HORIZONTAL ROTATABLE DISCONNECTOR Russian patent published in 2004 - IPC

FIELD: electrical engineering.

SUBSTANCE: each pole of the disconnector has three bearing insulating rotatable members. The top part of the middle member is provided with the contact blade whose two ends are provided with flexible horizontal contact plates with wave-like bends at their ends. The top part of the side members are provided with receiving units made of sectors rigidly secured to the members and made of a conducting material. The back side of the sectors is provided with collars which embrace the wave-like bends.

EFFECT: enhanced reliability.

2 cl, 7 dwg