NL7614248A - SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING. - Google Patents

SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING.

Info

Publication number
NL7614248A
NL7614248A NL7614248A NL7614248A NL7614248A NL 7614248 A NL7614248 A NL 7614248A NL 7614248 A NL7614248 A NL 7614248A NL 7614248 A NL7614248 A NL 7614248A NL 7614248 A NL7614248 A NL 7614248A
Authority
NL
Netherlands
Prior art keywords
building
scheme
protection
electrical installation
installation
Prior art date
Application number
NL7614248A
Other languages
Dutch (nl)
Original Assignee
Nl Weber Mij
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 Nl Weber Mij filed Critical Nl Weber Mij
Priority to NL7614248A priority Critical patent/NL7614248A/en
Priority to NO774292A priority patent/NO146726C/en
Priority to DE2756237A priority patent/DE2756237C2/en
Priority to DK570477A priority patent/DK570477A/en
Priority to GB53245/77A priority patent/GB1591058A/en
Priority to ES465307A priority patent/ES465307A1/en
Priority to FR7738649A priority patent/FR2375740A1/en
Priority to IT52336/77A priority patent/IT1090634B/en
Priority to SE7714622A priority patent/SE438571B/en
Publication of NL7614248A publication Critical patent/NL7614248A/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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer
    • 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
    • H01H71/08—Terminals; Connections
    • H01H71/082—Connections between juxtaposed circuit breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Distribution Board (AREA)
  • Connection Or Junction Boxes (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Patch Boards (AREA)
  • Locating Faults (AREA)
NL7614248A 1976-12-22 1976-12-22 SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING. NL7614248A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL7614248A NL7614248A (en) 1976-12-22 1976-12-22 SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING.
NO774292A NO146726C (en) 1976-12-22 1977-12-14 TRANSMISSION CONNECTION FOR AN ELECTRIC INSTALLATION IN A BUILDING.
DE2756237A DE2756237C2 (en) 1976-12-22 1977-12-16 System for protecting electrical systems in a building
DK570477A DK570477A (en) 1976-12-22 1977-12-20 SYSTEM FOR PROTECTING AN ELECTRICAL INSTALLATION IN A BUILDING
GB53245/77A GB1591058A (en) 1976-12-22 1977-12-21 System for protection of an electric installation in a building
ES465307A ES465307A1 (en) 1976-12-22 1977-12-21 System for protection of an electric installation in a building
FR7738649A FR2375740A1 (en) 1976-12-22 1977-12-21 PROTECTION SYSTEM OF AN ELECTRICAL INSTALLATION IN A BUILDING
IT52336/77A IT1090634B (en) 1976-12-22 1977-12-22 SYSTEM FOR THE PROTECTION OF ELECTRICAL SYSTEMS IN BUILDINGS
SE7714622A SE438571B (en) 1976-12-22 1977-12-22 PROTECTIVE DEVICE FOR A BUILDING ELECTRICAL INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7614248A NL7614248A (en) 1976-12-22 1976-12-22 SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING.

Publications (1)

Publication Number Publication Date
NL7614248A true NL7614248A (en) 1978-06-26

Family

ID=19827430

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614248A NL7614248A (en) 1976-12-22 1976-12-22 SCHEME FOR PROTECTION OF AN ELECTRICAL INSTALLATION IN A BUILDING.

Country Status (9)

Country Link
DE (1) DE2756237C2 (en)
DK (1) DK570477A (en)
ES (1) ES465307A1 (en)
FR (1) FR2375740A1 (en)
GB (1) GB1591058A (en)
IT (1) IT1090634B (en)
NL (1) NL7614248A (en)
NO (1) NO146726C (en)
SE (1) SE438571B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430660A1 (en) * 1978-07-03 1980-02-01 Merlin Gerin DIFFERENTIAL BLOCK FOR TRIGGERING OF AN ELECTRIC CIRCUIT BREAKER
NL8303245A (en) * 1983-09-21 1985-04-16 Hazemeijer Bv Mains supply distribution box - protects each output independently against load faults using separate current transformers and cut=out contacts

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834327C2 (en) * 1978-08-04 1983-01-13 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Full electrical circuit breaker
FR2513007A1 (en) * 1981-09-15 1983-03-18 Telemecanique Electrique ELECTRICAL APPARATUS, IN PARTICULAR A RELAY OR SMALL CONTACTOR
DE3518873C2 (en) * 1984-05-17 1993-12-09 Siemens Ag Arrangement of electrical communications equipment in a rack
DE3431581A1 (en) * 1984-08-28 1986-03-20 Friedrich Dipl.-Ing. 8033 Krailling Lauerer Electrical circuit breaker
GB2247568A (en) * 1990-08-30 1992-03-04 Mk Electric Ltd Circuitbreaker electrical control apparatus
DE4337254B4 (en) * 1993-11-02 2005-05-19 Aeg Niederspannungstechnik Gmbh & Co Kg Fault current module, which can be assembled with circuit breakers
FR2725071B1 (en) * 1994-09-28 1996-12-13 Schneider Electric Sa DIFFERENTIAL SWITCH ASSOCIATED WITH ONE OR MORE CIRCUIT PROTECTIVE ELEMENTS SUCH AS FUSE OR CIRCUIT BREAKERS
FR2731837B1 (en) * 1995-03-16 1997-06-06 Legrand Sa SINGLE POLE AND NEUTRAL DIFFERENTIAL CIRCUIT BREAKER
FR2751125B1 (en) * 1996-07-11 1998-10-23 Legrand Sa DIFFERENTIAL PROTECTION ELECTRICAL APPARATUS
FR2751162B1 (en) * 1996-07-11 1998-10-23 Legrand Sa ELECTRIC APPARATUS WITH INPUT AND OUTPUT TERMINALS OPENING ON THE SAME SIDE OF THE HOUSING
FR2754401B1 (en) * 1996-10-08 1998-11-20 Schneider Electric Sa DEVICE FOR ELECTRICALLY CONNECTING BETWEEN A PROTECTION DEVICE SUCH AS A DIFFERENTIAL SWITCH AND DEPENDENT DEVICES SUCH AS DIVISIONAL CIRCUIT BREAKERS AND / OR DIVISION FUSES
FR2795874B1 (en) * 1999-07-02 2001-10-12 Legrand Sa CONNECTION ACCESSORY FOR ELECTRICAL EQUIPMENT, PARTICULARLY FOR MODULAR ELECTRICAL EQUIPMENT
US7576630B2 (en) * 2004-09-13 2009-08-18 Cooper Technologies Company Fusible switching disconnect modules and devices
IS8689A (en) * 2007-11-09 2009-05-10 Hilmir Ingi Jonsson Ground Terminal Block Fault Indicator
KR200477244Y1 (en) * 2011-02-22 2015-05-22 엘에스산전 주식회사 Circuit breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218418A (en) * 1961-05-19 1965-11-16 Westinghouse Electric Corp Circuit breaker with arc-extinguishing means
DE1169015B (en) * 1962-09-28 1964-04-30 Siemens Ag Electrical circuit breakers with overcurrent, short-circuit and residual current releases
US3256407A (en) * 1963-10-28 1966-06-14 Gen Electric Circuit breaker and accessory device combination
DE2115034B2 (en) * 1971-03-29 1977-07-21 Brown, Boveri & Cie Ag, 6800 Mannheim CIRCUIT BREAKER WITH OVERCURRENT, SHORT CIRCUIT AND FAULT CURRENT PROTECTION
US3745414A (en) * 1972-01-21 1973-07-10 Westinghouse Electric Corp Ground fault circuit interrupter
US3855502A (en) * 1973-02-22 1974-12-17 Ite Imperial Corp Ground fault interrupter device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430660A1 (en) * 1978-07-03 1980-02-01 Merlin Gerin DIFFERENTIAL BLOCK FOR TRIGGERING OF AN ELECTRIC CIRCUIT BREAKER
NL8303245A (en) * 1983-09-21 1985-04-16 Hazemeijer Bv Mains supply distribution box - protects each output independently against load faults using separate current transformers and cut=out contacts

Also Published As

Publication number Publication date
FR2375740A1 (en) 1978-07-21
DE2756237A1 (en) 1978-07-06
SE7714622L (en) 1978-06-23
FR2375740B1 (en) 1981-12-04
NO146726C (en) 1982-11-24
NO146726B (en) 1982-08-16
GB1591058A (en) 1981-06-10
SE438571B (en) 1985-04-22
DK570477A (en) 1978-06-23
DE2756237C2 (en) 1983-07-14
NO774292L (en) 1978-06-23
ES465307A1 (en) 1979-01-01
IT1090634B (en) 1985-06-26

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed