AU531518B2 - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
AU531518B2
AU531518B2 AU50369/79A AU5036979A AU531518B2 AU 531518 B2 AU531518 B2 AU 531518B2 AU 50369/79 A AU50369/79 A AU 50369/79A AU 5036979 A AU5036979 A AU 5036979A AU 531518 B2 AU531518 B2 AU 531518B2
Authority
AU
Australia
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.)
Expired
Application number
AU50369/79A
Other versions
AU5036979A (en
Inventor
Stanley William Clives
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.)
HEINEMANN ELECTRIC SOUTH AFRICA Ltd
Original Assignee
HEINEMANN ELECTRIC SOUTH AFRICA 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 HEINEMANN ELECTRIC SOUTH AFRICA Ltd filed Critical HEINEMANN ELECTRIC SOUTH AFRICA Ltd
Publication of AU5036979A publication Critical patent/AU5036979A/en
Application granted granted Critical
Publication of AU531518B2 publication Critical patent/AU531518B2/en
Anticipated expiration legal-status Critical
Expired 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism
AU50369/79A 1978-08-29 1979-08-29 Circuit breaker Expired AU531518B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA784912A ZA784912B (en) 1978-08-29 1978-08-29 Circuit breaker
ZA784912 1978-08-29

Publications (2)

Publication Number Publication Date
AU5036979A AU5036979A (en) 1980-03-06
AU531518B2 true AU531518B2 (en) 1983-08-25

Family

ID=25573346

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50369/79A Expired AU531518B2 (en) 1978-08-29 1979-08-29 Circuit breaker

Country Status (4)

Country Link
JP (1) JPS5549830A (en)
AU (1) AU531518B2 (en)
GB (1) GB2030005B (en)
ZA (1) ZA784912B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009024177A1 (en) * 2007-08-21 2009-02-26 Siemens Aktiengesellschaft Magnetic/hydraulic trip unit for molded case circuit breakers (mccbs)

Also Published As

Publication number Publication date
GB2030005B (en) 1983-03-23
JPS5549830A (en) 1980-04-10
ZA784912B (en) 1980-01-30
GB2030005A (en) 1980-03-26
AU5036979A (en) 1980-03-06

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired