The detexline Electric is Protecfire’s specialised automatic fire suppression system engineered for the unique fire risks of electric and hybrid vehicles, battery-powered buses, e-trucks and electrified heavy machinery. Designed to protect high-voltage battery packs, power electronics, motor compartments and charging interfaces, the system combines our patented single-line detexline® technology, ultra-fast SPY® thermo-pneumatic detection and the powerful TiboRex Absolute extinguishing agent — delivering rapid cooling and re-ignition prevention to combat the intense, fast-spreading nature of lithium-ion battery fires. Fully mechanical with no electricity, no pressurised pipework and virtually no maintenance, and operating reliably from −30 °C to +80 °C, the detexline Electric gives EV operators, OEMs and fleet owners certified, long-life protection purpose-built for the new era of electric mobility.
Perfect for OffShore Wind Turbines and Installations. Marine Resistant and no maintenance!
No False Activations!
Highly Reliable
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The Directional Valve Control
The System can be installed in several compartments (ex. electric cabinets)
Detects and Extinguish only in the compartment that triggered the thermo-pneumatic detector.
Fire Protection for single or multiple electric cabinets










Talk to our fire suppression specialists about the right Protecfire solution for your vehicles, machinery or facility. From system design and specification to installation and ongoing support, our team is here to help — wherever you are in the world.