[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE3783743D1 - MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER. - Google Patents

MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER.

Info

Publication number
DE3783743D1
DE3783743D1 DE8787115460T DE3783743T DE3783743D1 DE 3783743 D1 DE3783743 D1 DE 3783743D1 DE 8787115460 T DE8787115460 T DE 8787115460T DE 3783743 T DE3783743 T DE 3783743T DE 3783743 D1 DE3783743 D1 DE 3783743D1
Authority
DE
Germany
Prior art keywords
circuit breaker
switch
combined
release
lever
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 - Fee Related
Application number
DE8787115460T
Other languages
German (de)
Inventor
Gerriet Mueller
Martin Beck
Wilhelm Wessling
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.)
Felten and Guilleaume Energietechnik AG
Original Assignee
Felten and Guilleaume Energietechnik AG
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 Felten and Guilleaume Energietechnik AG filed Critical Felten and Guilleaume Energietechnik AG
Priority to DE8787115460T priority Critical patent/DE3783743D1/en
Application granted granted Critical
Publication of DE3783743D1 publication Critical patent/DE3783743D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
    • 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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H71/1072—Release mechanisms which are reset by opening movement of contacts

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

The combined switch has a release plate (6) cooperating with an operating element (5) of the release mechanism (4), a spring biased return plate (15) and a release lever (13) for the fault current protection switch. The return plate (15) is coupled to a cut-out trip (25) for the breaker switch. A resetting trip (21) passes around a cylindrical pivot pin (22) which moves along an elongate guide slot (24). The pivot pin (22) is indirectly coupled to the switch-in lever (29) for the fault current protection switch and the latch (27) for the release lever (13).
DE8787115460T 1986-12-19 1987-10-22 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER. Expired - Fee Related DE3783743D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787115460T DE3783743D1 (en) 1986-12-19 1987-10-22 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863643511 DE3643511A1 (en) 1986-12-19 1986-12-19 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER
DE8787115460T DE3783743D1 (en) 1986-12-19 1987-10-22 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER.

Publications (1)

Publication Number Publication Date
DE3783743D1 true DE3783743D1 (en) 1993-03-04

Family

ID=6316635

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863643511 Granted DE3643511A1 (en) 1986-12-19 1986-12-19 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER
DE8787115460T Expired - Fee Related DE3783743D1 (en) 1986-12-19 1987-10-22 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863643511 Granted DE3643511A1 (en) 1986-12-19 1986-12-19 MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER

Country Status (4)

Country Link
EP (1) EP0271669B1 (en)
DE (2) DE3643511A1 (en)
DK (1) DK166420B1 (en)
ES (1) ES2039400T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410726B (en) * 1993-03-18 2003-07-25 Felten & Guilleaume Ag Oester BREAKERS
DE10118098A1 (en) * 2001-04-11 2002-10-17 Abb Patent Gmbh Service switching device
CZ300886B6 (en) * 2002-03-25 2009-09-02 Oez S.R.O. Release gear, in particular of switching mechanisms of circuit breakers and disconnect switches
FR3050313B1 (en) * 2016-04-14 2021-02-19 Hager Electro Sas LINE PROTECTION ELECTRICAL DEVICE
CN107946153A (en) * 2018-01-04 2018-04-20 常安集团有限公司 Leakage circuit breakers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU56244A1 (en) * 1968-06-10 1970-01-15
DE2802925C2 (en) * 1978-01-24 1980-03-20 Felten & Guilleaume Carlswerk Ag, 5000 Koeln Switching mechanism for miniature circuit breakers in flat design
IT1094409B (en) * 1978-04-17 1985-08-02 Elettrocontutture Spa MECHANISM PARTICULARLY SUITABLE FOR MAKING MINIATURIZED DIFFERENTIAL SWITCHES WITH HIGH AND VERY HIGH SENSITIVITY, AND FOR BEING OPERATED BY VERY SENSITIVE AND MECHANICALLY DELICATE RELEASES
DE2904211C2 (en) * 1979-02-05 1985-01-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Residual current circuit breaker that is coupled to a line circuit breaker
DE3002795C2 (en) * 1980-01-26 1982-08-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Latching of the switching mechanism of a circuit breaker
DE3007243C2 (en) * 1980-02-27 1984-10-18 Brown, Boveri & Cie Ag, 6800 Mannheim Residual current circuit breaker
DE3107687C2 (en) * 1981-02-28 1985-05-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mechanism for a residual current release combined with a miniature circuit breaker
FR2561819B1 (en) * 1984-03-26 1987-10-30 Telemecanique Electrique ADDITIVE BLOCK COUPLABLE TO A CIRCUIT BREAKER

Also Published As

Publication number Publication date
DK670687D0 (en) 1987-12-18
DK166420B1 (en) 1993-05-17
DE3643511C2 (en) 1992-06-17
EP0271669A3 (en) 1990-02-28
DE3643511A1 (en) 1988-06-30
DK670687A (en) 1988-06-20
EP0271669B1 (en) 1993-01-20
ES2039400T3 (en) 1993-10-01
EP0271669A2 (en) 1988-06-22

Similar Documents

Publication Publication Date Title
CA2105917C (en) Attachment actuator arrangement for 1 and 2-pole ground fault
ES526863A0 (en) LOW VOLTAGE CURRENT CUTTING DEVICE
ES2022814B3 (en) CONTROL MECHANISM FOR LOW VOLTAGE ELECTRIC CIRCUIT BREAKER.
ES2053222T3 (en) SWITCHING MECHANISM FOR LOW VOLTAGE SWITCHING DEVICES.
GB1227805A (en)
DK163616B (en) ERROR CIRCUIT AND WIRE PROTECTION SWITCH
GB1211523A (en) Circuit breaker with thrust transmitting operating mechanism
ES526951A0 (en) IMPROVEMENTS IN INTERRUPTION SYSTEMS FOR PROTECTION OF POWER LINES
DE3783743D1 (en) MECHANISM FOR A FAULT CIRCUIT BREAKER COMBINED WITH A CIRCUIT BREAKER.
ES2060220T3 (en) TEST INSTALLATION FOR DEFECTIVE CURRENT PROTECTION DISCONNECTORS.
ATE13107T1 (en) COMPACT CIRCUIT BREAKER WITH ONE TRIP PIN.
US4282500A (en) Ground fault circuit interrupting device
DE68916815D1 (en) Automatic switches, especially differential and circuit breakers.
ATE116477T1 (en) ELECTRICAL SWITCHING DEVICE.
DE3366090D1 (en) Motor circuit breaker
GB911844A (en) Improvements in or relating to electrical circuit breakers
GB1058722A (en) Multi-phase circuit breaker
DK0815576T3 (en) extra Power
US3244835A (en) Magnetic tripped circuit breaker
GB1322452A (en) Circuit breakers
GB1176409A (en) Improvements in Current-Limiting Circuit Breakers
GB1270772A (en) Electric switch
DE3461576D1 (en) Line-protecting cut-out
SE7900433L (en) CONNECTION MECHANISM FOR PROTECTIVE POWER COVER FOR WIRES
ATE73263T1 (en) PUSH-BUTTON ACTUATED OVERCURRENT PROTECTION SWITCH.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee