JP6894148B2 - 回路遮断器 - Google Patents
回路遮断器 Download PDFInfo
- Publication number
- JP6894148B2 JP6894148B2 JP2019215884A JP2019215884A JP6894148B2 JP 6894148 B2 JP6894148 B2 JP 6894148B2 JP 2019215884 A JP2019215884 A JP 2019215884A JP 2019215884 A JP2019215884 A JP 2019215884A JP 6894148 B2 JP6894148 B2 JP 6894148B2
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- JP
- Japan
- Prior art keywords
- circuit breaker
- case
- circuit
- heat
- heat insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000694 effects Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000011810 insulating material Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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Description
次に、各実施形態について説明する。
図1は、本発明の実施形態1の回路遮断器の斜視図である。
また、図5に示すように断熱材を凹部111と併用してもよい。
11 右側ケース
12 左側ケース
14 電源端子
15 負荷端子
111 凹部
100 分電盤
11a〜11d リベット
13 ハンドル
Claims (1)
- 外部との接続を行う端子部と、外郭を形作るケースと内部回路手段を備えた回路遮断器において、前記回路遮断器は複数隣接して使用されるものであり、隣接する回路遮断器の端子発熱による熱的影響を防ぐ空気層を有する断熱空間を、前記ケースの端子部側面において前記ケースの表面から内方に向けて凹設させるとともに凹設部の縁部を連続して形成することにより設けたことを特徴とする回路遮断器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019215884A JP6894148B2 (ja) | 2017-09-04 | 2019-11-28 | 回路遮断器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017169118A JP6709203B2 (ja) | 2017-09-04 | 2017-09-04 | 回路遮断器 |
JP2019215884A JP6894148B2 (ja) | 2017-09-04 | 2019-11-28 | 回路遮断器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017169118A Division JP6709203B2 (ja) | 2017-09-04 | 2017-09-04 | 回路遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020047594A JP2020047594A (ja) | 2020-03-26 |
JP6894148B2 true JP6894148B2 (ja) | 2021-06-23 |
Family
ID=69899899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019215884A Active JP6894148B2 (ja) | 2017-09-04 | 2019-11-28 | 回路遮断器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6894148B2 (ja) |
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2019
- 2019-11-28 JP JP2019215884A patent/JP6894148B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2020047594A (ja) | 2020-03-26 |
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