KR20030046991A - 다극결합형 회로차단기의 트립바 구조 - Google Patents
다극결합형 회로차단기의 트립바 구조 Download PDFInfo
- Publication number
- KR20030046991A KR20030046991A KR1020010077340A KR20010077340A KR20030046991A KR 20030046991 A KR20030046991 A KR 20030046991A KR 1020010077340 A KR1020010077340 A KR 1020010077340A KR 20010077340 A KR20010077340 A KR 20010077340A KR 20030046991 A KR20030046991 A KR 20030046991A
- Authority
- KR
- South Korea
- Prior art keywords
- phase
- trip bar
- circuit breaker
- trip
- breakers
- Prior art date
Links
- 230000005405 multipole Effects 0.000 title claims abstract description 25
- 230000018199 S phase Effects 0.000 claims abstract description 37
- 229910001219 R-phase Inorganic materials 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005520 cutting process Methods 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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
-
- 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
- H01H71/1009—Interconnected mechanisms
- H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (1)
- 분전반 등에 이용될 수 있도록 R상, S상, T상 회로차단기가 하나로 결합되는 형태를 갖고, 상기 R상과 S상 회로차단기 사이에는 두 차단기의 트립바 삽입공을 통해 제1트립바가 삽입됨과 함께 T상 회로차단기의 트립바 삽입공에는 별도의 제2트립바가 삽입됨으로써 상기 R상과 S상 회로차단기에 삽입된 제1트립바와 T상 회로차단기에 삽입된 제2트립바가 서로 끼워져 결합되는 다극결합형 회로차단기에 있어서,상기 각 트립바의 축이 R상, S상, T상 회로차단기의 트립바 삽입공에 분리됨없이 끼워질 수 있도록 하나로 일체화되고, 상기 축의 일정위치에는 S상과 T상 회로차단기 사이에 끼워져 트립바가 정위치되도록 하는 간격조정편이 구비된 것을 특징으로 하는 다극결합형 회로차단기의 트립바 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0077340A KR100425191B1 (ko) | 2001-12-07 | 2001-12-07 | 다극결합형 회로차단기의 트립바 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0077340A KR100425191B1 (ko) | 2001-12-07 | 2001-12-07 | 다극결합형 회로차단기의 트립바 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030046991A true KR20030046991A (ko) | 2003-06-18 |
KR100425191B1 KR100425191B1 (ko) | 2004-03-30 |
Family
ID=29573651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0077340A KR100425191B1 (ko) | 2001-12-07 | 2001-12-07 | 다극결합형 회로차단기의 트립바 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100425191B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240059150A (ko) * | 2022-10-27 | 2024-05-07 | 주식회사 에스지이엠디 | 열동형 과부하 계전기 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101677998B1 (ko) * | 2010-12-16 | 2016-11-22 | 엘에스산전 주식회사 | 배선용차단기의 샤프트 어셈블리 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503408A (en) * | 1982-11-10 | 1985-03-05 | Westinghouse Electric Corp. | Molded case circuit breaker apparatus having trip bar with flexible armature interconnection |
JPH0676723A (ja) * | 1992-08-25 | 1994-03-18 | Fuji Electric Co Ltd | 多極形回路遮断器 |
JP3386290B2 (ja) * | 1995-05-23 | 2003-03-17 | 富士電機株式会社 | 多極形回路遮断器 |
JPH09147722A (ja) * | 1995-11-17 | 1997-06-06 | Fuji Electric Co Ltd | 多極回路しゃ断器の連動引外し装置 |
US5909161A (en) * | 1997-12-10 | 1999-06-01 | Siemens Energy & Automation | Intermediate latch for a molded case circuit breaker |
JP3227670B2 (ja) * | 1998-02-09 | 2001-11-12 | 富士電機株式会社 | 回路遮断器 |
US6204465B1 (en) * | 2000-04-03 | 2001-03-20 | Eaton Corporation | Circuit breaker with arc gas engaging paddles on a trip bar and/or crossbar |
-
2001
- 2001-12-07 KR KR10-2001-0077340A patent/KR100425191B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240059150A (ko) * | 2022-10-27 | 2024-05-07 | 주식회사 에스지이엠디 | 열동형 과부하 계전기 |
Also Published As
Publication number | Publication date |
---|---|
KR100425191B1 (ko) | 2004-03-30 |
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