ATE374430T1 - Fehlerstromschutzschalter - Google Patents

Fehlerstromschutzschalter

Info

Publication number
ATE374430T1
ATE374430T1 AT04076453T AT04076453T ATE374430T1 AT E374430 T1 ATE374430 T1 AT E374430T1 AT 04076453 T AT04076453 T AT 04076453T AT 04076453 T AT04076453 T AT 04076453T AT E374430 T1 ATE374430 T1 AT E374430T1
Authority
AT
Austria
Prior art keywords
pin
wall
secondary winding
casing
designed
Prior art date
Application number
AT04076453T
Other languages
German (de)
English (en)
Inventor
Gabriele Colombo
Original Assignee
Abb Service Srl
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 Abb Service Srl filed Critical Abb Service Srl
Application granted granted Critical
Publication of ATE374430T1 publication Critical patent/ATE374430T1/de

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
    • H01H83/14—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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • 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
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0228—Mounting or assembling the different parts of the circuit breaker having provisions for interchangeable or replaceable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Processing Of Terminals (AREA)
  • Amplifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
AT04076453T 2003-05-20 2004-05-18 Fehlerstromschutzschalter ATE374430T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000033A ITBG20030033A1 (it) 2003-05-20 2003-05-20 Dispositivo elettrico di protezione contro correnti differenziali.

Publications (1)

Publication Number Publication Date
ATE374430T1 true ATE374430T1 (de) 2007-10-15

Family

ID=33042670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04076453T ATE374430T1 (de) 2003-05-20 2004-05-18 Fehlerstromschutzschalter

Country Status (4)

Country Link
EP (1) EP1480243B1 (fr)
AT (1) ATE374430T1 (fr)
DE (1) DE602004009130T2 (fr)
IT (1) ITBG20030033A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78600A1 (de) * 1977-11-28 1979-06-13 Gath N Fehlerstromschutzschalter
AT393573B (de) * 1989-01-19 1991-11-11 Biegelmeier Gottfried Pruefblock fuer fehlerstromschutzschalter
FR2711449B1 (fr) * 1993-10-18 1995-12-22 Merlin Gerin Bloc de protection différentielle avec passage des câbles.
IT1313953B1 (it) * 1999-12-16 2002-09-26 Abb Ricerca Spa Dispositivo di interruzione e protezione di un circuito dialimentazione di un carico contro i guasti verso terra.
US6319051B1 (en) * 2000-05-23 2001-11-20 Speed Tech Corp. Electric connector with a light penetrable socket shell

Also Published As

Publication number Publication date
ITBG20030033A1 (it) 2004-11-21
DE602004009130D1 (de) 2007-11-08
DE602004009130T2 (de) 2008-07-03
EP1480243B1 (fr) 2007-09-26
EP1480243A1 (fr) 2004-11-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties