BR8702297A - Interruptor de circuito eletrico do tipo de alojamento moldado - Google Patents
Interruptor de circuito eletrico do tipo de alojamento moldadoInfo
- Publication number
- BR8702297A BR8702297A BR8702297A BR8702297A BR8702297A BR 8702297 A BR8702297 A BR 8702297A BR 8702297 A BR8702297 A BR 8702297A BR 8702297 A BR8702297 A BR 8702297A BR 8702297 A BR8702297 A BR 8702297A
- Authority
- BR
- Brazil
- Prior art keywords
- electric circuit
- type electric
- circuit switch
- molded housing
- housing type
- Prior art date
Links
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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
-
- 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
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H2009/188—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks with indication of rating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
- H01H2069/016—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with single separate parts mountable or insertable in different orientations or positions, e.g. to obtain desired trip conditions
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
-
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/876,499 US4675641A (en) | 1986-06-20 | 1986-06-20 | Rating plug for molded case circuit breakers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8702297A true BR8702297A (pt) | 1988-02-17 |
Family
ID=25367864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8702297A BR8702297A (pt) | 1986-06-20 | 1987-04-27 | Interruptor de circuito eletrico do tipo de alojamento moldado |
Country Status (6)
Country | Link |
---|---|
US (1) | US4675641A (pt) |
JP (1) | JPS634529A (pt) |
BR (1) | BR8702297A (pt) |
DE (1) | DE3717398A1 (pt) |
FR (1) | FR2600457A1 (pt) |
IT (1) | IT1208036B (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6560084B1 (en) | 1999-11-05 | 2003-05-06 | Siemens Energy & Automation, Inc. | Circuit breaker having programmable amplifier |
US6836396B1 (en) | 2000-09-13 | 2004-12-28 | General Electric Company | World wide web enabled and digital rating plug |
JP4310950B2 (ja) * | 2001-09-21 | 2009-08-12 | 富士電機機器制御株式会社 | 回路しゃ断器 |
US6803850B2 (en) * | 2002-10-10 | 2004-10-12 | Square D Company | Thermal trip assembly and method for producing same |
DE102006003124A1 (de) * | 2006-01-23 | 2007-08-02 | Siemens Ag | Verfahren zur Realisierung eines verbesserten thermomechanischen Überlastschutzes und zugehörige Überlastschutzeinrichtung |
US20100033295A1 (en) | 2008-08-05 | 2010-02-11 | Therm-O-Disc, Incorporated | High temperature thermal cutoff device |
KR101096988B1 (ko) * | 2008-12-31 | 2011-12-20 | 엘에스산전 주식회사 | 트립 장치 |
CN103515041B (zh) | 2012-06-15 | 2018-11-27 | 热敏碟公司 | 用于热截止装置的高热稳定性丸粒组合物及其制备方法和用途 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE462367C (de) * | 1928-07-10 | Voigt & Haeffner Akt Ges | Anordnung zur Regelung von UEberstrom-Waermeelementen aus Bimetall mittels eines auf dem Bimetallstreifen einstellbaren Kontaktschiebers | |
DE575694C (de) * | 1932-07-24 | 1933-05-02 | Wilhelm Leyhausen | UEberstromschalter mit einer thermischen Ausloesevorrichtung und mit einer zu dieserparallel geschalteten regelbaren Widerstandsspule |
US2839633A (en) * | 1954-07-28 | 1958-06-17 | Gen Motors Corp | Circuit breaking device |
US2831935A (en) * | 1955-07-11 | 1958-04-22 | Gen Electric | Combination circuit breaker and motor starter |
CH396177A (it) * | 1964-01-17 | 1965-07-31 | Pirelli | Elemento di scatto a lega fusibile |
US4187482A (en) * | 1976-12-20 | 1980-02-05 | Unicorn Industries | Multiple capacity circuit breaker |
US4570144A (en) * | 1984-09-07 | 1986-02-11 | Eaton Corporation | Thermally actuated variable-rating circuit breaker having adjustable heat sink means |
-
1986
- 1986-06-20 US US06/876,499 patent/US4675641A/en not_active Expired - Fee Related
-
1987
- 1987-04-20 JP JP62095506A patent/JPS634529A/ja active Pending
- 1987-04-24 FR FR8705800A patent/FR2600457A1/fr active Pending
- 1987-04-27 BR BR8702297A patent/BR8702297A/pt unknown
- 1987-04-30 IT IT8720335A patent/IT1208036B/it active
- 1987-05-23 DE DE19873717398 patent/DE3717398A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3717398A1 (de) | 1987-12-23 |
US4675641A (en) | 1987-06-23 |
IT1208036B (it) | 1989-06-01 |
IT8720335A0 (it) | 1987-04-30 |
JPS634529A (ja) | 1988-01-09 |
FR2600457A1 (fr) | 1987-12-24 |
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