JP5844872B2 - 配線用遮断器 - Google Patents
配線用遮断器 Download PDFInfo
- Publication number
- JP5844872B2 JP5844872B2 JP2014214379A JP2014214379A JP5844872B2 JP 5844872 B2 JP5844872 B2 JP 5844872B2 JP 2014214379 A JP2014214379 A JP 2014214379A JP 2014214379 A JP2014214379 A JP 2014214379A JP 5844872 B2 JP5844872 B2 JP 5844872B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- insulating
- breaker body
- terminal block
- insulating member
- 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.)
- Active
Links
- 229920000784 Nomex Polymers 0.000 claims description 3
- 239000004763 nomex Substances 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 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
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0264—Protective covers for terminals
-
- 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
- H01H71/025—Constructional details of housings or casings not concerning the mounting or assembly of the different internal parts
-
- 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
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
Landscapes
- Breakers (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
前記絶縁紙は、ノーメックス(登録商標)ペーパーであってもよい。
20 遮断器本体
22 遮断器本体の消弧部側外面
24 消弧部
30 可動接触子
40 固定接触子
42 端子部
50 ラグ端子ブロック
52 底面
54 第1面
56 第2面
58 上面
160 絶縁部材
162 絶縁面
162a 第1絶縁面
162b 第2絶縁面
164 支持面
Claims (11)
- 回路遮断のための部品を収容する遮断器本体と、
前記遮断器本体外に露出して線路を形成する端子部と、
前記端子部に結合されて前記端子部に電線を接続するラグ端子ブロックと、
前記ラグ端子ブロックと前記遮断器本体間に設けられる絶縁部材とを含み、
前記絶縁部材は、前記ラグ端子ブロックにおける前記遮断器本体に対向する面を覆うように形成される絶縁面を含む、配線用遮断器。 - 前記ラグ端子ブロックは、配線用遮断器のサイズを縮小するために、前記遮断器本体に接触しない範囲で前記遮断器本体に近接して設けられる、請求項1に記載の配線用遮断器。
- 前記絶縁部材は、前記ラグ端子ブロック及び前記遮断器本体の少なくとも一方に支持される、請求項1又は2に記載の配線用遮断器。
- 前記絶縁部材は、前記絶縁面から延びて前記端子部と前記ラグ端子ブロック間に挟まれるように形成される支持面をさらに含む、請求項1に記載の配線用遮断器。
- 前記絶縁部材は、前記絶縁面から延びて前記端子部と前記遮断器本体間に挟まれるように形成される支持面をさらに含む、請求項1に記載の配線用遮断器。
- 前記ラグ端子ブロックにおける前記遮断器本体に対向する面は、
前記遮断器本体に平行に対向する第1面と、
前記第1面から延びて前記遮断器本体に傾斜して対向する第2面とを含み、
前記第1面は、前記遮断器本体に接触しない範囲で前記遮断器本体に近接し、
前記第2面は、前記第1面に近づくほど前記遮断器本体との間隔が減少し、前記第1面から遠ざかるほど前記遮断器本体との間隔が増加する、請求項1に記載の配線用遮断器。 - 前記絶縁部材の前記絶縁面は、
前記第1面を覆う第1絶縁面と、
前記第1絶縁面から延びて前記第2面を覆う第2絶縁面とを含む、請求項6に記載の配線用遮断器。 - 前記絶縁部材は、前記第1絶縁面から延びて前記端子部と前記ラグ端子ブロック間に挟まれるように形成される支持面をさらに含む、請求項7に記載の配線用遮断器。
- 前記絶縁部材は、前記第1絶縁面から延びて前記端子部と前記遮断器本体間に挟まれるように形成される支持面をさらに含む、請求項7に記載の配線用遮断器。
- 前記絶縁部材は、絶縁紙で形成される、請求項1〜9のいずれか一項に記載の配線用遮断器。
- 前記絶縁紙は、ノーメックス(登録商標)ペーパーである、請求項10に記載の配線用遮断器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130134335A KR101522268B1 (ko) | 2013-11-06 | 2013-11-06 | 배선용 차단기 |
KR10-2013-0134335 | 2013-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015090864A JP2015090864A (ja) | 2015-05-11 |
JP5844872B2 true JP5844872B2 (ja) | 2016-01-20 |
Family
ID=51663094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014214379A Active JP5844872B2 (ja) | 2013-11-06 | 2014-10-21 | 配線用遮断器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9406473B2 (ja) |
EP (1) | EP2871658B1 (ja) |
JP (1) | JP5844872B2 (ja) |
KR (1) | KR101522268B1 (ja) |
CN (1) | CN104637740B (ja) |
BR (1) | BR102014025739B1 (ja) |
ES (1) | ES2596251T3 (ja) |
IN (1) | IN2014DE03202A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9524842B2 (en) | 2014-12-19 | 2016-12-20 | Eaton Corporation | Molded case circuit breakers with a switch PCB over an internal pocket and behind a front cover |
USD781244S1 (en) * | 2015-02-18 | 2017-03-14 | Eaton Corporation | Front panel of a circuit breaker |
JP6409694B2 (ja) * | 2015-06-29 | 2018-10-24 | 三菱電機株式会社 | 回路遮断器 |
US9928974B1 (en) | 2016-09-16 | 2018-03-27 | Siemens Industry, Inc. | Terminal barrier assemblies for electrical switching apparatus and methods of assembly thereof |
DE102018202793A1 (de) * | 2018-02-23 | 2019-08-29 | Ellenberger & Poensgen Gmbh | Schutzschaltergehäuse |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3582966A (en) | 1969-12-30 | 1971-06-01 | Ite Imperial Corp | Venting means for circuit breaker arc quencher |
JPS6212244U (ja) * | 1985-07-05 | 1987-01-24 | ||
JPS6212244A (ja) | 1985-07-10 | 1987-01-21 | Matsushita Electric Ind Co Ltd | 電話装置 |
US5204798A (en) | 1991-07-22 | 1993-04-20 | General Electric Company | Metering accessory for molded case circuit breakers |
CA2070469A1 (en) | 1991-07-25 | 1993-01-26 | Alexander Rossetti | Molded case circuit breaker load terminal assembly |
US5173674A (en) | 1992-02-25 | 1992-12-22 | General Electric Company | Thermal-magnetic trip unit with low current response |
US5488337A (en) * | 1993-08-05 | 1996-01-30 | Hubbard; Dean A. | Circuit breaker with distribution lug terminal having trapped insulator |
IT1275642B1 (it) * | 1994-10-18 | 1997-10-17 | Bticino Spa | Interruttore automatico miniaturizzato con morsetto polifunzionale e schermo di protezione contro gli archi elettrici interni |
US6211759B1 (en) | 2000-01-12 | 2001-04-03 | Eaton Corporation | Ionized gas deflector for a molded case circuit breaker |
US6407354B1 (en) | 2001-04-23 | 2002-06-18 | Eaton Corporation | Electrical switching apparatus including a baffle member having a deflectable flap |
US6930577B2 (en) * | 2003-09-15 | 2005-08-16 | General Electric Company | Circuit breaker lug cover and gasket |
JP4330459B2 (ja) | 2004-01-30 | 2009-09-16 | 日東工業株式会社 | 配線用遮断器 |
US8169283B2 (en) | 2010-03-03 | 2012-05-01 | Schneider Electric USA, Inc. | Circuit breaker trip unit support |
FR2959348A1 (fr) | 2010-04-27 | 2011-10-28 | Schneider Electric Ind Sas | Systeme a clapet pour chambre de coupure, et disjoncteur le comprenant |
JP5994972B2 (ja) | 2012-04-20 | 2016-09-21 | デュポン帝人アドバンスドペーパー株式会社 | アラミド−樹脂フィルム積層体及びその製造方法 |
-
2013
- 2013-11-06 KR KR1020130134335A patent/KR101522268B1/ko active IP Right Grant
-
2014
- 2014-09-24 US US14/495,031 patent/US9406473B2/en active Active
- 2014-10-10 ES ES14188389.2T patent/ES2596251T3/es active Active
- 2014-10-10 EP EP14188389.2A patent/EP2871658B1/en active Active
- 2014-10-15 BR BR102014025739-0A patent/BR102014025739B1/pt active IP Right Grant
- 2014-10-21 JP JP2014214379A patent/JP5844872B2/ja active Active
- 2014-11-05 IN IN3202DE2014 patent/IN2014DE03202A/en unknown
- 2014-11-05 CN CN201410637184.2A patent/CN104637740B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2871658A1 (en) | 2015-05-13 |
EP2871658B1 (en) | 2016-07-13 |
KR20150052648A (ko) | 2015-05-14 |
IN2014DE03202A (ja) | 2015-07-10 |
CN104637740A (zh) | 2015-05-20 |
JP2015090864A (ja) | 2015-05-11 |
ES2596251T3 (es) | 2017-01-05 |
US9406473B2 (en) | 2016-08-02 |
US20150122626A1 (en) | 2015-05-07 |
KR101522268B1 (ko) | 2015-05-21 |
BR102014025739B1 (pt) | 2021-10-13 |
CN104637740B (zh) | 2017-04-12 |
BR102014025739A2 (pt) | 2015-09-22 |
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