NZ214147A - Vacuum circuit breaker: location of current transformer - Google Patents

Vacuum circuit breaker: location of current transformer

Info

Publication number
NZ214147A
NZ214147A NZ21414785A NZ21414785A NZ214147A NZ 214147 A NZ214147 A NZ 214147A NZ 21414785 A NZ21414785 A NZ 21414785A NZ 21414785 A NZ21414785 A NZ 21414785A NZ 214147 A NZ214147 A NZ 214147A
Authority
NZ
New Zealand
Prior art keywords
location
circuit breaker
current transformer
vacuum circuit
vacuum
Prior art date
Application number
NZ21414785A
Inventor
J L Davenport
H S Wood
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of NZ214147A publication Critical patent/NZ214147A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/027—Integrated apparatus for measuring current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
NZ21414785A 1984-11-21 1985-11-11 Vacuum circuit breaker: location of current transformer NZ214147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848429433A GB8429433D0 (en) 1984-11-21 1984-11-21 Circuit breakers

Publications (1)

Publication Number Publication Date
NZ214147A true NZ214147A (en) 1988-11-29

Family

ID=10570065

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ21414785A NZ214147A (en) 1984-11-21 1985-11-11 Vacuum circuit breaker: location of current transformer

Country Status (4)

Country Link
AU (1) AU584652B2 (en)
GB (2) GB8429433D0 (en)
MX (1) MX159509A (en)
NZ (1) NZ214147A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0727788Y2 (en) * 1986-05-23 1995-06-21 住友電気工業株式会社 Monitoring equipment for overhead power transmission and distribution equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB233880A (en) * 1924-05-10 1925-05-21 Thomas Sloper Improvements in and relating to insulated leading-in devices for electrical purposes
GB308797A (en) * 1928-03-28 1930-03-06 Siemens Ag Improvements in or relating to insulators for the primary conductor of a current transformer
GB741936A (en) * 1952-08-27 1955-12-14 South Wales Switchgear Improvements in or relating to high-voltage circuit breakers
US3767976A (en) * 1972-10-27 1973-10-23 Ite Imperial Corp Circuit breaker connection to gas insulated bus

Also Published As

Publication number Publication date
GB8528241D0 (en) 1985-12-18
AU584652B2 (en) 1989-06-01
AU5021285A (en) 1986-05-29
MX159509A (en) 1989-06-26
GB2167605A (en) 1986-05-29
GB8429433D0 (en) 1985-01-03

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