TW417129B - Circuit breaker - Google Patents
Circuit breaker Download PDFInfo
- Publication number
- TW417129B TW417129B TW088101400A TW88101400A TW417129B TW 417129 B TW417129 B TW 417129B TW 088101400 A TW088101400 A TW 088101400A TW 88101400 A TW88101400 A TW 88101400A TW 417129 B TW417129 B TW 417129B
- Authority
- TW
- Taiwan
- Prior art keywords
- unit
- trip
- circuit breaker
- case
- assembled
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000004020 conductor Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 230000002079 cooperative effect Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009194 climbing Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 9
- 210000000078 claw Anatomy 0.000 description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000015170 shellfish Nutrition 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
- H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/06—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
- H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02750198A JP3227670B2 (ja) | 1998-02-09 | 1998-02-09 | 回路遮断器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW417129B true TW417129B (en) | 2001-01-01 |
Family
ID=12222902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW088101400A TW417129B (en) | 1998-02-09 | 1999-01-29 | Circuit breaker |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP3227670B2 (ja) |
| KR (1) | KR100516589B1 (ja) |
| CN (1) | CN1178256C (ja) |
| TW (1) | TW417129B (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100425191B1 (ko) * | 2001-12-07 | 2004-03-30 | 엘지산전 주식회사 | 다극결합형 회로차단기의 트립바 구조 |
| KR100684283B1 (ko) * | 2004-10-21 | 2007-02-16 | 엘에스산전 주식회사 | 길이 조정가능한 터미널커버를 갖는 배선용차단기 |
| JP4674851B2 (ja) * | 2005-02-28 | 2011-04-20 | 日東工業株式会社 | 配線用遮断器 |
| CN100423158C (zh) * | 2006-09-10 | 2008-10-01 | 浙江纪元电气集团有限公司 | 断路器捆绑式动触头专用安装工具 |
| KR100789448B1 (ko) * | 2006-12-29 | 2007-12-28 | 엘에스산전 주식회사 | 배선용 차단기용 단자 모듈 조립체 및 상기 단자 모듈조립체를 장착한 배선용 차단기 |
| KR100865288B1 (ko) | 2007-04-03 | 2008-10-27 | 엘에스산전 주식회사 | 배선용 차단기의 모듈화 단자 및 이를 장착한 배선용차단기 |
| CN101339852B (zh) * | 2007-07-03 | 2010-08-25 | 浙江加西亚电子电器有限公司 | 一种卡合结构 |
| JP4884327B2 (ja) * | 2007-07-20 | 2012-02-29 | 三菱電機株式会社 | 開閉器の差込み端子装置 |
| KR100919208B1 (ko) * | 2007-09-14 | 2009-09-28 | 엘에스산전 주식회사 | 배선용 차단기 |
| CN102201299A (zh) * | 2010-11-26 | 2011-09-28 | 江苏西门控电器有限公司 | 框架断路器触头弹簧装配装置 |
| KR101382005B1 (ko) * | 2012-11-23 | 2014-04-14 | 현대중공업 주식회사 | 개폐 기구부를 갖는 상하 조립형 배선용 차단기 |
| CN108155067B (zh) * | 2018-02-02 | 2024-01-26 | 温州奥来电器有限公司 | 一种火线和零线都可断开的漏电断路器 |
| CN108899255B (zh) * | 2018-08-28 | 2020-03-27 | 浙江聚创智能科技有限公司 | 一种断路器手柄组件自动装配生产线 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09270225A (ja) * | 1996-02-02 | 1997-10-14 | Hitachi Ltd | 回路遮断器及びその製造方法 |
| JP3250650B2 (ja) * | 1996-07-09 | 2002-01-28 | 富士電機株式会社 | 回路遮断器 |
-
1998
- 1998-02-09 JP JP02750198A patent/JP3227670B2/ja not_active Expired - Fee Related
-
1999
- 1999-01-29 TW TW088101400A patent/TW417129B/zh not_active IP Right Cessation
- 1999-02-04 KR KR10-1999-0003672A patent/KR100516589B1/ko not_active IP Right Cessation
- 1999-02-09 CN CNB991022009A patent/CN1178256C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3227670B2 (ja) | 2001-11-12 |
| KR19990072408A (ko) | 1999-09-27 |
| CN1226736A (zh) | 1999-08-25 |
| CN1178256C (zh) | 2004-12-01 |
| JPH11224583A (ja) | 1999-08-17 |
| KR100516589B1 (ko) | 2005-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |