ATE112094T1 - Fehlerstromschutzschalter in modulbauweise. - Google Patents

Fehlerstromschutzschalter in modulbauweise.

Info

Publication number
ATE112094T1
ATE112094T1 AT91102913T AT91102913T ATE112094T1 AT E112094 T1 ATE112094 T1 AT E112094T1 AT 91102913 T AT91102913 T AT 91102913T AT 91102913 T AT91102913 T AT 91102913T AT E112094 T1 ATE112094 T1 AT E112094T1
Authority
AT
Austria
Prior art keywords
fault
current protection
switches
switch
way
Prior art date
Application number
AT91102913T
Other languages
English (en)
Inventor
Klaus-Dieter Dipl-Ing Kersten
Original Assignee
Felten & Guilleaume Energie
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 Felten & Guilleaume Energie filed Critical Felten & Guilleaume Energie
Application granted granted Critical
Publication of ATE112094T1 publication Critical patent/ATE112094T1/de

Links

Classifications

    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • 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 imbalance 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 imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H2011/0093—Standardization, e.g. limiting the factory stock by limiting the number of unique, i.e. different components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT91102913T 1990-04-07 1991-02-28 Fehlerstromschutzschalter in modulbauweise. ATE112094T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4011336A DE4011336A1 (de) 1990-04-07 1990-04-07 Fehlerstromschutzschalter in modulbauweise

Publications (1)

Publication Number Publication Date
ATE112094T1 true ATE112094T1 (de) 1994-10-15

Family

ID=6403993

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91102913T ATE112094T1 (de) 1990-04-07 1991-02-28 Fehlerstromschutzschalter in modulbauweise.

Country Status (7)

Country Link
EP (1) EP0451480B1 (de)
JP (1) JPH04230928A (de)
CN (1) CN1032037C (de)
AT (1) ATE112094T1 (de)
AU (1) AU630025B2 (de)
DE (2) DE4011336A1 (de)
ES (1) ES2060219T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004895U1 (de) * 1990-04-30 1990-06-28 Felten & Guilleaume Energietechnik AG, 5000 Köln Kontakteinrichtung für Fehlerstromschutzschalter
FR2700636B1 (fr) * 1993-01-18 1995-03-31 Merlin Gerin Disjoncteur différentiel modulaire.
DE29620519U1 (de) * 1996-11-25 1997-02-06 Heinrich Kopp Ag, 63796 Kahl Kontaktanordnung für Fehlerstromschutzschalter
CN102568944A (zh) * 2012-02-10 2012-07-11 上海巢安电气有限公司 小型断路器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6753179U (de) * 1968-09-28 1969-04-17 Siemens Ag Fehlerstromschutzschalter
DE2355306C2 (de) * 1973-11-06 1974-12-05 Felten & Guilleaume Schaltanlagen Gmbh, 4150 Krefeld Fehlerstrom-Schutzschalter
AT339991B (de) * 1974-02-08 1977-11-25 Schrack Elektrizitaets Ag E Fehlerstrom- bzw. fehlerspannungsschutzschalter od.dgl.
DE2440048C3 (de) * 1974-08-21 1979-09-06 Condor-Werk Gebr. Frede Kg, Elektro- Und Maschinenfabrik, 4415 Westkirchen Fehlerstrom-Schutzschalter
FR2604294B1 (fr) * 1986-09-23 1994-05-20 Merlin Et Gerin Disjoncteur differentiel multipolaire a assemblage modulaire

Also Published As

Publication number Publication date
AU7398291A (en) 1991-12-12
JPH04230928A (ja) 1992-08-19
AU630025B2 (en) 1992-10-15
CN1032037C (zh) 1996-06-12
CN1056185A (zh) 1991-11-13
EP0451480A1 (de) 1991-10-16
DE4011336A1 (de) 1991-10-10
DE59102990D1 (de) 1994-10-27
ES2060219T3 (es) 1994-11-16
EP0451480B1 (de) 1994-09-21

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee