ITUB20169940A1 - CIRCUIT INTERRUPTION DEVICE - Google Patents

CIRCUIT INTERRUPTION DEVICE

Info

Publication number
ITUB20169940A1
ITUB20169940A1 ITUB2016A009940A ITUB20169940A ITUB20169940A1 IT UB20169940 A1 ITUB20169940 A1 IT UB20169940A1 IT UB2016A009940 A ITUB2016A009940 A IT UB2016A009940A IT UB20169940 A ITUB20169940 A IT UB20169940A IT UB20169940 A1 ITUB20169940 A1 IT UB20169940A1
Authority
IT
Italy
Prior art keywords
interruption device
circuit interruption
circuit
interruption
Prior art date
Application number
ITUB2016A009940A
Other languages
Italian (it)
Inventor
Antonio Ricciardiello
Piero Chiavaroli
Original Assignee
Antonio Ricciardiello
Piero Chiavaroli
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 Antonio Ricciardiello, Piero Chiavaroli filed Critical Antonio Ricciardiello
Priority to ITUB2016A009940A priority Critical patent/ITUB20169940A1/en
Priority to EP17704299.1A priority patent/EP3403273B1/en
Priority to PCT/IB2017/050144 priority patent/WO2017122142A1/en
Publication of ITUB20169940A1 publication Critical patent/ITUB20169940A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/18—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by abnormal product of, or abnormal phase angle between, voltage and current, e.g. directional relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by unbalance of two or more currents or voltages, e.g. for differential protection with differential transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Distribution Board (AREA)
  • Measurement Of Current Or Voltage (AREA)
ITUB2016A009940A 2016-01-12 2016-01-12 CIRCUIT INTERRUPTION DEVICE ITUB20169940A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITUB2016A009940A ITUB20169940A1 (en) 2016-01-12 2016-01-12 CIRCUIT INTERRUPTION DEVICE
EP17704299.1A EP3403273B1 (en) 2016-01-12 2017-01-12 Circuit breaker device
PCT/IB2017/050144 WO2017122142A1 (en) 2016-01-12 2017-01-12 Circuit breaker device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2016A009940A ITUB20169940A1 (en) 2016-01-12 2016-01-12 CIRCUIT INTERRUPTION DEVICE

Publications (1)

Publication Number Publication Date
ITUB20169940A1 true ITUB20169940A1 (en) 2017-07-12

Family

ID=55795140

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2016A009940A ITUB20169940A1 (en) 2016-01-12 2016-01-12 CIRCUIT INTERRUPTION DEVICE

Country Status (3)

Country Link
EP (1) EP3403273B1 (en)
IT (1) ITUB20169940A1 (en)
WO (1) WO2017122142A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403216A2 (en) * 1989-06-14 1990-12-19 Electrolux Outdoor Products Limited Electromagnetic actuator arrangement
EP0748016A2 (en) * 1995-06-08 1996-12-11 GEWISS S.p.A. Electric power supply switch box, particularly for household use
GB2376360A (en) * 2001-06-08 2002-12-11 Delta Electrical Ltd Measuring residual current and power consumption

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0403216A2 (en) * 1989-06-14 1990-12-19 Electrolux Outdoor Products Limited Electromagnetic actuator arrangement
EP0748016A2 (en) * 1995-06-08 1996-12-11 GEWISS S.p.A. Electric power supply switch box, particularly for household use
GB2376360A (en) * 2001-06-08 2002-12-11 Delta Electrical Ltd Measuring residual current and power consumption

Also Published As

Publication number Publication date
WO2017122142A1 (en) 2017-07-20
EP3403273A1 (en) 2018-11-21
EP3403273B1 (en) 2019-11-06

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