AU472382B2 - Circuit breaker with overcurrent and auxiliary releases - Google Patents

Circuit breaker with overcurrent and auxiliary releases

Info

Publication number
AU472382B2
AU472382B2 AU60198/73A AU6019873A AU472382B2 AU 472382 B2 AU472382 B2 AU 472382B2 AU 60198/73 A AU60198/73 A AU 60198/73A AU 6019873 A AU6019873 A AU 6019873A AU 472382 B2 AU472382 B2 AU 472382B2
Authority
AU
Australia
Prior art keywords
overcurrent
circuit breaker
auxiliary releases
releases
auxiliary
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
AU60198/73A
Other languages
English (en)
Other versions
AU6019873A (en
Inventor
DeFERRE JOHN
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.)
Fedral Pacific Electric Co
Original Assignee
Fedral Pacific Electric Co
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 Fedral Pacific Electric Co filed Critical Fedral Pacific Electric Co
Publication of AU6019873A publication Critical patent/AU6019873A/en
Application granted granted Critical
Publication of AU472382B2 publication Critical patent/AU472382B2/en
Expired 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
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
AU60198/73A 1972-09-15 1973-09-11 Circuit breaker with overcurrent and auxiliary releases Expired AU472382B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28976372A 1972-09-15 1972-09-15
USUS289,763 1972-09-15

Publications (2)

Publication Number Publication Date
AU6019873A AU6019873A (en) 1975-03-13
AU472382B2 true AU472382B2 (en) 1976-05-20

Family

ID=23112972

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60198/73A Expired AU472382B2 (en) 1972-09-15 1973-09-11 Circuit breaker with overcurrent and auxiliary releases

Country Status (9)

Country Link
US (1) US3784940A (US06229276-20010508-P00022.png)
JP (1) JPS4968279A (US06229276-20010508-P00022.png)
AU (1) AU472382B2 (US06229276-20010508-P00022.png)
CA (1) CA982634A (US06229276-20010508-P00022.png)
DE (1) DE2343908C2 (US06229276-20010508-P00022.png)
ES (1) ES418018A1 (US06229276-20010508-P00022.png)
FR (1) FR2200607B1 (US06229276-20010508-P00022.png)
GB (1) GB1442436A (US06229276-20010508-P00022.png)
ZA (1) ZA736013B (US06229276-20010508-P00022.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618288C3 (de) * 1976-04-27 1980-09-18 Brown, Boveri & Cie Ag, 6800 Mannheim Installations-Selbstschalter
US4316163A (en) * 1978-06-22 1982-02-16 Federal Pacific Electric Company Thermal-magnetic circuit breaker
DE3108393A1 (de) * 1981-03-05 1982-09-16 Siemens AG, 1000 Berlin und 8000 München "schutzschalter mit von aussen zugaenglichem summenstromwandler"
US4568899A (en) * 1984-03-27 1986-02-04 Siemens Aktiengesellschaft Ground fault accessory for a molded case circuit breaker
IT1223522B (it) * 1987-12-17 1990-09-19 Elettrocondutture Dispositivo rilevatore di correnti differenziali negli impianti elettrici, strutturato in modo da risultare accoppiabile, in posizione affiancata, a normali interruttori senza pericolo di accidentali errori di montaggio
US5162766A (en) * 1991-10-07 1992-11-10 General Electric Company Molded case circuit breaker with interchangeable trip circuits
JP3210820B2 (ja) * 1994-11-15 2001-09-25 松下電工株式会社 漏電遮断器
US9362075B2 (en) * 2013-12-03 2016-06-07 General Electric Company Cover assembly for circuit breaker, circuit breaker having the same, and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700713A (en) * 1953-07-10 1955-01-25 Fed Electric Prod Co Automatic circuit breaker
NL193015A (US06229276-20010508-P00022.png) * 1953-12-11
US2779831A (en) * 1954-06-14 1957-01-29 Gen Electric Multipole electric circuit breakers
US2860207A (en) * 1956-11-23 1958-11-11 Mc Graw Edison Co Circuit interrupter tripping relay
US3161747A (en) * 1961-07-10 1964-12-15 Fed Pacific Electric Co Automatic circuit breaker having a combined latch and contact unit pivoted to a contact carrier
US3256407A (en) * 1963-10-28 1966-06-14 Gen Electric Circuit breaker and accessory device combination
JPS4322734Y1 (US06229276-20010508-P00022.png) * 1964-08-21 1968-09-25
US3663903A (en) * 1971-05-20 1972-05-16 Ite Imperial Corp Tripping system for circuit breaker

Also Published As

Publication number Publication date
AU6019873A (en) 1975-03-13
FR2200607B1 (US06229276-20010508-P00022.png) 1977-08-05
FR2200607A1 (US06229276-20010508-P00022.png) 1974-04-19
ZA736013B (en) 1974-08-28
JPS4968279A (US06229276-20010508-P00022.png) 1974-07-02
ES418018A1 (es) 1976-02-16
DE2343908A1 (de) 1974-03-21
DE2343908C2 (de) 1982-12-30
US3784940A (en) 1974-01-08
GB1442436A (en) 1976-07-14
CA982634A (en) 1976-01-27

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