Title:
連携ユニットおよび回路遮断器システム
Document Type and Number:
Japanese Patent JP7050656
Kind Code:
B2
Abstract:
To obtain a cooperation unit and a circuit breaker system that can realize cooperation between circuit breakers with a simple configuration.SOLUTION: A cooperation unit 30 cooperates the state of a first circuit breaker 10 and the state of a second circuit breaker 20. The cooperation unit 30 is connected to a first switch 11, a second switch 12, a third switch 21, a fourth switch 22, a first voltage trip device 13, and a second voltage trip device 23, and the state of the first circuit breaker 10 and the state of the second circuit breaker 20 are interlocked.SELECTED DRAWING: Figure 1
Inventors:
Takeshi Kanayama
Application Number:
JP2018230110A
Publication Date:
April 08, 2022
Filing Date:
December 07, 2018
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01H71/12; H01H73/02
Domestic Patent References:
| JP5020998A | ||||
| JP2010257953A | ||||
| JP2001143596A |
Attorney, Agent or Firm:
Takamura Jun
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