High-capacity relay terminal for hermetic relay and contact device for high-capacity relay using the hermetic terminal

摘要

A hermetic terminal for a high capacity relay according to the present invention comprises a metal container (12) having a through hole (11), a pipe lead (13) inserted in the through hole (11) And a terminal block 15 made of a low resistance metal which is hermetically fixed to the pipe lead 13 by passing through the pipe lead 13. The insulating glass 14 is formed of a resin material,