FR2972074B1 - ARC EXTINGUISHING CASSETTE, UNIPOLAR CUT-OFF BLOCK COMPRISING SUCH A CASSETTE AND CUTTING DEVICE COMPRISING SUCH A BLOCK - Google Patents

ARC EXTINGUISHING CASSETTE, UNIPOLAR CUT-OFF BLOCK COMPRISING SUCH A CASSETTE AND CUTTING DEVICE COMPRISING SUCH A BLOCK

Info

Publication number
FR2972074B1
FR2972074B1 FR1100573A FR1100573A FR2972074B1 FR 2972074 B1 FR2972074 B1 FR 2972074B1 FR 1100573 A FR1100573 A FR 1100573A FR 1100573 A FR1100573 A FR 1100573A FR 2972074 B1 FR2972074 B1 FR 2972074B1
Authority
FR
France
Prior art keywords
cassette
block
cutting device
arc extinguishing
unipolar cut
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.)
Active
Application number
FR1100573A
Other languages
French (fr)
Other versions
FR2972074A1 (en
Inventor
Jean Paul Gonnet
Denis Giraud
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 Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR1100573A priority Critical patent/FR2972074B1/en
Publication of FR2972074A1 publication Critical patent/FR2972074A1/en
Application granted granted Critical
Publication of FR2972074B1 publication Critical patent/FR2972074B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
FR1100573A 2011-02-25 2011-02-25 ARC EXTINGUISHING CASSETTE, UNIPOLAR CUT-OFF BLOCK COMPRISING SUCH A CASSETTE AND CUTTING DEVICE COMPRISING SUCH A BLOCK Active FR2972074B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1100573A FR2972074B1 (en) 2011-02-25 2011-02-25 ARC EXTINGUISHING CASSETTE, UNIPOLAR CUT-OFF BLOCK COMPRISING SUCH A CASSETTE AND CUTTING DEVICE COMPRISING SUCH A BLOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100573A FR2972074B1 (en) 2011-02-25 2011-02-25 ARC EXTINGUISHING CASSETTE, UNIPOLAR CUT-OFF BLOCK COMPRISING SUCH A CASSETTE AND CUTTING DEVICE COMPRISING SUCH A BLOCK

Publications (2)

Publication Number Publication Date
FR2972074A1 FR2972074A1 (en) 2012-08-31
FR2972074B1 true FR2972074B1 (en) 2013-10-11

Family

ID=44547986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100573A Active FR2972074B1 (en) 2011-02-25 2011-02-25 ARC EXTINGUISHING CASSETTE, UNIPOLAR CUT-OFF BLOCK COMPRISING SUCH A CASSETTE AND CUTTING DEVICE COMPRISING SUCH A BLOCK

Country Status (1)

Country Link
FR (1) FR2972074B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282616A (en) * 1985-10-08 1987-04-16 寺崎電気産業株式会社 Arc extinguisher
DE19943966A1 (en) * 1999-09-14 2001-03-15 Moeller Gmbh Power circuit breaker has sprung arms to establish spring-actuated or form-fit connection between quenching device and housing part
DE19956656A1 (en) * 1999-11-25 2001-05-31 Moeller Gmbh Current-limited contact arrangement has current loops in planes parallel to central plane and near contact opening path, and quenching plates held in two-part cassette of insulating material
JP4906479B2 (en) * 2006-11-24 2012-03-28 日東工業株式会社 Circuit breaker with arc extinguishing device

Also Published As

Publication number Publication date
FR2972074A1 (en) 2012-08-31

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