ISC A-B Descender


ISC’s A-B Descender: a “squeeze style” device tailored for Technical Rope Access and Intervention/Special Forces applications.

Equipped with an extended, spring-loaded flip-down handle, the A-B Descender offers enhanced leverage for precise descent control, especially in scenarios where fine adjustments are crucial. This feature proves invaluable for maintaining optimal control, particularly when managing rescue loads.


  • Individual serial numbering
  • EZYiD available


  • Rope diameter range: 10.5 – 11mm
  • Panic brake: Yes
  • Cam material: Stainless Steel
  • Body finish: Anodised
  • Approved Standards: EN 12841:2006-C and EN341:2011/2D

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