JPH04230928A - モジュール構造の妨害電流保護スイッチ - Google Patents

モジュール構造の妨害電流保護スイッチ

Info

Publication number
JPH04230928A
JPH04230928A JP3072755A JP7275591A JPH04230928A JP H04230928 A JPH04230928 A JP H04230928A JP 3072755 A JP3072755 A JP 3072755A JP 7275591 A JP7275591 A JP 7275591A JP H04230928 A JPH04230928 A JP H04230928A
Authority
JP
Japan
Prior art keywords
switch
width
module
current protection
protection switch
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.)
Pending
Application number
JP3072755A
Other languages
English (en)
Japanese (ja)
Inventor
Klaus-Dieter Kersten
クラウス−ディーター　ケルシュテン
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.)
Felten and Guilleaume Energietechnik AG
Original Assignee
Felten and Guilleaume Energietechnik AG
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 and Guilleaume Energietechnik AG filed Critical Felten and Guilleaume Energietechnik AG
Publication of JPH04230928A publication Critical patent/JPH04230928A/ja
Pending legal-status Critical Current

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)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP3072755A 1990-04-07 1991-04-05 モジュール構造の妨害電流保護スイッチ Pending JPH04230928A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4011336.1 1990-04-07
DE4011336A DE4011336A1 (de) 1990-04-07 1990-04-07 Fehlerstromschutzschalter in modulbauweise

Publications (1)

Publication Number Publication Date
JPH04230928A true JPH04230928A (ja) 1992-08-19

Family

ID=6403993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3072755A Pending JPH04230928A (ja) 1990-04-07 1991-04-05 モジュール構造の妨害電流保護スイッチ

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
EP0451480B1 (de) 1994-09-21
CN1056185A (zh) 1991-11-13
EP0451480A1 (de) 1991-10-16
DE4011336A1 (de) 1991-10-10
ES2060219T3 (es) 1994-11-16
DE59102990D1 (de) 1994-10-27
AU630025B2 (en) 1992-10-15
CN1032037C (zh) 1996-06-12
ATE112094T1 (de) 1994-10-15

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