FR2351483A1 - QUICK LIMITER CIRCUIT BREAKER - Google Patents

QUICK LIMITER CIRCUIT BREAKER

Info

Publication number
FR2351483A1
FR2351483A1 FR7614360A FR7614360A FR2351483A1 FR 2351483 A1 FR2351483 A1 FR 2351483A1 FR 7614360 A FR7614360 A FR 7614360A FR 7614360 A FR7614360 A FR 7614360A FR 2351483 A1 FR2351483 A1 FR 2351483A1
Authority
FR
France
Prior art keywords
quick
circuit breaker
limiter circuit
limiter
breaker
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.)
Granted
Application number
FR7614360A
Other languages
French (fr)
Other versions
FR2351483B1 (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7614360A priority Critical patent/FR2351483A1/en
Priority to CH560577A priority patent/CH612035A5/en
Priority to ES458526A priority patent/ES458526A1/en
Priority to IT6802777A priority patent/IT1083256B/en
Priority to US05/794,343 priority patent/US4118681A/en
Priority to DE19772720736 priority patent/DE2720736A1/en
Priority to GB1962677A priority patent/GB1519559A/en
Priority to YU119477A priority patent/YU39130B/en
Publication of FR2351483A1 publication Critical patent/FR2351483A1/en
Application granted granted Critical
Publication of FR2351483B1 publication Critical patent/FR2351483B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
    • H01H77/108—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops comprising magnetisable elements, e.g. flux concentrator, linear slot motor
FR7614360A 1976-05-12 1976-05-12 QUICK LIMITER CIRCUIT BREAKER Granted FR2351483A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7614360A FR2351483A1 (en) 1976-05-12 1976-05-12 QUICK LIMITER CIRCUIT BREAKER
CH560577A CH612035A5 (en) 1976-05-12 1977-05-05 Device for limiting current strength
IT6802777A IT1083256B (en) 1976-05-12 1977-05-06 QUICK LIMIT SWITCH
US05/794,343 US4118681A (en) 1976-05-12 1977-05-06 High-speed current-limiting device having a contact reclosing retarding member
ES458526A ES458526A1 (en) 1976-05-12 1977-05-06 High-speed current-limiting switching device having a contact reclosing retarding member
DE19772720736 DE2720736A1 (en) 1976-05-12 1977-05-07 HIGH CURRENT LIMITER FOR AN ELECTRICAL SWITCHGEAR
GB1962677A GB1519559A (en) 1976-05-12 1977-05-10 High-speed current-limiting switching device having a contact reclosing retarding member
YU119477A YU39130B (en) 1976-05-12 1977-05-11 Arrangement for limiting the current intensity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614360A FR2351483A1 (en) 1976-05-12 1976-05-12 QUICK LIMITER CIRCUIT BREAKER

Publications (2)

Publication Number Publication Date
FR2351483A1 true FR2351483A1 (en) 1977-12-09
FR2351483B1 FR2351483B1 (en) 1979-10-05

Family

ID=9173053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614360A Granted FR2351483A1 (en) 1976-05-12 1976-05-12 QUICK LIMITER CIRCUIT BREAKER

Country Status (7)

Country Link
CH (1) CH612035A5 (en)
DE (1) DE2720736A1 (en)
ES (1) ES458526A1 (en)
FR (1) FR2351483A1 (en)
GB (1) GB1519559A (en)
IT (1) IT1083256B (en)
YU (1) YU39130B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499762A1 (en) * 1981-02-11 1982-08-13 Merlin Gerin MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH IMPROVED CURRENT LIMITATION DEVICE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008090398A1 (en) 2007-01-24 2008-07-31 Siemens Aktiengesellschaft A double-breaking contact system for a low voltage circuit breaker, a molded case circuit breaker comprising the double-breaking contact system, and a method for breaking a circuit
CN112234321B (en) * 2020-10-21 2023-04-07 广东电将军能源有限公司 Leak-proof safety battery capable of being placed for long time

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185853B1 (en) * 1972-05-26 1977-12-30 Merlin Gerin
US3815059A (en) * 1972-12-01 1974-06-04 Westinghouse Electric Corp Circuit interrupter comprising electromagnetic opening means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499762A1 (en) * 1981-02-11 1982-08-13 Merlin Gerin MULTIPOLAR ELECTRIC CIRCUIT BREAKER WITH IMPROVED CURRENT LIMITATION DEVICE
EP0059118A1 (en) * 1981-02-11 1982-09-01 Merlin Gerin Multi-pole electric circuit breaker with current limiting device

Also Published As

Publication number Publication date
CH612035A5 (en) 1979-06-29
FR2351483B1 (en) 1979-10-05
YU39130B (en) 1984-06-30
DE2720736A1 (en) 1977-12-01
DE2720736C2 (en) 1987-01-15
ES458526A1 (en) 1978-04-16
IT1083256B (en) 1985-05-21
YU119477A (en) 1982-05-31
GB1519559A (en) 1978-08-02

Similar Documents

Publication Publication Date Title
BR7708659A (en) CIRCUIT BREAKER
IT1133777B (en) CIRCUIT BREAKER
DK479877A (en) DIGITAL MONITORING CIRCUIT
PL201080A1 (en) EARTH-FAULT CIRCUIT BREAKER
AR213190A1 (en) ELECTRICAL BREAKER
DK579677A (en) CIRCUIT PREVENTION CIRCUIT
SE408357B (en) SWITCHING CIRCUIT
SE416858B (en) ELECTRICAL CIRCUIT
FR2350719A1 (en) PERFECTED DIFFERENTIAL CIRCUIT BREAKER
PL203539A1 (en) CIRCUIT BREAKER
FR2341973A1 (en) STATIC CIRCUIT BREAKER
AT345927B (en) CIRCUIT BREAKER
BE862215Q (en) FALL BREAKER
SE7613699L (en) DISCONNECT CIRCUIT CIRCUIT CIRCUIT
DK556176A (en) GROUP BREAKER
SE420369B (en) INTRODUCTION CIRCUIT FOR MICROVAG
PL197970A1 (en) CIRCUIT BREAKER
SE409930B (en) DEPENDING ON ELECTRONIC OVERCURRENT TIME
BE856054A (en) CIRCUIT BREAKER
BE850638A (en) CIRCUIT BREAKER
BE852530A (en) CIRCUIT BREAKER
FR2351483A1 (en) QUICK LIMITER CIRCUIT BREAKER
FR2350486A1 (en) HYDRAULIC CIRCUIT BREAKER
AT374968B (en) CIRCUIT BREAKER
BE845494A (en) QUICK LIMITER CIRCUIT BREAKER

Legal Events

Date Code Title Description
ST Notification of lapse