BE812645R - CIRCUIT BREAKER - Google Patents

CIRCUIT BREAKER

Info

Publication number: BE812645R
Authority: BE; Belgium
Prior art keywords: circuit breaker; breaker; circuit
Prior art date: 1973-04-19

Application number

BE142289A

Other languages

Priority date (The priority date 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 date listed.)

1973-04-19

Filing date

1974-03-21

Publication date

1974-07-15

1974-03-21 Application filed filed Critical

1974-07-15 Application granted granted Critical

1974-07-15 Publication of BE812645R publication Critical patent/BE812645R/en

Classifications

- 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
- H01H73/48—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 having both electrothermal and electromagnetic automatic release
- H01H73/50—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 having both electrothermal and electromagnetic automatic release reset by lever
- 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
- H01H2071/088—Terminals for switching devices which make the devices interchangeable, e.g. with fuses
- 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
- H01H71/121—Protection of release mechanisms

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

BE142289A 1973-04-19 1974-03-21 CIRCUIT BREAKER BE812645R (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7314331A FR2226745B2 (en)	1973-04-19	1973-04-19

Publications (1)

Publication Number	Publication Date
BE812645R true BE812645R (en)	1974-07-15

Family

ID=9118260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE142289A BE812645R (en)	1973-04-19	1974-03-21	CIRCUIT BREAKER

Country Status (6)

Country	Link
BE (1)	BE812645R (en)
DE (1)	DE2417286C2 (en)
FR (1)	FR2226745B2 (en)
GB (1)	GB1466576A (en)
IT (1)	IT1050488B (en)
NL (1)	NL174780C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2331879A1 (en) *	1975-11-13	1977-06-10	Legrand Sa	CIRCUIT BREAKER, IN PARTICULAR MULTIPOLAR CIRCUIT BREAKER
FR2485254A1 (en) *	1980-06-19	1981-12-24	Merlin Gerin	MINIATURE UNIPOLAR AND NEUTRAL CIRCUIT BREAKER
FR2496335A1 (en) *	1980-12-16	1982-06-18	Legrand Sa	Neutral-sectioning circuit breaker - has disengageable locking device acting on magnetic cut-out and engagement and release lever
EP0054499B1 (en) *	1980-12-16	1984-06-13	Legrand	Circuit breaker with neutral-line disconnection
AT404769B (en) *	1993-01-21	1999-02-25	Felten & Guilleaume Ag Oester	CIRCUIT BREAKER
DE10332358A1 (en) *	2003-07-17	2005-02-03	Abb Patent Gmbh	Contact system with magnetic release

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE791473A (en) *	1971-12-02	1973-03-16	Legrand Sa	CIRCUIT BREAKER

1973
- 1973-04-19 FR FR7314331A patent/FR2226745B2/fr not_active Expired
1974
- 1974-03-21 BE BE142289A patent/BE812645R/en active
- 1974-04-03 NL NL7404535A patent/NL174780C/en active Search and Examination
- 1974-04-09 DE DE19742417286 patent/DE2417286C2/en not_active Expired
- 1974-04-10 IT IT6815374A patent/IT1050488B/en active
- 1974-04-18 GB GB1709174A patent/GB1466576A/en not_active Expired

Also Published As

Publication number	Publication date
IT1050488B (en)	1981-03-10
NL7404535A (en)	1974-10-22
FR2226745B2 (en)	1978-03-03
DE2417286A1 (en)	1974-12-12
GB1466576A (en)	1977-03-09
NL174780B (en)	1984-03-01
FR2226745A2 (en)	1974-11-15
DE2417286C2 (en)	1984-07-19
NL174780C (en)	1984-08-01

Publication	Publication Date	Title
BR7407360D0 (en)	1975-07-08	CIRCUIT BREAKER
BR7400510D0 (en)	1974-11-05	CIRCUIT BREAKER
BE820214A (en)	1975-03-24	CIRCUIT BREAKER
BR7505942A (en)	1976-08-03	CIRCUIT BREAKER
AT349065B (en)	1979-03-26	INTEGRATED CIRCUIT
AR195925A1 (en)	1973-11-15	CIRCUIT BREAKER
SE390466B (en)	1976-12-20	ELECTRICAL SWITCH
SE7505826L (en)	1975-12-04	SWITCHING CIRCUIT
AT325704B (en)	1975-11-10	CIRCUIT BREAKER
AT335554B (en)	1977-03-25	FAULT CIRCUIT BREAKER
BR7400575D0 (en)	1974-08-22	CIRCUIT BREAKER
BE800292A (en)	1973-11-30	CIRCUIT BREAKER.
SE419806B (en)	1981-08-24	ELECTRICAL SWITCH
BE784096A (en)	1972-09-18	CIRCUIT BREAKER
BE791473A (en)	1973-03-16	CIRCUIT BREAKER
FR2188338A1 (en)	1974-01-18	CIRCUIT BREAKER
SE7412165L (en)	1975-04-02	INTEGRATED CIRCUIT
SE399485B (en)	1978-02-13	SWITCHING CIRCUIT
BR7506121A (en)	1976-08-03	CIRCUIT BREAKER
BE812645R (en)	1974-07-15	CIRCUIT BREAKER
CH549276A (en)	1974-05-15	HIGH VOLTAGE CIRCUIT BREAKER.
AT332482B (en)	1976-09-27	CIRCUIT BREAKER
BR7402410D0 (en)	1974-11-19	CIRCUIT BREAKER
BR7506517A (en)	1976-08-17	CIRCUIT BREAKER
SE404554B (en)	1978-10-09	VOLTAGE CIRCUIT CIRCUIT