GB2288498B - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number: GB2288498B
Authority: GB; United Kingdom
Prior art keywords: circuit breaker; breaker; circuit
Prior art date: 1994-04-13
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.): Expired - Fee Related

Application number

GB9506478A

Other versions

GB2288498A (en

GB9506478D0 (en

Inventor

Hanns P Sailer

Esteban Santos

John James Dougherty

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

General Electric Co

Original Assignee

General Electric Co

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.)

1994-04-13

Filing date

1995-03-30

Publication date

1998-07-01

1994-04-13 Priority claimed from GB9407282A external-priority patent/GB9407282D0/en

1995-03-30 Application filed by General Electric Co filed Critical General Electric Co

1995-03-30 Priority to GB9506478A priority Critical patent/GB2288498B/en

1995-05-17 Publication of GB9506478D0 publication Critical patent/GB9506478D0/en

1995-10-18 Publication of GB2288498A publication Critical patent/GB2288498A/en

1998-07-01 Application granted granted Critical

1998-07-01 Publication of GB2288498B publication Critical patent/GB2288498B/en

2015-03-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/006—Calibration or setting of parameters

GB9506478A 1994-04-13 1995-03-30 Circuit breaker Expired - Fee Related GB2288498B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9506478A GB2288498B (en)	1994-04-13	1995-03-30	Circuit breaker

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9407282A GB9407282D0 (en)	1994-04-13	1994-04-13	Single trip unit to support both ground fault and 4-wire applications
GB9506478A GB2288498B (en)	1994-04-13	1995-03-30	Circuit breaker

Publications (3)

Publication Number	Publication Date
GB9506478D0 GB9506478D0 (en)	1995-05-17
GB2288498A GB2288498A (en)	1995-10-18
GB2288498B true GB2288498B (en)	1998-07-01

Family

ID=26304692

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9506478A Expired - Fee Related GB2288498B (en)	1994-04-13	1995-03-30	Circuit breaker

Country Status (1)

Country	Link
GB (1)	GB2288498B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MXPA00012699A (en) *	1999-12-27	2003-04-25	Gen Electric	Electronic trip unit with a rating plug for circuit.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2047995A (en) *	1979-03-27	1980-12-03	Tokyo Shibaura Electric Co	Protective relay system
US4937706A (en) *	1987-12-10	1990-06-26	Merlin Gerin	Ground fault current protective device

1995
- 1995-03-30 GB GB9506478A patent/GB2288498B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2047995A (en) *	1979-03-27	1980-12-03	Tokyo Shibaura Electric Co	Protective relay system
US4937706A (en) *	1987-12-10	1990-06-26	Merlin Gerin	Ground fault current protective device

Also Published As

Publication number	Publication date
GB2288498A (en)	1995-10-18
GB9506478D0 (en)	1995-05-17

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Legal Events

Date	Code	Title	Description
2004-11-17	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040330
2004-12-08	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040330