UN 0101 — Fuse, non-detonating
Placard: Explosive 1.3G. ERG Guide 112. Training/quick-reference only — use current ERG + SOP/SOG for incident-specific actions.
Fuse, non-detonating, is a manufactured article consisting of pyrotechnic composition in textile or plastic tubing, designed to transmit fire to connected explosive charges. It poses a significant fire and deflagration hazard, and its improper use can lead to severe consequences.
Hazard overview: The substance poses a fire and deflagration hazard, and its burning rate can be unpredictable if damaged. It is essential to exercise extreme caution when handling this material, as it can be highly unstable and sensitive to heat and shock.
Response guidance: In the event of an emergency, it is crucial to maintain a safe distance from the substance and evacuate the area immediately. Firefighters should approach the scene with caution, wearing Level B minimum protective gear, including SCBA, and full protective clothing, and maintain maximum distance during fire.
UN 0101 Quick Details
Common Hazards of UN 0101
- Fire and deflagration hazard
- Burning rate unpredictable if damaged
- May initiate connected explosives
Chemical Identity & Physical Properties
The substance is a manufactured article consisting of pyrotechnic composition in textile or plastic tubing, typically black or green colored, and burns at a controlled rate to transmit fire to connected explosive charges.
| Also known as | Safety fuseIgniter cordTime fuseBlasting fusePyrotechnic fuse |
| Appearance | Manufactured article consisting of pyrotechnic composition in textile or plastic tubing, typically black or green colored. Burns at controlled rate to transmit fire to connected explosive charges. |
| Flash Point | Not applicable (manufactured explosive article) |
| Boiling Point | Not applicable (manufactured explosive article) |
| Vapor Density | Not applicable (solid manufactured article) |
| Water Reactivity | No significant reaction under normal conditions; avoid prolonged water exposure that may damage casing |
Fireground Response Guidance — UN 0101
Extinguishing Media
PPE Requirements
Level B minimum protective gear is required, including SCBA, and full protective clothing, and maintain maximum distance during fire.
Isolation & Evacuation
First Actions for a UN 0101 Incident
- CALL 911. Then call emergency response number on shipping paper.
- Isolate area; deny entry
- Stage upwind; control ignition sources
- Request Hazmat + law enforcement
- Consult current ERG Guide 112 and SOP/SOG
📋 Copy & Share Field Card
UN 0101 — Fuse, non-detonatingUse for: Quick radio or face-to-face size-up. Short, structured, field-ready.
Use for: Incident command briefing, staging area whiteboard, or pre-entry team brief.
Use for: Quick text to command or incoming units. Fits in a single SMS.