Gas-insulated interrupter.

摘要

57 A gas-insulated interrupter comprising an interrupting unit 10, a hermetically-sealable housing 11 enclosing the interrupting unit therein, and a pair of rigid terminal conductors 146, 156 connected to the interrupting unit at spaced positions is disclosed. The housing has formed therein a single opening sufficiently large to allow the interrupting unit and the terminal conductors as assembled to pass therethrough. The large single opening in the housing is closed by a single closure member 12 rigidly supporting the terminal conductors and hermetically closing the opening in the housing while mechanically rigidly supporting the terminal conductors and the interrupting unit.