JPS5384184A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
JPS5384184A
JPS5384184A JP16038076A JP16038076A JPS5384184A JP S5384184 A JPS5384184 A JP S5384184A JP 16038076 A JP16038076 A JP 16038076A JP 16038076 A JP16038076 A JP 16038076A JP S5384184 A JPS5384184 A JP S5384184A
Authority
JP
Japan
Prior art keywords
circuit breaker
breaker
circuit
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.)
Granted
Application number
JP16038076A
Other languages
Japanese (ja)
Other versions
JPS5648937B2 (en
Inventor
Takeyuki Kamidachi
Ikuo Izawa
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 JP16038076A priority Critical patent/JPS5384184A/en
Priority to DE19772758799 priority patent/DE2758799A1/en
Publication of JPS5384184A publication Critical patent/JPS5384184A/en
Publication of JPS5648937B2 publication Critical patent/JPS5648937B2/ja
Granted 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • 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
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
JP16038076A 1976-12-29 1976-12-29 Circuit breaker Granted JPS5384184A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16038076A JPS5384184A (en) 1976-12-29 1976-12-29 Circuit breaker
DE19772758799 DE2758799A1 (en) 1976-12-29 1977-12-28 Heavy duty switch system - has housing accommodating thermal overcurrent trip with bimetal element heated by iron losses, and current converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16038076A JPS5384184A (en) 1976-12-29 1976-12-29 Circuit breaker

Publications (2)

Publication Number Publication Date
JPS5384184A true JPS5384184A (en) 1978-07-25
JPS5648937B2 JPS5648937B2 (en) 1981-11-18

Family

ID=15713701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16038076A Granted JPS5384184A (en) 1976-12-29 1976-12-29 Circuit breaker

Country Status (2)

Country Link
JP (1) JPS5384184A (en)
DE (1) DE2758799A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825117C2 (en) * 1988-07-23 1996-02-15 Felten & Guilleaume Energie Tripping device for switches for electrical power distribution

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044265U (en) * 1973-08-22 1975-05-06
JPS50122674A (en) * 1974-03-16 1975-09-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044265U (en) * 1973-08-22 1975-05-06
JPS50122674A (en) * 1974-03-16 1975-09-26

Also Published As

Publication number Publication date
DE2758799A1 (en) 1978-07-13
JPS5648937B2 (en) 1981-11-18

Similar Documents

Publication Publication Date Title
JPS5344884A (en) Circuit breaker
JPS5385377A (en) Circuit breaker
ZA772860B (en) Bimetallic circuit breaker
JPS52154077A (en) Contacttcontrol switching circuit
JPS52142467A (en) Switching circuit
AU508152B2 (en) Circuit breaker
JPS5291354A (en) Switching circuit
GB1555627A (en) Circuit breaker
JPS52109166A (en) Circuit breaker
AU2496077A (en) Circuit breaker
JPS531868A (en) Circuit breaker
JPS531874A (en) Circuit breaker
JPS52112210A (en) Switching circuit
JPS52116875A (en) Circuit switch
AU2306177A (en) Circuit breaker
JPS52110477A (en) Circuit breaker
JPS52129978A (en) Circuit breaker
JPS5362183A (en) Doubleepole circuit breaker
JPS5366574A (en) Circuit breaker
JPS52110474A (en) Circuit breaker
JPS52109171A (en) Circuit breaker
JPS534867A (en) Circuit breaker
JPS534866A (en) Circuit breaker
JPS5384184A (en) Circuit breaker
ZA761960B (en) Circuit breaker