ITBG20030033A1 - Dispositivo elettrico di protezione contro correnti differenziali. - Google Patents

Dispositivo elettrico di protezione contro correnti differenziali.

Info

Publication number
ITBG20030033A1
ITBG20030033A1 IT000033A ITBG20030033A ITBG20030033A1 IT BG20030033 A1 ITBG20030033 A1 IT BG20030033A1 IT 000033 A IT000033 A IT 000033A IT BG20030033 A ITBG20030033 A IT BG20030033A IT BG20030033 A1 ITBG20030033 A1 IT BG20030033A1
Authority
IT
Italy
Prior art keywords
pin
wall
secondary winding
casing
designed
Prior art date
Application number
IT000033A
Other languages
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
Priority to IT000033A priority Critical patent/ITBG20030033A1/it
Priority to EP04076453A priority patent/EP1480243B1/en
Priority to AT04076453T priority patent/ATE374430T1/de
Priority to DE602004009130T priority patent/DE602004009130T2/de
Publication of ITBG20030033A1 publication Critical patent/ITBG20030033A1/it

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)
  • Transformers For Measuring Instruments (AREA)
  • Amplifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Processing Of Terminals (AREA)
IT000033A 2003-05-20 2003-05-20 Dispositivo elettrico di protezione contro correnti differenziali. ITBG20030033A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000033A ITBG20030033A1 (it) 2003-05-20 2003-05-20 Dispositivo elettrico di protezione contro correnti differenziali.
EP04076453A EP1480243B1 (en) 2003-05-20 2004-05-18 An electrical device for protection against residual currents
AT04076453T ATE374430T1 (de) 2003-05-20 2004-05-18 Fehlerstromschutzschalter
DE602004009130T DE602004009130T2 (de) 2003-05-20 2004-05-18 Fehlerstromschutzschalter

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
ITBG20030033A1 true ITBG20030033A1 (it) 2004-11-21

Family

ID=33042670

Family Applications (1)

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

Country Status (4)

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

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
DE602004009130T2 (de) 2008-07-03
ATE374430T1 (de) 2007-10-15
DE602004009130D1 (de) 2007-11-08
EP1480243A1 (en) 2004-11-24
EP1480243B1 (en) 2007-09-26

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