PL332348A1 - Differentail multiple-pole autoamtic disconnector switch - Google Patents

Differentail multiple-pole autoamtic disconnector switch

Info

Publication number
PL332348A1
PL332348A1 PL99332348A PL33234899A PL332348A1 PL 332348 A1 PL332348 A1 PL 332348A1 PL 99332348 A PL99332348 A PL 99332348A PL 33234899 A PL33234899 A PL 33234899A PL 332348 A1 PL332348 A1 PL 332348A1
Authority
PL
Poland
Prior art keywords
differentail
autoamtic
pole
disconnector switch
disconnector
Prior art date
Application number
PL99332348A
Other versions
PL193817B1 (en
Inventor
Alain Simond
Jean-Luc Evrard
Patrick Lenco
Original Assignee
Legrand Sa
Legrand Snc
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 Legrand Sa, Legrand Snc filed Critical Legrand Sa
Publication of PL332348A1 publication Critical patent/PL332348A1/en
Publication of PL193817B1 publication Critical patent/PL193817B1/en

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
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electronic Switches (AREA)
  • Control Of Eletrric Generators (AREA)
  • Retarders (AREA)
  • Keying Circuit Devices (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Push-Button Switches (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

The modules are placed side by side allowing easy wiring , with the width of the switching modules based on the distance between wiring inputs.
PL332348A 1998-04-03 1999-04-01 Differentail multiple-pole autoamtic disconnector switch PL193817B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804153A FR2777110B1 (en) 1998-04-03 1998-04-03 MULTIPOLAR DIFFERENTIAL CIRCUIT BREAKER

Publications (2)

Publication Number Publication Date
PL332348A1 true PL332348A1 (en) 1999-10-11
PL193817B1 PL193817B1 (en) 2007-03-30

Family

ID=9524821

Family Applications (1)

Application Number Title Priority Date Filing Date
PL332348A PL193817B1 (en) 1998-04-03 1999-04-01 Differentail multiple-pole autoamtic disconnector switch

Country Status (7)

Country Link
EP (1) EP0948021B1 (en)
AT (1) ATE331295T1 (en)
DE (1) DE69931989T2 (en)
ES (1) ES2267235T3 (en)
FR (1) FR2777110B1 (en)
HU (1) HUP9900869A3 (en)
PL (1) PL193817B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20011575A1 (en) * 2001-07-23 2003-01-23 Abb Service Srl MODULAR TETRAPOLAR DIFFERENTIAL SWITCH
FR2902924B1 (en) * 2006-06-26 2008-08-01 Schneider Electric Ind Sas MODULAR ELECTRICAL APPARATUS PROVIDING AT LEAST TWO ELECTRICAL FUNCTIONS SUCH AS A DIFFERENTIAL CIRCUIT BREAKER.
FR2918209B1 (en) * 2007-06-29 2009-07-31 Schneider Electric Ind Sas ELECTRICAL CUTTING APPARATUS COMPRISING AN ADDITIONAL ELECTRICAL FUNCTION
FR2930838B1 (en) * 2008-05-05 2010-04-16 Schneider Electric Ind Sas MODULAR ELECTRICAL DEVICE
WO2011127654A1 (en) * 2010-04-14 2011-10-20 Abb Spa Residual current protection device
FR2982409B1 (en) * 2011-11-07 2023-03-10 Schneider Electric Ind Sas METHOD FOR MANUFACTURING A MAGNETIC TORUS FOR A DIRECT CURRENT SENSOR, AND TORUS MADE ACCORDING TO THIS METHOD
FR3016078A1 (en) * 2013-12-27 2015-07-03 Legrand France ELECTRICAL EQUIPMENT WITH MODULAR FORMAT
CN104134589B (en) * 2014-07-17 2016-01-20 正泰集团股份有限公司 A kind of low-voltage circuit breaker with residual current trip gear
FR3029350B1 (en) 2014-12-01 2016-12-23 Hager-Electro Sas DEVICE FOR DIFFERENTIAL PROTECTION

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720548B1 (en) * 1994-05-31 1996-08-30 Legrand Sa Differential release device.
US5510759A (en) * 1994-06-23 1996-04-23 Eaton Corporation Miniature circuit breaker with ground fault electronics supported by stiff conductors for easy assembly
FR2723470A1 (en) * 1994-08-04 1996-02-09 Legrand Sa BREAKER
FR2731837B1 (en) * 1995-03-16 1997-06-06 Legrand Sa SINGLE POLE AND NEUTRAL DIFFERENTIAL CIRCUIT BREAKER

Also Published As

Publication number Publication date
ATE331295T1 (en) 2006-07-15
FR2777110A1 (en) 1999-10-08
PL193817B1 (en) 2007-03-30
EP0948021A1 (en) 1999-10-06
FR2777110B1 (en) 2000-06-23
HUP9900869A2 (en) 1999-12-28
HU9900869D0 (en) 1999-06-28
EP0948021B1 (en) 2006-06-21
HUP9900869A3 (en) 2000-10-30
ES2267235T3 (en) 2007-03-01
DE69931989D1 (en) 2006-08-03
DE69931989T2 (en) 2007-03-01

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