JP4966111B2 - 漏電遮断器 - Google Patents
漏電遮断器 Download PDFInfo
- Publication number
- JP4966111B2 JP4966111B2 JP2007168229A JP2007168229A JP4966111B2 JP 4966111 B2 JP4966111 B2 JP 4966111B2 JP 2007168229 A JP2007168229 A JP 2007168229A JP 2007168229 A JP2007168229 A JP 2007168229A JP 4966111 B2 JP4966111 B2 JP 4966111B2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- circuit breaker
- plate
- contact
- power supply
- 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.)
- Expired - Fee Related
Links
- 239000010409 thin film Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 23
- 239000010408 film Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- JGPMMRGNQUBGND-UHFFFAOYSA-N idebenone Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O JGPMMRGNQUBGND-UHFFFAOYSA-N 0.000 description 1
- 229960004135 idebenone Drugs 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Landscapes
- Breakers (AREA)
Description
20b 負荷側接続端子
31 固定接点板(接点板)
31a 固定接点
32 可動接点
41 操作ハンドル
80 絶縁フィルム(絶縁性薄膜)
100 回路遮断ブロック
101 漏電遮断ブロック
103 導電バー(導電部)
CT 零相変流器
Claims (2)
- 前面側に突出させた操作ハンドルを間にして両端側にそれぞれ設けられた電源側端子部及び負荷側端子部、並びに、電源側端子部と負荷側端子部との間の電路に設けられ操作ハンドルの操作に応じてオン/オフする接点部を有する複数の回路遮断ブロックと、各回路遮断ブロックの漏電を検出するための零相変流器を有する漏電遮断ブロックとを備え、各回路遮断ブロックは、漏電遮断ブロックに対して横並びに並設され、前記接点部は、電源側端子部と接続するための接点板を有し、電源側端子部と接点板とが零相変流器を貫通させた導電部により電気的に接続されており、電源側端子部と接点板とを対向配置するとともに熱伝導性を有する絶縁性薄膜を介して電源側端子部と接点板とを熱的に結合させたことを特徴とする漏電遮断器。
- 前記導電部は、棒状の導体で形成されたことを特徴とする請求項1記載の漏電遮断器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007168229A JP4966111B2 (ja) | 2007-06-26 | 2007-06-26 | 漏電遮断器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007168229A JP4966111B2 (ja) | 2007-06-26 | 2007-06-26 | 漏電遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009009758A JP2009009758A (ja) | 2009-01-15 |
JP4966111B2 true JP4966111B2 (ja) | 2012-07-04 |
Family
ID=40324656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007168229A Expired - Fee Related JP4966111B2 (ja) | 2007-06-26 | 2007-06-26 | 漏電遮断器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4966111B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6136438B2 (ja) * | 2013-03-26 | 2017-05-31 | パナソニックIpマネジメント株式会社 | 漏電検出引外しユニット |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06119869A (ja) * | 1992-10-05 | 1994-04-28 | Hitachi Ltd | 回路遮断器 |
JP3117074B2 (ja) * | 1996-08-06 | 2000-12-11 | 富士電機株式会社 | 回路遮断器 |
JP2006331889A (ja) * | 2005-05-26 | 2006-12-07 | Matsushita Denko Denro System Kk | 回路遮断器 |
-
2007
- 2007-06-26 JP JP2007168229A patent/JP4966111B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009009758A (ja) | 2009-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8242864B2 (en) | Trip mechanism for circuit breaker | |
US10672579B2 (en) | Circuit breaker with instant trip mechanism | |
JP4621751B2 (ja) | 回路遮断器 | |
JP4914297B2 (ja) | 漏電遮断器 | |
JP4769263B2 (ja) | 回路遮断器 | |
JP5302549B2 (ja) | 回路遮断器 | |
JP2009212065A (ja) | 回路遮断器 | |
JP2007287576A (ja) | 回路遮断器 | |
JP4966111B2 (ja) | 漏電遮断器 | |
JP5231834B2 (ja) | 回路遮断器 | |
JP4871051B2 (ja) | 回路遮断器の電磁引き外し装置 | |
JP2009289484A (ja) | 回路遮断器の連動遮断機構 | |
JP2009212061A (ja) | 回路遮断器 | |
JP6440108B2 (ja) | 回路遮断器 | |
JP2013125635A (ja) | 回路遮断器 | |
JP6350982B2 (ja) | 回路遮断器 | |
JP6771426B2 (ja) | 漏電遮断器 | |
JP3077400B2 (ja) | 漏電遮断器 | |
JP5231833B2 (ja) | 回路遮断器 | |
JP2006331889A (ja) | 回路遮断器 | |
JP4994804B2 (ja) | 回路遮断器 | |
JP2619359B2 (ja) | 配線用遮断器 | |
JP2024149029A (ja) | 回路遮断器のハンドルロック装置 | |
JP6163950B2 (ja) | 回路遮断器 | |
JP2004006391A (ja) | 回路遮断器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091214 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111227 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120306 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120330 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150406 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |