ZA936064B - Attachment actuator arrangement for 1- and 2-pole ground fault - Google Patents

Attachment actuator arrangement for 1- and 2-pole ground fault

Info

Publication number
ZA936064B
ZA936064B ZA936064A ZA936064A ZA936064B ZA 936064 B ZA936064 B ZA 936064B ZA 936064 A ZA936064 A ZA 936064A ZA 936064 A ZA936064 A ZA 936064A ZA 936064 B ZA936064 B ZA 936064B
Authority
ZA
South Africa
Prior art keywords
ground fault
actuator arrangement
pole ground
attachment actuator
attachment
Prior art date
Application number
ZA936064A
Other languages
English (en)
Inventor
Joseph Philip Fello
Michael Jerome Whipple
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
Publication of ZA936064B publication Critical patent/ZA936064B/xx

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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
ZA936064A 1992-09-11 1993-08-18 Attachment actuator arrangement for 1- and 2-pole ground fault ZA936064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/943,803 US5552755A (en) 1992-09-11 1992-09-11 Circuit breaker with auxiliary switch actuated by cascaded actuating members

Publications (1)

Publication Number Publication Date
ZA936064B true ZA936064B (en) 1994-06-08

Family

ID=25480292

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA936064A ZA936064B (en) 1992-09-11 1993-08-18 Attachment actuator arrangement for 1- and 2-pole ground fault

Country Status (5)

Country Link
US (1) US5552755A (xx)
AU (1) AU668972B2 (xx)
BR (1) BR9303742A (xx)
CA (1) CA2105917C (xx)
ZA (1) ZA936064B (xx)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1292453B1 (it) 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
DE19754071C1 (de) * 1997-12-05 1999-07-15 Siemens Ag Schaltgeräteeinheit mit voreilendem Hilfsschalter
US6104265A (en) * 1998-02-19 2000-08-15 Eaton Corporation Miniature circuit breaker with multipurpose auxiliary member
DE19819242B4 (de) 1998-04-29 2005-11-10 Ge Power Controls Polska Sp.Z.O.O. Thermomagnetischer Leistungsschalter
US6114641A (en) 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6087913A (en) 1998-11-20 2000-07-11 General Electric Company Circuit breaker mechanism for a rotary contact system
US6040746A (en) * 1998-12-30 2000-03-21 Eaton Corporation Actuation mechanism for trip actuated breaker auxiliary multiple microswitch
US6037555A (en) 1999-01-05 2000-03-14 General Electric Company Rotary contact circuit breaker venting arrangement including current transformer
US6166344A (en) 1999-03-23 2000-12-26 General Electric Company Circuit breaker handle block
US6259340B1 (en) * 1999-05-10 2001-07-10 General Electric Company Circuit breaker with a dual test button mechanism
US6262872B1 (en) 1999-06-03 2001-07-17 General Electric Company Electronic trip unit with user-adjustable sensitivity to current spikes
US6268991B1 (en) 1999-06-25 2001-07-31 General Electric Company Method and arrangement for customizing electronic circuit interrupters
US6218917B1 (en) 1999-07-02 2001-04-17 General Electric Company Method and arrangement for calibration of circuit breaker thermal trip unit
US6188036B1 (en) 1999-08-03 2001-02-13 General Electric Company Bottom vented circuit breaker capable of top down assembly onto equipment
US6252365B1 (en) 1999-08-17 2001-06-26 General Electric Company Breaker/starter with auto-configurable trip unit
US6710988B1 (en) 1999-08-17 2004-03-23 General Electric Company Small-sized industrial rated electric motor starter switch unit
US6396369B1 (en) 1999-08-27 2002-05-28 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6175288B1 (en) 1999-08-27 2001-01-16 General Electric Company Supplemental trip unit for rotary circuit interrupters
US6232570B1 (en) 1999-09-16 2001-05-15 General Electric Company Arcing contact arrangement
US6326869B1 (en) 1999-09-23 2001-12-04 General Electric Company Clapper armature system for a circuit breaker
US6239395B1 (en) 1999-10-14 2001-05-29 General Electric Company Auxiliary position switch assembly for a circuit breaker
US6229413B1 (en) 1999-10-19 2001-05-08 General Electric Company Support of stationary conductors for a circuit breaker
US6317018B1 (en) 1999-10-26 2001-11-13 General Electric Company Circuit breaker mechanism
US6232856B1 (en) 1999-11-02 2001-05-15 General Electric Company Magnetic shunt assembly
ES2249875T3 (es) 1999-11-03 2006-04-01 AEG NIEDERSPANNUNGSTECHNIK GMBH & CO. KG Disposicion de brazo de contacto rotatorio para disyuntor.
US6377144B1 (en) 1999-11-03 2002-04-23 General Electric Company Molded case circuit breaker base and mid-cover assembly
US6300586B1 (en) 1999-12-09 2001-10-09 General Electric Company Arc runner retaining feature
US7123156B2 (en) * 1999-12-17 2006-10-17 L.S. Unico, Inc. Lighted status indicator corresponding to the positions of circuit breaker, switch or fuse
US6310307B1 (en) 1999-12-17 2001-10-30 General Electric Company Circuit breaker rotary contact arm arrangement
US6172584B1 (en) 1999-12-20 2001-01-09 General Electric Company Circuit breaker accessory reset system
US6184761B1 (en) 1999-12-20 2001-02-06 General Electric Company Circuit breaker rotary contact arrangement
US6215379B1 (en) 1999-12-23 2001-04-10 General Electric Company Shunt for indirectly heated bimetallic strip
US6281461B1 (en) 1999-12-27 2001-08-28 General Electric Company Circuit breaker rotor assembly having arc prevention structure
US6346869B1 (en) 1999-12-28 2002-02-12 General Electric Company Rating plug for circuit breakers
US6211758B1 (en) 2000-01-11 2001-04-03 General Electric Company Circuit breaker accessory gap control mechanism
US6215378B1 (en) * 2000-01-25 2001-04-10 Eaton Corporation Circuit breaker with dual function test button remote from test circuit
US6239677B1 (en) 2000-02-10 2001-05-29 General Electric Company Circuit breaker thermal magnetic trip unit
US6429759B1 (en) 2000-02-14 2002-08-06 General Electric Company Split and angled contacts
US6281458B1 (en) 2000-02-24 2001-08-28 General Electric Company Circuit breaker auxiliary magnetic trip unit with pressure sensitive release
US6313425B1 (en) 2000-02-24 2001-11-06 General Electric Company Cassette assembly with rejection features
US6204743B1 (en) 2000-02-29 2001-03-20 General Electric Company Dual connector strap for a rotary contact circuit breaker
US6404314B1 (en) 2000-02-29 2002-06-11 General Electric Company Adjustable trip solenoid
US6379196B1 (en) 2000-03-01 2002-04-30 General Electric Company Terminal connector for a circuit breaker
US6340925B1 (en) 2000-03-01 2002-01-22 General Electric Company Circuit breaker mechanism tripping cam
US6448521B1 (en) 2000-03-01 2002-09-10 General Electric Company Blocking apparatus for circuit breaker contact structure
US6346868B1 (en) 2000-03-01 2002-02-12 General Electric Company Circuit interrupter operating mechanism
US6211757B1 (en) 2000-03-06 2001-04-03 General Electric Company Fast acting high force trip actuator
US6459349B1 (en) 2000-03-06 2002-10-01 General Electric Company Circuit breaker comprising a current transformer with a partial air gap
US6366438B1 (en) 2000-03-06 2002-04-02 General Electric Company Circuit interrupter rotary contact arm
US6496347B1 (en) 2000-03-08 2002-12-17 General Electric Company System and method for optimization of a circuit breaker mechanism
US6429659B1 (en) 2000-03-09 2002-08-06 General Electric Company Connection tester for an electronic trip unit
US6366188B1 (en) 2000-03-15 2002-04-02 General Electric Company Accessory and recess identification system for circuit breakers
US6232859B1 (en) 2000-03-15 2001-05-15 General Electric Company Auxiliary switch mounting configuration for use in a molded case circuit breaker
US6218919B1 (en) 2000-03-15 2001-04-17 General Electric Company Circuit breaker latch mechanism with decreased trip time
US6421217B1 (en) 2000-03-16 2002-07-16 General Electric Company Circuit breaker accessory reset system
US6459059B1 (en) 2000-03-16 2002-10-01 General Electric Company Return spring for a circuit interrupter operating mechanism
US6586693B2 (en) 2000-03-17 2003-07-01 General Electric Company Self compensating latch arrangement
US6472620B2 (en) 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
FR2806548B1 (fr) 2000-03-17 2002-08-23 Ge Power Controls France Mecanisme extractible pour disjoncteurs
US6639168B1 (en) 2000-03-17 2003-10-28 General Electric Company Energy absorbing contact arm stop
US6559743B2 (en) 2000-03-17 2003-05-06 General Electric Company Stored energy system for breaker operating mechanism
US6388213B1 (en) 2000-03-17 2002-05-14 General Electric Company Locking device for molded case circuit breakers
US6476698B1 (en) 2000-03-17 2002-11-05 General Electric Company Convertible locking arrangement on breakers
US6373010B1 (en) 2000-03-17 2002-04-16 General Electric Company Adjustable energy storage mechanism for a circuit breaker motor operator
US6479774B1 (en) 2000-03-17 2002-11-12 General Electric Company High energy closing mechanism for circuit breakers
US6747535B2 (en) 2000-03-27 2004-06-08 General Electric Company Precision location system between actuator accessory and mechanism
JP3985423B2 (ja) * 2000-04-12 2007-10-03 富士電機機器制御株式会社 回路しゃ断器
US6373357B1 (en) 2000-05-16 2002-04-16 General Electric Company Pressure sensitive trip mechanism for a rotary breaker
US6633210B1 (en) 2000-09-15 2003-10-14 Eaton Corporation Switch lever captivation device
US6400245B1 (en) 2000-10-13 2002-06-04 General Electric Company Draw out interlock for circuit breakers
US6531941B1 (en) 2000-10-19 2003-03-11 General Electric Company Clip for a conductor in a rotary breaker
US6806800B1 (en) 2000-10-19 2004-10-19 General Electric Company Assembly for mounting a motor operator on a circuit breaker
US6429760B1 (en) 2000-10-19 2002-08-06 General Electric Company Cross bar for a conductor in a rotary breaker
US6362711B1 (en) 2000-11-10 2002-03-26 General Electric Company Circuit breaker cover with screw locating feature
US6380829B1 (en) 2000-11-21 2002-04-30 General Electric Company Motor operator interlock and method for circuit breakers
US6448522B1 (en) 2001-01-30 2002-09-10 General Electric Company Compact high speed motor operator for a circuit breaker
US6724284B2 (en) 2001-02-02 2004-04-20 Eaton Corporation Circuit breaker
US6476337B2 (en) 2001-02-26 2002-11-05 General Electric Company Auxiliary switch actuation arrangement
US6678135B2 (en) 2001-09-12 2004-01-13 General Electric Company Module plug for an electronic trip unit
US6469882B1 (en) 2001-10-31 2002-10-22 General Electric Company Current transformer initial condition correction
US6804101B2 (en) 2001-11-06 2004-10-12 General Electric Company Digital rating plug for electronic trip unit in circuit breakers
US7005590B1 (en) 2003-12-30 2006-02-28 Angelo Willis Electric panel with circuit breaker control gate and circuit breaker control method
US7280337B2 (en) * 2004-08-05 2007-10-09 Eaton Corporation Circuit breaker including a non-mechanical, electronic status or control circuit
US7098416B2 (en) * 2005-01-25 2006-08-29 Eaton Corporation Reverse-action auxiliary switch actuator mechanism and circuit breaker employing the same
US7369022B2 (en) * 2006-01-23 2008-05-06 Eaton Corporation Auxiliary switch sub-assembly and electrical switching apparatus employing the same
US7319373B2 (en) * 2006-01-23 2008-01-15 Eaton Corporation Electrical switching apparatus and terminal housing therefor
US8134428B2 (en) * 2008-01-09 2012-03-13 Siemens Industry, Inc. Circuit breaker with electronic sensing and de-latch activation
US8049122B2 (en) * 2008-02-19 2011-11-01 Siemens Industry, Inc. Moisture resistant push to test button for circuit breakers
KR101463043B1 (ko) * 2009-09-01 2014-11-18 엘에스산전 주식회사 회로차단기의 슬라이드형 가동접촉자 어셈블리
DE102012203685A1 (de) * 2012-03-08 2013-09-12 Siemens Aktiengesellschaft Kurzschlussmeldemodul für ein elektrisches Schaltgerät sowie elektrisches Schaltgerät

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073926A (en) * 1959-10-16 1963-01-15 Westinghouse Electric Corp Circuit breaker
US3566318A (en) * 1968-12-31 1971-02-23 Westinghouse Electric Corp Circuit breaker with improved trip means
US4081852A (en) * 1974-10-03 1978-03-28 Westinghouse Electric Corporation Ground fault circuit breaker
US4209761A (en) * 1978-09-07 1980-06-24 General Electric Company Circuit breaker auxiliary switch apparatus
US4768025A (en) * 1984-09-25 1988-08-30 Vila Masot Oscar Circuit breaker indicator
US4641127A (en) * 1985-01-30 1987-02-03 Hogan Dennis R Security and fire protection system
US4641216A (en) * 1985-04-22 1987-02-03 General Electric Company Signal processor module for ground fault circuit breaker
US4641217A (en) * 1985-05-31 1987-02-03 General Electric Company Two pole ground fault circuit breaker
US4831221A (en) * 1987-12-16 1989-05-16 General Electric Company Molded case circuit breaker auxiliary switch unit
US4794356A (en) * 1987-12-16 1988-12-27 General Electric Company Molded case circuit breaker auxiliary switch unit
US4912439A (en) * 1989-01-27 1990-03-27 General Electric Company Molded case circuit breaker auxiliary switch unit
US4939490A (en) * 1989-02-17 1990-07-03 General Electric Company Molded case circuit breaker bell alarm unit
US5043688A (en) * 1990-05-03 1991-08-27 General Electric Company Actuator-accessory interface unit for molded case circuit interrupter

Also Published As

Publication number Publication date
AU668972B2 (en) 1996-05-23
AU4472593A (en) 1994-03-17
US5552755A (en) 1996-09-03
CA2105917A1 (en) 1994-03-12
CA2105917C (en) 2003-11-18
BR9303742A (pt) 1994-03-29

Similar Documents

Publication Publication Date Title
ZA936064B (en) Attachment actuator arrangement for 1- and 2-pole ground fault
GB2269064B (en) Ground fault circuit interrupter
AU4864893A (en) Electrical overstress pulse protection
HU9302685D0 (en) Self-propelled reaping- and threshing machine
AU4264197A (en) Mycobactericidal compositions
AU3684293A (en) Disinfectant compositions
AU4540793A (en) Benzimidazole compounds
AU1339892A (en) Lattice mounting structures
AU2882792A (en) Tripeptide derivative anti-inflammatory agents
AU2520795A (en) Bean harvester
GB9518671D0 (en) Ground breaker for multiple control lines
AU7364291A (en) Fault location
AU5579294A (en) Rotary lawnmower attachment
AU3801893A (en) Insecticide compositions
SG48930A1 (en) Software fault location
AU3534593A (en) Rinse aid compositions
AU658500B2 (en) Fungicidal compositions
AU4479193A (en) Herbicidal compositions
HU9501844D0 (en) Difluoro-pentapeptide derivative anti-inflammatory agents
AU2897695A (en) Insecticidal polycyclic compounds
GB2301498B (en) Ground fault circuit interrupter
GB2247119B (en) Traction system earth fault protection
AU4740493A (en) Pesticidal compositions
AU3767693A (en) Pyridylserine derivative
AU4203893A (en) 21-chloro-pregnane derivative