Title:
CIRCUIT BREAKING DEVICE AND DISTRIBUTION BOARD
Document Type and Number:
Japanese Patent JP2022062777
Kind Code:
A
Abstract:
To provide a circuit breaking device with a simple configuration capable of preventing a lid attached to cover a connection portion between an internal electric circuit of a breaking unit and an internal electric circuit of a detection unit from being removed.SOLUTION: A circuit breaking device 5 includes a breaking unit 50, a detection unit 1, and a face plate 9. The breaking unit 50 includes a first housing 51 that houses the first internal electric circuit. The detection unit 1 includes a second internal electric circuit, a second casing 2, and a lid 22. The second internal electric circuit is electrically connected to the first internal electric circuit. The second casing 2 houses the second internal electric circuit, and is coupled to the first housing 51 so that a connection portion between the first internal electric circuit and the second internal electric circuit is exposed. The lid 22 is attached to the second casing 2 so as to cover a front side of the exposed connection portion. The face plate 9 is attached across the second casing 2 and the lid 22.SELECTED DRAWING: Figure 8
Inventors:
YOKOI YUJI
KITADE KEITA
MORITA HIRONOBU
NISHIDA SHOJI
NAKAMICHI YOSHIYA
MIYAGAWA KOHEI
KITADE KEITA
MORITA HIRONOBU
NISHIDA SHOJI
NAKAMICHI YOSHIYA
MIYAGAWA KOHEI
Application Number:
JP2020170905A
Publication Date:
April 21, 2022
Filing Date:
October 09, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H01H83/02; H02B1/40
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office