender which fully meets ANSI standards, please see RP880 D4 Work/Rescue Descender, (with incorporated panic-brake).

Notes

Rated load 240kg (550lb). This rating is achieve WITHOUT the need to add additional friction to the system.