DE59711488D1 - Actuator for power switchgear - Google Patents

Actuator for power switchgear

Info

Publication number
DE59711488D1
DE59711488D1 DE59711488T DE59711488T DE59711488D1 DE 59711488 D1 DE59711488 D1 DE 59711488D1 DE 59711488 T DE59711488 T DE 59711488T DE 59711488 T DE59711488 T DE 59711488T DE 59711488 D1 DE59711488 D1 DE 59711488D1
Authority
DE
Germany
Prior art keywords
actuator
switch
rod
operative connection
support lever
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.)
Expired - Lifetime
Application number
DE59711488T
Other languages
German (de)
Inventor
Bogdan Zabrocki
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.)
Eaton Industries GmbH
Original Assignee
Moeller GmbH
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 Moeller GmbH filed Critical Moeller GmbH
Application granted granted Critical
Publication of DE59711488D1 publication Critical patent/DE59711488D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
    • 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
    • H01H71/56—Manual reset mechanisms which may be also used for manual release actuated by rotatable knob or wheel
    • 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
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide

Abstract

The apparatus has a switch rod (3) to be driven by an actuator (21,22). This has an actuator shaft (31) and a switch pad (32) in operative connection with and rotatably mounted on the shaft (31). The switch also has a support lever, a knee lever which acts on movable contacts and a rod holder (33) to hold the switch rod (3) in a lower housing part (4) of the circuit breaker housing (1). In the 'on' position, the support lever is supported against a click rocker. On manually switching off or on faulty release, the switch rod (3) is broken down by a thermal or electromagnetic trigger (5) by disconnecting the rocker from the support lever. A housing upper part (61,62) is connected to the lower part (4) and covers at least the switch rod (3). A first actuator (21) is to be placed in front of the upper part (61,62) and is to be brought into operative connection with the actuator shaft (31). This actuator is formed as a rotary knob. A second actuator (22) formed as a push button is mounted in the housing upper part (62) and is brought into operative connection with the switch pad (32). The first actuator (21) and the second actuator (22) can be used selectively.
DE59711488T 1996-07-18 1997-07-14 Actuator for power switchgear Expired - Lifetime DE59711488D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19628885A DE19628885A1 (en) 1996-07-18 1996-07-18 Actuator for power switchgear

Publications (1)

Publication Number Publication Date
DE59711488D1 true DE59711488D1 (en) 2004-05-13

Family

ID=7800110

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19628885A Withdrawn DE19628885A1 (en) 1996-07-18 1996-07-18 Actuator for power switchgear
DE59711488T Expired - Lifetime DE59711488D1 (en) 1996-07-18 1997-07-14 Actuator for power switchgear

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19628885A Withdrawn DE19628885A1 (en) 1996-07-18 1996-07-18 Actuator for power switchgear

Country Status (5)

Country Link
EP (1) EP0820084B1 (en)
AT (1) ATE264005T1 (en)
CZ (1) CZ290173B6 (en)
DE (2) DE19628885A1 (en)
HU (1) HU222459B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ300125B6 (en) * 2004-01-22 2009-02-18 Oez S. R. O. Release gear, particularly for switching mechanism of circuit breakers and switch isolators
DE602007003896D1 (en) * 2006-06-01 2010-02-04 Suzhou Cleva Electric Applianc switch arrangement
EP2500925B1 (en) * 2011-03-16 2014-03-05 Schneider Electric Industries SAS Rotary control unit for a modular electric switchgear apparatus
MY185773A (en) * 2014-12-22 2021-06-07 Schneider Electric Australia Pty Ltd Electrical system, apparatus and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448216A1 (en) * 1979-01-31 1980-08-29 Telemecanique Electrique MANUAL THERMAL AND MAGNETIC TRIP SWITCH
FR2671907B1 (en) * 1991-01-17 1995-05-12 Telemecanique CIRCUIT BREAKER WITH VARIABLE MANUAL CONTROL.
DE4304769C1 (en) * 1993-02-17 1994-03-31 Kloeckner Moeller Gmbh Actuator mechanism for motor power switching stage - has movable contact unit held in stable position and released by manual unit providing fast and independent switching action

Also Published As

Publication number Publication date
HUP9701202A3 (en) 2000-10-30
ATE264005T1 (en) 2004-04-15
DE19628885A1 (en) 1998-01-22
CZ290173B6 (en) 2002-06-12
CZ230997A3 (en) 1998-09-16
HUP9701202A2 (en) 1998-04-28
EP0820084A3 (en) 1999-03-10
HU222459B1 (en) 2003-07-28
EP0820084B1 (en) 2004-04-07
EP0820084A2 (en) 1998-01-21
HU9701202D0 (en) 1997-08-28

Similar Documents

Publication Publication Date Title
DK0385265T3 (en) Spring power drive for a circuit breaker
CA2119211A1 (en) Instrument Switch Having Integrated Overcurrent Protection
EP0978860A3 (en) Circuit breaker
DE59711488D1 (en) Actuator for power switchgear
HUT67507A (en) Automatic switch
DE58908823D1 (en) Electrical switching device.
DK0815576T3 (en) extra Power
PT872867E (en) ELECTRICAL ASSEMBLY WITH CONTROL DEVICE FOR A CIRCUIT BREAKER
EP1026710A3 (en) Switch for use in SF6 gas-insulated medium-voltage switchgear
ATE153478T1 (en) AUXILIARY AND SIGNAL SWITCHES FOR PROTECTIVE SWITCHGEAR
PL316654A1 (en) Actuating device for vacuum-type power disconnector switch especially three-pole one
SE9504133D0 (en) Device for safety switch
ATE63790T1 (en) MOTOR PROTECTION SWITCH.
ATE262732T1 (en) SAFETY DEVICE FOR ELECTRICAL DEVICE
ES2088804T3 (en) SWITCHING DEVICE, ESPECIALLY PROTECTION SWITCH.
ATE211852T1 (en) PROTECTIVE DEVICE
DE3871344D1 (en) SWITCHING TOGLE FOR ELECTRICAL SWITCHGEAR.
IT1298784B1 (en) AUXILIARY CONTACT DEVICE FOR MAGNETOTHERMAL SWITCH
CZ26798A3 (en) Unipolar switch
ATE189557T1 (en) KINEMATIC DRIVE DEVICE FOR THE MOVABLE SWITCHING CONTACT, IN PARTICULAR FOR CIRCUIT BREAKERS

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EATON INDUSTRIES GMBH, 53115 BONN, DE