GB5022657798424900080
A POWER DEVICE CARTRIDGE USED TO START A FIRE EXTINGUISHER. COMPRISED OF A SHOCK WAVE DEVICE WHICH PRODUCES A SHOCK WAVE WHICH BREAKS THE CLOSURE (DISC). WHEN THE FIRE EXTINGUISHER CIRCUIT OPERATES AN ELECTRIC CURRENT GOES THROUGH THE POWER DEVICE, MAKING THE BRIDGEWIRE HOT, AND IGNITES THE POWDER CONTAINED WITHIN THE DEVICE. WHEN THE CARTRIDGE FUNCTIONS THE DETONATION IS ACCOMPANIED BY A SHOCKWAVE PLUS SMALL AMOUNTS OF SHRAPNEL, SMOKE, FLAMES AND NOXIOUS GASES. THE IGNITION OF THE POWDER GIVES THE ENERGY TO BREAK THE DISC. CARTRIDGE COMPRISES OF A STAINLESS STEEL BODY MEASURING APPROXIMATELY 20 X 50MM.