Compressed gas generators
Compressed gas generators are pyrotechnic elements and are used for remote triggering of thermal tripping devices. When a high current flows for a short time (a few milliseconds), they are ignited and a small metal piston shoots out of the housing. This destroys the glass bulb, causing the RWG (smoke and heat exhaust ventilator) to trip. They may only be connected to control panels that are suitable for this purpose. "Normal" 24V SHEV control panels" are not suitable for this purpose.