AR204735A1 - CURRENT LIMITING TYPE CIRCUIT BREAKER - Google Patents

CURRENT LIMITING TYPE CIRCUIT BREAKER

Info

Publication number
AR204735A1
AR204735A1 AR257461A AR25746175A AR204735A1 AR 204735 A1 AR204735 A1 AR 204735A1 AR 257461 A AR257461 A AR 257461A AR 25746175 A AR25746175 A AR 25746175A AR 204735 A1 AR204735 A1 AR 204735A1
Authority
AR
Argentina
Prior art keywords
circuit breaker
current limiting
type circuit
limiting type
current
Prior art date
Application number
AR257461A
Other languages
Spanish (es)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AR204735A1 publication Critical patent/AR204735A1/en

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
    • H01H77/06—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 electromagnetic opening
    • H01H77/08—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 electromagnetic opening retained closed by permanent or remanent magnetism and opened by windings acting in opposition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
AR257461A 1974-01-29 1975-01-01 CURRENT LIMITING TYPE CIRCUIT BREAKER AR204735A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43758674A 1974-01-29 1974-01-29

Publications (1)

Publication Number Publication Date
AR204735A1 true AR204735A1 (en) 1976-02-27

Family

ID=23737052

Family Applications (1)

Application Number Title Priority Date Filing Date
AR257461A AR204735A1 (en) 1974-01-29 1975-01-01 CURRENT LIMITING TYPE CIRCUIT BREAKER

Country Status (16)

Country Link
JP (1) JPS5423102B2 (en)
AR (1) AR204735A1 (en)
AU (1) AU500869B2 (en)
BE (1) BE824674A (en)
BR (1) BR7500385A (en)
CA (1) CA1029781A (en)
CH (1) CH591159A5 (en)
DE (2) DE7501208U (en)
ES (1) ES434156A1 (en)
FR (1) FR2259430B1 (en)
GB (1) GB1490262A (en)
IN (1) IN143218B (en)
IT (1) IT1029031B (en)
PH (1) PH11864A (en)
PL (1) PL106335B1 (en)
ZA (1) ZA75130B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559308B1 (en) * 1984-02-03 1986-10-17 Telemecanique Electrique CONTACT EQUIPPED WITH A MAGNETIC COMPENSATOR WITH ADJUSTABLE RELEASE THRESHOLD AND CIRCUIT-BREAKER USING SUCH A CONTACT
DE10020695A1 (en) * 2000-04-27 2001-10-31 Moeller Gmbh Magnetic release to open a contact system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065508B (en) * 1959-09-17
DD36847A (en) *
DE1286184B (en) * 1962-07-13 1969-01-02 Licentia Gmbh Electrical switch, in particular automatic switch
NL6810433A (en) * 1967-07-24 1969-01-28
NL158644B (en) * 1969-03-25 1978-11-15 Hazemeijer Bv ELECTRIC SWITCH WITH ELECTRODYNAMIC INCREASE IN CONTACT PRESSURE AND SWITCH-OFF SPEED.
FR2185853B1 (en) * 1972-05-26 1977-12-30 Merlin Gerin

Also Published As

Publication number Publication date
JPS5423102B2 (en) 1979-08-11
IT1029031B (en) 1979-03-10
ZA75130B (en) 1976-08-25
DE2501717A1 (en) 1975-07-31
GB1490262A (en) 1977-10-26
AU500869B2 (en) 1979-06-07
BR7500385A (en) 1975-11-04
AU7757275A (en) 1976-07-29
BE824674A (en) 1975-07-23
ES434156A1 (en) 1976-12-16
CH591159A5 (en) 1977-09-15
PH11864A (en) 1978-08-03
FR2259430A1 (en) 1975-08-22
PL106335B1 (en) 1979-12-31
IN143218B (en) 1977-10-15
DE2501717C2 (en) 1987-11-05
JPS50108577A (en) 1975-08-27
CA1029781A (en) 1978-04-18
FR2259430B1 (en) 1981-04-30
DE7501208U (en) 1975-05-22

Similar Documents

Publication Publication Date Title
BR7407360D0 (en) CIRCUIT BREAKER
BR7400510D0 (en) CIRCUIT BREAKER
BE820214A (en) CIRCUIT BREAKER
BR7505942A (en) CIRCUIT BREAKER
SE7505826L (en) SWITCHING CIRCUIT
IT1042714B (en) MULTIPOLAR ELECTRIC SWITCH DEVICE OF THE PERFECT TYPE
BR7400575D0 (en) CIRCUIT BREAKER
AT335554B (en) FAULT CIRCUIT BREAKER
CH539940A (en) High voltage electrical circuit breaker
AR205497A1 (en) LOW VOLTAGE CIRCUIT BREAKER
AT315949B (en) Residual current circuit breaker
BR7503455A (en) ELECTRIC SWITCH
AT307559B (en) Multipole residual current circuit breaker
SE400444B (en) HIGH VOLTAGE PROTECTION CIRCUIT
SE399485B (en) SWITCHING CIRCUIT
BR7506121A (en) CIRCUIT BREAKER
MX142888A (en) IMPROVEMENTS IN ELECTRIC CIRCUIT BREAKER
FR2280188B1 (en) CURRENT CIRCUIT BREAKER
AT310852B (en) Residual current circuit breaker
CH549276A (en) HIGH VOLTAGE CIRCUIT BREAKER.
DK132480B (en) Residual current circuit breaker.
BE812645R (en) CIRCUIT BREAKER
AR204735A1 (en) CURRENT LIMITING TYPE CIRCUIT BREAKER
BR7502136A (en) CURRENT BREAKER
ES213134Y (en) DEFAULT CURRENT PROTECTION SWITCH.