Edelrid Fuse Fall Arrestor

Date: 22-05-2026

The FUSE redefines the standards for guided type fall arresters. It is the only securing device in the market for a payload of up to 140 kg that meets all applicable standards. From the first metre it moves along the rope with unprecedented ease, and the he separation of the blocking mechanism with its speed-dependent activator it improves the reliability and safety of the device. The device reduces wear on the rope, prevents tearing of the rope, and ensures the blocking can be released without completely relieving the load.

 The FUSE can be attached to and removed from the rope without separating it from the karabiner. Paired with the light and compact DEFUSER RESCUE energy absorbers the maximum arrest shock is 30 % below the standard.

 

Features

  • Only device in the market that meets the standards EN 353-2, EN 12841-A, RfU 11.075, and ANSI Z359.15 for a payload of up to 140 kg – approved for horizontal applications
  • Runs along incomparably smoothly from the first metre
  • Separation of the blocking mechanism and its speed dependent activator, improves reliability and safety
  • Activation of the clamping cam at a speed exceeding 2 m/s
  • Waiving at a toothed clamping cam reduces wear on the rope, prevents damage of the rope, and ensures the blocking can be released without completely relieving the load
  • Integrated NFC chip for simplified operational documentation
  • Arrest function facilitates taut belaying in the working position and prevents sagging of ropes when it is exposed to wind
  • Easy attachment and detachment from the rope without separation from the karabiner
  • Use of DEFUSER energy absorbers reduces the arrest shock to 30 % below the standard
  • For a rope diameter of 10 to 12 mm