AU7529887A - Circuit breaker with adjustable rating selector - Google Patents

Circuit breaker with adjustable rating selector

Info

Publication number
AU7529887A
AU7529887A AU75298/87A AU7529887A AU7529887A AU 7529887 A AU7529887 A AU 7529887A AU 75298/87 A AU75298/87 A AU 75298/87A AU 7529887 A AU7529887 A AU 7529887A AU 7529887 A AU7529887 A AU 7529887A
Authority
AU
Australia
Prior art keywords
circuit breaker
rating selector
adjustable rating
adjustable
selector
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.)
Abandoned
Application number
AU75298/87A
Other languages
English (en)
Inventor
William Ellsworth Beatty Jr.
William John Murphy
Alan Burke Shimp
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU7529887A publication Critical patent/AU7529887A/en
Abandoned 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
    • H01H71/7418—Adjusting both electrothermal and electromagnetic 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H2071/7472—Means for adjusting the conditions under which the device will function to provide protection with antitamper means for avoiding unauthorised setting

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
AU75298/87A 1986-07-31 1987-07-07 Circuit breaker with adjustable rating selector Abandoned AU7529887A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89101886A 1986-07-31 1986-07-31
US891018 1986-07-31

Publications (1)

Publication Number Publication Date
AU7529887A true AU7529887A (en) 1988-02-04

Family

ID=25397487

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75298/87A Abandoned AU7529887A (en) 1986-07-31 1987-07-07 Circuit breaker with adjustable rating selector

Country Status (4)

Country Link
JP (1) JPS63119127A (ja)
AU (1) AU7529887A (ja)
DE (1) DE3725468A1 (ja)
ZA (1) ZA875152B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585776B2 (en) * 1985-07-31 1989-06-22 Schneider Electric Sa Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585776B2 (en) * 1985-07-31 1989-06-22 Schneider Electric Sa Miniature electrical circuit breaker with multiple moving contacts and thermomagnetic trip release

Also Published As

Publication number Publication date
JPS63119127A (ja) 1988-05-23
ZA875152B (en) 1988-01-19
DE3725468A1 (de) 1988-02-11

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