NL192064B - Contact system for limiting the arc length in a residual current circuit breaker. - Google Patents

Contact system for limiting the arc length in a residual current circuit breaker.

Info

Publication number
NL192064B
NL192064B NL8503281A NL8503281A NL192064B NL 192064 B NL192064 B NL 192064B NL 8503281 A NL8503281 A NL 8503281A NL 8503281 A NL8503281 A NL 8503281A NL 192064 B NL192064 B NL 192064B
Authority
NL
Netherlands
Prior art keywords
limiting
circuit breaker
current circuit
arc length
residual current
Prior art date
Application number
NL8503281A
Other languages
Dutch (nl)
Other versions
NL192064C (en
NL8503281A (en
Original Assignee
Schupa Elektro Gmbh & Co Kg
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 Schupa Elektro Gmbh & Co Kg filed Critical Schupa Elektro Gmbh & Co Kg
Publication of NL8503281A publication Critical patent/NL8503281A/en
Publication of NL192064B publication Critical patent/NL192064B/en
Application granted granted Critical
Publication of NL192064C publication Critical patent/NL192064C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
NL8503281A 1984-12-21 1985-11-27 Contact system for limiting the arc length in a residual current circuit breaker. NL192064C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843446765 DE3446765A1 (en) 1984-12-21 1984-12-21 CONTACT SYSTEM FOR LIMITING THE ARC LENGTH IN A FAULT CURRENT CIRCUIT BREAKER
DE3446765 1984-12-21

Publications (3)

Publication Number Publication Date
NL8503281A NL8503281A (en) 1986-07-16
NL192064B true NL192064B (en) 1996-09-02
NL192064C NL192064C (en) 1997-01-07

Family

ID=6253478

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8503281A NL192064C (en) 1984-12-21 1985-11-27 Contact system for limiting the arc length in a residual current circuit breaker.

Country Status (8)

Country Link
AT (1) AT399065B (en)
BE (1) BE903930A (en)
DE (1) DE3446765A1 (en)
ES (1) ES8703056A1 (en)
FR (1) FR2575327B1 (en)
GB (1) GB2169450B (en)
IT (1) IT1200888B (en)
NL (1) NL192064C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041887A1 (en) * 1990-12-27 1992-07-02 Abb Patent Gmbh ARC CHAMBER FOR AN ELECTRICAL SWITCHGEAR
DE4232975A1 (en) * 1991-11-22 1993-05-27 Marquardt Gmbh ELECTRIC SWITCH
DE29620519U1 (en) * 1996-11-25 1997-02-06 Kopp Heinrich Ag Contact arrangement for residual current circuit breakers
DE102004001943A1 (en) * 2004-01-14 2005-08-04 Abb Patent Gmbh Electrical circuit breaker switch has an electrical arc extinguishing arrangement coupled to contact region
DE202005016600U1 (en) * 2005-10-22 2005-12-22 Moeller Gmbh Electrical switch device for electrical equipment, has conducting parts, each having contact at its end, and arc plate comprising two separating distances, where sum of distances is large when contacts are disconnected from closed condition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD53774A (en) *
GB358201A (en) * 1930-08-14 1931-10-08 Albert Neilson Haworth Improvements relating to arc extinguishing devices for electric circuit interrupters
FR873615A (en) * 1941-02-27 1942-07-15 Delle Atel Const Electr Improvements to blow boxes
GB630482A (en) * 1947-12-09 1949-10-13 Reyrolle A & Co Ltd Improvements relating to arc chutes for air-break circuit-breakers
DE1062316B (en) * 1958-04-03 1959-07-30 Licentia Gmbh Arc extinguishing chamber for air guns
DE1126010B (en) * 1960-09-16 1962-03-22 Licentia Gmbh Loeschblechordnung for low voltage switchgear
DE1260000B (en) * 1966-07-04 1968-02-01 Wtz Elektroapp Dresden Wissens Arc chamber for electrical contactors with smaller currents
FR1543338A (en) * 1967-09-01 1968-10-25 Telemecanique Electrique Arc extinguishing device
LU61958A1 (en) * 1970-10-29 1972-06-28
FI49890C (en) * 1974-03-12 1975-10-10 Ahlstroem Oy Electric cutting device.
US3978300A (en) * 1975-02-11 1976-08-31 Westinghouse Electric Corporation Low-voltage circuit-breaker having small contact separation and small gap between cooperating parallel-arranged arcing-rails
NL159524B (en) * 1975-04-02 1979-02-15 Hazemeijer Bv ELECTRICAL SWITCH, SPARK GAP OR THE LIKE FITTED WITH AN ARC EXTINGUISHING DEVICE WITH SPIRAL OR SCREW-CURVED ARC FOOT GUIDES.
DE2739632C2 (en) * 1977-09-02 1980-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Residual current circuit breaker
DE2841004C2 (en) * 1978-09-21 1980-10-02 Licentia Gmbh Circuit breaker with additional blow loop
DE3375857D1 (en) * 1982-11-10 1988-04-07 Mitsubishi Electric Corp Switch with arc-extinguishing means

Also Published As

Publication number Publication date
BE903930A (en) 1986-04-16
IT1200888B (en) 1989-01-27
FR2575327A1 (en) 1986-06-27
GB2169450A (en) 1986-07-09
GB8531125D0 (en) 1986-01-29
GB2169450B (en) 1989-09-20
ES550214A0 (en) 1987-01-16
IT8523215A0 (en) 1985-12-13
ES8703056A1 (en) 1987-01-16
ATA351885A (en) 1994-07-15
DE3446765C2 (en) 1993-02-25
FR2575327B1 (en) 1990-01-05
AT399065B (en) 1995-03-27
DE3446765A1 (en) 1986-07-10
NL192064C (en) 1997-01-07
NL8503281A (en) 1986-07-16

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20051127