AU8529591A - Solid state circuit interrupter and circuit breaker - Google Patents

Solid state circuit interrupter and circuit breaker

Info

Publication number
AU8529591A
AU8529591A AU85295/91A AU8529591A AU8529591A AU 8529591 A AU8529591 A AU 8529591A AU 85295/91 A AU85295/91 A AU 85295/91A AU 8529591 A AU8529591 A AU 8529591A AU 8529591 A AU8529591 A AU 8529591A
Authority
AU
Australia
Prior art keywords
solid state
circuit
interrupter
circuit breaker
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.)
Abandoned
Application number
AU85295/91A
Inventor
Adrian Ionescu
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.)
Power Management International Inc
Original Assignee
Power Management International Inc
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 Power Management International Inc filed Critical Power Management International Inc
Publication of AU8529591A publication Critical patent/AU8529591A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/08—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 responsive to excess current
    • H02H3/10—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 responsive to excess current additionally responsive to some other abnormal electrical conditions
    • H02H3/105—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 responsive to excess current additionally responsive to some other abnormal electrical conditions responsive to excess current and fault current to earth
    • 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
    • H02H3/26—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
AU85295/91A 1990-08-27 1991-08-17 Solid state circuit interrupter and circuit breaker Abandoned AU8529591A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57261090A 1990-08-27 1990-08-27
US572610 2009-10-02

Publications (1)

Publication Number Publication Date
AU8529591A true AU8529591A (en) 1992-03-17

Family

ID=24288604

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85295/91A Abandoned AU8529591A (en) 1990-08-27 1991-08-17 Solid state circuit interrupter and circuit breaker

Country Status (2)

Country Link
AU (1) AU8529591A (en)
WO (1) WO1992003866A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2093061C (en) * 1992-07-22 2005-02-15 Raymond H. Legatti Leakage current protection device adapted to a wide variety of domestic and international applications
GB2462421A (en) * 2008-08-04 2010-02-10 Deepstream Technologies Ltd Power supply unit for overload relay
WO2014028979A1 (en) * 2012-08-22 2014-02-27 Iep2 Research Pty Limited An electrical protection device
US10230260B2 (en) 2015-09-23 2019-03-12 Abb Schweiz Ag Fast utility disconnect switch for single conversion UPS
US9998117B2 (en) 2015-12-10 2018-06-12 Abb Schweiz Ag Solid state resettable fuses
US11239652B2 (en) 2018-12-26 2022-02-01 Eaton Intelligent Power Limited Compliant, hazardous environment circuit protection devices, systems and methods
US11615925B2 (en) 2018-12-26 2023-03-28 Eaton Intelligent Power Limited Hazardous location compliant circuit protection devices having enhanced safety intelligence, systems and methods
US11270854B2 (en) 2018-12-26 2022-03-08 Eaton Intelligent Power Limited Circuit protection devices, systems and methods for explosive environment compliance
US11303111B2 (en) 2018-12-26 2022-04-12 Eaton Intelligent Power Limited Configurable modular hazardous location compliant circuit protection devices, systems and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723815A (en) * 1970-12-28 1973-03-27 Stanley Works Electronic circuit protective device
US3723814A (en) * 1972-05-01 1973-03-27 T Gross Phase-sensitive ground fault protective systems
US3962606A (en) * 1974-10-09 1976-06-08 General Signal Corporation Sensor for a ground fault circuit interrupter
US4205358A (en) * 1978-10-26 1980-05-27 General Electric Company Ground fault protection system
US4353103A (en) * 1981-04-08 1982-10-05 Whitlow George A Ground fault interrupter circuit
JPH0693497B2 (en) * 1986-07-30 1994-11-16 日本電気株式会社 Complementary MIS integrated circuit

Also Published As

Publication number Publication date
WO1992003866A1 (en) 1992-03-05

Similar Documents

Publication Publication Date Title
AU626380B2 (en) Gas-blast electrical circuit breaker
AU3958193A (en) Cutoff structure for circuit breaker
AU5024593A (en) Circuit breaker with positive off protection
SG73373A1 (en) Circuit breaker
AU2719195A (en) Compressed gas-blast circuit breaker
GB2253306B (en) Circuit breaker
AU2634692A (en) Molded case current limiting circuit breaker
AU2711992A (en) Molded case current limiting circuit breaker
GB9319074D0 (en) Vacuum circuit breaker
EP0490332A3 (en) Circuit breaker
AU7291991A (en) Circuit breaker positive off interlock
AU3102093A (en) Miniature circuit breaker
AU8343691A (en) Gas circuit breaker
AU1639292A (en) Circuit breaker with positive on/off interlock
AU1356895A (en) Circuit breaker
AU8034691A (en) Puffer type gas-insulated circuit breaker
EP0446933A3 (en) Circuit breaker
EP0461715A3 (en) Circuit breaker
AU8529591A (en) Solid state circuit interrupter and circuit breaker
ZA911874B (en) Four-pole circuit breaker
AU3674189A (en) Cell circuit interrupter
GB9304073D0 (en) Drawer-tyre circuit interrupter
AU7918291A (en) Gas-filling circuit breaker
ZA911873B (en) Prealarm circuit breaker
AU6068790A (en) Miniature circuit breakers