Title:
GAS INSULATION OPENING AND SHUTTING
Document Type and Number:
Japanese Patent JPH05268708
Kind Code:
A
Abstract:
PURPOSE: To offer a gas insulation opening and shutting device having a narrow installation area and high reliability of power supply.
CONSTITUTION: A disconnecting switch 4A electrically connected to a working power measuring device 2 in parallel is placed in a box-shaped container 1 storing the power measuring device 2 therein, or a box-shaped container 3 storing a disconnecting switch 3A therein is placed in one side of the container 1, and box-shaped containers 5 and 6 on two power receiving sides and two transformer concection sides are arranged to one side of the container 3.
Inventors:
Toyoichi Tanaka
Masahei Sakurai
Masahei Sakurai
Application Number:
JP6180792A
Publication Date:
October 15, 1993
Filing Date:
March 18, 1992
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H02B3/00; H02B13/02; (IPC1-7): H02B13/02; H02B3/00
Attorney, Agent or Firm:
Ogawa Katsuo