JPS5416678A - Breaker for wiring - Google Patents

Breaker for wiring

Info

Publication number
JPS5416678A
JPS5416678A JP8134777A JP8134777A JPS5416678A JP S5416678 A JPS5416678 A JP S5416678A JP 8134777 A JP8134777 A JP 8134777A JP 8134777 A JP8134777 A JP 8134777A JP S5416678 A JPS5416678 A JP S5416678A
Authority
JP
Japan
Prior art keywords
breaker
wiring
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.)
Pending
Application number
JP8134777A
Other languages
Japanese (ja)
Inventor
Keiichi Harigai
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP8134777A priority Critical patent/JPS5416678A/en
Priority to DE19782829565 priority patent/DE2829565C3/en
Publication of JPS5416678A publication Critical patent/JPS5416678A/en
Pending 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
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/508—Latching devices between operating and release mechanism with serial latches, e.g. primary latch latched by secondary latch for requiring a smaller trip force
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • H01H71/405—Combined electrothermal and electromagnetic mechanisms in which a bimetal forms the inductor for the electromagnetic mechanism

Landscapes

  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
JP8134777A 1977-07-07 1977-07-07 Breaker for wiring Pending JPS5416678A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8134777A JPS5416678A (en) 1977-07-07 1977-07-07 Breaker for wiring
DE19782829565 DE2829565C3 (en) 1977-07-07 1978-07-05 Circuit breaker with short-circuit and overcurrent release

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8134777A JPS5416678A (en) 1977-07-07 1977-07-07 Breaker for wiring

Publications (1)

Publication Number Publication Date
JPS5416678A true JPS5416678A (en) 1979-02-07

Family

ID=13743823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8134777A Pending JPS5416678A (en) 1977-07-07 1977-07-07 Breaker for wiring

Country Status (2)

Country Link
JP (1) JPS5416678A (en)
DE (1) DE2829565C3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300909C2 (en) * 1993-01-15 1997-02-06 Abb Patent Gmbh Thermal release, especially for a circuit breaker
DE10139917A1 (en) * 2001-08-14 2003-02-27 Abb Patent Gmbh Switch lock for an electrical switching device, in particular for a motor protection switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184076A (en) * 1975-01-21 1976-07-23 Tokyo Shibaura Electric Co KAIROSHADANKI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184076A (en) * 1975-01-21 1976-07-23 Tokyo Shibaura Electric Co KAIROSHADANKI

Also Published As

Publication number Publication date
DE2829565A1 (en) 1979-01-11
DE2829565B2 (en) 1979-12-06
DE2829565C3 (en) 1980-08-14

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