Heavy Fuse in Rust

Heavy Fuse

Component·Very Rare·Stacks to 3

Heavy Fuse is a Very Rare Component in Rust. Recycling one returns 20 scrap at radtown (16 at a safe-zone recycler). It crafts at a level 3 workbench from 50 scrap.

Lasts longer than a regular fuse and is compatible with and able to restore a Power Plant. Will have to be replaced after a period of time.

20
scrap · radtown
3
workbench
120
research scrap

Recycles into

Safe zone
16
scrap
Radtown
20
scrap

Per item, at 40% yellow safe-zone / 50% green radtown efficiency. Grid power lifts green recyclers to 60%, and the red machine at the power plant pays 75%: price a whole haul at any of them.

Crafting recipe

Workbench 31s

Research & blueprint

120
scrap to research
  • Not researchable
  • Blueprint required
  • Not on the tech tree

Live game data, Rust build 24774405, verified August 2026.

3 Day Refund Guarantee

Ready to run your own Rust server?

Deploy a high-performance Rust server on overclocked hardware in seconds, with Rust God Tools, custom rates, and full file access. You set the wipe, the rules, and the loot.

Launch My Rust Server