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FR1455321A - Electrical circuit breaker, in particular for power and high voltages, comprising a tripping and signaling device - Google Patents

Electrical circuit breaker, in particular for power and high voltages, comprising a tripping and signaling device

Info

Publication number
FR1455321A
FR1455321A FR29094A FR29094A FR1455321A FR 1455321 A FR1455321 A FR 1455321A FR 29094 A FR29094 A FR 29094A FR 29094 A FR29094 A FR 29094A FR 1455321 A FR1455321 A FR 1455321A
Authority
FR
France
Prior art keywords
tripping
power
circuit breaker
electrical circuit
signaling device
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
Application number
FR29094A
Other languages
French (fr)
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.)
Continental Elektronidustrie AG
Original Assignee
Continental Elektronidustrie 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 Continental Elektronidustrie AG filed Critical Continental Elektronidustrie AG
Application granted granted Critical
Publication of FR1455321A publication Critical patent/FR1455321A/en
Expired 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/142—Electrothermal mechanisms actuated due to change of magnetic permeability
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
    • 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
    • H01H71/14—Electrothermal 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H01H2085/0258—Structural association of a fuse or a fuse holder with a bimetallic element
FR29094A 1964-08-21 1965-08-20 Electrical circuit breaker, in particular for power and high voltages, comprising a tripping and signaling device Expired FR1455321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0033693 1964-08-21

Publications (1)

Publication Number Publication Date
FR1455321A true FR1455321A (en) 1966-04-01

Family

ID=7020966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR29094A Expired FR1455321A (en) 1964-08-21 1965-08-20 Electrical circuit breaker, in particular for power and high voltages, comprising a tripping and signaling device

Country Status (4)

Country Link
AT (1) AT253592B (en)
BE (1) BE668548A (en)
FR (1) FR1455321A (en)
NL (1) NL6510947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024151A1 (en) * 1995-02-01 1996-08-08 Siemens Energy & Automation, Inc. Low energy memory metal actuated latch

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409957A1 (en) * 1984-03-17 1985-09-19 Felten & Guilleaume Energietechnik GmbH, 5000 Köln HIGH VOLTAGE HIGH PERFORMANCE FUSE
DE3448241C2 (en) * 1984-03-17 1989-12-14 Felten & Guilleaume Energietechnik Ag, 5000 Koeln, De High-voltage, high-power (HH) fuse
DE3426405A1 (en) * 1984-03-17 1986-01-23 Felten & Guilleaume Energietechnik GmbH, 5000 Köln High-voltage, high-power fuse
DE3428560A1 (en) * 1984-08-02 1986-02-13 Siemens AG, 1000 Berlin und 8000 München ELECTRICAL FUSE DEVICE WITH A MELT LADDER
FR2764107B1 (en) * 1997-05-27 1999-07-30 Schneider Electric Sa FUSE HOLDER SUCH AS A FUSE WELL FOR ELECTRICAL EQUIPMENT
US7952461B2 (en) * 2008-05-08 2011-05-31 Cooper Technologies Company Sensor element for a fault interrupter and load break switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024151A1 (en) * 1995-02-01 1996-08-08 Siemens Energy & Automation, Inc. Low energy memory metal actuated latch
US5629662A (en) * 1995-02-01 1997-05-13 Siemens Energy & Automation, Inc. Low energy memory metal actuated latch

Also Published As

Publication number Publication date
BE668548A (en) 1965-12-16
AT253592B (en) 1967-04-10
NL6510947A (en) 1966-02-22

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