Apparatus for the prevention or limitation of water damage

摘要: The invention relates to an apparatus for preventing or limiting water damage caused by leakage from pipes appliances in which a sensing element the form of pair conductors having current applied thereto is positioned area sense accumulation leakage. connected resettable relay operate same when flows between element. bi-stable and operates disconnect after initial conduction further apply heat through heating thermostatic valve direction close off flow piping occurs.