ES458020A1 - Perfeccionamientos en disparadores intercambiables para dis-yuntores. - Google Patents

Perfeccionamientos en disparadores intercambiables para dis-yuntores.

Info

Publication number
ES458020A1
ES458020A1 ES458020A ES458020A ES458020A1 ES 458020 A1 ES458020 A1 ES 458020A1 ES 458020 A ES458020 A ES 458020A ES 458020 A ES458020 A ES 458020A ES 458020 A1 ES458020 A1 ES 458020A1
Authority
ES
Spain
Prior art keywords
tripping device
breaker
circuit
interchangeable
detachable
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
Application number
ES458020A
Other languages
English (en)
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.)
Alstom SA
Original Assignee
Unelec 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 Unelec SA filed Critical Unelec SA
Publication of ES458020A1 publication Critical patent/ES458020A1/es
Expired 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7409—Interchangeable elements
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Abstract

Perfeccionamientos en disparadores intercambiables para disyuntores, sobre cuya caja se fija de forma amovible el disparador provisto de medios de detección de sobreintensidad que comprenden en cada polo un circuito magnético que rodea a un conductor de paso de la corriente de fase correspondiente.
ES458020A 1976-04-21 1977-04-21 Perfeccionamientos en disparadores intercambiables para dis-yuntores. Expired ES458020A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611688A FR2349207A1 (fr) 1976-04-21 1976-04-21 Declencheur interchangeable pour disjoncteur

Publications (1)

Publication Number Publication Date
ES458020A1 true ES458020A1 (es) 1978-03-16

Family

ID=9172087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458020A Expired ES458020A1 (es) 1976-04-21 1977-04-21 Perfeccionamientos en disparadores intercambiables para dis-yuntores.

Country Status (7)

Country Link
US (2) US4130814A (es)
JP (1) JPS603737B2 (es)
DE (1) DE2716446C2 (es)
ES (1) ES458020A1 (es)
FR (1) FR2349207A1 (es)
GB (1) GB1530576A (es)
IN (1) IN148474B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54169763U (es) * 1978-05-22 1979-11-30
JPS61139940U (es) * 1985-02-19 1986-08-29
JPH058277Y2 (es) * 1985-02-19 1993-03-02
US4679016A (en) * 1986-01-08 1987-07-07 General Electric Company Interchangeable mechanism for molded case circuit breaker
JP2583491B2 (ja) * 1986-08-07 1997-02-19 三菱電機株式会社 回路しや断器
JPH0418988Y2 (es) * 1987-12-07 1992-04-28
US5392016A (en) * 1993-11-08 1995-02-21 General Electric Company Molded case circuit breaker mechanical rating plug
DE19813888B4 (de) * 1998-03-28 2007-07-05 Abb Patent Gmbh Motorschutzeinrichtung
AUPQ672300A0 (en) 2000-04-05 2000-05-04 Nu-Lec Industries Pty Limited Isolating circuit breaker and circuit protection arrangement
CN106449289B (zh) * 2016-09-28 2019-03-08 德力西电气有限公司 一种断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939929A (en) * 1957-08-22 1960-06-07 Gen Electric Electric circuit breaker
US3084236A (en) * 1960-10-12 1963-04-02 Gen Electric Electric circuit breaker
US3179768A (en) * 1962-05-03 1965-04-20 Gen Electric Circuit breaker with mechanically isolated trip mechanism
US3559120A (en) * 1969-04-21 1971-01-26 Ite Imperial Corp Circuit breaker with interchangeable plug-in type trip unit sub-assembly
GB1466259A (en) * 1973-10-04 1977-03-02 Dorman Smith Switchgear Ltd Electric circuit breakers
US4037183A (en) * 1976-03-29 1977-07-19 I-T-E Imperial Corporation Replaceable solid state trip unit
US4064469A (en) * 1976-04-12 1977-12-20 I-T-E Imperial Corporation Interchangeable solid state and thermal-magnetic trip units

Also Published As

Publication number Publication date
JPS52129979A (en) 1977-10-31
USRE32279E (en) 1986-11-04
IN148474B (es) 1981-03-07
FR2349207A1 (fr) 1977-11-18
DE2716446A1 (de) 1977-11-03
DE2716446C2 (de) 1985-08-29
GB1530576A (en) 1978-11-01
FR2349207B1 (es) 1978-08-25
US4130814A (en) 1978-12-19
JPS603737B2 (ja) 1985-01-30

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