EP0977232A3 - Conductor subhousing for a circuit breaker - Google Patents

Conductor subhousing for a circuit breaker Download PDF

Info

Publication number
EP0977232A3
EP0977232A3 EP99114345A EP99114345A EP0977232A3 EP 0977232 A3 EP0977232 A3 EP 0977232A3 EP 99114345 A EP99114345 A EP 99114345A EP 99114345 A EP99114345 A EP 99114345A EP 0977232 A3 EP0977232 A3 EP 0977232A3
Authority
EP
European Patent Office
Prior art keywords
circuit interrupter
line terminal
circuit breaker
conductor
assembled
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.)
Withdrawn
Application number
EP99114345A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0977232A2 (en
Inventor
Lance Gula
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Publication of EP0977232A2 publication Critical patent/EP0977232A2/en
Publication of EP0977232A3 publication Critical patent/EP0977232A3/en
Withdrawn legal-status Critical Current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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • H01H71/08—Terminals; Connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts
    • 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

Landscapes

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
EP99114345A 1998-07-28 1999-07-21 Conductor subhousing for a circuit breaker Withdrawn EP0977232A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12327598A 1998-07-28 1998-07-28
US123275 1998-07-28

Publications (2)

Publication Number Publication Date
EP0977232A2 EP0977232A2 (en) 2000-02-02
EP0977232A3 true EP0977232A3 (en) 2001-03-21

Family

ID=22407713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99114345A Withdrawn EP0977232A3 (en) 1998-07-28 1999-07-21 Conductor subhousing for a circuit breaker

Country Status (3)

Country Link
EP (1) EP0977232A3 (id)
CA (1) CA2279056A1 (id)
ID (1) ID23709A (id)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823595B1 (fr) * 2001-04-12 2003-12-12 Schneider Electric Ind Sa Appareil interrupteur electromagnetique a cassettes porte-contacts
ITMI20011066A1 (it) * 2001-05-22 2002-11-22 Gewiss Spa Interuttore elettrico magnetotermico scatolato
ITBG20040048A1 (it) * 2004-12-30 2005-03-30 Abb Service Srl Apparecchiatura elettrica con contatti fissi, mobili e camere d'arco ispezionabili

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174669A (en) * 1938-04-15 1939-10-03 Colt S Mfg Co Automatic circuit breaker assembly
US4377795A (en) * 1979-11-05 1983-03-22 Square D Company Circuit breaker with snap action magnetic trip actuator
US5218332A (en) * 1991-02-28 1993-06-08 Telemecanique Switch device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174669A (en) * 1938-04-15 1939-10-03 Colt S Mfg Co Automatic circuit breaker assembly
US4377795A (en) * 1979-11-05 1983-03-22 Square D Company Circuit breaker with snap action magnetic trip actuator
US5218332A (en) * 1991-02-28 1993-06-08 Telemecanique Switch device

Also Published As

Publication number Publication date
CA2279056A1 (en) 2000-01-28
EP0977232A2 (en) 2000-02-02
ID23709A (id) 2000-05-11

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