GB8418540D0 - Circuit breaker with load alarm - Google Patents

Circuit breaker with load alarm

Info

Publication number
GB8418540D0
GB8418540D0 GB848418540A GB8418540A GB8418540D0 GB 8418540 D0 GB8418540 D0 GB 8418540D0 GB 848418540 A GB848418540 A GB 848418540A GB 8418540 A GB8418540 A GB 8418540A GB 8418540 D0 GB8418540 D0 GB 8418540D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
load alarm
alarm
load
breaker
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.)
Withdrawn
Application number
GB848418540A
Other versions
GB2162002A (en
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.)
TENG JUI HSIEH
Original Assignee
TENG JUI HSIEH
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 TENG JUI HSIEH filed Critical TENG JUI HSIEH
Priority to GB08418540A priority Critical patent/GB2162002A/en
Publication of GB8418540D0 publication Critical patent/GB8418540D0/en
Publication of GB2162002A publication Critical patent/GB2162002A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
GB08418540A 1984-07-20 1984-07-20 Circuit breaker with load alarm Withdrawn GB2162002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08418540A GB2162002A (en) 1984-07-20 1984-07-20 Circuit breaker with load alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08418540A GB2162002A (en) 1984-07-20 1984-07-20 Circuit breaker with load alarm

Publications (2)

Publication Number Publication Date
GB8418540D0 true GB8418540D0 (en) 1984-08-22
GB2162002A GB2162002A (en) 1986-01-22

Family

ID=10564193

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08418540A Withdrawn GB2162002A (en) 1984-07-20 1984-07-20 Circuit breaker with load alarm

Country Status (1)

Country Link
GB (1) GB2162002A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900015203A (en) * 1989-03-10 1990-10-26 시끼 모리야 Circuit Breaker with Earth Leakage Alarm Function
FR2774822B1 (en) † 1998-02-11 2000-03-17 Schneider Electric Ind Sa DIFFERENTIAL PROTECTION DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296220A (en) * 1969-12-13 1972-11-15
US4351013A (en) * 1980-04-15 1982-09-21 Westinghouse Electric Corp. Circuit interrupter with multiple display and parameter entry means
AT376852B (en) * 1982-07-29 1985-01-10 Naimer H L CIRCUIT ARRANGEMENT FOR A COMPUTER-BASED SWITCHGEAR

Also Published As

Publication number Publication date
GB2162002A (en) 1986-01-22

Similar Documents

Publication Publication Date Title
EG17954A (en) Improved circuit breaker paneles with alarm system
GB2165094B (en) Circuit breakers
IL76319A0 (en) Improved circuit breaker panels with alarm system
GB2166906B (en) Circuit breaker
EP0177714A3 (en) Pressurized-gas circuit breaker
ZA82100B (en) Circuit breaker with alarm
ZA854910B (en) Circuit breaker
EP0181103A3 (en) Circuit breaker
EP0208292A3 (en) Circuit breaker
GB2155692B (en) Circuit breakers
EP0207458A3 (en) Circuit breaker
GB8601030D0 (en) Circuit breaker
DE3666306D1 (en) Circuit breaker
GB8502319D0 (en) Circuit breakers
EP0160853A3 (en) Compressed-gas circuit breaker
EP0206249A3 (en) Circuit breaker
GB8518382D0 (en) Circuit breaker
GB8418540D0 (en) Circuit breaker with load alarm
GB8528241D0 (en) Circuit breakers
GB8528239D0 (en) Circuit breakers
GB8603117D0 (en) Circuit breakers
GB8426263D0 (en) Circuit breakers
GB8431060D0 (en) Circuit breakers
ZA843357B (en) Circuit breaker
ZA856605B (en) Circuit breaker

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)