DE9408669U1 - Holding magnet release for protective switching devices, especially for residual current circuit breakers - Google Patents

Holding magnet release for protective switching devices, especially for residual current circuit breakers

Info

Publication number
DE9408669U1
DE9408669U1 DE9408669U DE9408669U DE9408669U1 DE 9408669 U1 DE9408669 U1 DE 9408669U1 DE 9408669 U DE9408669 U DE 9408669U DE 9408669 U DE9408669 U DE 9408669U DE 9408669 U1 DE9408669 U1 DE 9408669U1
Authority
DE
Germany
Prior art keywords
switching devices
current circuit
circuit breakers
residual current
holding magnet
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 - Lifetime
Application number
DE9408669U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE9408669U priority Critical patent/DE9408669U1/en
Publication of DE9408669U1 publication Critical patent/DE9408669U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
DE9408669U 1994-05-26 1994-05-26 Holding magnet release for protective switching devices, especially for residual current circuit breakers Expired - Lifetime DE9408669U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9408669U DE9408669U1 (en) 1994-05-26 1994-05-26 Holding magnet release for protective switching devices, especially for residual current circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9408669U DE9408669U1 (en) 1994-05-26 1994-05-26 Holding magnet release for protective switching devices, especially for residual current circuit breakers

Publications (1)

Publication Number Publication Date
DE9408669U1 true DE9408669U1 (en) 1994-07-14

Family

ID=6909148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9408669U Expired - Lifetime DE9408669U1 (en) 1994-05-26 1994-05-26 Holding magnet release for protective switching devices, especially for residual current circuit breakers

Country Status (1)

Country Link
DE (1) DE9408669U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509103U1 (en) * 1995-06-01 1995-08-17 Siemens Ag Coupling system
CN101872702A (en) * 2009-04-23 2010-10-27 Abb股份公司 Electromagnetism delivery system and the installation switchgear that has the electromagnetism delivery system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045001A (en) * 1979-03-01 1980-10-22 Ave Belli Andrea High sensitivity polarised release device
DE3528470A1 (en) * 1985-08-08 1987-02-19 Bbc Brown Boveri & Cie Residual current device
EP0561005A1 (en) * 1992-02-20 1993-09-22 Siemens Aktiengesellschaft Trip device with holding magnet for protective switches, in particular for ground fault circuit interrupter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045001A (en) * 1979-03-01 1980-10-22 Ave Belli Andrea High sensitivity polarised release device
DE3528470A1 (en) * 1985-08-08 1987-02-19 Bbc Brown Boveri & Cie Residual current device
EP0561005A1 (en) * 1992-02-20 1993-09-22 Siemens Aktiengesellschaft Trip device with holding magnet for protective switches, in particular for ground fault circuit interrupter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509103U1 (en) * 1995-06-01 1995-08-17 Siemens Ag Coupling system
CN101872702A (en) * 2009-04-23 2010-10-27 Abb股份公司 Electromagnetism delivery system and the installation switchgear that has the electromagnetism delivery system
EP2244276A3 (en) * 2009-04-23 2013-02-20 Abb Ag Electromagnetic release system and installation device with an electromagnetic release system
CN101872702B (en) * 2009-04-23 2014-09-17 Abb股份公司 Electromagnetic release system and switch mounting device with same

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