BE810343A - Disjoncteur a appareil amovible de reglage de l'etalonnage et dispositif de verrouillage - Google Patents
Disjoncteur a appareil amovible de reglage de l'etalonnage et dispositif de verrouillageInfo
- Publication number
- BE810343A BE810343A BE140323A BE140323A BE810343A BE 810343 A BE810343 A BE 810343A BE 140323 A BE140323 A BE 140323A BE 140323 A BE140323 A BE 140323A BE 810343 A BE810343 A BE 810343A
- Authority
- BE
- Belgium
- Prior art keywords
- locking device
- circuit breaker
- calibration adjustment
- removable calibration
- removable
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
- H01H2071/508—Latching devices between operating and release mechanism with serial latches, e.g. primary latch latched by secondary latch for requiring a smaller trip force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/044—Application rejection 1: coded interacting surfaces, polarising, e.g. to avoid insertion of a circuit breaker or fuse or relay or rating plug of the wrong caliber or in the wrong direction
-
- 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
-
- 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
- H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
-
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
- H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00327972A US3826951A (en) | 1973-01-30 | 1973-01-30 | Circuit breaker with replaceable rating adjuster and interlock means |
Publications (1)
Publication Number | Publication Date |
---|---|
BE810343A true BE810343A (fr) | 1974-07-30 |
Family
ID=23278915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE140323A BE810343A (fr) | 1973-01-30 | 1974-01-30 | Disjoncteur a appareil amovible de reglage de l'etalonnage et dispositif de verrouillage |
Country Status (12)
Country | Link |
---|---|
US (1) | US3826951A (xx) |
JP (1) | JPS545505B2 (xx) |
AR (1) | AR201568A1 (xx) |
BE (1) | BE810343A (xx) |
BR (1) | BR7400510D0 (xx) |
CA (1) | CA1003879A (xx) |
DE (2) | DE7402743U (xx) |
ES (1) | ES422729A1 (xx) |
FR (1) | FR2215694B1 (xx) |
GB (2) | GB1456451A (xx) |
IT (1) | IT1005743B (xx) |
ZA (1) | ZA74166B (xx) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5118861A (ja) * | 1974-08-08 | 1976-02-14 | Mitsubishi Electric Corp | Kairoshashadanki |
US4016518A (en) * | 1975-09-25 | 1977-04-05 | Westinghouse Electric Corporation | Circuit breaker with improved single coil actuator and undervoltage release mechanism |
DE2649038A1 (de) * | 1975-10-30 | 1977-05-05 | Gen Electric | Elektrischer schalter |
US4157520A (en) * | 1975-11-04 | 1979-06-05 | Westinghouse Electric Corp. | Magnetic flux shifting ground fault trip indicator |
US4025821A (en) * | 1976-03-10 | 1977-05-24 | Westinghouse Electric Corporation | Circuit breaker with improved trip means having a high rating shunt trip |
US4037183A (en) * | 1976-03-29 | 1977-07-19 | I-T-E Imperial Corporation | Replaceable solid state trip unit |
JPS52130056U (xx) * | 1976-03-31 | 1977-10-03 | ||
US4037184A (en) * | 1976-04-09 | 1977-07-19 | I-T-E Imperial Corporation | Lockout and cover interlock for circuit breaker |
US4064469A (en) * | 1976-04-12 | 1977-12-20 | I-T-E Imperial Corporation | Interchangeable solid state and thermal-magnetic trip units |
US4104601A (en) * | 1976-04-12 | 1978-08-01 | I-T-E Imperial Corp. | Direct fault tripping of circuit breaker having solid state trip means |
US4038618A (en) * | 1976-04-12 | 1977-07-26 | I-T-E Imperial Corporation | Circuit breaker having thermal and solid state trip means |
US4090156A (en) * | 1976-04-12 | 1978-05-16 | I-T-E Imperial Corporation | Circuit breaker having solid state and thermal-magnetic trip means |
US4077055A (en) * | 1976-06-15 | 1978-02-28 | Westinghouse Electric Corporation | Ground fault protective device |
US4187482A (en) * | 1976-12-20 | 1980-02-05 | Unicorn Industries | Multiple capacity circuit breaker |
JPS5389575U (xx) * | 1976-12-23 | 1978-07-22 | ||
JPS6037793Y2 (ja) * | 1976-12-23 | 1985-11-11 | 三菱電機株式会社 | 回路しや断器 |
JPS5461260U (xx) * | 1977-10-07 | 1979-04-27 | ||
US4181922A (en) * | 1977-11-23 | 1980-01-01 | Westinghouse Electric Corp. | Circuit interrupter with improved adjustable trip unit |
US4210887A (en) * | 1977-11-23 | 1980-07-01 | Westinghouse Electric Corp. | Circuit interrupter with interlocked interchangeable trip unit |
GB1602544A (en) * | 1977-11-23 | 1981-11-11 | Westinghouse Electric Corp | Circuit breaker with interchangeable rating adjuster and interlock means |
US4208690A (en) * | 1978-03-15 | 1980-06-17 | Square D Company | Circuit breaker having an electronic fault sensing and trip initiating unit |
US4295025A (en) * | 1980-06-06 | 1981-10-13 | Westinghouse Electric Corp. | Circuit breaker with electromechanical trip means |
DE3342468A1 (de) * | 1983-11-24 | 1985-06-05 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrisches schaltgeraet |
US4714907A (en) * | 1985-07-31 | 1987-12-22 | Merlin Gerin | Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release |
US4603313A (en) * | 1985-08-30 | 1986-07-29 | Westinghouse Electric Corp. | Circuit breaker with replaceable rating plug interlock and push to trip button |
US4743875A (en) * | 1986-07-22 | 1988-05-10 | Westinghouse Electric Corp. | Circuit breaker having a direct current measuring shunt |
US4713639A (en) * | 1987-02-20 | 1987-12-15 | Westinghouse Electric Corp. | Circuit breaker with push-to-trip button and trip bar |
US4910631A (en) * | 1988-01-25 | 1990-03-20 | Westinghouse Electric Corp. | Circuit breaker with over-temperature protection and low error I2 t calculator |
US4870532A (en) * | 1988-08-24 | 1989-09-26 | Westinghouse Electric Corp. | Electric circuit for operating trip circuit of a circuit breaker |
US5027091A (en) * | 1989-02-15 | 1991-06-25 | General Electric Company | Molded case circuit interrupter rating plug keying and interlock arrangement |
US5793026A (en) * | 1997-04-14 | 1998-08-11 | Eaton Corporation | Magnetic trip assembly and circuit breaker incorporating same |
DE19726637B4 (de) * | 1997-06-18 | 2006-07-06 | Siemens Ag | Leistungsschalter mit einem elektronischen Überstromauslöser und mit einem Stromwandler |
US6329810B1 (en) * | 1998-03-18 | 2001-12-11 | Square D Company | Modular sensor array, metering device and mounting and connection base |
US6483289B2 (en) | 1998-03-18 | 2002-11-19 | Square D Company | Modular sensor array, metering device and mounting and connection base |
DE19819159A1 (de) * | 1998-04-24 | 1999-10-28 | Siemens Ag | Elektronischer Überstromauslöser mit einem Bemessungsstromstecker |
US6356426B1 (en) * | 1999-07-19 | 2002-03-12 | General Electric Company | Residential circuit breaker with selectable current setting, load control and power line carrier signaling |
DE10013142B4 (de) * | 2000-03-17 | 2006-12-07 | Aeg Niederspannungstechnik Gmbh & Co Kg | Auslöseeinheit |
DE102006003124A1 (de) * | 2006-01-23 | 2007-08-02 | Siemens Ag | Verfahren zur Realisierung eines verbesserten thermomechanischen Überlastschutzes und zugehörige Überlastschutzeinrichtung |
US7586395B2 (en) * | 2007-04-05 | 2009-09-08 | Eaton Corporation | Electrical switching apparatus and trip actuator assembly therefor |
US7910850B2 (en) * | 2008-06-09 | 2011-03-22 | Eaton Corporation | Electrical switching apparatus and push-to-trip assembly therefor |
US11456569B2 (en) | 2017-12-14 | 2022-09-27 | Veris Industries, Llc | Electrical fault detection for a modular busway |
US11360130B2 (en) | 2019-06-20 | 2022-06-14 | Schneider Electric USA, Inc. | Distributed electrical energy meter |
US20240062980A1 (en) * | 2022-08-18 | 2024-02-22 | Siemens Industry, Inc. | Solid-state circuit breaker includes airgap operating mechanism configured to operate in limited space |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2354162A (en) * | 1942-03-19 | 1944-07-18 | Westinghouse Electric & Mfg Co | Circuit breaker |
US3084236A (en) * | 1960-10-12 | 1963-04-02 | Gen Electric | Electric circuit breaker |
DE1911202B2 (de) * | 1969-02-28 | 1977-12-29 | Siemens AG, 1000 Berlin und 8000 München | Elektronische ueberstromausloesung fuer elektrische schalter |
US3559120A (en) * | 1969-04-21 | 1971-01-26 | Ite Imperial Corp | Circuit breaker with interchangeable plug-in type trip unit sub-assembly |
US3662134A (en) * | 1969-06-11 | 1972-05-09 | Westinghouse Electric Corp | Circuit breaker with improved current path and contact means |
US3657672A (en) * | 1970-09-24 | 1972-04-18 | Westinghouse Electric Corp | Circuit breaker with manual trip structure |
US3683237A (en) * | 1970-12-09 | 1972-08-08 | Furnas Electric Co | Adjustable solid state overload relay |
US3733517A (en) * | 1971-08-30 | 1973-05-15 | Westinghouse Electric Corp | Electrical apparatus with ground fault detector and instantaneous trip circuit |
-
1973
- 1973-01-30 US US00327972A patent/US3826951A/en not_active Expired - Lifetime
-
1974
- 1974-01-09 ZA ZA740166A patent/ZA74166B/xx unknown
- 1974-01-24 BR BR74510A patent/BR7400510D0/pt unknown
- 1974-01-28 DE DE7402743U patent/DE7402743U/de not_active Expired
- 1974-01-28 GB GB381474A patent/GB1456451A/en not_active Expired
- 1974-01-28 DE DE2403840A patent/DE2403840C2/de not_active Expired
- 1974-01-28 CA CA191,024A patent/CA1003879A/en not_active Expired
- 1974-01-28 GB GB3032476A patent/GB1456452A/en not_active Expired
- 1974-01-29 IT IT41533/74A patent/IT1005743B/it active
- 1974-01-29 ES ES422729A patent/ES422729A1/es not_active Expired
- 1974-01-30 BE BE140323A patent/BE810343A/xx not_active IP Right Cessation
- 1974-01-30 JP JP1191774A patent/JPS545505B2/ja not_active Expired
- 1974-01-30 AR AR252140A patent/AR201568A1/es active
- 1974-01-30 FR FR7403046A patent/FR2215694B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7402743U (de) | 1974-05-02 |
CA1003879A (en) | 1977-01-18 |
DE2403840C2 (de) | 1983-12-29 |
ZA74166B (en) | 1974-11-27 |
GB1456452A (en) | 1976-11-24 |
AR201568A1 (es) | 1975-03-31 |
AU6449474A (en) | 1975-07-17 |
IT1005743B (it) | 1976-09-30 |
BR7400510D0 (pt) | 1974-11-05 |
US3826951A (en) | 1974-07-30 |
ES422729A1 (es) | 1976-09-01 |
FR2215694B1 (xx) | 1980-10-31 |
JPS545505B2 (xx) | 1979-03-17 |
DE2403840A1 (de) | 1974-08-01 |
FR2215694A1 (xx) | 1974-08-23 |
JPS49105174A (xx) | 1974-10-04 |
GB1456451A (en) | 1976-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19900131 |