FR2794280B1 - MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE - Google Patents

MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE

Info

Publication number
FR2794280B1
FR2794280B1 FR9906784A FR9906784A FR2794280B1 FR 2794280 B1 FR2794280 B1 FR 2794280B1 FR 9906784 A FR9906784 A FR 9906784A FR 9906784 A FR9906784 A FR 9906784A FR 2794280 B1 FR2794280 B1 FR 2794280B1
Authority
FR
France
Prior art keywords
circuit breaker
medium
voltage circuit
protection case
pole protection
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.)
Expired - Fee Related
Application number
FR9906784A
Other languages
French (fr)
Other versions
FR2794280A1 (en
Inventor
Ernst Suter
Nirmal Deb
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.)
Schneider Electric Energy France SAS
Original Assignee
Alstom SA
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.)
Filing date
Publication date
Application filed by Alstom SA filed Critical Alstom SA
Priority to FR9906784A priority Critical patent/FR2794280B1/en
Priority to AT00401452T priority patent/ATE333706T1/en
Priority to EP00401452A priority patent/EP1056109B1/en
Priority to DE60029388T priority patent/DE60029388T2/en
Publication of FR2794280A1 publication Critical patent/FR2794280A1/en
Application granted granted Critical
Publication of FR2794280B1 publication Critical patent/FR2794280B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring

Abstract

The circuit breaker has a protection box (4A) made in isolating material with a single vacuum ampule. The protection box is of two identical parts (4A1,4A2). Each box has a disc (8A) in isolating material nipped in and gripping where the two box parts each disc supporting the vacuum ampule.
FR9906784A 1999-05-28 1999-05-28 MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE Expired - Fee Related FR2794280B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9906784A FR2794280B1 (en) 1999-05-28 1999-05-28 MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE
AT00401452T ATE333706T1 (en) 1999-05-28 2000-05-24 MEDIUM VOLTAGE VACUUM LOAD SWITCH WITH ONE PROTECTIVE HOUSING PER POLE
EP00401452A EP1056109B1 (en) 1999-05-28 2000-05-24 Medium voltage vacuum circuit breaker with a protection housing per pole
DE60029388T DE60029388T2 (en) 1999-05-28 2000-05-24 Medium voltage vacuum circuit breaker with one protective housing per pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906784A FR2794280B1 (en) 1999-05-28 1999-05-28 MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE

Publications (2)

Publication Number Publication Date
FR2794280A1 FR2794280A1 (en) 2000-12-01
FR2794280B1 true FR2794280B1 (en) 2001-07-20

Family

ID=9546132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906784A Expired - Fee Related FR2794280B1 (en) 1999-05-28 1999-05-28 MEDIUM-VOLTAGE CIRCUIT BREAKER WITH VACUUM CUTTING PROVIDED WITH A POLE PROTECTION CASE

Country Status (4)

Country Link
EP (1) EP1056109B1 (en)
AT (1) ATE333706T1 (en)
DE (1) DE60029388T2 (en)
FR (1) FR2794280B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2848332B1 (en) * 2002-12-09 2005-02-25 Novexia VACUUM SWITCH SWITCH FOR MEDIUM VOLTAGE ELECTRIC LINES
EP2461338B2 (en) † 2010-12-03 2017-03-01 ABB Schweiz AG Circuit breaker arrangement for medium voltage to high voltage applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD241810A1 (en) * 1985-10-16 1986-12-24 Buchwitz Otto Starkstrom SWITCHPOL FOR CIRCUIT BREAKER
EP0801407B1 (en) * 1996-04-11 2004-07-14 ABB PATENT GmbH Single or multiphase vacuum switch
DE19634451C1 (en) * 1996-08-26 1998-01-29 Driescher Eltech Werk Load switch

Also Published As

Publication number Publication date
EP1056109B1 (en) 2006-07-19
ATE333706T1 (en) 2006-08-15
DE60029388T2 (en) 2007-07-12
DE60029388D1 (en) 2006-08-31
FR2794280A1 (en) 2000-12-01
EP1056109A1 (en) 2000-11-29

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property

Owner name: SCHNEIDER ELECTRIC ENERGY FRANCE, FR

Effective date: 20120806

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20180131