AU7841675A - Improvements in or relating to circuit breaker - Google Patents

Improvements in or relating to circuit breaker

Info

Publication number
AU7841675A
AU7841675A AU78416/75A AU7841675A AU7841675A AU 7841675 A AU7841675 A AU 7841675A AU 78416/75 A AU78416/75 A AU 78416/75A AU 7841675 A AU7841675 A AU 7841675A AU 7841675 A AU7841675 A AU 7841675A
Authority
AU
Australia
Prior art keywords
relating
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
AU78416/75A
Other versions
AU496695B2 (en
Inventor
Coleman Edward
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.)
Ottermill Ltd
Original Assignee
Ottermill 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 Ottermill Ltd filed Critical Ottermill Ltd
Application granted granted Critical
Publication of AU496695B2 publication Critical patent/AU496695B2/en
Publication of AU7841675A publication Critical patent/AU7841675A/en
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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
AU78416/75A 1974-02-27 1976-02-21 Improvements in or relating to circuit breaker Expired AU496695B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB882574A GB1459298A (en) 1974-02-27 1974-02-27 Electric circuit breakers
GBGB8825/74 1974-02-27

Publications (2)

Publication Number Publication Date
AU496695B2 AU496695B2 (en) 1976-08-26
AU7841675A true AU7841675A (en) 1976-08-26

Family

ID=

Also Published As

Publication number Publication date
IT1033245B (en) 1979-07-10
GB1459298A (en) 1976-12-22
FR2262396A1 (en) 1975-09-19
AR204737A1 (en) 1976-02-27
ZA75860B (en) 1976-01-28
JPS5452068U (en) 1979-04-11
BR7501135A (en) 1975-12-02
ES435061A1 (en) 1976-12-16
CA1020992A (en) 1977-11-15
JPS50119973A (en) 1975-09-19
JPS5424285Y2 (en) 1979-08-17

Similar Documents

Publication Publication Date Title
ZA774B (en) Circuit breaker
ZA778B (en) Circuit breaker
AU502955B2 (en) Panelboard and circuit breaker combination
ZA775B (en) Circuit breaker
ZA777B (en) Circuit breaker
ZA776B (en) Circuit breaker
AU497134B2 (en) Circuit breaker
ZA755579B (en) An improvement in or relating to circuit breaker with improved trip means
ZA762506B (en) An improvement in or relating to circuit breaker
ZA75492B (en) Improvements in or relating to electrical contacts
ZA772369B (en) An improvement in or relating to circuit breaker
CA1028739A (en) Circuit breaker
ZA757120B (en) Improvements in or relating to automatic circuit breakers
ZA752268B (en) Improvements relating to circuit breakers
ZA75860B (en) An improvement in or relating to electric circuit breakers
AU496695B2 (en) Improvements in or relating to circuit breaker
CA1034626A (en) Circuit breaker
AU493824B2 (en) Improvements in or relating to mulit-pole electric circuit breaker arrangement
AU474257B2 (en) Improvements in or relating to drawout switchgear
AU8430475A (en) Improvements in or relating to mulit-pole electric circuit breaker arrangement
AU486529B2 (en) Improvements in or relating to electrical switch devices
AU491498B2 (en) Improvements in or relating to electrical contacts
AU490028B2 (en) improvements IN OR RELATING TO CIRCUIT INTERRUPTER PROTECTIVE DEVICE
AU7827875A (en) Improvements in or relating to electrical switch devices
AU494982B2 (en) Improvements in or relating to cabinet structures