Patent ID: 6127641
Filing Date: 2000-10-03
Classification: H02B

Abstract:
A three-pole, gas-insulated high-voltage switchgear, comprising:three metallic enclosure housings arranged next to one another, each of the three metallic enclosure housings for enclosing a respective circuit breaker, the three metallic enclosure housings including two outer enclosure housings and a central enclosure housing; andtwo respective lead-in insulators arranged on each of the two outer enclosure housings and the central enclosure housing, each of the two respective lead-in insulators arranged on each of the two outer enclosure housings being inclined laterally away from the central enclosure housing and being coupled to a respective one of the two outer enclosure housings via a respective elbow-shaped housing, a first leg of the respective elbow-shaped housing being attached to the respective one of the two outer enclosure housings, and a second leg of the respective elbow-shaped housing supporting the respective lead-in insulator, the second leg extending transversely to a longitudinal axis of the first leg, the second leg including a first rotating joint, the first rotating joint being rotatable about a longitudinal axis of the second leg.