DE29708931U1 - Circuit arrangement with a tripping coil of an electrical circuit breaker - Google Patents

Circuit arrangement with a tripping coil of an electrical circuit breaker

Info

Publication number
DE29708931U1
DE29708931U1 DE29708931U DE29708931U DE29708931U1 DE 29708931 U1 DE29708931 U1 DE 29708931U1 DE 29708931 U DE29708931 U DE 29708931U DE 29708931 U DE29708931 U DE 29708931U DE 29708931 U1 DE29708931 U1 DE 29708931U1
Authority
DE
Germany
Prior art keywords
tripping coil
circuit breaker
electrical circuit
circuit arrangement
arrangement
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
DE29708931U
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 DE29708931U priority Critical patent/DE29708931U1/en
Publication of DE29708931U1 publication Critical patent/DE29708931U1/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
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/043—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current making use of an energy accumulator
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
DE29708931U 1997-05-14 1997-05-14 Circuit arrangement with a tripping coil of an electrical circuit breaker Expired - Lifetime DE29708931U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29708931U DE29708931U1 (en) 1997-05-14 1997-05-14 Circuit arrangement with a tripping coil of an electrical circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29708931U DE29708931U1 (en) 1997-05-14 1997-05-14 Circuit arrangement with a tripping coil of an electrical circuit breaker

Publications (1)

Publication Number Publication Date
DE29708931U1 true DE29708931U1 (en) 1997-07-24

Family

ID=8040588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29708931U Expired - Lifetime DE29708931U1 (en) 1997-05-14 1997-05-14 Circuit arrangement with a tripping coil of an electrical circuit breaker

Country Status (1)

Country Link
DE (1) DE29708931U1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442603C2 (en) * 1994-11-30 1996-10-24 Licentia Gmbh Drive device for an electrical switching device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442603C2 (en) * 1994-11-30 1996-10-24 Licentia Gmbh Drive device for an electrical switching device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Katalog: Niederspannungs-Schaltgeräte, Lieferprogramm, Technische Werte der Fa. AEG, S.3/6, 3/7 *

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970904

R163 Identified publications notified

Effective date: 19971124

R150 Term of protection extended to 6 years

Effective date: 20001031

R157 Lapse of ip right after 6 years

Effective date: 20031202