TEMPERATURE RESPONSIVE CIRCUIT INTERRUPTER COMPRISING CONTACT ACTUATING FUSIBLE MATERIAL

摘要

A temperature responsive current interrupter in which two conductors are connected by electrically conductive, low-melting-point fusible elements respectively mounted on the conductors and a connector element interconnecting the fusible elements and urged against an electrically non-conductive high-melting-point fusible element, the connector element being moved into a position separate from at least one of the conductors when the high-melting-point fusible element is melted by heat.