The principle of all Trace Tube Fire Suppression Systems is a simple self-activating system that offers the widest versatility, which results in an excellent cost / performance balance. Trace Tube Systems can be used in a range of applications, with the principals remaining the same; Stop The Fire Where It Starts. Electrical Panel & Switchgear Fire Suppression Electrical Panels & Switchgear Fire Suppression Tumble Dryers Plant & Machinery fire suppression Fume Cabinet fire su