IT1304062B1 - Dispositivo accessorio di comando per interruttori di bassa tensione - Google Patents

Dispositivo accessorio di comando per interruttori di bassa tensione

Info

Publication number
IT1304062B1
IT1304062B1 IT1998MI002848A ITMI982848A IT1304062B1 IT 1304062 B1 IT1304062 B1 IT 1304062B1 IT 1998MI002848 A IT1998MI002848 A IT 1998MI002848A IT MI982848 A ITMI982848 A IT MI982848A IT 1304062 B1 IT1304062 B1 IT 1304062B1
Authority
IT
Italy
Prior art keywords
circuit breaker
operatively connected
magnet
low voltage
accessory device
Prior art date
Application number
IT1998MI002848A
Other languages
English (en)
Italian (it)
Inventor
Elio Jacovino
Claudio Redaelli
Original Assignee
Abb Ricerca Spa
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 Ricerca Spa filed Critical Abb Ricerca Spa
Priority to IT1998MI002848A priority Critical patent/IT1304062B1/it
Priority to AT99204335T priority patent/ATE318448T1/de
Priority to EP99204335A priority patent/EP1017080B1/de
Priority to DE69929933T priority patent/DE69929933T2/de
Publication of ITMI982848A1 publication Critical patent/ITMI982848A1/it
Application granted granted Critical
Publication of IT1304062B1 publication Critical patent/IT1304062B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/12—Means for indicating condition of the switch
    • H01H73/14—Indicating lamp structurally associated with the switch
    • 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
    • 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
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Breakers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electric Motors In General (AREA)
  • Eye Examination Apparatus (AREA)
  • Telephone Function (AREA)
  • Massaging Devices (AREA)
IT1998MI002848A 1998-12-29 1998-12-29 Dispositivo accessorio di comando per interruttori di bassa tensione IT1304062B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1998MI002848A IT1304062B1 (it) 1998-12-29 1998-12-29 Dispositivo accessorio di comando per interruttori di bassa tensione
AT99204335T ATE318448T1 (de) 1998-12-29 1999-12-16 Hilfseinrichtung
EP99204335A EP1017080B1 (de) 1998-12-29 1999-12-16 Hilfseinrichtung
DE69929933T DE69929933T2 (de) 1998-12-29 1999-12-16 Hilfseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI002848A IT1304062B1 (it) 1998-12-29 1998-12-29 Dispositivo accessorio di comando per interruttori di bassa tensione

Publications (2)

Publication Number Publication Date
ITMI982848A1 ITMI982848A1 (it) 2000-06-29
IT1304062B1 true IT1304062B1 (it) 2001-03-07

Family

ID=11381370

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002848A IT1304062B1 (it) 1998-12-29 1998-12-29 Dispositivo accessorio di comando per interruttori di bassa tensione

Country Status (4)

Country Link
EP (1) EP1017080B1 (de)
AT (1) ATE318448T1 (de)
DE (1) DE69929933T2 (de)
IT (1) IT1304062B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE464645T1 (de) * 2000-11-21 2010-04-15 Abb Research Ltd Hilfseinrichtung
FR3060836B1 (fr) * 2016-12-16 2019-05-24 Hager-Electro Sas Ensemble d'un interrupteur et d'une unite auxiliaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567317B1 (fr) * 1984-07-06 1986-11-28 Merlin Gerin Dispositif de telecommande, notamment d'ouverture d'un disjoncteur electrique
FR2628262B1 (fr) * 1988-03-04 1995-05-12 Merlin Gerin Mecanisme de commande d'un bloc auxiliaire de declenchement pour disjoncteur modulaire

Also Published As

Publication number Publication date
DE69929933D1 (de) 2006-04-27
EP1017080B1 (de) 2006-02-22
DE69929933T2 (de) 2006-11-09
EP1017080A2 (de) 2000-07-05
EP1017080A3 (de) 2001-08-29
ITMI982848A1 (it) 2000-06-29
ATE318448T1 (de) 2006-03-15

Similar Documents

Publication Publication Date Title
US6930271B1 (en) Circuit interrupter including linear actuator and manual pivot member
RU2562133C2 (ru) Автоматический выключатель с общим корпусом
AU4262899A (en) Actuation and control device for electric switchgear
JP2894052B2 (ja) 回路遮断器
KR930007090B1 (ko) 스위치로서 동작할 수 있는 회로 차단기
CA2448487A1 (en) Electrical circuit interrupting device
CA2464165A1 (en) Remotely controllable circuit breaker including bypass magnet circuit
US6897757B2 (en) Accessory device for manual motor starter
IT1304062B1 (it) Dispositivo accessorio di comando per interruttori di bassa tensione
BR0113846A (pt) Disjuntores
EP0364950A3 (de) Ferngesteuerter Schutzschalter
US5933303A (en) Device for protection against overload of the switch contacts of a switching device
SE8600141L (sv) Kretsbrytare innefattande en elektromagnet for fjerrstyrning av en tillbakadragbar omkopplarkontakt och ett organ for overforande av rorelsen hos elektromagnetens ankare vid en punkt hos denna kontakt som er forskjuten
IT1304061B1 (it) Dispositivo accessorio per interruttori di bassa tensione
DE59206179D1 (de) Fehlerstromschutzschalter
DE60044194D1 (de) Hilfseinrichtung
DE69834153D1 (de) Elektrische Anordnung mit Betätigungsvorrichtung für einen Lastschalter, mit Fehlfunktonanzeigeeinrichtung
ATE89949T1 (de) Kraftuebertragung im elektromagnetischen ausloesesystem eines installationseinbauschalters.
KR20040080917A (ko) 배선용 차단기
CN113593971B (zh) 一体化结构真空灭弧室及其应用的真空开关
CN108807100B (zh) 一种微型断路器及自动分合闸控制装置及方法
SU1179453A1 (ru) Устройство дл управлени электромеханическим приводом автоматического выключател
EP0949645A3 (de) Hilfskontakteinrichtung für magnetothermische Schutzschalter
SU1293770A1 (ru) Высоковольтный вакуумный выключатель
WO2003096363A3 (en) Drive rod for switch