| abstract |
(57) [Abstract] [Purpose] Insulation method for metals that scatter from the electrode, the contact and the metal in the vicinity when the contact of the electrode of the switch is opened and closed, the gas generation source material used therefor and the same To provide a switch. [Composition] A gas in which metals that are scattered from an electrode, a contact, and a metal in the vicinity thereof by an arc when an arc is generated between the contacts when the electrode of a switch is opened and closed are arranged in the vicinity of the electrode, the contact and a metal in the vicinity thereof. A method of insulating metal generated during arcing, characterized by making it an insulator by an insulation-providing gas scattered from a source compound, a gas source material used for the method, and a switch using the same. |